text: //===--- opencl-c.h - OpenCL C language builtin function header -----------===//
  //
  //                     The LLVM Compiler Infrastructure
  //
  // This file is distributed under the University of Illinois Open Source
  // License. See LICENSE.TXT for details.
  //
  //===----------------------------------------------------------------------===//
  
  #ifndef _OPENCL_H_
  #define _OPENCL_H_
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifndef cl_khr_depth_images
  #define cl_khr_depth_images
  #endif //cl_khr_depth_images
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  #if __OPENCL_C_VERSION__ < CL_VERSION_2_0
  #ifdef cl_khr_3d_image_writes
  #pragma OPENCL EXTENSION cl_khr_3d_image_writes : enable
  #endif //cl_khr_3d_image_writes
  #endif //__OPENCL_C_VERSION__ < CL_VERSION_2_0
  
  #define __ovld __attribute__((overloadable))
  #define __conv __attribute__((convergent))
  
  // Optimizations
  #define __purefn __attribute__((pure))
  #define __cnfn __attribute__((const))
  
  // built-in scalar data types:
  
  /**
   * An unsigned 8-bit integer.
   */
  typedef unsigned char uchar;
  
  /**
   * An unsigned 16-bit integer.
   */
  typedef unsigned short ushort;
  
  /**
   * An unsigned 32-bit integer.
   */
  typedef unsigned int uint;
  
  /**
   * An unsigned 64-bit integer.
   */
  typedef unsigned long ulong;
  
  /**
   * The unsigned integer type of the result of the sizeof operator. This
   * is a 32-bit unsigned integer if CL_DEVICE_ADDRESS_BITS
   * defined in table 4.3 is 32-bits and is a 64-bit unsigned integer if
   * CL_DEVICE_ADDRESS_BITS is 64-bits.
   */
  typedef __SIZE_TYPE__ size_t;
  
  /**
   * A signed integer type that is the result of subtracting two pointers.
   * This is a 32-bit signed integer if CL_DEVICE_ADDRESS_BITS
   * defined in table 4.3 is 32-bits and is a 64-bit signed integer if
   * CL_DEVICE_ADDRESS_BITS is 64-bits.
   */
  typedef __PTRDIFF_TYPE__ ptrdiff_t;
  
  /**
  * A signed integer type with the property that any valid pointer to
  * void can be converted to this type, then converted back to pointer
  * to void, and the result will compare equal to the original pointer.
  */
  typedef __INTPTR_TYPE__ intptr_t;
  
  /**
  * An unsigned integer type with the property that any valid pointer to
  * void can be converted to this type, then converted back to pointer
  * to void, and the result will compare equal to the original pointer.
  */
  typedef __UINTPTR_TYPE__ uintptr_t;
  
  // built-in vector data types:
  typedef char char2 __attribute__((ext_vector_type(2)));
  typedef char char3 __attribute__((ext_vector_type(3)));
  typedef char char4 __attribute__((ext_vector_type(4)));
  typedef char char8 __attribute__((ext_vector_type(8)));
  typedef char char16 __attribute__((ext_vector_type(16)));
  typedef uchar uchar2 __attribute__((ext_vector_type(2)));
  typedef uchar uchar3 __attribute__((ext_vector_type(3)));
  typedef uchar uchar4 __attribute__((ext_vector_type(4)));
  typedef uchar uchar8 __attribute__((ext_vector_type(8)));
  typedef uchar uchar16 __attribute__((ext_vector_type(16)));
  typedef short short2 __attribute__((ext_vector_type(2)));
  typedef short short3 __attribute__((ext_vector_type(3)));
  typedef short short4 __attribute__((ext_vector_type(4)));
  typedef short short8 __attribute__((ext_vector_type(8)));
  typedef short short16 __attribute__((ext_vector_type(16)));
  typedef ushort ushort2 __attribute__((ext_vector_type(2)));
  typedef ushort ushort3 __attribute__((ext_vector_type(3)));
  typedef ushort ushort4 __attribute__((ext_vector_type(4)));
  typedef ushort ushort8 __attribute__((ext_vector_type(8)));
  typedef ushort ushort16 __attribute__((ext_vector_type(16)));
  typedef int int2 __attribute__((ext_vector_type(2)));
  typedef int int3 __attribute__((ext_vector_type(3)));
  typedef int int4 __attribute__((ext_vector_type(4)));
  typedef int int8 __attribute__((ext_vector_type(8)));
  typedef int int16 __attribute__((ext_vector_type(16)));
  typedef uint uint2 __attribute__((ext_vector_type(2)));
  typedef uint uint3 __attribute__((ext_vector_type(3)));
  typedef uint uint4 __attribute__((ext_vector_type(4)));
  typedef uint uint8 __attribute__((ext_vector_type(8)));
  typedef uint uint16 __attribute__((ext_vector_type(16)));
  typedef long long2 __attribute__((ext_vector_type(2)));
  typedef long long3 __attribute__((ext_vector_type(3)));
  typedef long long4 __attribute__((ext_vector_type(4)));
  typedef long long8 __attribute__((ext_vector_type(8)));
  typedef long long16 __attribute__((ext_vector_type(16)));
  typedef ulong ulong2 __attribute__((ext_vector_type(2)));
  typedef ulong ulong3 __attribute__((ext_vector_type(3)));
  typedef ulong ulong4 __attribute__((ext_vector_type(4)));
  typedef ulong ulong8 __attribute__((ext_vector_type(8)));
  typedef ulong ulong16 __attribute__((ext_vector_type(16)));
  typedef float float2 __attribute__((ext_vector_type(2)));
  typedef float float3 __attribute__((ext_vector_type(3)));
  typedef float float4 __attribute__((ext_vector_type(4)));
  typedef float float8 __attribute__((ext_vector_type(8)));
  typedef float float16 __attribute__((ext_vector_type(16)));
  #ifdef cl_khr_fp16
  #pragma OPENCL EXTENSION cl_khr_fp16 : enable
  typedef half half2 __attribute__((ext_vector_type(2)));
  typedef half half3 __attribute__((ext_vector_type(3)));
  typedef half half4 __attribute__((ext_vector_type(4)));
  typedef half half8 __attribute__((ext_vector_type(8)));
  typedef half half16 __attribute__((ext_vector_type(16)));
  #endif
  #ifdef cl_khr_fp64
  #if __OPENCL_C_VERSION__ < CL_VERSION_1_2
  #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  #endif
  typedef double double2 __attribute__((ext_vector_type(2)));
  typedef double double3 __attribute__((ext_vector_type(3)));
  typedef double double4 __attribute__((ext_vector_type(4)));
  typedef double double8 __attribute__((ext_vector_type(8)));
  typedef double double16 __attribute__((ext_vector_type(16)));
  #endif
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #define NULL ((void*)0)
  #endif
  
  /**
   * Value of maximum non-infinite single-precision floating-point
   * number.
   */
  #define MAXFLOAT 0x1.fffffep127f
  
  /**
   * A positive float constant expression. HUGE_VALF evaluates
   * to +infinity. Used as an error value returned by the built-in
   * math functions.
   */
  #define HUGE_VALF (__builtin_huge_valf())
  
  /**
   * A positive double constant expression. HUGE_VAL evaluates
   * to +infinity. Used as an error value returned by the built-in
   * math functions.
   */
  #define HUGE_VAL (__builtin_huge_val())
  
  /**
   * A constant expression of type float representing positive or
   * unsigned infinity.
   */
  #define INFINITY (__builtin_inff())
  
  /**
   * A constant expression of type float representing a quiet NaN.
   */
  #define NAN as_float(INT_MAX)
  
  #define FP_ILOGB0    INT_MIN
  #define FP_ILOGBNAN    INT_MAX
  
  #define FLT_DIG 6
  #define FLT_MANT_DIG 24
  #define FLT_MAX_10_EXP +38
  #define FLT_MAX_EXP +128
  #define FLT_MIN_10_EXP -37
  #define FLT_MIN_EXP -125
  #define FLT_RADIX 2
  #define FLT_MAX 0x1.fffffep127f
  #define FLT_MIN 0x1.0p-126f
  #define FLT_EPSILON 0x1.0p-23f
  
  #define M_E_F         2.71828182845904523536028747135266250f
  #define M_LOG2E_F     1.44269504088896340735992468100189214f
  #define M_LOG10E_F    0.434294481903251827651128918916605082f
  #define M_LN2_F       0.693147180559945309417232121458176568f
  #define M_LN10_F      2.30258509299404568401799145468436421f
  #define M_PI_F        3.14159265358979323846264338327950288f
  #define M_PI_2_F      1.57079632679489661923132169163975144f
  #define M_PI_4_F      0.785398163397448309615660845819875721f
  #define M_1_PI_F      0.318309886183790671537767526745028724f
  #define M_2_PI_F      0.636619772367581343075535053490057448f
  #define M_2_SQRTPI_F  1.12837916709551257389615890312154517f
  #define M_SQRT2_F     1.41421356237309504880168872420969808f
  #define M_SQRT1_2_F   0.707106781186547524400844362104849039f
  
  #define DBL_DIG 15
  #define DBL_MANT_DIG 53
  #define DBL_MAX_10_EXP +308
  #define DBL_MAX_EXP +1024
  #define DBL_MIN_10_EXP -307
  #define DBL_MIN_EXP -1021
  #define DBL_RADIX 2
  #define DBL_MAX 0x1.fffffffffffffp1023
  #define DBL_MIN 0x1.0p-1022
  #define DBL_EPSILON 0x1.0p-52
  
  #define M_E           0x1.5bf0a8b145769p+1
  #define M_LOG2E       0x1.71547652b82fep+0
  #define M_LOG10E      0x1.bcb7b1526e50ep-2
  #define M_LN2         0x1.62e42fefa39efp-1
  #define M_LN10        0x1.26bb1bbb55516p+1
  #define M_PI          0x1.921fb54442d18p+1
  #define M_PI_2        0x1.921fb54442d18p+0
  #define M_PI_4        0x1.921fb54442d18p-1
  #define M_1_PI        0x1.45f306dc9c883p-2
  #define M_2_PI        0x1.45f306dc9c883p-1
  #define M_2_SQRTPI    0x1.20dd750429b6dp+0
  #define M_SQRT2       0x1.6a09e667f3bcdp+0
  #define M_SQRT1_2     0x1.6a09e667f3bcdp-1
  
  #ifdef cl_khr_fp16
  
  #define HALF_DIG 3
  #define HALF_MANT_DIG 11
  #define HALF_MAX_10_EXP +4
  #define HALF_MAX_EXP +16
  #define HALF_MIN_10_EXP -4
  #define HALF_MIN_EXP -13
  #define HALF_RADIX 2
  #define HALF_MAX ((0x1.ffcp15h))
  #define HALF_MIN ((0x1.0p-14h))
  #define HALF_EPSILON ((0x1.0p-10h))
  
  #define M_E_H         2.71828182845904523536028747135266250h
  #define M_LOG2E_H     1.44269504088896340735992468100189214h
  #define M_LOG10E_H    0.434294481903251827651128918916605082h
  #define M_LN2_H       0.693147180559945309417232121458176568h
  #define M_LN10_H      2.30258509299404568401799145468436421h
  #define M_PI_H        3.14159265358979323846264338327950288h
  #define M_PI_2_H      1.57079632679489661923132169163975144h
  #define M_PI_4_H      0.785398163397448309615660845819875721h
  #define M_1_PI_H      0.318309886183790671537767526745028724h
  #define M_2_PI_H      0.636619772367581343075535053490057448h
  #define M_2_SQRTPI_H  1.12837916709551257389615890312154517h
  #define M_SQRT2_H     1.41421356237309504880168872420969808h
  #define M_SQRT1_2_H   0.707106781186547524400844362104849039h
  
  #endif //cl_khr_fp16
  
  #define CHAR_BIT    8
  #define SCHAR_MAX  127
  #define SCHAR_MIN  (-128)
  #define UCHAR_MAX  255
  #define CHAR_MAX  SCHAR_MAX
  #define CHAR_MIN  SCHAR_MIN
  #define USHRT_MAX  65535
  #define SHRT_MAX  32767
  #define SHRT_MIN  (-32768)
  #define UINT_MAX  0xffffffff
  #define INT_MAX    2147483647
  #define INT_MIN    (-2147483647-1)
  #define ULONG_MAX  0xffffffffffffffffUL
  #define LONG_MAX  0x7fffffffffffffffL
  #define LONG_MIN  (-0x7fffffffffffffffL-1)
  
  // OpenCL v1.1/1.2/2.0 s6.2.3 - Explicit conversions
  
  char __ovld __cnfn convert_char_rte(char);
  char __ovld __cnfn convert_char_sat_rte(char);
  char __ovld __cnfn convert_char_rtz(char);
  char __ovld __cnfn convert_char_sat_rtz(char);
  char __ovld __cnfn convert_char_rtp(char);
  char __ovld __cnfn convert_char_sat_rtp(char);
  char __ovld __cnfn convert_char_rtn(char);
  char __ovld __cnfn convert_char_sat_rtn(char);
  char __ovld __cnfn convert_char(char);
  char __ovld __cnfn convert_char_sat(char);
  char __ovld __cnfn convert_char_rte(uchar);
  char __ovld __cnfn convert_char_sat_rte(uchar);
  char __ovld __cnfn convert_char_rtz(uchar);
  char __ovld __cnfn convert_char_sat_rtz(uchar);
  char __ovld __cnfn convert_char_rtp(uchar);
  char __ovld __cnfn convert_char_sat_rtp(uchar);
  char __ovld __cnfn convert_char_rtn(uchar);
  char __ovld __cnfn convert_char_sat_rtn(uchar);
  char __ovld __cnfn convert_char(uchar);
  char __ovld __cnfn convert_char_sat(uchar);
  char __ovld __cnfn convert_char_rte(short);
  char __ovld __cnfn convert_char_sat_rte(short);
  char __ovld __cnfn convert_char_rtz(short);
  char __ovld __cnfn convert_char_sat_rtz(short);
  char __ovld __cnfn convert_char_rtp(short);
  char __ovld __cnfn convert_char_sat_rtp(short);
  char __ovld __cnfn convert_char_rtn(short);
  char __ovld __cnfn convert_char_sat_rtn(short);
  char __ovld __cnfn convert_char(short);
  char __ovld __cnfn convert_char_sat(short);
  char __ovld __cnfn convert_char_rte(ushort);
  char __ovld __cnfn convert_char_sat_rte(ushort);
  char __ovld __cnfn convert_char_rtz(ushort);
  char __ovld __cnfn convert_char_sat_rtz(ushort);
  char __ovld __cnfn convert_char_rtp(ushort);
  char __ovld __cnfn convert_char_sat_rtp(ushort);
  char __ovld __cnfn convert_char_rtn(ushort);
  char __ovld __cnfn convert_char_sat_rtn(ushort);
  char __ovld __cnfn convert_char(ushort);
  char __ovld __cnfn convert_char_sat(ushort);
  char __ovld __cnfn convert_char_rte(int);
  char __ovld __cnfn convert_char_sat_rte(int);
  char __ovld __cnfn convert_char_rtz(int);
  char __ovld __cnfn convert_char_sat_rtz(int);
  char __ovld __cnfn convert_char_rtp(int);
  char __ovld __cnfn convert_char_sat_rtp(int);
  char __ovld __cnfn convert_char_rtn(int);
  char __ovld __cnfn convert_char_sat_rtn(int);
  char __ovld __cnfn convert_char(int);
  char __ovld __cnfn convert_char_sat(int);
  char __ovld __cnfn convert_char_rte(uint);
  char __ovld __cnfn convert_char_sat_rte(uint);
  char __ovld __cnfn convert_char_rtz(uint);
  char __ovld __cnfn convert_char_sat_rtz(uint);
  char __ovld __cnfn convert_char_rtp(uint);
  char __ovld __cnfn convert_char_sat_rtp(uint);
  char __ovld __cnfn convert_char_rtn(uint);
  char __ovld __cnfn convert_char_sat_rtn(uint);
  char __ovld __cnfn convert_char(uint);
  char __ovld __cnfn convert_char_sat(uint);
  char __ovld __cnfn convert_char_rte(long);
  char __ovld __cnfn convert_char_sat_rte(long);
  char __ovld __cnfn convert_char_rtz(long);
  char __ovld __cnfn convert_char_sat_rtz(long);
  char __ovld __cnfn convert_char_rtp(long);
  char __ovld __cnfn convert_char_sat_rtp(long);
  char __ovld __cnfn convert_char_rtn(long);
  char __ovld __cnfn convert_char_sat_rtn(long);
  char __ovld __cnfn convert_char(long);
  char __ovld __cnfn convert_char_sat(long);
  char __ovld __cnfn convert_char_rte(ulong);
  char __ovld __cnfn convert_char_sat_rte(ulong);
  char __ovld __cnfn convert_char_rtz(ulong);
  char __ovld __cnfn convert_char_sat_rtz(ulong);
  char __ovld __cnfn convert_char_rtp(ulong);
  char __ovld __cnfn convert_char_sat_rtp(ulong);
  char __ovld __cnfn convert_char_rtn(ulong);
  char __ovld __cnfn convert_char_sat_rtn(ulong);
  char __ovld __cnfn convert_char(ulong);
  char __ovld __cnfn convert_char_sat(ulong);
  char __ovld __cnfn convert_char_rte(float);
  char __ovld __cnfn convert_char_sat_rte(float);
  char __ovld __cnfn convert_char_rtz(float);
  char __ovld __cnfn convert_char_sat_rtz(float);
  char __ovld __cnfn convert_char_rtp(float);
  char __ovld __cnfn convert_char_sat_rtp(float);
  char __ovld __cnfn convert_char_rtn(float);
  char __ovld __cnfn convert_char_sat_rtn(float);
  char __ovld __cnfn convert_char(float);
  char __ovld __cnfn convert_char_sat(float);
  uchar __ovld __cnfn convert_uchar_rte(char);
  uchar __ovld __cnfn convert_uchar_sat_rte(char);
  uchar __ovld __cnfn convert_uchar_rtz(char);
  uchar __ovld __cnfn convert_uchar_sat_rtz(char);
  uchar __ovld __cnfn convert_uchar_rtp(char);
  uchar __ovld __cnfn convert_uchar_sat_rtp(char);
  uchar __ovld __cnfn convert_uchar_rtn(char);
  uchar __ovld __cnfn convert_uchar_sat_rtn(char);
  uchar __ovld __cnfn convert_uchar(char);
  uchar __ovld __cnfn convert_uchar_sat(char);
  uchar __ovld __cnfn convert_uchar_rte(uchar);
  uchar __ovld __cnfn convert_uchar_sat_rte(uchar);
  uchar __ovld __cnfn convert_uchar_rtz(uchar);
  uchar __ovld __cnfn convert_uchar_sat_rtz(uchar);
  uchar __ovld __cnfn convert_uchar_rtp(uchar);
  uchar __ovld __cnfn convert_uchar_sat_rtp(uchar);
  uchar __ovld __cnfn convert_uchar_rtn(uchar);
  uchar __ovld __cnfn convert_uchar_sat_rtn(uchar);
  uchar __ovld __cnfn convert_uchar(uchar);
  uchar __ovld __cnfn convert_uchar_sat(uchar);
  uchar __ovld __cnfn convert_uchar_rte(short);
  uchar __ovld __cnfn convert_uchar_sat_rte(short);
  uchar __ovld __cnfn convert_uchar_rtz(short);
  uchar __ovld __cnfn convert_uchar_sat_rtz(short);
  uchar __ovld __cnfn convert_uchar_rtp(short);
  uchar __ovld __cnfn convert_uchar_sat_rtp(short);
  uchar __ovld __cnfn convert_uchar_rtn(short);
  uchar __ovld __cnfn convert_uchar_sat_rtn(short);
  uchar __ovld __cnfn convert_uchar(short);
  uchar __ovld __cnfn convert_uchar_sat(short);
  uchar __ovld __cnfn convert_uchar_rte(ushort);
  uchar __ovld __cnfn convert_uchar_sat_rte(ushort);
  uchar __ovld __cnfn convert_uchar_rtz(ushort);
  uchar __ovld __cnfn convert_uchar_sat_rtz(ushort);
  uchar __ovld __cnfn convert_uchar_rtp(ushort);
  uchar __ovld __cnfn convert_uchar_sat_rtp(ushort);
  uchar __ovld __cnfn convert_uchar_rtn(ushort);
  uchar __ovld __cnfn convert_uchar_sat_rtn(ushort);
  uchar __ovld __cnfn convert_uchar(ushort);
  uchar __ovld __cnfn convert_uchar_sat(ushort);
  uchar __ovld __cnfn convert_uchar_rte(int);
  uchar __ovld __cnfn convert_uchar_sat_rte(int);
  uchar __ovld __cnfn convert_uchar_rtz(int);
  uchar __ovld __cnfn convert_uchar_sat_rtz(int);
  uchar __ovld __cnfn convert_uchar_rtp(int);
  uchar __ovld __cnfn convert_uchar_sat_rtp(int);
  uchar __ovld __cnfn convert_uchar_rtn(int);
  uchar __ovld __cnfn convert_uchar_sat_rtn(int);
  uchar __ovld __cnfn convert_uchar(int);
  uchar __ovld __cnfn convert_uchar_sat(int);
  uchar __ovld __cnfn convert_uchar_rte(uint);
  uchar __ovld __cnfn convert_uchar_sat_rte(uint);
  uchar __ovld __cnfn convert_uchar_rtz(uint);
  uchar __ovld __cnfn convert_uchar_sat_rtz(uint);
  uchar __ovld __cnfn convert_uchar_rtp(uint);
  uchar __ovld __cnfn convert_uchar_sat_rtp(uint);
  uchar __ovld __cnfn convert_uchar_rtn(uint);
  uchar __ovld __cnfn convert_uchar_sat_rtn(uint);
  uchar __ovld __cnfn convert_uchar(uint);
  uchar __ovld __cnfn convert_uchar_sat(uint);
  uchar __ovld __cnfn convert_uchar_rte(long);
  uchar __ovld __cnfn convert_uchar_sat_rte(long);
  uchar __ovld __cnfn convert_uchar_rtz(long);
  uchar __ovld __cnfn convert_uchar_sat_rtz(long);
  uchar __ovld __cnfn convert_uchar_rtp(long);
  uchar __ovld __cnfn convert_uchar_sat_rtp(long);
  uchar __ovld __cnfn convert_uchar_rtn(long);
  uchar __ovld __cnfn convert_uchar_sat_rtn(long);
  uchar __ovld __cnfn convert_uchar(long);
  uchar __ovld __cnfn convert_uchar_sat(long);
  uchar __ovld __cnfn convert_uchar_rte(ulong);
  uchar __ovld __cnfn convert_uchar_sat_rte(ulong);
  uchar __ovld __cnfn convert_uchar_rtz(ulong);
  uchar __ovld __cnfn convert_uchar_sat_rtz(ulong);
  uchar __ovld __cnfn convert_uchar_rtp(ulong);
  uchar __ovld __cnfn convert_uchar_sat_rtp(ulong);
  uchar __ovld __cnfn convert_uchar_rtn(ulong);
  uchar __ovld __cnfn convert_uchar_sat_rtn(ulong);
  uchar __ovld __cnfn convert_uchar(ulong);
  uchar __ovld __cnfn convert_uchar_sat(ulong);
  uchar __ovld __cnfn convert_uchar_rte(float);
  uchar __ovld __cnfn convert_uchar_sat_rte(float);
  uchar __ovld __cnfn convert_uchar_rtz(float);
  uchar __ovld __cnfn convert_uchar_sat_rtz(float);
  uchar __ovld __cnfn convert_uchar_rtp(float);
  uchar __ovld __cnfn convert_uchar_sat_rtp(float);
  uchar __ovld __cnfn convert_uchar_rtn(float);
  uchar __ovld __cnfn convert_uchar_sat_rtn(float);
  uchar __ovld __cnfn convert_uchar(float);
  uchar __ovld __cnfn convert_uchar_sat(float);
  
  short __ovld __cnfn convert_short_rte(char);
  short __ovld __cnfn convert_short_sat_rte(char);
  short __ovld __cnfn convert_short_rtz(char);
  short __ovld __cnfn convert_short_sat_rtz(char);
  short __ovld __cnfn convert_short_rtp(char);
  short __ovld __cnfn convert_short_sat_rtp(char);
  short __ovld __cnfn convert_short_rtn(char);
  short __ovld __cnfn convert_short_sat_rtn(char);
  short __ovld __cnfn convert_short(char);
  short __ovld __cnfn convert_short_sat(char);
  short __ovld __cnfn convert_short_rte(uchar);
  short __ovld __cnfn convert_short_sat_rte(uchar);
  short __ovld __cnfn convert_short_rtz(uchar);
  short __ovld __cnfn convert_short_sat_rtz(uchar);
  short __ovld __cnfn convert_short_rtp(uchar);
  short __ovld __cnfn convert_short_sat_rtp(uchar);
  short __ovld __cnfn convert_short_rtn(uchar);
  short __ovld __cnfn convert_short_sat_rtn(uchar);
  short __ovld __cnfn convert_short(uchar);
  short __ovld __cnfn convert_short_sat(uchar);
  short __ovld __cnfn convert_short_rte(short);
  short __ovld __cnfn convert_short_sat_rte(short);
  short __ovld __cnfn convert_short_rtz(short);
  short __ovld __cnfn convert_short_sat_rtz(short);
  short __ovld __cnfn convert_short_rtp(short);
  short __ovld __cnfn convert_short_sat_rtp(short);
  short __ovld __cnfn convert_short_rtn(short);
  short __ovld __cnfn convert_short_sat_rtn(short);
  short __ovld __cnfn convert_short(short);
  short __ovld __cnfn convert_short_sat(short);
  short __ovld __cnfn convert_short_rte(ushort);
  short __ovld __cnfn convert_short_sat_rte(ushort);
  short __ovld __cnfn convert_short_rtz(ushort);
  short __ovld __cnfn convert_short_sat_rtz(ushort);
  short __ovld __cnfn convert_short_rtp(ushort);
  short __ovld __cnfn convert_short_sat_rtp(ushort);
  short __ovld __cnfn convert_short_rtn(ushort);
  short __ovld __cnfn convert_short_sat_rtn(ushort);
  short __ovld __cnfn convert_short(ushort);
  short __ovld __cnfn convert_short_sat(ushort);
  short __ovld __cnfn convert_short_rte(int);
  short __ovld __cnfn convert_short_sat_rte(int);
  short __ovld __cnfn convert_short_rtz(int);
  short __ovld __cnfn convert_short_sat_rtz(int);
  short __ovld __cnfn convert_short_rtp(int);
  short __ovld __cnfn convert_short_sat_rtp(int);
  short __ovld __cnfn convert_short_rtn(int);
  short __ovld __cnfn convert_short_sat_rtn(int);
  short __ovld __cnfn convert_short(int);
  short __ovld __cnfn convert_short_sat(int);
  short __ovld __cnfn convert_short_rte(uint);
  short __ovld __cnfn convert_short_sat_rte(uint);
  short __ovld __cnfn convert_short_rtz(uint);
  short __ovld __cnfn convert_short_sat_rtz(uint);
  short __ovld __cnfn convert_short_rtp(uint);
  short __ovld __cnfn convert_short_sat_rtp(uint);
  short __ovld __cnfn convert_short_rtn(uint);
  short __ovld __cnfn convert_short_sat_rtn(uint);
  short __ovld __cnfn convert_short(uint);
  short __ovld __cnfn convert_short_sat(uint);
  short __ovld __cnfn convert_short_rte(long);
  short __ovld __cnfn convert_short_sat_rte(long);
  short __ovld __cnfn convert_short_rtz(long);
  short __ovld __cnfn convert_short_sat_rtz(long);
  short __ovld __cnfn convert_short_rtp(long);
  short __ovld __cnfn convert_short_sat_rtp(long);
  short __ovld __cnfn convert_short_rtn(long);
  short __ovld __cnfn convert_short_sat_rtn(long);
  short __ovld __cnfn convert_short(long);
  short __ovld __cnfn convert_short_sat(long);
  short __ovld __cnfn convert_short_rte(ulong);
  short __ovld __cnfn convert_short_sat_rte(ulong);
  short __ovld __cnfn convert_short_rtz(ulong);
  short __ovld __cnfn convert_short_sat_rtz(ulong);
  short __ovld __cnfn convert_short_rtp(ulong);
  short __ovld __cnfn convert_short_sat_rtp(ulong);
  short __ovld __cnfn convert_short_rtn(ulong);
  short __ovld __cnfn convert_short_sat_rtn(ulong);
  short __ovld __cnfn convert_short(ulong);
  short __ovld __cnfn convert_short_sat(ulong);
  short __ovld __cnfn convert_short_rte(float);
  short __ovld __cnfn convert_short_sat_rte(float);
  short __ovld __cnfn convert_short_rtz(float);
  short __ovld __cnfn convert_short_sat_rtz(float);
  short __ovld __cnfn convert_short_rtp(float);
  short __ovld __cnfn convert_short_sat_rtp(float);
  short __ovld __cnfn convert_short_rtn(float);
  short __ovld __cnfn convert_short_sat_rtn(float);
  short __ovld __cnfn convert_short(float);
  short __ovld __cnfn convert_short_sat(float);
  ushort __ovld __cnfn convert_ushort_rte(char);
  ushort __ovld __cnfn convert_ushort_sat_rte(char);
  ushort __ovld __cnfn convert_ushort_rtz(char);
  ushort __ovld __cnfn convert_ushort_sat_rtz(char);
  ushort __ovld __cnfn convert_ushort_rtp(char);
  ushort __ovld __cnfn convert_ushort_sat_rtp(char);
  ushort __ovld __cnfn convert_ushort_rtn(char);
  ushort __ovld __cnfn convert_ushort_sat_rtn(char);
  ushort __ovld __cnfn convert_ushort(char);
  ushort __ovld __cnfn convert_ushort_sat(char);
  ushort __ovld __cnfn convert_ushort_rte(uchar);
  ushort __ovld __cnfn convert_ushort_sat_rte(uchar);
  ushort __ovld __cnfn convert_ushort_rtz(uchar);
  ushort __ovld __cnfn convert_ushort_sat_rtz(uchar);
  ushort __ovld __cnfn convert_ushort_rtp(uchar);
  ushort __ovld __cnfn convert_ushort_sat_rtp(uchar);
  ushort __ovld __cnfn convert_ushort_rtn(uchar);
  ushort __ovld __cnfn convert_ushort_sat_rtn(uchar);
  ushort __ovld __cnfn convert_ushort(uchar);
  ushort __ovld __cnfn convert_ushort_sat(uchar);
  ushort __ovld __cnfn convert_ushort_rte(short);
  ushort __ovld __cnfn convert_ushort_sat_rte(short);
  ushort __ovld __cnfn convert_ushort_rtz(short);
  ushort __ovld __cnfn convert_ushort_sat_rtz(short);
  ushort __ovld __cnfn convert_ushort_rtp(short);
  ushort __ovld __cnfn convert_ushort_sat_rtp(short);
  ushort __ovld __cnfn convert_ushort_rtn(short);
  ushort __ovld __cnfn convert_ushort_sat_rtn(short);
  ushort __ovld __cnfn convert_ushort(short);
  ushort __ovld __cnfn convert_ushort_sat(short);
  ushort __ovld __cnfn convert_ushort_rte(ushort);
  ushort __ovld __cnfn convert_ushort_sat_rte(ushort);
  ushort __ovld __cnfn convert_ushort_rtz(ushort);
  ushort __ovld __cnfn convert_ushort_sat_rtz(ushort);
  ushort __ovld __cnfn convert_ushort_rtp(ushort);
  ushort __ovld __cnfn convert_ushort_sat_rtp(ushort);
  ushort __ovld __cnfn convert_ushort_rtn(ushort);
  ushort __ovld __cnfn convert_ushort_sat_rtn(ushort);
  ushort __ovld __cnfn convert_ushort(ushort);
  ushort __ovld __cnfn convert_ushort_sat(ushort);
  ushort __ovld __cnfn convert_ushort_rte(int);
  ushort __ovld __cnfn convert_ushort_sat_rte(int);
  ushort __ovld __cnfn convert_ushort_rtz(int);
  ushort __ovld __cnfn convert_ushort_sat_rtz(int);
  ushort __ovld __cnfn convert_ushort_rtp(int);
  ushort __ovld __cnfn convert_ushort_sat_rtp(int);
  ushort __ovld __cnfn convert_ushort_rtn(int);
  ushort __ovld __cnfn convert_ushort_sat_rtn(int);
  ushort __ovld __cnfn convert_ushort(int);
  ushort __ovld __cnfn convert_ushort_sat(int);
  ushort __ovld __cnfn convert_ushort_rte(uint);
  ushort __ovld __cnfn convert_ushort_sat_rte(uint);
  ushort __ovld __cnfn convert_ushort_rtz(uint);
  ushort __ovld __cnfn convert_ushort_sat_rtz(uint);
  ushort __ovld __cnfn convert_ushort_rtp(uint);
  ushort __ovld __cnfn convert_ushort_sat_rtp(uint);
  ushort __ovld __cnfn convert_ushort_rtn(uint);
  ushort __ovld __cnfn convert_ushort_sat_rtn(uint);
  ushort __ovld __cnfn convert_ushort(uint);
  ushort __ovld __cnfn convert_ushort_sat(uint);
  ushort __ovld __cnfn convert_ushort_rte(long);
  ushort __ovld __cnfn convert_ushort_sat_rte(long);
  ushort __ovld __cnfn convert_ushort_rtz(long);
  ushort __ovld __cnfn convert_ushort_sat_rtz(long);
  ushort __ovld __cnfn convert_ushort_rtp(long);
  ushort __ovld __cnfn convert_ushort_sat_rtp(long);
  ushort __ovld __cnfn convert_ushort_rtn(long);
  ushort __ovld __cnfn convert_ushort_sat_rtn(long);
  ushort __ovld __cnfn convert_ushort(long);
  ushort __ovld __cnfn convert_ushort_sat(long);
  ushort __ovld __cnfn convert_ushort_rte(ulong);
  ushort __ovld __cnfn convert_ushort_sat_rte(ulong);
  ushort __ovld __cnfn convert_ushort_rtz(ulong);
  ushort __ovld __cnfn convert_ushort_sat_rtz(ulong);
  ushort __ovld __cnfn convert_ushort_rtp(ulong);
  ushort __ovld __cnfn convert_ushort_sat_rtp(ulong);
  ushort __ovld __cnfn convert_ushort_rtn(ulong);
  ushort __ovld __cnfn convert_ushort_sat_rtn(ulong);
  ushort __ovld __cnfn convert_ushort(ulong);
  ushort __ovld __cnfn convert_ushort_sat(ulong);
  ushort __ovld __cnfn convert_ushort_rte(float);
  ushort __ovld __cnfn convert_ushort_sat_rte(float);
  ushort __ovld __cnfn convert_ushort_rtz(float);
  ushort __ovld __cnfn convert_ushort_sat_rtz(float);
  ushort __ovld __cnfn convert_ushort_rtp(float);
  ushort __ovld __cnfn convert_ushort_sat_rtp(float);
  ushort __ovld __cnfn convert_ushort_rtn(float);
  ushort __ovld __cnfn convert_ushort_sat_rtn(float);
  ushort __ovld __cnfn convert_ushort(float);
  ushort __ovld __cnfn convert_ushort_sat(float);
  int __ovld __cnfn convert_int_rte(char);
  int __ovld __cnfn convert_int_sat_rte(char);
  int __ovld __cnfn convert_int_rtz(char);
  int __ovld __cnfn convert_int_sat_rtz(char);
  int __ovld __cnfn convert_int_rtp(char);
  int __ovld __cnfn convert_int_sat_rtp(char);
  int __ovld __cnfn convert_int_rtn(char);
  int __ovld __cnfn convert_int_sat_rtn(char);
  int __ovld __cnfn convert_int(char);
  int __ovld __cnfn convert_int_sat(char);
  int __ovld __cnfn convert_int_rte(uchar);
  int __ovld __cnfn convert_int_sat_rte(uchar);
  int __ovld __cnfn convert_int_rtz(uchar);
  int __ovld __cnfn convert_int_sat_rtz(uchar);
  int __ovld __cnfn convert_int_rtp(uchar);
  int __ovld __cnfn convert_int_sat_rtp(uchar);
  int __ovld __cnfn convert_int_rtn(uchar);
  int __ovld __cnfn convert_int_sat_rtn(uchar);
  int __ovld __cnfn convert_int(uchar);
  int __ovld __cnfn convert_int_sat(uchar);
  int __ovld __cnfn convert_int_rte(short);
  int __ovld __cnfn convert_int_sat_rte(short);
  int __ovld __cnfn convert_int_rtz(short);
  int __ovld __cnfn convert_int_sat_rtz(short);
  int __ovld __cnfn convert_int_rtp(short);
  int __ovld __cnfn convert_int_sat_rtp(short);
  int __ovld __cnfn convert_int_rtn(short);
  int __ovld __cnfn convert_int_sat_rtn(short);
  int __ovld __cnfn convert_int(short);
  int __ovld __cnfn convert_int_sat(short);
  int __ovld __cnfn convert_int_rte(ushort);
  int __ovld __cnfn convert_int_sat_rte(ushort);
  int __ovld __cnfn convert_int_rtz(ushort);
  int __ovld __cnfn convert_int_sat_rtz(ushort);
  int __ovld __cnfn convert_int_rtp(ushort);
  int __ovld __cnfn convert_int_sat_rtp(ushort);
  int __ovld __cnfn convert_int_rtn(ushort);
  int __ovld __cnfn convert_int_sat_rtn(ushort);
  int __ovld __cnfn convert_int(ushort);
  int __ovld __cnfn convert_int_sat(ushort);
  int __ovld __cnfn convert_int_rte(int);
  int __ovld __cnfn convert_int_sat_rte(int);
  int __ovld __cnfn convert_int_rtz(int);
  int __ovld __cnfn convert_int_sat_rtz(int);
  int __ovld __cnfn convert_int_rtp(int);
  int __ovld __cnfn convert_int_sat_rtp(int);
  int __ovld __cnfn convert_int_rtn(int);
  int __ovld __cnfn convert_int_sat_rtn(int);
  int __ovld __cnfn convert_int(int);
  int __ovld __cnfn convert_int_sat(int);
  int __ovld __cnfn convert_int_rte(uint);
  int __ovld __cnfn convert_int_sat_rte(uint);
  int __ovld __cnfn convert_int_rtz(uint);
  int __ovld __cnfn convert_int_sat_rtz(uint);
  int __ovld __cnfn convert_int_rtp(uint);
  int __ovld __cnfn convert_int_sat_rtp(uint);
  int __ovld __cnfn convert_int_rtn(uint);
  int __ovld __cnfn convert_int_sat_rtn(uint);
  int __ovld __cnfn convert_int(uint);
  int __ovld __cnfn convert_int_sat(uint);
  int __ovld __cnfn convert_int_rte(long);
  int __ovld __cnfn convert_int_sat_rte(long);
  int __ovld __cnfn convert_int_rtz(long);
  int __ovld __cnfn convert_int_sat_rtz(long);
  int __ovld __cnfn convert_int_rtp(long);
  int __ovld __cnfn convert_int_sat_rtp(long);
  int __ovld __cnfn convert_int_rtn(long);
  int __ovld __cnfn convert_int_sat_rtn(long);
  int __ovld __cnfn convert_int(long);
  int __ovld __cnfn convert_int_sat(long);
  int __ovld __cnfn convert_int_rte(ulong);
  int __ovld __cnfn convert_int_sat_rte(ulong);
  int __ovld __cnfn convert_int_rtz(ulong);
  int __ovld __cnfn convert_int_sat_rtz(ulong);
  int __ovld __cnfn convert_int_rtp(ulong);
  int __ovld __cnfn convert_int_sat_rtp(ulong);
  int __ovld __cnfn convert_int_rtn(ulong);
  int __ovld __cnfn convert_int_sat_rtn(ulong);
  int __ovld __cnfn convert_int(ulong);
  int __ovld __cnfn convert_int_sat(ulong);
  int __ovld __cnfn convert_int_rte(float);
  int __ovld __cnfn convert_int_sat_rte(float);
  int __ovld __cnfn convert_int_rtz(float);
  int __ovld __cnfn convert_int_sat_rtz(float);
  int __ovld __cnfn convert_int_rtp(float);
  int __ovld __cnfn convert_int_sat_rtp(float);
  int __ovld __cnfn convert_int_rtn(float);
  int __ovld __cnfn convert_int_sat_rtn(float);
  int __ovld __cnfn convert_int(float);
  int __ovld __cnfn convert_int_sat(float);
  uint __ovld __cnfn convert_uint_rte(char);
  uint __ovld __cnfn convert_uint_sat_rte(char);
  uint __ovld __cnfn convert_uint_rtz(char);
  uint __ovld __cnfn convert_uint_sat_rtz(char);
  uint __ovld __cnfn convert_uint_rtp(char);
  uint __ovld __cnfn convert_uint_sat_rtp(char);
  uint __ovld __cnfn convert_uint_rtn(char);
  uint __ovld __cnfn convert_uint_sat_rtn(char);
  uint __ovld __cnfn convert_uint(char);
  uint __ovld __cnfn convert_uint_sat(char);
  uint __ovld __cnfn convert_uint_rte(uchar);
  uint __ovld __cnfn convert_uint_sat_rte(uchar);
  uint __ovld __cnfn convert_uint_rtz(uchar);
  uint __ovld __cnfn convert_uint_sat_rtz(uchar);
  uint __ovld __cnfn convert_uint_rtp(uchar);
  uint __ovld __cnfn convert_uint_sat_rtp(uchar);
  uint __ovld __cnfn convert_uint_rtn(uchar);
  uint __ovld __cnfn convert_uint_sat_rtn(uchar);
  uint __ovld __cnfn convert_uint(uchar);
  uint __ovld __cnfn convert_uint_sat(uchar);
  uint __ovld __cnfn convert_uint_rte(short);
  uint __ovld __cnfn convert_uint_sat_rte(short);
  uint __ovld __cnfn convert_uint_rtz(short);
  uint __ovld __cnfn convert_uint_sat_rtz(short);
  uint __ovld __cnfn convert_uint_rtp(short);
  uint __ovld __cnfn convert_uint_sat_rtp(short);
  uint __ovld __cnfn convert_uint_rtn(short);
  uint __ovld __cnfn convert_uint_sat_rtn(short);
  uint __ovld __cnfn convert_uint(short);
  uint __ovld __cnfn convert_uint_sat(short);
  uint __ovld __cnfn convert_uint_rte(ushort);
  uint __ovld __cnfn convert_uint_sat_rte(ushort);
  uint __ovld __cnfn convert_uint_rtz(ushort);
  uint __ovld __cnfn convert_uint_sat_rtz(ushort);
  uint __ovld __cnfn convert_uint_rtp(ushort);
  uint __ovld __cnfn convert_uint_sat_rtp(ushort);
  uint __ovld __cnfn convert_uint_rtn(ushort);
  uint __ovld __cnfn convert_uint_sat_rtn(ushort);
  uint __ovld __cnfn convert_uint(ushort);
  uint __ovld __cnfn convert_uint_sat(ushort);
  uint __ovld __cnfn convert_uint_rte(int);
  uint __ovld __cnfn convert_uint_sat_rte(int);
  uint __ovld __cnfn convert_uint_rtz(int);
  uint __ovld __cnfn convert_uint_sat_rtz(int);
  uint __ovld __cnfn convert_uint_rtp(int);
  uint __ovld __cnfn convert_uint_sat_rtp(int);
  uint __ovld __cnfn convert_uint_rtn(int);
  uint __ovld __cnfn convert_uint_sat_rtn(int);
  uint __ovld __cnfn convert_uint(int);
  uint __ovld __cnfn convert_uint_sat(int);
  uint __ovld __cnfn convert_uint_rte(uint);
  uint __ovld __cnfn convert_uint_sat_rte(uint);
  uint __ovld __cnfn convert_uint_rtz(uint);
  uint __ovld __cnfn convert_uint_sat_rtz(uint);
  uint __ovld __cnfn convert_uint_rtp(uint);
  uint __ovld __cnfn convert_uint_sat_rtp(uint);
  uint __ovld __cnfn convert_uint_rtn(uint);
  uint __ovld __cnfn convert_uint_sat_rtn(uint);
  uint __ovld __cnfn convert_uint(uint);
  uint __ovld __cnfn convert_uint_sat(uint);
  uint __ovld __cnfn convert_uint_rte(long);
  uint __ovld __cnfn convert_uint_sat_rte(long);
  uint __ovld __cnfn convert_uint_rtz(long);
  uint __ovld __cnfn convert_uint_sat_rtz(long);
  uint __ovld __cnfn convert_uint_rtp(long);
  uint __ovld __cnfn convert_uint_sat_rtp(long);
  uint __ovld __cnfn convert_uint_rtn(long);
  uint __ovld __cnfn convert_uint_sat_rtn(long);
  uint __ovld __cnfn convert_uint(long);
  uint __ovld __cnfn convert_uint_sat(long);
  uint __ovld __cnfn convert_uint_rte(ulong);
  uint __ovld __cnfn convert_uint_sat_rte(ulong);
  uint __ovld __cnfn convert_uint_rtz(ulong);
  uint __ovld __cnfn convert_uint_sat_rtz(ulong);
  uint __ovld __cnfn convert_uint_rtp(ulong);
  uint __ovld __cnfn convert_uint_sat_rtp(ulong);
  uint __ovld __cnfn convert_uint_rtn(ulong);
  uint __ovld __cnfn convert_uint_sat_rtn(ulong);
  uint __ovld __cnfn convert_uint(ulong);
  uint __ovld __cnfn convert_uint_sat(ulong);
  uint __ovld __cnfn convert_uint_rte(float);
  uint __ovld __cnfn convert_uint_sat_rte(float);
  uint __ovld __cnfn convert_uint_rtz(float);
  uint __ovld __cnfn convert_uint_sat_rtz(float);
  uint __ovld __cnfn convert_uint_rtp(float);
  uint __ovld __cnfn convert_uint_sat_rtp(float);
  uint __ovld __cnfn convert_uint_rtn(float);
  uint __ovld __cnfn convert_uint_sat_rtn(float);
  uint __ovld __cnfn convert_uint(float);
  uint __ovld __cnfn convert_uint_sat(float);
  long __ovld __cnfn convert_long_rte(char);
  long __ovld __cnfn convert_long_sat_rte(char);
  long __ovld __cnfn convert_long_rtz(char);
  long __ovld __cnfn convert_long_sat_rtz(char);
  long __ovld __cnfn convert_long_rtp(char);
  long __ovld __cnfn convert_long_sat_rtp(char);
  long __ovld __cnfn convert_long_rtn(char);
  long __ovld __cnfn convert_long_sat_rtn(char);
  long __ovld __cnfn convert_long(char);
  long __ovld __cnfn convert_long_sat(char);
  long __ovld __cnfn convert_long_rte(uchar);
  long __ovld __cnfn convert_long_sat_rte(uchar);
  long __ovld __cnfn convert_long_rtz(uchar);
  long __ovld __cnfn convert_long_sat_rtz(uchar);
  long __ovld __cnfn convert_long_rtp(uchar);
  long __ovld __cnfn convert_long_sat_rtp(uchar);
  long __ovld __cnfn convert_long_rtn(uchar);
  long __ovld __cnfn convert_long_sat_rtn(uchar);
  long __ovld __cnfn convert_long(uchar);
  long __ovld __cnfn convert_long_sat(uchar);
  long __ovld __cnfn convert_long_rte(short);
  long __ovld __cnfn convert_long_sat_rte(short);
  long __ovld __cnfn convert_long_rtz(short);
  long __ovld __cnfn convert_long_sat_rtz(short);
  long __ovld __cnfn convert_long_rtp(short);
  long __ovld __cnfn convert_long_sat_rtp(short);
  long __ovld __cnfn convert_long_rtn(short);
  long __ovld __cnfn convert_long_sat_rtn(short);
  long __ovld __cnfn convert_long(short);
  long __ovld __cnfn convert_long_sat(short);
  long __ovld __cnfn convert_long_rte(ushort);
  long __ovld __cnfn convert_long_sat_rte(ushort);
  long __ovld __cnfn convert_long_rtz(ushort);
  long __ovld __cnfn convert_long_sat_rtz(ushort);
  long __ovld __cnfn convert_long_rtp(ushort);
  long __ovld __cnfn convert_long_sat_rtp(ushort);
  long __ovld __cnfn convert_long_rtn(ushort);
  long __ovld __cnfn convert_long_sat_rtn(ushort);
  long __ovld __cnfn convert_long(ushort);
  long __ovld __cnfn convert_long_sat(ushort);
  long __ovld __cnfn convert_long_rte(int);
  long __ovld __cnfn convert_long_sat_rte(int);
  long __ovld __cnfn convert_long_rtz(int);
  long __ovld __cnfn convert_long_sat_rtz(int);
  long __ovld __cnfn convert_long_rtp(int);
  long __ovld __cnfn convert_long_sat_rtp(int);
  long __ovld __cnfn convert_long_rtn(int);
  long __ovld __cnfn convert_long_sat_rtn(int);
  long __ovld __cnfn convert_long(int);
  long __ovld __cnfn convert_long_sat(int);
  long __ovld __cnfn convert_long_rte(uint);
  long __ovld __cnfn convert_long_sat_rte(uint);
  long __ovld __cnfn convert_long_rtz(uint);
  long __ovld __cnfn convert_long_sat_rtz(uint);
  long __ovld __cnfn convert_long_rtp(uint);
  long __ovld __cnfn convert_long_sat_rtp(uint);
  long __ovld __cnfn convert_long_rtn(uint);
  long __ovld __cnfn convert_long_sat_rtn(uint);
  long __ovld __cnfn convert_long(uint);
  long __ovld __cnfn convert_long_sat(uint);
  long __ovld __cnfn convert_long_rte(long);
  long __ovld __cnfn convert_long_sat_rte(long);
  long __ovld __cnfn convert_long_rtz(long);
  long __ovld __cnfn convert_long_sat_rtz(long);
  long __ovld __cnfn convert_long_rtp(long);
  long __ovld __cnfn convert_long_sat_rtp(long);
  long __ovld __cnfn convert_long_rtn(long);
  long __ovld __cnfn convert_long_sat_rtn(long);
  long __ovld __cnfn convert_long(long);
  long __ovld __cnfn convert_long_sat(long);
  long __ovld __cnfn convert_long_rte(ulong);
  long __ovld __cnfn convert_long_sat_rte(ulong);
  long __ovld __cnfn convert_long_rtz(ulong);
  long __ovld __cnfn convert_long_sat_rtz(ulong);
  long __ovld __cnfn convert_long_rtp(ulong);
  long __ovld __cnfn convert_long_sat_rtp(ulong);
  long __ovld __cnfn convert_long_rtn(ulong);
  long __ovld __cnfn convert_long_sat_rtn(ulong);
  long __ovld __cnfn convert_long(ulong);
  long __ovld __cnfn convert_long_sat(ulong);
  long __ovld __cnfn convert_long_rte(float);
  long __ovld __cnfn convert_long_sat_rte(float);
  long __ovld __cnfn convert_long_rtz(float);
  long __ovld __cnfn convert_long_sat_rtz(float);
  long __ovld __cnfn convert_long_rtp(float);
  long __ovld __cnfn convert_long_sat_rtp(float);
  long __ovld __cnfn convert_long_rtn(float);
  long __ovld __cnfn convert_long_sat_rtn(float);
  long __ovld __cnfn convert_long(float);
  long __ovld __cnfn convert_long_sat(float);
  ulong __ovld __cnfn convert_ulong_rte(char);
  ulong __ovld __cnfn convert_ulong_sat_rte(char);
  ulong __ovld __cnfn convert_ulong_rtz(char);
  ulong __ovld __cnfn convert_ulong_sat_rtz(char);
  ulong __ovld __cnfn convert_ulong_rtp(char);
  ulong __ovld __cnfn convert_ulong_sat_rtp(char);
  ulong __ovld __cnfn convert_ulong_rtn(char);
  ulong __ovld __cnfn convert_ulong_sat_rtn(char);
  ulong __ovld __cnfn convert_ulong(char);
  ulong __ovld __cnfn convert_ulong_sat(char);
  ulong __ovld __cnfn convert_ulong_rte(uchar);
  ulong __ovld __cnfn convert_ulong_sat_rte(uchar);
  ulong __ovld __cnfn convert_ulong_rtz(uchar);
  ulong __ovld __cnfn convert_ulong_sat_rtz(uchar);
  ulong __ovld __cnfn convert_ulong_rtp(uchar);
  ulong __ovld __cnfn convert_ulong_sat_rtp(uchar);
  ulong __ovld __cnfn convert_ulong_rtn(uchar);
  ulong __ovld __cnfn convert_ulong_sat_rtn(uchar);
  ulong __ovld __cnfn convert_ulong(uchar);
  ulong __ovld __cnfn convert_ulong_sat(uchar);
  ulong __ovld __cnfn convert_ulong_rte(short);
  ulong __ovld __cnfn convert_ulong_sat_rte(short);
  ulong __ovld __cnfn convert_ulong_rtz(short);
  ulong __ovld __cnfn convert_ulong_sat_rtz(short);
  ulong __ovld __cnfn convert_ulong_rtp(short);
  ulong __ovld __cnfn convert_ulong_sat_rtp(short);
  ulong __ovld __cnfn convert_ulong_rtn(short);
  ulong __ovld __cnfn convert_ulong_sat_rtn(short);
  ulong __ovld __cnfn convert_ulong(short);
  ulong __ovld __cnfn convert_ulong_sat(short);
  ulong __ovld __cnfn convert_ulong_rte(ushort);
  ulong __ovld __cnfn convert_ulong_sat_rte(ushort);
  ulong __ovld __cnfn convert_ulong_rtz(ushort);
  ulong __ovld __cnfn convert_ulong_sat_rtz(ushort);
  ulong __ovld __cnfn convert_ulong_rtp(ushort);
  ulong __ovld __cnfn convert_ulong_sat_rtp(ushort);
  ulong __ovld __cnfn convert_ulong_rtn(ushort);
  ulong __ovld __cnfn convert_ulong_sat_rtn(ushort);
  ulong __ovld __cnfn convert_ulong(ushort);
  ulong __ovld __cnfn convert_ulong_sat(ushort);
  ulong __ovld __cnfn convert_ulong_rte(int);
  ulong __ovld __cnfn convert_ulong_sat_rte(int);
  ulong __ovld __cnfn convert_ulong_rtz(int);
  ulong __ovld __cnfn convert_ulong_sat_rtz(int);
  ulong __ovld __cnfn convert_ulong_rtp(int);
  ulong __ovld __cnfn convert_ulong_sat_rtp(int);
  ulong __ovld __cnfn convert_ulong_rtn(int);
  ulong __ovld __cnfn convert_ulong_sat_rtn(int);
  ulong __ovld __cnfn convert_ulong(int);
  ulong __ovld __cnfn convert_ulong_sat(int);
  ulong __ovld __cnfn convert_ulong_rte(uint);
  ulong __ovld __cnfn convert_ulong_sat_rte(uint);
  ulong __ovld __cnfn convert_ulong_rtz(uint);
  ulong __ovld __cnfn convert_ulong_sat_rtz(uint);
  ulong __ovld __cnfn convert_ulong_rtp(uint);
  ulong __ovld __cnfn convert_ulong_sat_rtp(uint);
  ulong __ovld __cnfn convert_ulong_rtn(uint);
  ulong __ovld __cnfn convert_ulong_sat_rtn(uint);
  ulong __ovld __cnfn convert_ulong(uint);
  ulong __ovld __cnfn convert_ulong_sat(uint);
  ulong __ovld __cnfn convert_ulong_rte(long);
  ulong __ovld __cnfn convert_ulong_sat_rte(long);
  ulong __ovld __cnfn convert_ulong_rtz(long);
  ulong __ovld __cnfn convert_ulong_sat_rtz(long);
  ulong __ovld __cnfn convert_ulong_rtp(long);
  ulong __ovld __cnfn convert_ulong_sat_rtp(long);
  ulong __ovld __cnfn convert_ulong_rtn(long);
  ulong __ovld __cnfn convert_ulong_sat_rtn(long);
  ulong __ovld __cnfn convert_ulong(long);
  ulong __ovld __cnfn convert_ulong_sat(long);
  ulong __ovld __cnfn convert_ulong_rte(ulong);
  ulong __ovld __cnfn convert_ulong_sat_rte(ulong);
  ulong __ovld __cnfn convert_ulong_rtz(ulong);
  ulong __ovld __cnfn convert_ulong_sat_rtz(ulong);
  ulong __ovld __cnfn convert_ulong_rtp(ulong);
  ulong __ovld __cnfn convert_ulong_sat_rtp(ulong);
  ulong __ovld __cnfn convert_ulong_rtn(ulong);
  ulong __ovld __cnfn convert_ulong_sat_rtn(ulong);
  ulong __ovld __cnfn convert_ulong(ulong);
  ulong __ovld __cnfn convert_ulong_sat(ulong);
  ulong __ovld __cnfn convert_ulong_rte(float);
  ulong __ovld __cnfn convert_ulong_sat_rte(float);
  ulong __ovld __cnfn convert_ulong_rtz(float);
  ulong __ovld __cnfn convert_ulong_sat_rtz(float);
  ulong __ovld __cnfn convert_ulong_rtp(float);
  ulong __ovld __cnfn convert_ulong_sat_rtp(float);
  ulong __ovld __cnfn convert_ulong_rtn(float);
  ulong __ovld __cnfn convert_ulong_sat_rtn(float);
  ulong __ovld __cnfn convert_ulong(float);
  ulong __ovld __cnfn convert_ulong_sat(float);
  float __ovld __cnfn convert_float_rte(char);
  float __ovld __cnfn convert_float_rtz(char);
  float __ovld __cnfn convert_float_rtp(char);
  float __ovld __cnfn convert_float_rtn(char);
  float __ovld __cnfn convert_float(char);
  float __ovld __cnfn convert_float_rte(uchar);
  float __ovld __cnfn convert_float_rtz(uchar);
  float __ovld __cnfn convert_float_rtp(uchar);
  float __ovld __cnfn convert_float_rtn(uchar);
  float __ovld __cnfn convert_float(uchar);
  float __ovld __cnfn convert_float_rte(short);
  float __ovld __cnfn convert_float_rtz(short);
  float __ovld __cnfn convert_float_rtp(short);
  float __ovld __cnfn convert_float_rtn(short);
  float __ovld __cnfn convert_float(short);
  float __ovld __cnfn convert_float_rte(ushort);
  float __ovld __cnfn convert_float_rtz(ushort);
  float __ovld __cnfn convert_float_rtp(ushort);
  float __ovld __cnfn convert_float_rtn(ushort);
  float __ovld __cnfn convert_float(ushort);
  float __ovld __cnfn convert_float_rte(int);
  float __ovld __cnfn convert_float_rtz(int);
  float __ovld __cnfn convert_float_rtp(int);
  float __ovld __cnfn convert_float_rtn(int);
  float __ovld __cnfn convert_float(int);
  float __ovld __cnfn convert_float_rte(uint);
  float __ovld __cnfn convert_float_rtz(uint);
  float __ovld __cnfn convert_float_rtp(uint);
  float __ovld __cnfn convert_float_rtn(uint);
  float __ovld __cnfn convert_float(uint);
  float __ovld __cnfn convert_float_rte(long);
  float __ovld __cnfn convert_float_rtz(long);
  float __ovld __cnfn convert_float_rtp(long);
  float __ovld __cnfn convert_float_rtn(long);
  float __ovld __cnfn convert_float(long);
  float __ovld __cnfn convert_float_rte(ulong);
  float __ovld __cnfn convert_float_rtz(ulong);
  float __ovld __cnfn convert_float_rtp(ulong);
  float __ovld __cnfn convert_float_rtn(ulong);
  float __ovld __cnfn convert_float(ulong);
  float __ovld __cnfn convert_float_rte(float);
  float __ovld __cnfn convert_float_rtz(float);
  float __ovld __cnfn convert_float_rtp(float);
  float __ovld __cnfn convert_float_rtn(float);
  float __ovld __cnfn convert_float(float);
  char2 __ovld __cnfn convert_char2_rte(char2);
  char2 __ovld __cnfn convert_char2_sat_rte(char2);
  char2 __ovld __cnfn convert_char2_rtz(char2);
  char2 __ovld __cnfn convert_char2_sat_rtz(char2);
  char2 __ovld __cnfn convert_char2_rtp(char2);
  char2 __ovld __cnfn convert_char2_sat_rtp(char2);
  char2 __ovld __cnfn convert_char2_rtn(char2);
  char2 __ovld __cnfn convert_char2_sat_rtn(char2);
  char2 __ovld __cnfn convert_char2(char2);
  char2 __ovld __cnfn convert_char2_sat(char2);
  char2 __ovld __cnfn convert_char2_rte(uchar2);
  char2 __ovld __cnfn convert_char2_sat_rte(uchar2);
  char2 __ovld __cnfn convert_char2_rtz(uchar2);
  char2 __ovld __cnfn convert_char2_sat_rtz(uchar2);
  char2 __ovld __cnfn convert_char2_rtp(uchar2);
  char2 __ovld __cnfn convert_char2_sat_rtp(uchar2);
  char2 __ovld __cnfn convert_char2_rtn(uchar2);
  char2 __ovld __cnfn convert_char2_sat_rtn(uchar2);
  char2 __ovld __cnfn convert_char2(uchar2);
  char2 __ovld __cnfn convert_char2_sat(uchar2);
  char2 __ovld __cnfn convert_char2_rte(short2);
  char2 __ovld __cnfn convert_char2_sat_rte(short2);
  char2 __ovld __cnfn convert_char2_rtz(short2);
  char2 __ovld __cnfn convert_char2_sat_rtz(short2);
  char2 __ovld __cnfn convert_char2_rtp(short2);
  char2 __ovld __cnfn convert_char2_sat_rtp(short2);
  char2 __ovld __cnfn convert_char2_rtn(short2);
  char2 __ovld __cnfn convert_char2_sat_rtn(short2);
  char2 __ovld __cnfn convert_char2(short2);
  char2 __ovld __cnfn convert_char2_sat(short2);
  char2 __ovld __cnfn convert_char2_rte(ushort2);
  char2 __ovld __cnfn convert_char2_sat_rte(ushort2);
  char2 __ovld __cnfn convert_char2_rtz(ushort2);
  char2 __ovld __cnfn convert_char2_sat_rtz(ushort2);
  char2 __ovld __cnfn convert_char2_rtp(ushort2);
  char2 __ovld __cnfn convert_char2_sat_rtp(ushort2);
  char2 __ovld __cnfn convert_char2_rtn(ushort2);
  char2 __ovld __cnfn convert_char2_sat_rtn(ushort2);
  char2 __ovld __cnfn convert_char2(ushort2);
  char2 __ovld __cnfn convert_char2_sat(ushort2);
  char2 __ovld __cnfn convert_char2_rte(int2);
  char2 __ovld __cnfn convert_char2_sat_rte(int2);
  char2 __ovld __cnfn convert_char2_rtz(int2);
  char2 __ovld __cnfn convert_char2_sat_rtz(int2);
  char2 __ovld __cnfn convert_char2_rtp(int2);
  char2 __ovld __cnfn convert_char2_sat_rtp(int2);
  char2 __ovld __cnfn convert_char2_rtn(int2);
  char2 __ovld __cnfn convert_char2_sat_rtn(int2);
  char2 __ovld __cnfn convert_char2(int2);
  char2 __ovld __cnfn convert_char2_sat(int2);
  char2 __ovld __cnfn convert_char2_rte(uint2);
  char2 __ovld __cnfn convert_char2_sat_rte(uint2);
  char2 __ovld __cnfn convert_char2_rtz(uint2);
  char2 __ovld __cnfn convert_char2_sat_rtz(uint2);
  char2 __ovld __cnfn convert_char2_rtp(uint2);
  char2 __ovld __cnfn convert_char2_sat_rtp(uint2);
  char2 __ovld __cnfn convert_char2_rtn(uint2);
  char2 __ovld __cnfn convert_char2_sat_rtn(uint2);
  char2 __ovld __cnfn convert_char2(uint2);
  char2 __ovld __cnfn convert_char2_sat(uint2);
  char2 __ovld __cnfn convert_char2_rte(long2);
  char2 __ovld __cnfn convert_char2_sat_rte(long2);
  char2 __ovld __cnfn convert_char2_rtz(long2);
  char2 __ovld __cnfn convert_char2_sat_rtz(long2);
  char2 __ovld __cnfn convert_char2_rtp(long2);
  char2 __ovld __cnfn convert_char2_sat_rtp(long2);
  char2 __ovld __cnfn convert_char2_rtn(long2);
  char2 __ovld __cnfn convert_char2_sat_rtn(long2);
  char2 __ovld __cnfn convert_char2(long2);
  char2 __ovld __cnfn convert_char2_sat(long2);
  char2 __ovld __cnfn convert_char2_rte(ulong2);
  char2 __ovld __cnfn convert_char2_sat_rte(ulong2);
  char2 __ovld __cnfn convert_char2_rtz(ulong2);
  char2 __ovld __cnfn convert_char2_sat_rtz(ulong2);
  char2 __ovld __cnfn convert_char2_rtp(ulong2);
  char2 __ovld __cnfn convert_char2_sat_rtp(ulong2);
  char2 __ovld __cnfn convert_char2_rtn(ulong2);
  char2 __ovld __cnfn convert_char2_sat_rtn(ulong2);
  char2 __ovld __cnfn convert_char2(ulong2);
  char2 __ovld __cnfn convert_char2_sat(ulong2);
  char2 __ovld __cnfn convert_char2_rte(float2);
  char2 __ovld __cnfn convert_char2_sat_rte(float2);
  char2 __ovld __cnfn convert_char2_rtz(float2);
  char2 __ovld __cnfn convert_char2_sat_rtz(float2);
  char2 __ovld __cnfn convert_char2_rtp(float2);
  char2 __ovld __cnfn convert_char2_sat_rtp(float2);
  char2 __ovld __cnfn convert_char2_rtn(float2);
  char2 __ovld __cnfn convert_char2_sat_rtn(float2);
  char2 __ovld __cnfn convert_char2(float2);
  char2 __ovld __cnfn convert_char2_sat(float2);
  uchar2 __ovld __cnfn convert_uchar2_rte(char2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(char2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(char2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(char2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(char2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(char2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(char2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(char2);
  uchar2 __ovld __cnfn convert_uchar2(char2);
  uchar2 __ovld __cnfn convert_uchar2_sat(char2);
  uchar2 __ovld __cnfn convert_uchar2_rte(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(uchar2);
  uchar2 __ovld __cnfn convert_uchar2(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_sat(uchar2);
  uchar2 __ovld __cnfn convert_uchar2_rte(short2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(short2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(short2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(short2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(short2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(short2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(short2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(short2);
  uchar2 __ovld __cnfn convert_uchar2(short2);
  uchar2 __ovld __cnfn convert_uchar2_sat(short2);
  uchar2 __ovld __cnfn convert_uchar2_rte(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(ushort2);
  uchar2 __ovld __cnfn convert_uchar2(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_sat(ushort2);
  uchar2 __ovld __cnfn convert_uchar2_rte(int2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(int2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(int2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(int2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(int2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(int2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(int2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(int2);
  uchar2 __ovld __cnfn convert_uchar2(int2);
  uchar2 __ovld __cnfn convert_uchar2_sat(int2);
  uchar2 __ovld __cnfn convert_uchar2_rte(uint2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(uint2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(uint2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(uint2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(uint2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(uint2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(uint2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(uint2);
  uchar2 __ovld __cnfn convert_uchar2(uint2);
  uchar2 __ovld __cnfn convert_uchar2_sat(uint2);
  uchar2 __ovld __cnfn convert_uchar2_rte(long2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(long2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(long2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(long2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(long2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(long2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(long2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(long2);
  uchar2 __ovld __cnfn convert_uchar2(long2);
  uchar2 __ovld __cnfn convert_uchar2_sat(long2);
  uchar2 __ovld __cnfn convert_uchar2_rte(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(ulong2);
  uchar2 __ovld __cnfn convert_uchar2(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_sat(ulong2);
  uchar2 __ovld __cnfn convert_uchar2_rte(float2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(float2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(float2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(float2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(float2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(float2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(float2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(float2);
  uchar2 __ovld __cnfn convert_uchar2(float2);
  uchar2 __ovld __cnfn convert_uchar2_sat(float2);
  short2 __ovld __cnfn convert_short2_rte(char2);
  short2 __ovld __cnfn convert_short2_sat_rte(char2);
  short2 __ovld __cnfn convert_short2_rtz(char2);
  short2 __ovld __cnfn convert_short2_sat_rtz(char2);
  short2 __ovld __cnfn convert_short2_rtp(char2);
  short2 __ovld __cnfn convert_short2_sat_rtp(char2);
  short2 __ovld __cnfn convert_short2_rtn(char2);
  short2 __ovld __cnfn convert_short2_sat_rtn(char2);
  short2 __ovld __cnfn convert_short2(char2);
  short2 __ovld __cnfn convert_short2_sat(char2);
  short2 __ovld __cnfn convert_short2_rte(uchar2);
  short2 __ovld __cnfn convert_short2_sat_rte(uchar2);
  short2 __ovld __cnfn convert_short2_rtz(uchar2);
  short2 __ovld __cnfn convert_short2_sat_rtz(uchar2);
  short2 __ovld __cnfn convert_short2_rtp(uchar2);
  short2 __ovld __cnfn convert_short2_sat_rtp(uchar2);
  short2 __ovld __cnfn convert_short2_rtn(uchar2);
  short2 __ovld __cnfn convert_short2_sat_rtn(uchar2);
  short2 __ovld __cnfn convert_short2(uchar2);
  short2 __ovld __cnfn convert_short2_sat(uchar2);
  short2 __ovld __cnfn convert_short2_rte(short2);
  short2 __ovld __cnfn convert_short2_sat_rte(short2);
  short2 __ovld __cnfn convert_short2_rtz(short2);
  short2 __ovld __cnfn convert_short2_sat_rtz(short2);
  short2 __ovld __cnfn convert_short2_rtp(short2);
  short2 __ovld __cnfn convert_short2_sat_rtp(short2);
  short2 __ovld __cnfn convert_short2_rtn(short2);
  short2 __ovld __cnfn convert_short2_sat_rtn(short2);
  short2 __ovld __cnfn convert_short2(short2);
  short2 __ovld __cnfn convert_short2_sat(short2);
  short2 __ovld __cnfn convert_short2_rte(ushort2);
  short2 __ovld __cnfn convert_short2_sat_rte(ushort2);
  short2 __ovld __cnfn convert_short2_rtz(ushort2);
  short2 __ovld __cnfn convert_short2_sat_rtz(ushort2);
  short2 __ovld __cnfn convert_short2_rtp(ushort2);
  short2 __ovld __cnfn convert_short2_sat_rtp(ushort2);
  short2 __ovld __cnfn convert_short2_rtn(ushort2);
  short2 __ovld __cnfn convert_short2_sat_rtn(ushort2);
  short2 __ovld __cnfn convert_short2(ushort2);
  short2 __ovld __cnfn convert_short2_sat(ushort2);
  short2 __ovld __cnfn convert_short2_rte(int2);
  short2 __ovld __cnfn convert_short2_sat_rte(int2);
  short2 __ovld __cnfn convert_short2_rtz(int2);
  short2 __ovld __cnfn convert_short2_sat_rtz(int2);
  short2 __ovld __cnfn convert_short2_rtp(int2);
  short2 __ovld __cnfn convert_short2_sat_rtp(int2);
  short2 __ovld __cnfn convert_short2_rtn(int2);
  short2 __ovld __cnfn convert_short2_sat_rtn(int2);
  short2 __ovld __cnfn convert_short2(int2);
  short2 __ovld __cnfn convert_short2_sat(int2);
  short2 __ovld __cnfn convert_short2_rte(uint2);
  short2 __ovld __cnfn convert_short2_sat_rte(uint2);
  short2 __ovld __cnfn convert_short2_rtz(uint2);
  short2 __ovld __cnfn convert_short2_sat_rtz(uint2);
  short2 __ovld __cnfn convert_short2_rtp(uint2);
  short2 __ovld __cnfn convert_short2_sat_rtp(uint2);
  short2 __ovld __cnfn convert_short2_rtn(uint2);
  short2 __ovld __cnfn convert_short2_sat_rtn(uint2);
  short2 __ovld __cnfn convert_short2(uint2);
  short2 __ovld __cnfn convert_short2_sat(uint2);
  short2 __ovld __cnfn convert_short2_rte(long2);
  short2 __ovld __cnfn convert_short2_sat_rte(long2);
  short2 __ovld __cnfn convert_short2_rtz(long2);
  short2 __ovld __cnfn convert_short2_sat_rtz(long2);
  short2 __ovld __cnfn convert_short2_rtp(long2);
  short2 __ovld __cnfn convert_short2_sat_rtp(long2);
  short2 __ovld __cnfn convert_short2_rtn(long2);
  short2 __ovld __cnfn convert_short2_sat_rtn(long2);
  short2 __ovld __cnfn convert_short2(long2);
  short2 __ovld __cnfn convert_short2_sat(long2);
  short2 __ovld __cnfn convert_short2_rte(ulong2);
  short2 __ovld __cnfn convert_short2_sat_rte(ulong2);
  short2 __ovld __cnfn convert_short2_rtz(ulong2);
  short2 __ovld __cnfn convert_short2_sat_rtz(ulong2);
  short2 __ovld __cnfn convert_short2_rtp(ulong2);
  short2 __ovld __cnfn convert_short2_sat_rtp(ulong2);
  short2 __ovld __cnfn convert_short2_rtn(ulong2);
  short2 __ovld __cnfn convert_short2_sat_rtn(ulong2);
  short2 __ovld __cnfn convert_short2(ulong2);
  short2 __ovld __cnfn convert_short2_sat(ulong2);
  short2 __ovld __cnfn convert_short2_rte(float2);
  short2 __ovld __cnfn convert_short2_sat_rte(float2);
  short2 __ovld __cnfn convert_short2_rtz(float2);
  short2 __ovld __cnfn convert_short2_sat_rtz(float2);
  short2 __ovld __cnfn convert_short2_rtp(float2);
  short2 __ovld __cnfn convert_short2_sat_rtp(float2);
  short2 __ovld __cnfn convert_short2_rtn(float2);
  short2 __ovld __cnfn convert_short2_sat_rtn(float2);
  short2 __ovld __cnfn convert_short2(float2);
  short2 __ovld __cnfn convert_short2_sat(float2);
  ushort2 __ovld __cnfn convert_ushort2_rte(char2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(char2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(char2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(char2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(char2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(char2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(char2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(char2);
  ushort2 __ovld __cnfn convert_ushort2(char2);
  ushort2 __ovld __cnfn convert_ushort2_sat(char2);
  ushort2 __ovld __cnfn convert_ushort2_rte(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(uchar2);
  ushort2 __ovld __cnfn convert_ushort2(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_sat(uchar2);
  ushort2 __ovld __cnfn convert_ushort2_rte(short2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(short2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(short2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(short2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(short2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(short2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(short2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(short2);
  ushort2 __ovld __cnfn convert_ushort2(short2);
  ushort2 __ovld __cnfn convert_ushort2_sat(short2);
  ushort2 __ovld __cnfn convert_ushort2_rte(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(ushort2);
  ushort2 __ovld __cnfn convert_ushort2(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_sat(ushort2);
  ushort2 __ovld __cnfn convert_ushort2_rte(int2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(int2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(int2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(int2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(int2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(int2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(int2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(int2);
  ushort2 __ovld __cnfn convert_ushort2(int2);
  ushort2 __ovld __cnfn convert_ushort2_sat(int2);
  ushort2 __ovld __cnfn convert_ushort2_rte(uint2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(uint2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(uint2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(uint2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(uint2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(uint2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(uint2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(uint2);
  ushort2 __ovld __cnfn convert_ushort2(uint2);
  ushort2 __ovld __cnfn convert_ushort2_sat(uint2);
  ushort2 __ovld __cnfn convert_ushort2_rte(long2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(long2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(long2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(long2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(long2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(long2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(long2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(long2);
  ushort2 __ovld __cnfn convert_ushort2(long2);
  ushort2 __ovld __cnfn convert_ushort2_sat(long2);
  ushort2 __ovld __cnfn convert_ushort2_rte(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(ulong2);
  ushort2 __ovld __cnfn convert_ushort2(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_sat(ulong2);
  ushort2 __ovld __cnfn convert_ushort2_rte(float2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(float2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(float2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(float2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(float2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(float2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(float2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(float2);
  ushort2 __ovld __cnfn convert_ushort2(float2);
  ushort2 __ovld __cnfn convert_ushort2_sat(float2);
  int2 __ovld __cnfn convert_int2_rte(char2);
  int2 __ovld __cnfn convert_int2_sat_rte(char2);
  int2 __ovld __cnfn convert_int2_rtz(char2);
  int2 __ovld __cnfn convert_int2_sat_rtz(char2);
  int2 __ovld __cnfn convert_int2_rtp(char2);
  int2 __ovld __cnfn convert_int2_sat_rtp(char2);
  int2 __ovld __cnfn convert_int2_rtn(char2);
  int2 __ovld __cnfn convert_int2_sat_rtn(char2);
  int2 __ovld __cnfn convert_int2(char2);
  int2 __ovld __cnfn convert_int2_sat(char2);
  int2 __ovld __cnfn convert_int2_rte(uchar2);
  int2 __ovld __cnfn convert_int2_sat_rte(uchar2);
  int2 __ovld __cnfn convert_int2_rtz(uchar2);
  int2 __ovld __cnfn convert_int2_sat_rtz(uchar2);
  int2 __ovld __cnfn convert_int2_rtp(uchar2);
  int2 __ovld __cnfn convert_int2_sat_rtp(uchar2);
  int2 __ovld __cnfn convert_int2_rtn(uchar2);
  int2 __ovld __cnfn convert_int2_sat_rtn(uchar2);
  int2 __ovld __cnfn convert_int2(uchar2);
  int2 __ovld __cnfn convert_int2_sat(uchar2);
  int2 __ovld __cnfn convert_int2_rte(short2);
  int2 __ovld __cnfn convert_int2_sat_rte(short2);
  int2 __ovld __cnfn convert_int2_rtz(short2);
  int2 __ovld __cnfn convert_int2_sat_rtz(short2);
  int2 __ovld __cnfn convert_int2_rtp(short2);
  int2 __ovld __cnfn convert_int2_sat_rtp(short2);
  int2 __ovld __cnfn convert_int2_rtn(short2);
  int2 __ovld __cnfn convert_int2_sat_rtn(short2);
  int2 __ovld __cnfn convert_int2(short2);
  int2 __ovld __cnfn convert_int2_sat(short2);
  int2 __ovld __cnfn convert_int2_rte(ushort2);
  int2 __ovld __cnfn convert_int2_sat_rte(ushort2);
  int2 __ovld __cnfn convert_int2_rtz(ushort2);
  int2 __ovld __cnfn convert_int2_sat_rtz(ushort2);
  int2 __ovld __cnfn convert_int2_rtp(ushort2);
  int2 __ovld __cnfn convert_int2_sat_rtp(ushort2);
  int2 __ovld __cnfn convert_int2_rtn(ushort2);
  int2 __ovld __cnfn convert_int2_sat_rtn(ushort2);
  int2 __ovld __cnfn convert_int2(ushort2);
  int2 __ovld __cnfn convert_int2_sat(ushort2);
  int2 __ovld __cnfn convert_int2_rte(int2);
  int2 __ovld __cnfn convert_int2_sat_rte(int2);
  int2 __ovld __cnfn convert_int2_rtz(int2);
  int2 __ovld __cnfn convert_int2_sat_rtz(int2);
  int2 __ovld __cnfn convert_int2_rtp(int2);
  int2 __ovld __cnfn convert_int2_sat_rtp(int2);
  int2 __ovld __cnfn convert_int2_rtn(int2);
  int2 __ovld __cnfn convert_int2_sat_rtn(int2);
  int2 __ovld __cnfn convert_int2(int2);
  int2 __ovld __cnfn convert_int2_sat(int2);
  int2 __ovld __cnfn convert_int2_rte(uint2);
  int2 __ovld __cnfn convert_int2_sat_rte(uint2);
  int2 __ovld __cnfn convert_int2_rtz(uint2);
  int2 __ovld __cnfn convert_int2_sat_rtz(uint2);
  int2 __ovld __cnfn convert_int2_rtp(uint2);
  int2 __ovld __cnfn convert_int2_sat_rtp(uint2);
  int2 __ovld __cnfn convert_int2_rtn(uint2);
  int2 __ovld __cnfn convert_int2_sat_rtn(uint2);
  int2 __ovld __cnfn convert_int2(uint2);
  int2 __ovld __cnfn convert_int2_sat(uint2);
  int2 __ovld __cnfn convert_int2_rte(long2);
  int2 __ovld __cnfn convert_int2_sat_rte(long2);
  int2 __ovld __cnfn convert_int2_rtz(long2);
  int2 __ovld __cnfn convert_int2_sat_rtz(long2);
  int2 __ovld __cnfn convert_int2_rtp(long2);
  int2 __ovld __cnfn convert_int2_sat_rtp(long2);
  int2 __ovld __cnfn convert_int2_rtn(long2);
  int2 __ovld __cnfn convert_int2_sat_rtn(long2);
  int2 __ovld __cnfn convert_int2(long2);
  int2 __ovld __cnfn convert_int2_sat(long2);
  int2 __ovld __cnfn convert_int2_rte(ulong2);
  int2 __ovld __cnfn convert_int2_sat_rte(ulong2);
  int2 __ovld __cnfn convert_int2_rtz(ulong2);
  int2 __ovld __cnfn convert_int2_sat_rtz(ulong2);
  int2 __ovld __cnfn convert_int2_rtp(ulong2);
  int2 __ovld __cnfn convert_int2_sat_rtp(ulong2);
  int2 __ovld __cnfn convert_int2_rtn(ulong2);
  int2 __ovld __cnfn convert_int2_sat_rtn(ulong2);
  int2 __ovld __cnfn convert_int2(ulong2);
  int2 __ovld __cnfn convert_int2_sat(ulong2);
  int2 __ovld __cnfn convert_int2_rte(float2);
  int2 __ovld __cnfn convert_int2_sat_rte(float2);
  int2 __ovld __cnfn convert_int2_rtz(float2);
  int2 __ovld __cnfn convert_int2_sat_rtz(float2);
  int2 __ovld __cnfn convert_int2_rtp(float2);
  int2 __ovld __cnfn convert_int2_sat_rtp(float2);
  int2 __ovld __cnfn convert_int2_rtn(float2);
  int2 __ovld __cnfn convert_int2_sat_rtn(float2);
  int2 __ovld __cnfn convert_int2(float2);
  int2 __ovld __cnfn convert_int2_sat(float2);
  uint2 __ovld __cnfn convert_uint2_rte(char2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(char2);
  uint2 __ovld __cnfn convert_uint2_rtz(char2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(char2);
  uint2 __ovld __cnfn convert_uint2_rtp(char2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(char2);
  uint2 __ovld __cnfn convert_uint2_rtn(char2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(char2);
  uint2 __ovld __cnfn convert_uint2(char2);
  uint2 __ovld __cnfn convert_uint2_sat(char2);
  uint2 __ovld __cnfn convert_uint2_rte(uchar2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(uchar2);
  uint2 __ovld __cnfn convert_uint2_rtz(uchar2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(uchar2);
  uint2 __ovld __cnfn convert_uint2_rtp(uchar2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(uchar2);
  uint2 __ovld __cnfn convert_uint2_rtn(uchar2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(uchar2);
  uint2 __ovld __cnfn convert_uint2(uchar2);
  uint2 __ovld __cnfn convert_uint2_sat(uchar2);
  uint2 __ovld __cnfn convert_uint2_rte(short2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(short2);
  uint2 __ovld __cnfn convert_uint2_rtz(short2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(short2);
  uint2 __ovld __cnfn convert_uint2_rtp(short2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(short2);
  uint2 __ovld __cnfn convert_uint2_rtn(short2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(short2);
  uint2 __ovld __cnfn convert_uint2(short2);
  uint2 __ovld __cnfn convert_uint2_sat(short2);
  uint2 __ovld __cnfn convert_uint2_rte(ushort2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(ushort2);
  uint2 __ovld __cnfn convert_uint2_rtz(ushort2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(ushort2);
  uint2 __ovld __cnfn convert_uint2_rtp(ushort2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(ushort2);
  uint2 __ovld __cnfn convert_uint2_rtn(ushort2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(ushort2);
  uint2 __ovld __cnfn convert_uint2(ushort2);
  uint2 __ovld __cnfn convert_uint2_sat(ushort2);
  uint2 __ovld __cnfn convert_uint2_rte(int2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(int2);
  uint2 __ovld __cnfn convert_uint2_rtz(int2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(int2);
  uint2 __ovld __cnfn convert_uint2_rtp(int2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(int2);
  uint2 __ovld __cnfn convert_uint2_rtn(int2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(int2);
  uint2 __ovld __cnfn convert_uint2(int2);
  uint2 __ovld __cnfn convert_uint2_sat(int2);
  uint2 __ovld __cnfn convert_uint2_rte(uint2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(uint2);
  uint2 __ovld __cnfn convert_uint2_rtz(uint2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(uint2);
  uint2 __ovld __cnfn convert_uint2_rtp(uint2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(uint2);
  uint2 __ovld __cnfn convert_uint2_rtn(uint2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(uint2);
  uint2 __ovld __cnfn convert_uint2(uint2);
  uint2 __ovld __cnfn convert_uint2_sat(uint2);
  uint2 __ovld __cnfn convert_uint2_rte(long2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(long2);
  uint2 __ovld __cnfn convert_uint2_rtz(long2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(long2);
  uint2 __ovld __cnfn convert_uint2_rtp(long2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(long2);
  uint2 __ovld __cnfn convert_uint2_rtn(long2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(long2);
  uint2 __ovld __cnfn convert_uint2(long2);
  uint2 __ovld __cnfn convert_uint2_sat(long2);
  uint2 __ovld __cnfn convert_uint2_rte(ulong2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(ulong2);
  uint2 __ovld __cnfn convert_uint2_rtz(ulong2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(ulong2);
  uint2 __ovld __cnfn convert_uint2_rtp(ulong2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(ulong2);
  uint2 __ovld __cnfn convert_uint2_rtn(ulong2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(ulong2);
  uint2 __ovld __cnfn convert_uint2(ulong2);
  uint2 __ovld __cnfn convert_uint2_sat(ulong2);
  uint2 __ovld __cnfn convert_uint2_rte(float2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(float2);
  uint2 __ovld __cnfn convert_uint2_rtz(float2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(float2);
  uint2 __ovld __cnfn convert_uint2_rtp(float2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(float2);
  uint2 __ovld __cnfn convert_uint2_rtn(float2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(float2);
  uint2 __ovld __cnfn convert_uint2(float2);
  uint2 __ovld __cnfn convert_uint2_sat(float2);
  long2 __ovld __cnfn convert_long2_rte(char2);
  long2 __ovld __cnfn convert_long2_sat_rte(char2);
  long2 __ovld __cnfn convert_long2_rtz(char2);
  long2 __ovld __cnfn convert_long2_sat_rtz(char2);
  long2 __ovld __cnfn convert_long2_rtp(char2);
  long2 __ovld __cnfn convert_long2_sat_rtp(char2);
  long2 __ovld __cnfn convert_long2_rtn(char2);
  long2 __ovld __cnfn convert_long2_sat_rtn(char2);
  long2 __ovld __cnfn convert_long2(char2);
  long2 __ovld __cnfn convert_long2_sat(char2);
  long2 __ovld __cnfn convert_long2_rte(uchar2);
  long2 __ovld __cnfn convert_long2_sat_rte(uchar2);
  long2 __ovld __cnfn convert_long2_rtz(uchar2);
  long2 __ovld __cnfn convert_long2_sat_rtz(uchar2);
  long2 __ovld __cnfn convert_long2_rtp(uchar2);
  long2 __ovld __cnfn convert_long2_sat_rtp(uchar2);
  long2 __ovld __cnfn convert_long2_rtn(uchar2);
  long2 __ovld __cnfn convert_long2_sat_rtn(uchar2);
  long2 __ovld __cnfn convert_long2(uchar2);
  long2 __ovld __cnfn convert_long2_sat(uchar2);
  long2 __ovld __cnfn convert_long2_rte(short2);
  long2 __ovld __cnfn convert_long2_sat_rte(short2);
  long2 __ovld __cnfn convert_long2_rtz(short2);
  long2 __ovld __cnfn convert_long2_sat_rtz(short2);
  long2 __ovld __cnfn convert_long2_rtp(short2);
  long2 __ovld __cnfn convert_long2_sat_rtp(short2);
  long2 __ovld __cnfn convert_long2_rtn(short2);
  long2 __ovld __cnfn convert_long2_sat_rtn(short2);
  long2 __ovld __cnfn convert_long2(short2);
  long2 __ovld __cnfn convert_long2_sat(short2);
  long2 __ovld __cnfn convert_long2_rte(ushort2);
  long2 __ovld __cnfn convert_long2_sat_rte(ushort2);
  long2 __ovld __cnfn convert_long2_rtz(ushort2);
  long2 __ovld __cnfn convert_long2_sat_rtz(ushort2);
  long2 __ovld __cnfn convert_long2_rtp(ushort2);
  long2 __ovld __cnfn convert_long2_sat_rtp(ushort2);
  long2 __ovld __cnfn convert_long2_rtn(ushort2);
  long2 __ovld __cnfn convert_long2_sat_rtn(ushort2);
  long2 __ovld __cnfn convert_long2(ushort2);
  long2 __ovld __cnfn convert_long2_sat(ushort2);
  long2 __ovld __cnfn convert_long2_rte(int2);
  long2 __ovld __cnfn convert_long2_sat_rte(int2);
  long2 __ovld __cnfn convert_long2_rtz(int2);
  long2 __ovld __cnfn convert_long2_sat_rtz(int2);
  long2 __ovld __cnfn convert_long2_rtp(int2);
  long2 __ovld __cnfn convert_long2_sat_rtp(int2);
  long2 __ovld __cnfn convert_long2_rtn(int2);
  long2 __ovld __cnfn convert_long2_sat_rtn(int2);
  long2 __ovld __cnfn convert_long2(int2);
  long2 __ovld __cnfn convert_long2_sat(int2);
  long2 __ovld __cnfn convert_long2_rte(uint2);
  long2 __ovld __cnfn convert_long2_sat_rte(uint2);
  long2 __ovld __cnfn convert_long2_rtz(uint2);
  long2 __ovld __cnfn convert_long2_sat_rtz(uint2);
  long2 __ovld __cnfn convert_long2_rtp(uint2);
  long2 __ovld __cnfn convert_long2_sat_rtp(uint2);
  long2 __ovld __cnfn convert_long2_rtn(uint2);
  long2 __ovld __cnfn convert_long2_sat_rtn(uint2);
  long2 __ovld __cnfn convert_long2(uint2);
  long2 __ovld __cnfn convert_long2_sat(uint2);
  long2 __ovld __cnfn convert_long2_rte(long2);
  long2 __ovld __cnfn convert_long2_sat_rte(long2);
  long2 __ovld __cnfn convert_long2_rtz(long2);
  long2 __ovld __cnfn convert_long2_sat_rtz(long2);
  long2 __ovld __cnfn convert_long2_rtp(long2);
  long2 __ovld __cnfn convert_long2_sat_rtp(long2);
  long2 __ovld __cnfn convert_long2_rtn(long2);
  long2 __ovld __cnfn convert_long2_sat_rtn(long2);
  long2 __ovld __cnfn convert_long2(long2);
  long2 __ovld __cnfn convert_long2_sat(long2);
  long2 __ovld __cnfn convert_long2_rte(ulong2);
  long2 __ovld __cnfn convert_long2_sat_rte(ulong2);
  long2 __ovld __cnfn convert_long2_rtz(ulong2);
  long2 __ovld __cnfn convert_long2_sat_rtz(ulong2);
  long2 __ovld __cnfn convert_long2_rtp(ulong2);
  long2 __ovld __cnfn convert_long2_sat_rtp(ulong2);
  long2 __ovld __cnfn convert_long2_rtn(ulong2);
  long2 __ovld __cnfn convert_long2_sat_rtn(ulong2);
  long2 __ovld __cnfn convert_long2(ulong2);
  long2 __ovld __cnfn convert_long2_sat(ulong2);
  long2 __ovld __cnfn convert_long2_rte(float2);
  long2 __ovld __cnfn convert_long2_sat_rte(float2);
  long2 __ovld __cnfn convert_long2_rtz(float2);
  long2 __ovld __cnfn convert_long2_sat_rtz(float2);
  long2 __ovld __cnfn convert_long2_rtp(float2);
  long2 __ovld __cnfn convert_long2_sat_rtp(float2);
  long2 __ovld __cnfn convert_long2_rtn(float2);
  long2 __ovld __cnfn convert_long2_sat_rtn(float2);
  long2 __ovld __cnfn convert_long2(float2);
  long2 __ovld __cnfn convert_long2_sat(float2);
  ulong2 __ovld __cnfn convert_ulong2_rte(char2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(char2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(char2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(char2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(char2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(char2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(char2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(char2);
  ulong2 __ovld __cnfn convert_ulong2(char2);
  ulong2 __ovld __cnfn convert_ulong2_sat(char2);
  ulong2 __ovld __cnfn convert_ulong2_rte(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(uchar2);
  ulong2 __ovld __cnfn convert_ulong2(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_sat(uchar2);
  ulong2 __ovld __cnfn convert_ulong2_rte(short2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(short2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(short2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(short2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(short2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(short2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(short2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(short2);
  ulong2 __ovld __cnfn convert_ulong2(short2);
  ulong2 __ovld __cnfn convert_ulong2_sat(short2);
  ulong2 __ovld __cnfn convert_ulong2_rte(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(ushort2);
  ulong2 __ovld __cnfn convert_ulong2(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_sat(ushort2);
  ulong2 __ovld __cnfn convert_ulong2_rte(int2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(int2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(int2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(int2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(int2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(int2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(int2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(int2);
  ulong2 __ovld __cnfn convert_ulong2(int2);
  ulong2 __ovld __cnfn convert_ulong2_sat(int2);
  ulong2 __ovld __cnfn convert_ulong2_rte(uint2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(uint2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(uint2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(uint2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(uint2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(uint2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(uint2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(uint2);
  ulong2 __ovld __cnfn convert_ulong2(uint2);
  ulong2 __ovld __cnfn convert_ulong2_sat(uint2);
  ulong2 __ovld __cnfn convert_ulong2_rte(long2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(long2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(long2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(long2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(long2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(long2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(long2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(long2);
  ulong2 __ovld __cnfn convert_ulong2(long2);
  ulong2 __ovld __cnfn convert_ulong2_sat(long2);
  ulong2 __ovld __cnfn convert_ulong2_rte(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(ulong2);
  ulong2 __ovld __cnfn convert_ulong2(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_sat(ulong2);
  ulong2 __ovld __cnfn convert_ulong2_rte(float2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(float2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(float2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(float2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(float2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(float2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(float2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(float2);
  ulong2 __ovld __cnfn convert_ulong2(float2);
  ulong2 __ovld __cnfn convert_ulong2_sat(float2);
  float2 __ovld __cnfn convert_float2_rte(char2);
  float2 __ovld __cnfn convert_float2_rtz(char2);
  float2 __ovld __cnfn convert_float2_rtp(char2);
  float2 __ovld __cnfn convert_float2_rtn(char2);
  float2 __ovld __cnfn convert_float2(char2);
  float2 __ovld __cnfn convert_float2_rte(uchar2);
  float2 __ovld __cnfn convert_float2_rtz(uchar2);
  float2 __ovld __cnfn convert_float2_rtp(uchar2);
  float2 __ovld __cnfn convert_float2_rtn(uchar2);
  float2 __ovld __cnfn convert_float2(uchar2);
  float2 __ovld __cnfn convert_float2_rte(short2);
  float2 __ovld __cnfn convert_float2_rtz(short2);
  float2 __ovld __cnfn convert_float2_rtp(short2);
  float2 __ovld __cnfn convert_float2_rtn(short2);
  float2 __ovld __cnfn convert_float2(short2);
  float2 __ovld __cnfn convert_float2_rte(ushort2);
  float2 __ovld __cnfn convert_float2_rtz(ushort2);
  float2 __ovld __cnfn convert_float2_rtp(ushort2);
  float2 __ovld __cnfn convert_float2_rtn(ushort2);
  float2 __ovld __cnfn convert_float2(ushort2);
  float2 __ovld __cnfn convert_float2_rte(int2);
  float2 __ovld __cnfn convert_float2_rtz(int2);
  float2 __ovld __cnfn convert_float2_rtp(int2);
  float2 __ovld __cnfn convert_float2_rtn(int2);
  float2 __ovld __cnfn convert_float2(int2);
  float2 __ovld __cnfn convert_float2_rte(uint2);
  float2 __ovld __cnfn convert_float2_rtz(uint2);
  float2 __ovld __cnfn convert_float2_rtp(uint2);
  float2 __ovld __cnfn convert_float2_rtn(uint2);
  float2 __ovld __cnfn convert_float2(uint2);
  float2 __ovld __cnfn convert_float2_rte(long2);
  float2 __ovld __cnfn convert_float2_rtz(long2);
  float2 __ovld __cnfn convert_float2_rtp(long2);
  float2 __ovld __cnfn convert_float2_rtn(long2);
  float2 __ovld __cnfn convert_float2(long2);
  float2 __ovld __cnfn convert_float2_rte(ulong2);
  float2 __ovld __cnfn convert_float2_rtz(ulong2);
  float2 __ovld __cnfn convert_float2_rtp(ulong2);
  float2 __ovld __cnfn convert_float2_rtn(ulong2);
  float2 __ovld __cnfn convert_float2(ulong2);
  float2 __ovld __cnfn convert_float2_rte(float2);
  float2 __ovld __cnfn convert_float2_rtz(float2);
  float2 __ovld __cnfn convert_float2_rtp(float2);
  float2 __ovld __cnfn convert_float2_rtn(float2);
  float2 __ovld __cnfn convert_float2(float2);
  char3 __ovld __cnfn convert_char3_rte(char3);
  char3 __ovld __cnfn convert_char3_sat_rte(char3);
  char3 __ovld __cnfn convert_char3_rtz(char3);
  char3 __ovld __cnfn convert_char3_sat_rtz(char3);
  char3 __ovld __cnfn convert_char3_rtp(char3);
  char3 __ovld __cnfn convert_char3_sat_rtp(char3);
  char3 __ovld __cnfn convert_char3_rtn(char3);
  char3 __ovld __cnfn convert_char3_sat_rtn(char3);
  char3 __ovld __cnfn convert_char3(char3);
  char3 __ovld __cnfn convert_char3_sat(char3);
  char3 __ovld __cnfn convert_char3_rte(uchar3);
  char3 __ovld __cnfn convert_char3_sat_rte(uchar3);
  char3 __ovld __cnfn convert_char3_rtz(uchar3);
  char3 __ovld __cnfn convert_char3_sat_rtz(uchar3);
  char3 __ovld __cnfn convert_char3_rtp(uchar3);
  char3 __ovld __cnfn convert_char3_sat_rtp(uchar3);
  char3 __ovld __cnfn convert_char3_rtn(uchar3);
  char3 __ovld __cnfn convert_char3_sat_rtn(uchar3);
  char3 __ovld __cnfn convert_char3(uchar3);
  char3 __ovld __cnfn convert_char3_sat(uchar3);
  char3 __ovld __cnfn convert_char3_rte(short3);
  char3 __ovld __cnfn convert_char3_sat_rte(short3);
  char3 __ovld __cnfn convert_char3_rtz(short3);
  char3 __ovld __cnfn convert_char3_sat_rtz(short3);
  char3 __ovld __cnfn convert_char3_rtp(short3);
  char3 __ovld __cnfn convert_char3_sat_rtp(short3);
  char3 __ovld __cnfn convert_char3_rtn(short3);
  char3 __ovld __cnfn convert_char3_sat_rtn(short3);
  char3 __ovld __cnfn convert_char3(short3);
  char3 __ovld __cnfn convert_char3_sat(short3);
  char3 __ovld __cnfn convert_char3_rte(ushort3);
  char3 __ovld __cnfn convert_char3_sat_rte(ushort3);
  char3 __ovld __cnfn convert_char3_rtz(ushort3);
  char3 __ovld __cnfn convert_char3_sat_rtz(ushort3);
  char3 __ovld __cnfn convert_char3_rtp(ushort3);
  char3 __ovld __cnfn convert_char3_sat_rtp(ushort3);
  char3 __ovld __cnfn convert_char3_rtn(ushort3);
  char3 __ovld __cnfn convert_char3_sat_rtn(ushort3);
  char3 __ovld __cnfn convert_char3(ushort3);
  char3 __ovld __cnfn convert_char3_sat(ushort3);
  char3 __ovld __cnfn convert_char3_rte(int3);
  char3 __ovld __cnfn convert_char3_sat_rte(int3);
  char3 __ovld __cnfn convert_char3_rtz(int3);
  char3 __ovld __cnfn convert_char3_sat_rtz(int3);
  char3 __ovld __cnfn convert_char3_rtp(int3);
  char3 __ovld __cnfn convert_char3_sat_rtp(int3);
  char3 __ovld __cnfn convert_char3_rtn(int3);
  char3 __ovld __cnfn convert_char3_sat_rtn(int3);
  char3 __ovld __cnfn convert_char3(int3);
  char3 __ovld __cnfn convert_char3_sat(int3);
  char3 __ovld __cnfn convert_char3_rte(uint3);
  char3 __ovld __cnfn convert_char3_sat_rte(uint3);
  char3 __ovld __cnfn convert_char3_rtz(uint3);
  char3 __ovld __cnfn convert_char3_sat_rtz(uint3);
  char3 __ovld __cnfn convert_char3_rtp(uint3);
  char3 __ovld __cnfn convert_char3_sat_rtp(uint3);
  char3 __ovld __cnfn convert_char3_rtn(uint3);
  char3 __ovld __cnfn convert_char3_sat_rtn(uint3);
  char3 __ovld __cnfn convert_char3(uint3);
  char3 __ovld __cnfn convert_char3_sat(uint3);
  char3 __ovld __cnfn convert_char3_rte(long3);
  char3 __ovld __cnfn convert_char3_sat_rte(long3);
  char3 __ovld __cnfn convert_char3_rtz(long3);
  char3 __ovld __cnfn convert_char3_sat_rtz(long3);
  char3 __ovld __cnfn convert_char3_rtp(long3);
  char3 __ovld __cnfn convert_char3_sat_rtp(long3);
  char3 __ovld __cnfn convert_char3_rtn(long3);
  char3 __ovld __cnfn convert_char3_sat_rtn(long3);
  char3 __ovld __cnfn convert_char3(long3);
  char3 __ovld __cnfn convert_char3_sat(long3);
  char3 __ovld __cnfn convert_char3_rte(ulong3);
  char3 __ovld __cnfn convert_char3_sat_rte(ulong3);
  char3 __ovld __cnfn convert_char3_rtz(ulong3);
  char3 __ovld __cnfn convert_char3_sat_rtz(ulong3);
  char3 __ovld __cnfn convert_char3_rtp(ulong3);
  char3 __ovld __cnfn convert_char3_sat_rtp(ulong3);
  char3 __ovld __cnfn convert_char3_rtn(ulong3);
  char3 __ovld __cnfn convert_char3_sat_rtn(ulong3);
  char3 __ovld __cnfn convert_char3(ulong3);
  char3 __ovld __cnfn convert_char3_sat(ulong3);
  char3 __ovld __cnfn convert_char3_rte(float3);
  char3 __ovld __cnfn convert_char3_sat_rte(float3);
  char3 __ovld __cnfn convert_char3_rtz(float3);
  char3 __ovld __cnfn convert_char3_sat_rtz(float3);
  char3 __ovld __cnfn convert_char3_rtp(float3);
  char3 __ovld __cnfn convert_char3_sat_rtp(float3);
  char3 __ovld __cnfn convert_char3_rtn(float3);
  char3 __ovld __cnfn convert_char3_sat_rtn(float3);
  char3 __ovld __cnfn convert_char3(float3);
  char3 __ovld __cnfn convert_char3_sat(float3);
  uchar3 __ovld __cnfn convert_uchar3_rte(char3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(char3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(char3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(char3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(char3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(char3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(char3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(char3);
  uchar3 __ovld __cnfn convert_uchar3(char3);
  uchar3 __ovld __cnfn convert_uchar3_sat(char3);
  uchar3 __ovld __cnfn convert_uchar3_rte(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(uchar3);
  uchar3 __ovld __cnfn convert_uchar3(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_sat(uchar3);
  uchar3 __ovld __cnfn convert_uchar3_rte(short3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(short3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(short3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(short3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(short3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(short3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(short3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(short3);
  uchar3 __ovld __cnfn convert_uchar3(short3);
  uchar3 __ovld __cnfn convert_uchar3_sat(short3);
  uchar3 __ovld __cnfn convert_uchar3_rte(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(ushort3);
  uchar3 __ovld __cnfn convert_uchar3(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_sat(ushort3);
  uchar3 __ovld __cnfn convert_uchar3_rte(int3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(int3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(int3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(int3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(int3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(int3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(int3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(int3);
  uchar3 __ovld __cnfn convert_uchar3(int3);
  uchar3 __ovld __cnfn convert_uchar3_sat(int3);
  uchar3 __ovld __cnfn convert_uchar3_rte(uint3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(uint3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(uint3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(uint3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(uint3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(uint3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(uint3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(uint3);
  uchar3 __ovld __cnfn convert_uchar3(uint3);
  uchar3 __ovld __cnfn convert_uchar3_sat(uint3);
  uchar3 __ovld __cnfn convert_uchar3_rte(long3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(long3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(long3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(long3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(long3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(long3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(long3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(long3);
  uchar3 __ovld __cnfn convert_uchar3(long3);
  uchar3 __ovld __cnfn convert_uchar3_sat(long3);
  uchar3 __ovld __cnfn convert_uchar3_rte(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(ulong3);
  uchar3 __ovld __cnfn convert_uchar3(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_sat(ulong3);
  uchar3 __ovld __cnfn convert_uchar3_rte(float3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(float3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(float3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(float3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(float3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(float3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(float3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(float3);
  uchar3 __ovld __cnfn convert_uchar3(float3);
  uchar3 __ovld __cnfn convert_uchar3_sat(float3);
  short3 __ovld __cnfn convert_short3_rte(char3);
  short3 __ovld __cnfn convert_short3_sat_rte(char3);
  short3 __ovld __cnfn convert_short3_rtz(char3);
  short3 __ovld __cnfn convert_short3_sat_rtz(char3);
  short3 __ovld __cnfn convert_short3_rtp(char3);
  short3 __ovld __cnfn convert_short3_sat_rtp(char3);
  short3 __ovld __cnfn convert_short3_rtn(char3);
  short3 __ovld __cnfn convert_short3_sat_rtn(char3);
  short3 __ovld __cnfn convert_short3(char3);
  short3 __ovld __cnfn convert_short3_sat(char3);
  short3 __ovld __cnfn convert_short3_rte(uchar3);
  short3 __ovld __cnfn convert_short3_sat_rte(uchar3);
  short3 __ovld __cnfn convert_short3_rtz(uchar3);
  short3 __ovld __cnfn convert_short3_sat_rtz(uchar3);
  short3 __ovld __cnfn convert_short3_rtp(uchar3);
  short3 __ovld __cnfn convert_short3_sat_rtp(uchar3);
  short3 __ovld __cnfn convert_short3_rtn(uchar3);
  short3 __ovld __cnfn convert_short3_sat_rtn(uchar3);
  short3 __ovld __cnfn convert_short3(uchar3);
  short3 __ovld __cnfn convert_short3_sat(uchar3);
  short3 __ovld __cnfn convert_short3_rte(short3);
  short3 __ovld __cnfn convert_short3_sat_rte(short3);
  short3 __ovld __cnfn convert_short3_rtz(short3);
  short3 __ovld __cnfn convert_short3_sat_rtz(short3);
  short3 __ovld __cnfn convert_short3_rtp(short3);
  short3 __ovld __cnfn convert_short3_sat_rtp(short3);
  short3 __ovld __cnfn convert_short3_rtn(short3);
  short3 __ovld __cnfn convert_short3_sat_rtn(short3);
  short3 __ovld __cnfn convert_short3(short3);
  short3 __ovld __cnfn convert_short3_sat(short3);
  short3 __ovld __cnfn convert_short3_rte(ushort3);
  short3 __ovld __cnfn convert_short3_sat_rte(ushort3);
  short3 __ovld __cnfn convert_short3_rtz(ushort3);
  short3 __ovld __cnfn convert_short3_sat_rtz(ushort3);
  short3 __ovld __cnfn convert_short3_rtp(ushort3);
  short3 __ovld __cnfn convert_short3_sat_rtp(ushort3);
  short3 __ovld __cnfn convert_short3_rtn(ushort3);
  short3 __ovld __cnfn convert_short3_sat_rtn(ushort3);
  short3 __ovld __cnfn convert_short3(ushort3);
  short3 __ovld __cnfn convert_short3_sat(ushort3);
  short3 __ovld __cnfn convert_short3_rte(int3);
  short3 __ovld __cnfn convert_short3_sat_rte(int3);
  short3 __ovld __cnfn convert_short3_rtz(int3);
  short3 __ovld __cnfn convert_short3_sat_rtz(int3);
  short3 __ovld __cnfn convert_short3_rtp(int3);
  short3 __ovld __cnfn convert_short3_sat_rtp(int3);
  short3 __ovld __cnfn convert_short3_rtn(int3);
  short3 __ovld __cnfn convert_short3_sat_rtn(int3);
  short3 __ovld __cnfn convert_short3(int3);
  short3 __ovld __cnfn convert_short3_sat(int3);
  short3 __ovld __cnfn convert_short3_rte(uint3);
  short3 __ovld __cnfn convert_short3_sat_rte(uint3);
  short3 __ovld __cnfn convert_short3_rtz(uint3);
  short3 __ovld __cnfn convert_short3_sat_rtz(uint3);
  short3 __ovld __cnfn convert_short3_rtp(uint3);
  short3 __ovld __cnfn convert_short3_sat_rtp(uint3);
  short3 __ovld __cnfn convert_short3_rtn(uint3);
  short3 __ovld __cnfn convert_short3_sat_rtn(uint3);
  short3 __ovld __cnfn convert_short3(uint3);
  short3 __ovld __cnfn convert_short3_sat(uint3);
  short3 __ovld __cnfn convert_short3_rte(long3);
  short3 __ovld __cnfn convert_short3_sat_rte(long3);
  short3 __ovld __cnfn convert_short3_rtz(long3);
  short3 __ovld __cnfn convert_short3_sat_rtz(long3);
  short3 __ovld __cnfn convert_short3_rtp(long3);
  short3 __ovld __cnfn convert_short3_sat_rtp(long3);
  short3 __ovld __cnfn convert_short3_rtn(long3);
  short3 __ovld __cnfn convert_short3_sat_rtn(long3);
  short3 __ovld __cnfn convert_short3(long3);
  short3 __ovld __cnfn convert_short3_sat(long3);
  short3 __ovld __cnfn convert_short3_rte(ulong3);
  short3 __ovld __cnfn convert_short3_sat_rte(ulong3);
  short3 __ovld __cnfn convert_short3_rtz(ulong3);
  short3 __ovld __cnfn convert_short3_sat_rtz(ulong3);
  short3 __ovld __cnfn convert_short3_rtp(ulong3);
  short3 __ovld __cnfn convert_short3_sat_rtp(ulong3);
  short3 __ovld __cnfn convert_short3_rtn(ulong3);
  short3 __ovld __cnfn convert_short3_sat_rtn(ulong3);
  short3 __ovld __cnfn convert_short3(ulong3);
  short3 __ovld __cnfn convert_short3_sat(ulong3);
  short3 __ovld __cnfn convert_short3_rte(float3);
  short3 __ovld __cnfn convert_short3_sat_rte(float3);
  short3 __ovld __cnfn convert_short3_rtz(float3);
  short3 __ovld __cnfn convert_short3_sat_rtz(float3);
  short3 __ovld __cnfn convert_short3_rtp(float3);
  short3 __ovld __cnfn convert_short3_sat_rtp(float3);
  short3 __ovld __cnfn convert_short3_rtn(float3);
  short3 __ovld __cnfn convert_short3_sat_rtn(float3);
  short3 __ovld __cnfn convert_short3(float3);
  short3 __ovld __cnfn convert_short3_sat(float3);
  ushort3 __ovld __cnfn convert_ushort3_rte(char3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(char3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(char3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(char3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(char3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(char3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(char3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(char3);
  ushort3 __ovld __cnfn convert_ushort3(char3);
  ushort3 __ovld __cnfn convert_ushort3_sat(char3);
  ushort3 __ovld __cnfn convert_ushort3_rte(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(uchar3);
  ushort3 __ovld __cnfn convert_ushort3(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_sat(uchar3);
  ushort3 __ovld __cnfn convert_ushort3_rte(short3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(short3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(short3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(short3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(short3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(short3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(short3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(short3);
  ushort3 __ovld __cnfn convert_ushort3(short3);
  ushort3 __ovld __cnfn convert_ushort3_sat(short3);
  ushort3 __ovld __cnfn convert_ushort3_rte(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(ushort3);
  ushort3 __ovld __cnfn convert_ushort3(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_sat(ushort3);
  ushort3 __ovld __cnfn convert_ushort3_rte(int3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(int3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(int3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(int3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(int3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(int3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(int3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(int3);
  ushort3 __ovld __cnfn convert_ushort3(int3);
  ushort3 __ovld __cnfn convert_ushort3_sat(int3);
  ushort3 __ovld __cnfn convert_ushort3_rte(uint3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(uint3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(uint3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(uint3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(uint3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(uint3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(uint3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(uint3);
  ushort3 __ovld __cnfn convert_ushort3(uint3);
  ushort3 __ovld __cnfn convert_ushort3_sat(uint3);
  ushort3 __ovld __cnfn convert_ushort3_rte(long3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(long3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(long3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(long3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(long3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(long3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(long3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(long3);
  ushort3 __ovld __cnfn convert_ushort3(long3);
  ushort3 __ovld __cnfn convert_ushort3_sat(long3);
  ushort3 __ovld __cnfn convert_ushort3_rte(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(ulong3);
  ushort3 __ovld __cnfn convert_ushort3(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_sat(ulong3);
  ushort3 __ovld __cnfn convert_ushort3_rte(float3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(float3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(float3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(float3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(float3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(float3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(float3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(float3);
  ushort3 __ovld __cnfn convert_ushort3(float3);
  ushort3 __ovld __cnfn convert_ushort3_sat(float3);
  int3 __ovld __cnfn convert_int3_rte(char3);
  int3 __ovld __cnfn convert_int3_sat_rte(char3);
  int3 __ovld __cnfn convert_int3_rtz(char3);
  int3 __ovld __cnfn convert_int3_sat_rtz(char3);
  int3 __ovld __cnfn convert_int3_rtp(char3);
  int3 __ovld __cnfn convert_int3_sat_rtp(char3);
  int3 __ovld __cnfn convert_int3_rtn(char3);
  int3 __ovld __cnfn convert_int3_sat_rtn(char3);
  int3 __ovld __cnfn convert_int3(char3);
  int3 __ovld __cnfn convert_int3_sat(char3);
  int3 __ovld __cnfn convert_int3_rte(uchar3);
  int3 __ovld __cnfn convert_int3_sat_rte(uchar3);
  int3 __ovld __cnfn convert_int3_rtz(uchar3);
  int3 __ovld __cnfn convert_int3_sat_rtz(uchar3);
  int3 __ovld __cnfn convert_int3_rtp(uchar3);
  int3 __ovld __cnfn convert_int3_sat_rtp(uchar3);
  int3 __ovld __cnfn convert_int3_rtn(uchar3);
  int3 __ovld __cnfn convert_int3_sat_rtn(uchar3);
  int3 __ovld __cnfn convert_int3(uchar3);
  int3 __ovld __cnfn convert_int3_sat(uchar3);
  int3 __ovld __cnfn convert_int3_rte(short3);
  int3 __ovld __cnfn convert_int3_sat_rte(short3);
  int3 __ovld __cnfn convert_int3_rtz(short3);
  int3 __ovld __cnfn convert_int3_sat_rtz(short3);
  int3 __ovld __cnfn convert_int3_rtp(short3);
  int3 __ovld __cnfn convert_int3_sat_rtp(short3);
  int3 __ovld __cnfn convert_int3_rtn(short3);
  int3 __ovld __cnfn convert_int3_sat_rtn(short3);
  int3 __ovld __cnfn convert_int3(short3);
  int3 __ovld __cnfn convert_int3_sat(short3);
  int3 __ovld __cnfn convert_int3_rte(ushort3);
  int3 __ovld __cnfn convert_int3_sat_rte(ushort3);
  int3 __ovld __cnfn convert_int3_rtz(ushort3);
  int3 __ovld __cnfn convert_int3_sat_rtz(ushort3);
  int3 __ovld __cnfn convert_int3_rtp(ushort3);
  int3 __ovld __cnfn convert_int3_sat_rtp(ushort3);
  int3 __ovld __cnfn convert_int3_rtn(ushort3);
  int3 __ovld __cnfn convert_int3_sat_rtn(ushort3);
  int3 __ovld __cnfn convert_int3(ushort3);
  int3 __ovld __cnfn convert_int3_sat(ushort3);
  int3 __ovld __cnfn convert_int3_rte(int3);
  int3 __ovld __cnfn convert_int3_sat_rte(int3);
  int3 __ovld __cnfn convert_int3_rtz(int3);
  int3 __ovld __cnfn convert_int3_sat_rtz(int3);
  int3 __ovld __cnfn convert_int3_rtp(int3);
  int3 __ovld __cnfn convert_int3_sat_rtp(int3);
  int3 __ovld __cnfn convert_int3_rtn(int3);
  int3 __ovld __cnfn convert_int3_sat_rtn(int3);
  int3 __ovld __cnfn convert_int3(int3);
  int3 __ovld __cnfn convert_int3_sat(int3);
  int3 __ovld __cnfn convert_int3_rte(uint3);
  int3 __ovld __cnfn convert_int3_sat_rte(uint3);
  int3 __ovld __cnfn convert_int3_rtz(uint3);
  int3 __ovld __cnfn convert_int3_sat_rtz(uint3);
  int3 __ovld __cnfn convert_int3_rtp(uint3);
  int3 __ovld __cnfn convert_int3_sat_rtp(uint3);
  int3 __ovld __cnfn convert_int3_rtn(uint3);
  int3 __ovld __cnfn convert_int3_sat_rtn(uint3);
  int3 __ovld __cnfn convert_int3(uint3);
  int3 __ovld __cnfn convert_int3_sat(uint3);
  int3 __ovld __cnfn convert_int3_rte(long3);
  int3 __ovld __cnfn convert_int3_sat_rte(long3);
  int3 __ovld __cnfn convert_int3_rtz(long3);
  int3 __ovld __cnfn convert_int3_sat_rtz(long3);
  int3 __ovld __cnfn convert_int3_rtp(long3);
  int3 __ovld __cnfn convert_int3_sat_rtp(long3);
  int3 __ovld __cnfn convert_int3_rtn(long3);
  int3 __ovld __cnfn convert_int3_sat_rtn(long3);
  int3 __ovld __cnfn convert_int3(long3);
  int3 __ovld __cnfn convert_int3_sat(long3);
  int3 __ovld __cnfn convert_int3_rte(ulong3);
  int3 __ovld __cnfn convert_int3_sat_rte(ulong3);
  int3 __ovld __cnfn convert_int3_rtz(ulong3);
  int3 __ovld __cnfn convert_int3_sat_rtz(ulong3);
  int3 __ovld __cnfn convert_int3_rtp(ulong3);
  int3 __ovld __cnfn convert_int3_sat_rtp(ulong3);
  int3 __ovld __cnfn convert_int3_rtn(ulong3);
  int3 __ovld __cnfn convert_int3_sat_rtn(ulong3);
  int3 __ovld __cnfn convert_int3(ulong3);
  int3 __ovld __cnfn convert_int3_sat(ulong3);
  int3 __ovld __cnfn convert_int3_rte(float3);
  int3 __ovld __cnfn convert_int3_sat_rte(float3);
  int3 __ovld __cnfn convert_int3_rtz(float3);
  int3 __ovld __cnfn convert_int3_sat_rtz(float3);
  int3 __ovld __cnfn convert_int3_rtp(float3);
  int3 __ovld __cnfn convert_int3_sat_rtp(float3);
  int3 __ovld __cnfn convert_int3_rtn(float3);
  int3 __ovld __cnfn convert_int3_sat_rtn(float3);
  int3 __ovld __cnfn convert_int3(float3);
  int3 __ovld __cnfn convert_int3_sat(float3);
  uint3 __ovld __cnfn convert_uint3_rte(char3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(char3);
  uint3 __ovld __cnfn convert_uint3_rtz(char3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(char3);
  uint3 __ovld __cnfn convert_uint3_rtp(char3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(char3);
  uint3 __ovld __cnfn convert_uint3_rtn(char3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(char3);
  uint3 __ovld __cnfn convert_uint3(char3);
  uint3 __ovld __cnfn convert_uint3_sat(char3);
  uint3 __ovld __cnfn convert_uint3_rte(uchar3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(uchar3);
  uint3 __ovld __cnfn convert_uint3_rtz(uchar3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(uchar3);
  uint3 __ovld __cnfn convert_uint3_rtp(uchar3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(uchar3);
  uint3 __ovld __cnfn convert_uint3_rtn(uchar3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(uchar3);
  uint3 __ovld __cnfn convert_uint3(uchar3);
  uint3 __ovld __cnfn convert_uint3_sat(uchar3);
  uint3 __ovld __cnfn convert_uint3_rte(short3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(short3);
  uint3 __ovld __cnfn convert_uint3_rtz(short3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(short3);
  uint3 __ovld __cnfn convert_uint3_rtp(short3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(short3);
  uint3 __ovld __cnfn convert_uint3_rtn(short3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(short3);
  uint3 __ovld __cnfn convert_uint3(short3);
  uint3 __ovld __cnfn convert_uint3_sat(short3);
  uint3 __ovld __cnfn convert_uint3_rte(ushort3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(ushort3);
  uint3 __ovld __cnfn convert_uint3_rtz(ushort3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(ushort3);
  uint3 __ovld __cnfn convert_uint3_rtp(ushort3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(ushort3);
  uint3 __ovld __cnfn convert_uint3_rtn(ushort3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(ushort3);
  uint3 __ovld __cnfn convert_uint3(ushort3);
  uint3 __ovld __cnfn convert_uint3_sat(ushort3);
  uint3 __ovld __cnfn convert_uint3_rte(int3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(int3);
  uint3 __ovld __cnfn convert_uint3_rtz(int3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(int3);
  uint3 __ovld __cnfn convert_uint3_rtp(int3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(int3);
  uint3 __ovld __cnfn convert_uint3_rtn(int3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(int3);
  uint3 __ovld __cnfn convert_uint3(int3);
  uint3 __ovld __cnfn convert_uint3_sat(int3);
  uint3 __ovld __cnfn convert_uint3_rte(uint3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(uint3);
  uint3 __ovld __cnfn convert_uint3_rtz(uint3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(uint3);
  uint3 __ovld __cnfn convert_uint3_rtp(uint3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(uint3);
  uint3 __ovld __cnfn convert_uint3_rtn(uint3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(uint3);
  uint3 __ovld __cnfn convert_uint3(uint3);
  uint3 __ovld __cnfn convert_uint3_sat(uint3);
  uint3 __ovld __cnfn convert_uint3_rte(long3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(long3);
  uint3 __ovld __cnfn convert_uint3_rtz(long3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(long3);
  uint3 __ovld __cnfn convert_uint3_rtp(long3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(long3);
  uint3 __ovld __cnfn convert_uint3_rtn(long3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(long3);
  uint3 __ovld __cnfn convert_uint3(long3);
  uint3 __ovld __cnfn convert_uint3_sat(long3);
  uint3 __ovld __cnfn convert_uint3_rte(ulong3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(ulong3);
  uint3 __ovld __cnfn convert_uint3_rtz(ulong3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(ulong3);
  uint3 __ovld __cnfn convert_uint3_rtp(ulong3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(ulong3);
  uint3 __ovld __cnfn convert_uint3_rtn(ulong3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(ulong3);
  uint3 __ovld __cnfn convert_uint3(ulong3);
  uint3 __ovld __cnfn convert_uint3_sat(ulong3);
  uint3 __ovld __cnfn convert_uint3_rte(float3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(float3);
  uint3 __ovld __cnfn convert_uint3_rtz(float3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(float3);
  uint3 __ovld __cnfn convert_uint3_rtp(float3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(float3);
  uint3 __ovld __cnfn convert_uint3_rtn(float3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(float3);
  uint3 __ovld __cnfn convert_uint3(float3);
  uint3 __ovld __cnfn convert_uint3_sat(float3);
  long3 __ovld __cnfn convert_long3_rte(char3);
  long3 __ovld __cnfn convert_long3_sat_rte(char3);
  long3 __ovld __cnfn convert_long3_rtz(char3);
  long3 __ovld __cnfn convert_long3_sat_rtz(char3);
  long3 __ovld __cnfn convert_long3_rtp(char3);
  long3 __ovld __cnfn convert_long3_sat_rtp(char3);
  long3 __ovld __cnfn convert_long3_rtn(char3);
  long3 __ovld __cnfn convert_long3_sat_rtn(char3);
  long3 __ovld __cnfn convert_long3(char3);
  long3 __ovld __cnfn convert_long3_sat(char3);
  long3 __ovld __cnfn convert_long3_rte(uchar3);
  long3 __ovld __cnfn convert_long3_sat_rte(uchar3);
  long3 __ovld __cnfn convert_long3_rtz(uchar3);
  long3 __ovld __cnfn convert_long3_sat_rtz(uchar3);
  long3 __ovld __cnfn convert_long3_rtp(uchar3);
  long3 __ovld __cnfn convert_long3_sat_rtp(uchar3);
  long3 __ovld __cnfn convert_long3_rtn(uchar3);
  long3 __ovld __cnfn convert_long3_sat_rtn(uchar3);
  long3 __ovld __cnfn convert_long3(uchar3);
  long3 __ovld __cnfn convert_long3_sat(uchar3);
  long3 __ovld __cnfn convert_long3_rte(short3);
  long3 __ovld __cnfn convert_long3_sat_rte(short3);
  long3 __ovld __cnfn convert_long3_rtz(short3);
  long3 __ovld __cnfn convert_long3_sat_rtz(short3);
  long3 __ovld __cnfn convert_long3_rtp(short3);
  long3 __ovld __cnfn convert_long3_sat_rtp(short3);
  long3 __ovld __cnfn convert_long3_rtn(short3);
  long3 __ovld __cnfn convert_long3_sat_rtn(short3);
  long3 __ovld __cnfn convert_long3(short3);
  long3 __ovld __cnfn convert_long3_sat(short3);
  long3 __ovld __cnfn convert_long3_rte(ushort3);
  long3 __ovld __cnfn convert_long3_sat_rte(ushort3);
  long3 __ovld __cnfn convert_long3_rtz(ushort3);
  long3 __ovld __cnfn convert_long3_sat_rtz(ushort3);
  long3 __ovld __cnfn convert_long3_rtp(ushort3);
  long3 __ovld __cnfn convert_long3_sat_rtp(ushort3);
  long3 __ovld __cnfn convert_long3_rtn(ushort3);
  long3 __ovld __cnfn convert_long3_sat_rtn(ushort3);
  long3 __ovld __cnfn convert_long3(ushort3);
  long3 __ovld __cnfn convert_long3_sat(ushort3);
  long3 __ovld __cnfn convert_long3_rte(int3);
  long3 __ovld __cnfn convert_long3_sat_rte(int3);
  long3 __ovld __cnfn convert_long3_rtz(int3);
  long3 __ovld __cnfn convert_long3_sat_rtz(int3);
  long3 __ovld __cnfn convert_long3_rtp(int3);
  long3 __ovld __cnfn convert_long3_sat_rtp(int3);
  long3 __ovld __cnfn convert_long3_rtn(int3);
  long3 __ovld __cnfn convert_long3_sat_rtn(int3);
  long3 __ovld __cnfn convert_long3(int3);
  long3 __ovld __cnfn convert_long3_sat(int3);
  long3 __ovld __cnfn convert_long3_rte(uint3);
  long3 __ovld __cnfn convert_long3_sat_rte(uint3);
  long3 __ovld __cnfn convert_long3_rtz(uint3);
  long3 __ovld __cnfn convert_long3_sat_rtz(uint3);
  long3 __ovld __cnfn convert_long3_rtp(uint3);
  long3 __ovld __cnfn convert_long3_sat_rtp(uint3);
  long3 __ovld __cnfn convert_long3_rtn(uint3);
  long3 __ovld __cnfn convert_long3_sat_rtn(uint3);
  long3 __ovld __cnfn convert_long3(uint3);
  long3 __ovld __cnfn convert_long3_sat(uint3);
  long3 __ovld __cnfn convert_long3_rte(long3);
  long3 __ovld __cnfn convert_long3_sat_rte(long3);
  long3 __ovld __cnfn convert_long3_rtz(long3);
  long3 __ovld __cnfn convert_long3_sat_rtz(long3);
  long3 __ovld __cnfn convert_long3_rtp(long3);
  long3 __ovld __cnfn convert_long3_sat_rtp(long3);
  long3 __ovld __cnfn convert_long3_rtn(long3);
  long3 __ovld __cnfn convert_long3_sat_rtn(long3);
  long3 __ovld __cnfn convert_long3(long3);
  long3 __ovld __cnfn convert_long3_sat(long3);
  long3 __ovld __cnfn convert_long3_rte(ulong3);
  long3 __ovld __cnfn convert_long3_sat_rte(ulong3);
  long3 __ovld __cnfn convert_long3_rtz(ulong3);
  long3 __ovld __cnfn convert_long3_sat_rtz(ulong3);
  long3 __ovld __cnfn convert_long3_rtp(ulong3);
  long3 __ovld __cnfn convert_long3_sat_rtp(ulong3);
  long3 __ovld __cnfn convert_long3_rtn(ulong3);
  long3 __ovld __cnfn convert_long3_sat_rtn(ulong3);
  long3 __ovld __cnfn convert_long3(ulong3);
  long3 __ovld __cnfn convert_long3_sat(ulong3);
  long3 __ovld __cnfn convert_long3_rte(float3);
  long3 __ovld __cnfn convert_long3_sat_rte(float3);
  long3 __ovld __cnfn convert_long3_rtz(float3);
  long3 __ovld __cnfn convert_long3_sat_rtz(float3);
  long3 __ovld __cnfn convert_long3_rtp(float3);
  long3 __ovld __cnfn convert_long3_sat_rtp(float3);
  long3 __ovld __cnfn convert_long3_rtn(float3);
  long3 __ovld __cnfn convert_long3_sat_rtn(float3);
  long3 __ovld __cnfn convert_long3(float3);
  long3 __ovld __cnfn convert_long3_sat(float3);
  ulong3 __ovld __cnfn convert_ulong3_rte(char3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(char3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(char3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(char3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(char3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(char3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(char3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(char3);
  ulong3 __ovld __cnfn convert_ulong3(char3);
  ulong3 __ovld __cnfn convert_ulong3_sat(char3);
  ulong3 __ovld __cnfn convert_ulong3_rte(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(uchar3);
  ulong3 __ovld __cnfn convert_ulong3(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_sat(uchar3);
  ulong3 __ovld __cnfn convert_ulong3_rte(short3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(short3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(short3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(short3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(short3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(short3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(short3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(short3);
  ulong3 __ovld __cnfn convert_ulong3(short3);
  ulong3 __ovld __cnfn convert_ulong3_sat(short3);
  ulong3 __ovld __cnfn convert_ulong3_rte(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(ushort3);
  ulong3 __ovld __cnfn convert_ulong3(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_sat(ushort3);
  ulong3 __ovld __cnfn convert_ulong3_rte(int3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(int3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(int3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(int3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(int3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(int3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(int3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(int3);
  ulong3 __ovld __cnfn convert_ulong3(int3);
  ulong3 __ovld __cnfn convert_ulong3_sat(int3);
  ulong3 __ovld __cnfn convert_ulong3_rte(uint3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(uint3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(uint3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(uint3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(uint3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(uint3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(uint3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(uint3);
  ulong3 __ovld __cnfn convert_ulong3(uint3);
  ulong3 __ovld __cnfn convert_ulong3_sat(uint3);
  ulong3 __ovld __cnfn convert_ulong3_rte(long3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(long3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(long3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(long3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(long3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(long3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(long3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(long3);
  ulong3 __ovld __cnfn convert_ulong3(long3);
  ulong3 __ovld __cnfn convert_ulong3_sat(long3);
  ulong3 __ovld __cnfn convert_ulong3_rte(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(ulong3);
  ulong3 __ovld __cnfn convert_ulong3(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_sat(ulong3);
  ulong3 __ovld __cnfn convert_ulong3_rte(float3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(float3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(float3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(float3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(float3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(float3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(float3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(float3);
  ulong3 __ovld __cnfn convert_ulong3(float3);
  ulong3 __ovld __cnfn convert_ulong3_sat(float3);
  float3 __ovld __cnfn convert_float3_rte(char3);
  float3 __ovld __cnfn convert_float3_rtz(char3);
  float3 __ovld __cnfn convert_float3_rtp(char3);
  float3 __ovld __cnfn convert_float3_rtn(char3);
  float3 __ovld __cnfn convert_float3(char3);
  float3 __ovld __cnfn convert_float3_rte(uchar3);
  float3 __ovld __cnfn convert_float3_rtz(uchar3);
  float3 __ovld __cnfn convert_float3_rtp(uchar3);
  float3 __ovld __cnfn convert_float3_rtn(uchar3);
  float3 __ovld __cnfn convert_float3(uchar3);
  float3 __ovld __cnfn convert_float3_rte(short3);
  float3 __ovld __cnfn convert_float3_rtz(short3);
  float3 __ovld __cnfn convert_float3_rtp(short3);
  float3 __ovld __cnfn convert_float3_rtn(short3);
  float3 __ovld __cnfn convert_float3(short3);
  float3 __ovld __cnfn convert_float3_rte(ushort3);
  float3 __ovld __cnfn convert_float3_rtz(ushort3);
  float3 __ovld __cnfn convert_float3_rtp(ushort3);
  float3 __ovld __cnfn convert_float3_rtn(ushort3);
  float3 __ovld __cnfn convert_float3(ushort3);
  float3 __ovld __cnfn convert_float3_rte(int3);
  float3 __ovld __cnfn convert_float3_rtz(int3);
  float3 __ovld __cnfn convert_float3_rtp(int3);
  float3 __ovld __cnfn convert_float3_rtn(int3);
  float3 __ovld __cnfn convert_float3(int3);
  float3 __ovld __cnfn convert_float3_rte(uint3);
  float3 __ovld __cnfn convert_float3_rtz(uint3);
  float3 __ovld __cnfn convert_float3_rtp(uint3);
  float3 __ovld __cnfn convert_float3_rtn(uint3);
  float3 __ovld __cnfn convert_float3(uint3);
  float3 __ovld __cnfn convert_float3_rte(long3);
  float3 __ovld __cnfn convert_float3_rtz(long3);
  float3 __ovld __cnfn convert_float3_rtp(long3);
  float3 __ovld __cnfn convert_float3_rtn(long3);
  float3 __ovld __cnfn convert_float3(long3);
  float3 __ovld __cnfn convert_float3_rte(ulong3);
  float3 __ovld __cnfn convert_float3_rtz(ulong3);
  float3 __ovld __cnfn convert_float3_rtp(ulong3);
  float3 __ovld __cnfn convert_float3_rtn(ulong3);
  float3 __ovld __cnfn convert_float3(ulong3);
  float3 __ovld __cnfn convert_float3_rte(float3);
  float3 __ovld __cnfn convert_float3_rtz(float3);
  float3 __ovld __cnfn convert_float3_rtp(float3);
  float3 __ovld __cnfn convert_float3_rtn(float3);
  float3 __ovld __cnfn convert_float3(float3);
  char4 __ovld __cnfn convert_char4_rte(char4);
  char4 __ovld __cnfn convert_char4_sat_rte(char4);
  char4 __ovld __cnfn convert_char4_rtz(char4);
  char4 __ovld __cnfn convert_char4_sat_rtz(char4);
  char4 __ovld __cnfn convert_char4_rtp(char4);
  char4 __ovld __cnfn convert_char4_sat_rtp(char4);
  char4 __ovld __cnfn convert_char4_rtn(char4);
  char4 __ovld __cnfn convert_char4_sat_rtn(char4);
  char4 __ovld __cnfn convert_char4(char4);
  char4 __ovld __cnfn convert_char4_sat(char4);
  char4 __ovld __cnfn convert_char4_rte(uchar4);
  char4 __ovld __cnfn convert_char4_sat_rte(uchar4);
  char4 __ovld __cnfn convert_char4_rtz(uchar4);
  char4 __ovld __cnfn convert_char4_sat_rtz(uchar4);
  char4 __ovld __cnfn convert_char4_rtp(uchar4);
  char4 __ovld __cnfn convert_char4_sat_rtp(uchar4);
  char4 __ovld __cnfn convert_char4_rtn(uchar4);
  char4 __ovld __cnfn convert_char4_sat_rtn(uchar4);
  char4 __ovld __cnfn convert_char4(uchar4);
  char4 __ovld __cnfn convert_char4_sat(uchar4);
  char4 __ovld __cnfn convert_char4_rte(short4);
  char4 __ovld __cnfn convert_char4_sat_rte(short4);
  char4 __ovld __cnfn convert_char4_rtz(short4);
  char4 __ovld __cnfn convert_char4_sat_rtz(short4);
  char4 __ovld __cnfn convert_char4_rtp(short4);
  char4 __ovld __cnfn convert_char4_sat_rtp(short4);
  char4 __ovld __cnfn convert_char4_rtn(short4);
  char4 __ovld __cnfn convert_char4_sat_rtn(short4);
  char4 __ovld __cnfn convert_char4(short4);
  char4 __ovld __cnfn convert_char4_sat(short4);
  char4 __ovld __cnfn convert_char4_rte(ushort4);
  char4 __ovld __cnfn convert_char4_sat_rte(ushort4);
  char4 __ovld __cnfn convert_char4_rtz(ushort4);
  char4 __ovld __cnfn convert_char4_sat_rtz(ushort4);
  char4 __ovld __cnfn convert_char4_rtp(ushort4);
  char4 __ovld __cnfn convert_char4_sat_rtp(ushort4);
  char4 __ovld __cnfn convert_char4_rtn(ushort4);
  char4 __ovld __cnfn convert_char4_sat_rtn(ushort4);
  char4 __ovld __cnfn convert_char4(ushort4);
  char4 __ovld __cnfn convert_char4_sat(ushort4);
  char4 __ovld __cnfn convert_char4_rte(int4);
  char4 __ovld __cnfn convert_char4_sat_rte(int4);
  char4 __ovld __cnfn convert_char4_rtz(int4);
  char4 __ovld __cnfn convert_char4_sat_rtz(int4);
  char4 __ovld __cnfn convert_char4_rtp(int4);
  char4 __ovld __cnfn convert_char4_sat_rtp(int4);
  char4 __ovld __cnfn convert_char4_rtn(int4);
  char4 __ovld __cnfn convert_char4_sat_rtn(int4);
  char4 __ovld __cnfn convert_char4(int4);
  char4 __ovld __cnfn convert_char4_sat(int4);
  char4 __ovld __cnfn convert_char4_rte(uint4);
  char4 __ovld __cnfn convert_char4_sat_rte(uint4);
  char4 __ovld __cnfn convert_char4_rtz(uint4);
  char4 __ovld __cnfn convert_char4_sat_rtz(uint4);
  char4 __ovld __cnfn convert_char4_rtp(uint4);
  char4 __ovld __cnfn convert_char4_sat_rtp(uint4);
  char4 __ovld __cnfn convert_char4_rtn(uint4);
  char4 __ovld __cnfn convert_char4_sat_rtn(uint4);
  char4 __ovld __cnfn convert_char4(uint4);
  char4 __ovld __cnfn convert_char4_sat(uint4);
  char4 __ovld __cnfn convert_char4_rte(long4);
  char4 __ovld __cnfn convert_char4_sat_rte(long4);
  char4 __ovld __cnfn convert_char4_rtz(long4);
  char4 __ovld __cnfn convert_char4_sat_rtz(long4);
  char4 __ovld __cnfn convert_char4_rtp(long4);
  char4 __ovld __cnfn convert_char4_sat_rtp(long4);
  char4 __ovld __cnfn convert_char4_rtn(long4);
  char4 __ovld __cnfn convert_char4_sat_rtn(long4);
  char4 __ovld __cnfn convert_char4(long4);
  char4 __ovld __cnfn convert_char4_sat(long4);
  char4 __ovld __cnfn convert_char4_rte(ulong4);
  char4 __ovld __cnfn convert_char4_sat_rte(ulong4);
  char4 __ovld __cnfn convert_char4_rtz(ulong4);
  char4 __ovld __cnfn convert_char4_sat_rtz(ulong4);
  char4 __ovld __cnfn convert_char4_rtp(ulong4);
  char4 __ovld __cnfn convert_char4_sat_rtp(ulong4);
  char4 __ovld __cnfn convert_char4_rtn(ulong4);
  char4 __ovld __cnfn convert_char4_sat_rtn(ulong4);
  char4 __ovld __cnfn convert_char4(ulong4);
  char4 __ovld __cnfn convert_char4_sat(ulong4);
  char4 __ovld __cnfn convert_char4_rte(float4);
  char4 __ovld __cnfn convert_char4_sat_rte(float4);
  char4 __ovld __cnfn convert_char4_rtz(float4);
  char4 __ovld __cnfn convert_char4_sat_rtz(float4);
  char4 __ovld __cnfn convert_char4_rtp(float4);
  char4 __ovld __cnfn convert_char4_sat_rtp(float4);
  char4 __ovld __cnfn convert_char4_rtn(float4);
  char4 __ovld __cnfn convert_char4_sat_rtn(float4);
  char4 __ovld __cnfn convert_char4(float4);
  char4 __ovld __cnfn convert_char4_sat(float4);
  uchar4 __ovld __cnfn convert_uchar4_rte(char4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(char4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(char4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(char4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(char4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(char4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(char4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(char4);
  uchar4 __ovld __cnfn convert_uchar4(char4);
  uchar4 __ovld __cnfn convert_uchar4_sat(char4);
  uchar4 __ovld __cnfn convert_uchar4_rte(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(uchar4);
  uchar4 __ovld __cnfn convert_uchar4(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_sat(uchar4);
  uchar4 __ovld __cnfn convert_uchar4_rte(short4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(short4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(short4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(short4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(short4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(short4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(short4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(short4);
  uchar4 __ovld __cnfn convert_uchar4(short4);
  uchar4 __ovld __cnfn convert_uchar4_sat(short4);
  uchar4 __ovld __cnfn convert_uchar4_rte(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(ushort4);
  uchar4 __ovld __cnfn convert_uchar4(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_sat(ushort4);
  uchar4 __ovld __cnfn convert_uchar4_rte(int4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(int4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(int4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(int4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(int4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(int4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(int4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(int4);
  uchar4 __ovld __cnfn convert_uchar4(int4);
  uchar4 __ovld __cnfn convert_uchar4_sat(int4);
  uchar4 __ovld __cnfn convert_uchar4_rte(uint4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(uint4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(uint4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(uint4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(uint4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(uint4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(uint4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(uint4);
  uchar4 __ovld __cnfn convert_uchar4(uint4);
  uchar4 __ovld __cnfn convert_uchar4_sat(uint4);
  uchar4 __ovld __cnfn convert_uchar4_rte(long4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(long4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(long4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(long4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(long4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(long4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(long4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(long4);
  uchar4 __ovld __cnfn convert_uchar4(long4);
  uchar4 __ovld __cnfn convert_uchar4_sat(long4);
  uchar4 __ovld __cnfn convert_uchar4_rte(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(ulong4);
  uchar4 __ovld __cnfn convert_uchar4(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_sat(ulong4);
  uchar4 __ovld __cnfn convert_uchar4_rte(float4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(float4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(float4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(float4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(float4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(float4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(float4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(float4);
  uchar4 __ovld __cnfn convert_uchar4(float4);
  uchar4 __ovld __cnfn convert_uchar4_sat(float4);
  short4 __ovld __cnfn convert_short4_rte(char4);
  short4 __ovld __cnfn convert_short4_sat_rte(char4);
  short4 __ovld __cnfn convert_short4_rtz(char4);
  short4 __ovld __cnfn convert_short4_sat_rtz(char4);
  short4 __ovld __cnfn convert_short4_rtp(char4);
  short4 __ovld __cnfn convert_short4_sat_rtp(char4);
  short4 __ovld __cnfn convert_short4_rtn(char4);
  short4 __ovld __cnfn convert_short4_sat_rtn(char4);
  short4 __ovld __cnfn convert_short4(char4);
  short4 __ovld __cnfn convert_short4_sat(char4);
  short4 __ovld __cnfn convert_short4_rte(uchar4);
  short4 __ovld __cnfn convert_short4_sat_rte(uchar4);
  short4 __ovld __cnfn convert_short4_rtz(uchar4);
  short4 __ovld __cnfn convert_short4_sat_rtz(uchar4);
  short4 __ovld __cnfn convert_short4_rtp(uchar4);
  short4 __ovld __cnfn convert_short4_sat_rtp(uchar4);
  short4 __ovld __cnfn convert_short4_rtn(uchar4);
  short4 __ovld __cnfn convert_short4_sat_rtn(uchar4);
  short4 __ovld __cnfn convert_short4(uchar4);
  short4 __ovld __cnfn convert_short4_sat(uchar4);
  short4 __ovld __cnfn convert_short4_rte(short4);
  short4 __ovld __cnfn convert_short4_sat_rte(short4);
  short4 __ovld __cnfn convert_short4_rtz(short4);
  short4 __ovld __cnfn convert_short4_sat_rtz(short4);
  short4 __ovld __cnfn convert_short4_rtp(short4);
  short4 __ovld __cnfn convert_short4_sat_rtp(short4);
  short4 __ovld __cnfn convert_short4_rtn(short4);
  short4 __ovld __cnfn convert_short4_sat_rtn(short4);
  short4 __ovld __cnfn convert_short4(short4);
  short4 __ovld __cnfn convert_short4_sat(short4);
  short4 __ovld __cnfn convert_short4_rte(ushort4);
  short4 __ovld __cnfn convert_short4_sat_rte(ushort4);
  short4 __ovld __cnfn convert_short4_rtz(ushort4);
  short4 __ovld __cnfn convert_short4_sat_rtz(ushort4);
  short4 __ovld __cnfn convert_short4_rtp(ushort4);
  short4 __ovld __cnfn convert_short4_sat_rtp(ushort4);
  short4 __ovld __cnfn convert_short4_rtn(ushort4);
  short4 __ovld __cnfn convert_short4_sat_rtn(ushort4);
  short4 __ovld __cnfn convert_short4(ushort4);
  short4 __ovld __cnfn convert_short4_sat(ushort4);
  short4 __ovld __cnfn convert_short4_rte(int4);
  short4 __ovld __cnfn convert_short4_sat_rte(int4);
  short4 __ovld __cnfn convert_short4_rtz(int4);
  short4 __ovld __cnfn convert_short4_sat_rtz(int4);
  short4 __ovld __cnfn convert_short4_rtp(int4);
  short4 __ovld __cnfn convert_short4_sat_rtp(int4);
  short4 __ovld __cnfn convert_short4_rtn(int4);
  short4 __ovld __cnfn convert_short4_sat_rtn(int4);
  short4 __ovld __cnfn convert_short4(int4);
  short4 __ovld __cnfn convert_short4_sat(int4);
  short4 __ovld __cnfn convert_short4_rte(uint4);
  short4 __ovld __cnfn convert_short4_sat_rte(uint4);
  short4 __ovld __cnfn convert_short4_rtz(uint4);
  short4 __ovld __cnfn convert_short4_sat_rtz(uint4);
  short4 __ovld __cnfn convert_short4_rtp(uint4);
  short4 __ovld __cnfn convert_short4_sat_rtp(uint4);
  short4 __ovld __cnfn convert_short4_rtn(uint4);
  short4 __ovld __cnfn convert_short4_sat_rtn(uint4);
  short4 __ovld __cnfn convert_short4(uint4);
  short4 __ovld __cnfn convert_short4_sat(uint4);
  short4 __ovld __cnfn convert_short4_rte(long4);
  short4 __ovld __cnfn convert_short4_sat_rte(long4);
  short4 __ovld __cnfn convert_short4_rtz(long4);
  short4 __ovld __cnfn convert_short4_sat_rtz(long4);
  short4 __ovld __cnfn convert_short4_rtp(long4);
  short4 __ovld __cnfn convert_short4_sat_rtp(long4);
  short4 __ovld __cnfn convert_short4_rtn(long4);
  short4 __ovld __cnfn convert_short4_sat_rtn(long4);
  short4 __ovld __cnfn convert_short4(long4);
  short4 __ovld __cnfn convert_short4_sat(long4);
  short4 __ovld __cnfn convert_short4_rte(ulong4);
  short4 __ovld __cnfn convert_short4_sat_rte(ulong4);
  short4 __ovld __cnfn convert_short4_rtz(ulong4);
  short4 __ovld __cnfn convert_short4_sat_rtz(ulong4);
  short4 __ovld __cnfn convert_short4_rtp(ulong4);
  short4 __ovld __cnfn convert_short4_sat_rtp(ulong4);
  short4 __ovld __cnfn convert_short4_rtn(ulong4);
  short4 __ovld __cnfn convert_short4_sat_rtn(ulong4);
  short4 __ovld __cnfn convert_short4(ulong4);
  short4 __ovld __cnfn convert_short4_sat(ulong4);
  short4 __ovld __cnfn convert_short4_rte(float4);
  short4 __ovld __cnfn convert_short4_sat_rte(float4);
  short4 __ovld __cnfn convert_short4_rtz(float4);
  short4 __ovld __cnfn convert_short4_sat_rtz(float4);
  short4 __ovld __cnfn convert_short4_rtp(float4);
  short4 __ovld __cnfn convert_short4_sat_rtp(float4);
  short4 __ovld __cnfn convert_short4_rtn(float4);
  short4 __ovld __cnfn convert_short4_sat_rtn(float4);
  short4 __ovld __cnfn convert_short4(float4);
  short4 __ovld __cnfn convert_short4_sat(float4);
  ushort4 __ovld __cnfn convert_ushort4_rte(char4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(char4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(char4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(char4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(char4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(char4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(char4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(char4);
  ushort4 __ovld __cnfn convert_ushort4(char4);
  ushort4 __ovld __cnfn convert_ushort4_sat(char4);
  ushort4 __ovld __cnfn convert_ushort4_rte(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(uchar4);
  ushort4 __ovld __cnfn convert_ushort4(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_sat(uchar4);
  ushort4 __ovld __cnfn convert_ushort4_rte(short4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(short4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(short4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(short4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(short4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(short4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(short4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(short4);
  ushort4 __ovld __cnfn convert_ushort4(short4);
  ushort4 __ovld __cnfn convert_ushort4_sat(short4);
  ushort4 __ovld __cnfn convert_ushort4_rte(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(ushort4);
  ushort4 __ovld __cnfn convert_ushort4(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_sat(ushort4);
  ushort4 __ovld __cnfn convert_ushort4_rte(int4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(int4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(int4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(int4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(int4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(int4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(int4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(int4);
  ushort4 __ovld __cnfn convert_ushort4(int4);
  ushort4 __ovld __cnfn convert_ushort4_sat(int4);
  ushort4 __ovld __cnfn convert_ushort4_rte(uint4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(uint4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(uint4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(uint4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(uint4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(uint4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(uint4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(uint4);
  ushort4 __ovld __cnfn convert_ushort4(uint4);
  ushort4 __ovld __cnfn convert_ushort4_sat(uint4);
  ushort4 __ovld __cnfn convert_ushort4_rte(long4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(long4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(long4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(long4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(long4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(long4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(long4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(long4);
  ushort4 __ovld __cnfn convert_ushort4(long4);
  ushort4 __ovld __cnfn convert_ushort4_sat(long4);
  ushort4 __ovld __cnfn convert_ushort4_rte(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(ulong4);
  ushort4 __ovld __cnfn convert_ushort4(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_sat(ulong4);
  ushort4 __ovld __cnfn convert_ushort4_rte(float4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(float4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(float4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(float4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(float4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(float4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(float4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(float4);
  ushort4 __ovld __cnfn convert_ushort4(float4);
  ushort4 __ovld __cnfn convert_ushort4_sat(float4);
  int4 __ovld __cnfn convert_int4_rte(char4);
  int4 __ovld __cnfn convert_int4_sat_rte(char4);
  int4 __ovld __cnfn convert_int4_rtz(char4);
  int4 __ovld __cnfn convert_int4_sat_rtz(char4);
  int4 __ovld __cnfn convert_int4_rtp(char4);
  int4 __ovld __cnfn convert_int4_sat_rtp(char4);
  int4 __ovld __cnfn convert_int4_rtn(char4);
  int4 __ovld __cnfn convert_int4_sat_rtn(char4);
  int4 __ovld __cnfn convert_int4(char4);
  int4 __ovld __cnfn convert_int4_sat(char4);
  int4 __ovld __cnfn convert_int4_rte(uchar4);
  int4 __ovld __cnfn convert_int4_sat_rte(uchar4);
  int4 __ovld __cnfn convert_int4_rtz(uchar4);
  int4 __ovld __cnfn convert_int4_sat_rtz(uchar4);
  int4 __ovld __cnfn convert_int4_rtp(uchar4);
  int4 __ovld __cnfn convert_int4_sat_rtp(uchar4);
  int4 __ovld __cnfn convert_int4_rtn(uchar4);
  int4 __ovld __cnfn convert_int4_sat_rtn(uchar4);
  int4 __ovld __cnfn convert_int4(uchar4);
  int4 __ovld __cnfn convert_int4_sat(uchar4);
  int4 __ovld __cnfn convert_int4_rte(short4);
  int4 __ovld __cnfn convert_int4_sat_rte(short4);
  int4 __ovld __cnfn convert_int4_rtz(short4);
  int4 __ovld __cnfn convert_int4_sat_rtz(short4);
  int4 __ovld __cnfn convert_int4_rtp(short4);
  int4 __ovld __cnfn convert_int4_sat_rtp(short4);
  int4 __ovld __cnfn convert_int4_rtn(short4);
  int4 __ovld __cnfn convert_int4_sat_rtn(short4);
  int4 __ovld __cnfn convert_int4(short4);
  int4 __ovld __cnfn convert_int4_sat(short4);
  int4 __ovld __cnfn convert_int4_rte(ushort4);
  int4 __ovld __cnfn convert_int4_sat_rte(ushort4);
  int4 __ovld __cnfn convert_int4_rtz(ushort4);
  int4 __ovld __cnfn convert_int4_sat_rtz(ushort4);
  int4 __ovld __cnfn convert_int4_rtp(ushort4);
  int4 __ovld __cnfn convert_int4_sat_rtp(ushort4);
  int4 __ovld __cnfn convert_int4_rtn(ushort4);
  int4 __ovld __cnfn convert_int4_sat_rtn(ushort4);
  int4 __ovld __cnfn convert_int4(ushort4);
  int4 __ovld __cnfn convert_int4_sat(ushort4);
  int4 __ovld __cnfn convert_int4_rte(int4);
  int4 __ovld __cnfn convert_int4_sat_rte(int4);
  int4 __ovld __cnfn convert_int4_rtz(int4);
  int4 __ovld __cnfn convert_int4_sat_rtz(int4);
  int4 __ovld __cnfn convert_int4_rtp(int4);
  int4 __ovld __cnfn convert_int4_sat_rtp(int4);
  int4 __ovld __cnfn convert_int4_rtn(int4);
  int4 __ovld __cnfn convert_int4_sat_rtn(int4);
  int4 __ovld __cnfn convert_int4(int4);
  int4 __ovld __cnfn convert_int4_sat(int4);
  int4 __ovld __cnfn convert_int4_rte(uint4);
  int4 __ovld __cnfn convert_int4_sat_rte(uint4);
  int4 __ovld __cnfn convert_int4_rtz(uint4);
  int4 __ovld __cnfn convert_int4_sat_rtz(uint4);
  int4 __ovld __cnfn convert_int4_rtp(uint4);
  int4 __ovld __cnfn convert_int4_sat_rtp(uint4);
  int4 __ovld __cnfn convert_int4_rtn(uint4);
  int4 __ovld __cnfn convert_int4_sat_rtn(uint4);
  int4 __ovld __cnfn convert_int4(uint4);
  int4 __ovld __cnfn convert_int4_sat(uint4);
  int4 __ovld __cnfn convert_int4_rte(long4);
  int4 __ovld __cnfn convert_int4_sat_rte(long4);
  int4 __ovld __cnfn convert_int4_rtz(long4);
  int4 __ovld __cnfn convert_int4_sat_rtz(long4);
  int4 __ovld __cnfn convert_int4_rtp(long4);
  int4 __ovld __cnfn convert_int4_sat_rtp(long4);
  int4 __ovld __cnfn convert_int4_rtn(long4);
  int4 __ovld __cnfn convert_int4_sat_rtn(long4);
  int4 __ovld __cnfn convert_int4(long4);
  int4 __ovld __cnfn convert_int4_sat(long4);
  int4 __ovld __cnfn convert_int4_rte(ulong4);
  int4 __ovld __cnfn convert_int4_sat_rte(ulong4);
  int4 __ovld __cnfn convert_int4_rtz(ulong4);
  int4 __ovld __cnfn convert_int4_sat_rtz(ulong4);
  int4 __ovld __cnfn convert_int4_rtp(ulong4);
  int4 __ovld __cnfn convert_int4_sat_rtp(ulong4);
  int4 __ovld __cnfn convert_int4_rtn(ulong4);
  int4 __ovld __cnfn convert_int4_sat_rtn(ulong4);
  int4 __ovld __cnfn convert_int4(ulong4);
  int4 __ovld __cnfn convert_int4_sat(ulong4);
  int4 __ovld __cnfn convert_int4_rte(float4);
  int4 __ovld __cnfn convert_int4_sat_rte(float4);
  int4 __ovld __cnfn convert_int4_rtz(float4);
  int4 __ovld __cnfn convert_int4_sat_rtz(float4);
  int4 __ovld __cnfn convert_int4_rtp(float4);
  int4 __ovld __cnfn convert_int4_sat_rtp(float4);
  int4 __ovld __cnfn convert_int4_rtn(float4);
  int4 __ovld __cnfn convert_int4_sat_rtn(float4);
  int4 __ovld __cnfn convert_int4(float4);
  int4 __ovld __cnfn convert_int4_sat(float4);
  uint4 __ovld __cnfn convert_uint4_rte(char4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(char4);
  uint4 __ovld __cnfn convert_uint4_rtz(char4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(char4);
  uint4 __ovld __cnfn convert_uint4_rtp(char4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(char4);
  uint4 __ovld __cnfn convert_uint4_rtn(char4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(char4);
  uint4 __ovld __cnfn convert_uint4(char4);
  uint4 __ovld __cnfn convert_uint4_sat(char4);
  uint4 __ovld __cnfn convert_uint4_rte(uchar4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(uchar4);
  uint4 __ovld __cnfn convert_uint4_rtz(uchar4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(uchar4);
  uint4 __ovld __cnfn convert_uint4_rtp(uchar4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(uchar4);
  uint4 __ovld __cnfn convert_uint4_rtn(uchar4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(uchar4);
  uint4 __ovld __cnfn convert_uint4(uchar4);
  uint4 __ovld __cnfn convert_uint4_sat(uchar4);
  uint4 __ovld __cnfn convert_uint4_rte(short4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(short4);
  uint4 __ovld __cnfn convert_uint4_rtz(short4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(short4);
  uint4 __ovld __cnfn convert_uint4_rtp(short4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(short4);
  uint4 __ovld __cnfn convert_uint4_rtn(short4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(short4);
  uint4 __ovld __cnfn convert_uint4(short4);
  uint4 __ovld __cnfn convert_uint4_sat(short4);
  uint4 __ovld __cnfn convert_uint4_rte(ushort4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(ushort4);
  uint4 __ovld __cnfn convert_uint4_rtz(ushort4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(ushort4);
  uint4 __ovld __cnfn convert_uint4_rtp(ushort4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(ushort4);
  uint4 __ovld __cnfn convert_uint4_rtn(ushort4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(ushort4);
  uint4 __ovld __cnfn convert_uint4(ushort4);
  uint4 __ovld __cnfn convert_uint4_sat(ushort4);
  uint4 __ovld __cnfn convert_uint4_rte(int4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(int4);
  uint4 __ovld __cnfn convert_uint4_rtz(int4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(int4);
  uint4 __ovld __cnfn convert_uint4_rtp(int4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(int4);
  uint4 __ovld __cnfn convert_uint4_rtn(int4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(int4);
  uint4 __ovld __cnfn convert_uint4(int4);
  uint4 __ovld __cnfn convert_uint4_sat(int4);
  uint4 __ovld __cnfn convert_uint4_rte(uint4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(uint4);
  uint4 __ovld __cnfn convert_uint4_rtz(uint4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(uint4);
  uint4 __ovld __cnfn convert_uint4_rtp(uint4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(uint4);
  uint4 __ovld __cnfn convert_uint4_rtn(uint4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(uint4);
  uint4 __ovld __cnfn convert_uint4(uint4);
  uint4 __ovld __cnfn convert_uint4_sat(uint4);
  uint4 __ovld __cnfn convert_uint4_rte(long4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(long4);
  uint4 __ovld __cnfn convert_uint4_rtz(long4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(long4);
  uint4 __ovld __cnfn convert_uint4_rtp(long4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(long4);
  uint4 __ovld __cnfn convert_uint4_rtn(long4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(long4);
  uint4 __ovld __cnfn convert_uint4(long4);
  uint4 __ovld __cnfn convert_uint4_sat(long4);
  uint4 __ovld __cnfn convert_uint4_rte(ulong4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(ulong4);
  uint4 __ovld __cnfn convert_uint4_rtz(ulong4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(ulong4);
  uint4 __ovld __cnfn convert_uint4_rtp(ulong4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(ulong4);
  uint4 __ovld __cnfn convert_uint4_rtn(ulong4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(ulong4);
  uint4 __ovld __cnfn convert_uint4(ulong4);
  uint4 __ovld __cnfn convert_uint4_sat(ulong4);
  uint4 __ovld __cnfn convert_uint4_rte(float4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(float4);
  uint4 __ovld __cnfn convert_uint4_rtz(float4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(float4);
  uint4 __ovld __cnfn convert_uint4_rtp(float4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(float4);
  uint4 __ovld __cnfn convert_uint4_rtn(float4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(float4);
  uint4 __ovld __cnfn convert_uint4(float4);
  uint4 __ovld __cnfn convert_uint4_sat(float4);
  long4 __ovld __cnfn convert_long4_rte(char4);
  long4 __ovld __cnfn convert_long4_sat_rte(char4);
  long4 __ovld __cnfn convert_long4_rtz(char4);
  long4 __ovld __cnfn convert_long4_sat_rtz(char4);
  long4 __ovld __cnfn convert_long4_rtp(char4);
  long4 __ovld __cnfn convert_long4_sat_rtp(char4);
  long4 __ovld __cnfn convert_long4_rtn(char4);
  long4 __ovld __cnfn convert_long4_sat_rtn(char4);
  long4 __ovld __cnfn convert_long4(char4);
  long4 __ovld __cnfn convert_long4_sat(char4);
  long4 __ovld __cnfn convert_long4_rte(uchar4);
  long4 __ovld __cnfn convert_long4_sat_rte(uchar4);
  long4 __ovld __cnfn convert_long4_rtz(uchar4);
  long4 __ovld __cnfn convert_long4_sat_rtz(uchar4);
  long4 __ovld __cnfn convert_long4_rtp(uchar4);
  long4 __ovld __cnfn convert_long4_sat_rtp(uchar4);
  long4 __ovld __cnfn convert_long4_rtn(uchar4);
  long4 __ovld __cnfn convert_long4_sat_rtn(uchar4);
  long4 __ovld __cnfn convert_long4(uchar4);
  long4 __ovld __cnfn convert_long4_sat(uchar4);
  long4 __ovld __cnfn convert_long4_rte(short4);
  long4 __ovld __cnfn convert_long4_sat_rte(short4);
  long4 __ovld __cnfn convert_long4_rtz(short4);
  long4 __ovld __cnfn convert_long4_sat_rtz(short4);
  long4 __ovld __cnfn convert_long4_rtp(short4);
  long4 __ovld __cnfn convert_long4_sat_rtp(short4);
  long4 __ovld __cnfn convert_long4_rtn(short4);
  long4 __ovld __cnfn convert_long4_sat_rtn(short4);
  long4 __ovld __cnfn convert_long4(short4);
  long4 __ovld __cnfn convert_long4_sat(short4);
  long4 __ovld __cnfn convert_long4_rte(ushort4);
  long4 __ovld __cnfn convert_long4_sat_rte(ushort4);
  long4 __ovld __cnfn convert_long4_rtz(ushort4);
  long4 __ovld __cnfn convert_long4_sat_rtz(ushort4);
  long4 __ovld __cnfn convert_long4_rtp(ushort4);
  long4 __ovld __cnfn convert_long4_sat_rtp(ushort4);
  long4 __ovld __cnfn convert_long4_rtn(ushort4);
  long4 __ovld __cnfn convert_long4_sat_rtn(ushort4);
  long4 __ovld __cnfn convert_long4(ushort4);
  long4 __ovld __cnfn convert_long4_sat(ushort4);
  long4 __ovld __cnfn convert_long4_rte(int4);
  long4 __ovld __cnfn convert_long4_sat_rte(int4);
  long4 __ovld __cnfn convert_long4_rtz(int4);
  long4 __ovld __cnfn convert_long4_sat_rtz(int4);
  long4 __ovld __cnfn convert_long4_rtp(int4);
  long4 __ovld __cnfn convert_long4_sat_rtp(int4);
  long4 __ovld __cnfn convert_long4_rtn(int4);
  long4 __ovld __cnfn convert_long4_sat_rtn(int4);
  long4 __ovld __cnfn convert_long4(int4);
  long4 __ovld __cnfn convert_long4_sat(int4);
  long4 __ovld __cnfn convert_long4_rte(uint4);
  long4 __ovld __cnfn convert_long4_sat_rte(uint4);
  long4 __ovld __cnfn convert_long4_rtz(uint4);
  long4 __ovld __cnfn convert_long4_sat_rtz(uint4);
  long4 __ovld __cnfn convert_long4_rtp(uint4);
  long4 __ovld __cnfn convert_long4_sat_rtp(uint4);
  long4 __ovld __cnfn convert_long4_rtn(uint4);
  long4 __ovld __cnfn convert_long4_sat_rtn(uint4);
  long4 __ovld __cnfn convert_long4(uint4);
  long4 __ovld __cnfn convert_long4_sat(uint4);
  long4 __ovld __cnfn convert_long4_rte(long4);
  long4 __ovld __cnfn convert_long4_sat_rte(long4);
  long4 __ovld __cnfn convert_long4_rtz(long4);
  long4 __ovld __cnfn convert_long4_sat_rtz(long4);
  long4 __ovld __cnfn convert_long4_rtp(long4);
  long4 __ovld __cnfn convert_long4_sat_rtp(long4);
  long4 __ovld __cnfn convert_long4_rtn(long4);
  long4 __ovld __cnfn convert_long4_sat_rtn(long4);
  long4 __ovld __cnfn convert_long4(long4);
  long4 __ovld __cnfn convert_long4_sat(long4);
  long4 __ovld __cnfn convert_long4_rte(ulong4);
  long4 __ovld __cnfn convert_long4_sat_rte(ulong4);
  long4 __ovld __cnfn convert_long4_rtz(ulong4);
  long4 __ovld __cnfn convert_long4_sat_rtz(ulong4);
  long4 __ovld __cnfn convert_long4_rtp(ulong4);
  long4 __ovld __cnfn convert_long4_sat_rtp(ulong4);
  long4 __ovld __cnfn convert_long4_rtn(ulong4);
  long4 __ovld __cnfn convert_long4_sat_rtn(ulong4);
  long4 __ovld __cnfn convert_long4(ulong4);
  long4 __ovld __cnfn convert_long4_sat(ulong4);
  long4 __ovld __cnfn convert_long4_rte(float4);
  long4 __ovld __cnfn convert_long4_sat_rte(float4);
  long4 __ovld __cnfn convert_long4_rtz(float4);
  long4 __ovld __cnfn convert_long4_sat_rtz(float4);
  long4 __ovld __cnfn convert_long4_rtp(float4);
  long4 __ovld __cnfn convert_long4_sat_rtp(float4);
  long4 __ovld __cnfn convert_long4_rtn(float4);
  long4 __ovld __cnfn convert_long4_sat_rtn(float4);
  long4 __ovld __cnfn convert_long4(float4);
  long4 __ovld __cnfn convert_long4_sat(float4);
  ulong4 __ovld __cnfn convert_ulong4_rte(char4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(char4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(char4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(char4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(char4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(char4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(char4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(char4);
  ulong4 __ovld __cnfn convert_ulong4(char4);
  ulong4 __ovld __cnfn convert_ulong4_sat(char4);
  ulong4 __ovld __cnfn convert_ulong4_rte(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(uchar4);
  ulong4 __ovld __cnfn convert_ulong4(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_sat(uchar4);
  ulong4 __ovld __cnfn convert_ulong4_rte(short4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(short4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(short4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(short4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(short4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(short4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(short4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(short4);
  ulong4 __ovld __cnfn convert_ulong4(short4);
  ulong4 __ovld __cnfn convert_ulong4_sat(short4);
  ulong4 __ovld __cnfn convert_ulong4_rte(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(ushort4);
  ulong4 __ovld __cnfn convert_ulong4(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_sat(ushort4);
  ulong4 __ovld __cnfn convert_ulong4_rte(int4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(int4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(int4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(int4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(int4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(int4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(int4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(int4);
  ulong4 __ovld __cnfn convert_ulong4(int4);
  ulong4 __ovld __cnfn convert_ulong4_sat(int4);
  ulong4 __ovld __cnfn convert_ulong4_rte(uint4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(uint4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(uint4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(uint4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(uint4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(uint4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(uint4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(uint4);
  ulong4 __ovld __cnfn convert_ulong4(uint4);
  ulong4 __ovld __cnfn convert_ulong4_sat(uint4);
  ulong4 __ovld __cnfn convert_ulong4_rte(long4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(long4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(long4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(long4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(long4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(long4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(long4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(long4);
  ulong4 __ovld __cnfn convert_ulong4(long4);
  ulong4 __ovld __cnfn convert_ulong4_sat(long4);
  ulong4 __ovld __cnfn convert_ulong4_rte(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(ulong4);
  ulong4 __ovld __cnfn convert_ulong4(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_sat(ulong4);
  ulong4 __ovld __cnfn convert_ulong4_rte(float4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(float4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(float4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(float4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(float4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(float4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(float4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(float4);
  ulong4 __ovld __cnfn convert_ulong4(float4);
  ulong4 __ovld __cnfn convert_ulong4_sat(float4);
  float4 __ovld __cnfn convert_float4_rte(char4);
  float4 __ovld __cnfn convert_float4_rtz(char4);
  float4 __ovld __cnfn convert_float4_rtp(char4);
  float4 __ovld __cnfn convert_float4_rtn(char4);
  float4 __ovld __cnfn convert_float4(char4);
  float4 __ovld __cnfn convert_float4_rte(uchar4);
  float4 __ovld __cnfn convert_float4_rtz(uchar4);
  float4 __ovld __cnfn convert_float4_rtp(uchar4);
  float4 __ovld __cnfn convert_float4_rtn(uchar4);
  float4 __ovld __cnfn convert_float4(uchar4);
  float4 __ovld __cnfn convert_float4_rte(short4);
  float4 __ovld __cnfn convert_float4_rtz(short4);
  float4 __ovld __cnfn convert_float4_rtp(short4);
  float4 __ovld __cnfn convert_float4_rtn(short4);
  float4 __ovld __cnfn convert_float4(short4);
  float4 __ovld __cnfn convert_float4_rte(ushort4);
  float4 __ovld __cnfn convert_float4_rtz(ushort4);
  float4 __ovld __cnfn convert_float4_rtp(ushort4);
  float4 __ovld __cnfn convert_float4_rtn(ushort4);
  float4 __ovld __cnfn convert_float4(ushort4);
  float4 __ovld __cnfn convert_float4_rte(int4);
  float4 __ovld __cnfn convert_float4_rtz(int4);
  float4 __ovld __cnfn convert_float4_rtp(int4);
  float4 __ovld __cnfn convert_float4_rtn(int4);
  float4 __ovld __cnfn convert_float4(int4);
  float4 __ovld __cnfn convert_float4_rte(uint4);
  float4 __ovld __cnfn convert_float4_rtz(uint4);
  float4 __ovld __cnfn convert_float4_rtp(uint4);
  float4 __ovld __cnfn convert_float4_rtn(uint4);
  float4 __ovld __cnfn convert_float4(uint4);
  float4 __ovld __cnfn convert_float4_rte(long4);
  float4 __ovld __cnfn convert_float4_rtz(long4);
  float4 __ovld __cnfn convert_float4_rtp(long4);
  float4 __ovld __cnfn convert_float4_rtn(long4);
  float4 __ovld __cnfn convert_float4(long4);
  float4 __ovld __cnfn convert_float4_rte(ulong4);
  float4 __ovld __cnfn convert_float4_rtz(ulong4);
  float4 __ovld __cnfn convert_float4_rtp(ulong4);
  float4 __ovld __cnfn convert_float4_rtn(ulong4);
  float4 __ovld __cnfn convert_float4(ulong4);
  float4 __ovld __cnfn convert_float4_rte(float4);
  float4 __ovld __cnfn convert_float4_rtz(float4);
  float4 __ovld __cnfn convert_float4_rtp(float4);
  float4 __ovld __cnfn convert_float4_rtn(float4);
  float4 __ovld __cnfn convert_float4(float4);
  char8 __ovld __cnfn convert_char8_rte(char8);
  char8 __ovld __cnfn convert_char8_sat_rte(char8);
  char8 __ovld __cnfn convert_char8_rtz(char8);
  char8 __ovld __cnfn convert_char8_sat_rtz(char8);
  char8 __ovld __cnfn convert_char8_rtp(char8);
  char8 __ovld __cnfn convert_char8_sat_rtp(char8);
  char8 __ovld __cnfn convert_char8_rtn(char8);
  char8 __ovld __cnfn convert_char8_sat_rtn(char8);
  char8 __ovld __cnfn convert_char8(char8);
  char8 __ovld __cnfn convert_char8_sat(char8);
  char8 __ovld __cnfn convert_char8_rte(uchar8);
  char8 __ovld __cnfn convert_char8_sat_rte(uchar8);
  char8 __ovld __cnfn convert_char8_rtz(uchar8);
  char8 __ovld __cnfn convert_char8_sat_rtz(uchar8);
  char8 __ovld __cnfn convert_char8_rtp(uchar8);
  char8 __ovld __cnfn convert_char8_sat_rtp(uchar8);
  char8 __ovld __cnfn convert_char8_rtn(uchar8);
  char8 __ovld __cnfn convert_char8_sat_rtn(uchar8);
  char8 __ovld __cnfn convert_char8(uchar8);
  char8 __ovld __cnfn convert_char8_sat(uchar8);
  char8 __ovld __cnfn convert_char8_rte(short8);
  char8 __ovld __cnfn convert_char8_sat_rte(short8);
  char8 __ovld __cnfn convert_char8_rtz(short8);
  char8 __ovld __cnfn convert_char8_sat_rtz(short8);
  char8 __ovld __cnfn convert_char8_rtp(short8);
  char8 __ovld __cnfn convert_char8_sat_rtp(short8);
  char8 __ovld __cnfn convert_char8_rtn(short8);
  char8 __ovld __cnfn convert_char8_sat_rtn(short8);
  char8 __ovld __cnfn convert_char8(short8);
  char8 __ovld __cnfn convert_char8_sat(short8);
  char8 __ovld __cnfn convert_char8_rte(ushort8);
  char8 __ovld __cnfn convert_char8_sat_rte(ushort8);
  char8 __ovld __cnfn convert_char8_rtz(ushort8);
  char8 __ovld __cnfn convert_char8_sat_rtz(ushort8);
  char8 __ovld __cnfn convert_char8_rtp(ushort8);
  char8 __ovld __cnfn convert_char8_sat_rtp(ushort8);
  char8 __ovld __cnfn convert_char8_rtn(ushort8);
  char8 __ovld __cnfn convert_char8_sat_rtn(ushort8);
  char8 __ovld __cnfn convert_char8(ushort8);
  char8 __ovld __cnfn convert_char8_sat(ushort8);
  char8 __ovld __cnfn convert_char8_rte(int8);
  char8 __ovld __cnfn convert_char8_sat_rte(int8);
  char8 __ovld __cnfn convert_char8_rtz(int8);
  char8 __ovld __cnfn convert_char8_sat_rtz(int8);
  char8 __ovld __cnfn convert_char8_rtp(int8);
  char8 __ovld __cnfn convert_char8_sat_rtp(int8);
  char8 __ovld __cnfn convert_char8_rtn(int8);
  char8 __ovld __cnfn convert_char8_sat_rtn(int8);
  char8 __ovld __cnfn convert_char8(int8);
  char8 __ovld __cnfn convert_char8_sat(int8);
  char8 __ovld __cnfn convert_char8_rte(uint8);
  char8 __ovld __cnfn convert_char8_sat_rte(uint8);
  char8 __ovld __cnfn convert_char8_rtz(uint8);
  char8 __ovld __cnfn convert_char8_sat_rtz(uint8);
  char8 __ovld __cnfn convert_char8_rtp(uint8);
  char8 __ovld __cnfn convert_char8_sat_rtp(uint8);
  char8 __ovld __cnfn convert_char8_rtn(uint8);
  char8 __ovld __cnfn convert_char8_sat_rtn(uint8);
  char8 __ovld __cnfn convert_char8(uint8);
  char8 __ovld __cnfn convert_char8_sat(uint8);
  char8 __ovld __cnfn convert_char8_rte(long8);
  char8 __ovld __cnfn convert_char8_sat_rte(long8);
  char8 __ovld __cnfn convert_char8_rtz(long8);
  char8 __ovld __cnfn convert_char8_sat_rtz(long8);
  char8 __ovld __cnfn convert_char8_rtp(long8);
  char8 __ovld __cnfn convert_char8_sat_rtp(long8);
  char8 __ovld __cnfn convert_char8_rtn(long8);
  char8 __ovld __cnfn convert_char8_sat_rtn(long8);
  char8 __ovld __cnfn convert_char8(long8);
  char8 __ovld __cnfn convert_char8_sat(long8);
  char8 __ovld __cnfn convert_char8_rte(ulong8);
  char8 __ovld __cnfn convert_char8_sat_rte(ulong8);
  char8 __ovld __cnfn convert_char8_rtz(ulong8);
  char8 __ovld __cnfn convert_char8_sat_rtz(ulong8);
  char8 __ovld __cnfn convert_char8_rtp(ulong8);
  char8 __ovld __cnfn convert_char8_sat_rtp(ulong8);
  char8 __ovld __cnfn convert_char8_rtn(ulong8);
  char8 __ovld __cnfn convert_char8_sat_rtn(ulong8);
  char8 __ovld __cnfn convert_char8(ulong8);
  char8 __ovld __cnfn convert_char8_sat(ulong8);
  char8 __ovld __cnfn convert_char8_rte(float8);
  char8 __ovld __cnfn convert_char8_sat_rte(float8);
  char8 __ovld __cnfn convert_char8_rtz(float8);
  char8 __ovld __cnfn convert_char8_sat_rtz(float8);
  char8 __ovld __cnfn convert_char8_rtp(float8);
  char8 __ovld __cnfn convert_char8_sat_rtp(float8);
  char8 __ovld __cnfn convert_char8_rtn(float8);
  char8 __ovld __cnfn convert_char8_sat_rtn(float8);
  char8 __ovld __cnfn convert_char8(float8);
  char8 __ovld __cnfn convert_char8_sat(float8);
  uchar8 __ovld __cnfn convert_uchar8_rte(char8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(char8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(char8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(char8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(char8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(char8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(char8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(char8);
  uchar8 __ovld __cnfn convert_uchar8(char8);
  uchar8 __ovld __cnfn convert_uchar8_sat(char8);
  uchar8 __ovld __cnfn convert_uchar8_rte(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(uchar8);
  uchar8 __ovld __cnfn convert_uchar8(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_sat(uchar8);
  uchar8 __ovld __cnfn convert_uchar8_rte(short8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(short8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(short8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(short8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(short8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(short8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(short8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(short8);
  uchar8 __ovld __cnfn convert_uchar8(short8);
  uchar8 __ovld __cnfn convert_uchar8_sat(short8);
  uchar8 __ovld __cnfn convert_uchar8_rte(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(ushort8);
  uchar8 __ovld __cnfn convert_uchar8(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_sat(ushort8);
  uchar8 __ovld __cnfn convert_uchar8_rte(int8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(int8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(int8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(int8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(int8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(int8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(int8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(int8);
  uchar8 __ovld __cnfn convert_uchar8(int8);
  uchar8 __ovld __cnfn convert_uchar8_sat(int8);
  uchar8 __ovld __cnfn convert_uchar8_rte(uint8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(uint8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(uint8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(uint8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(uint8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(uint8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(uint8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(uint8);
  uchar8 __ovld __cnfn convert_uchar8(uint8);
  uchar8 __ovld __cnfn convert_uchar8_sat(uint8);
  uchar8 __ovld __cnfn convert_uchar8_rte(long8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(long8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(long8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(long8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(long8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(long8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(long8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(long8);
  uchar8 __ovld __cnfn convert_uchar8(long8);
  uchar8 __ovld __cnfn convert_uchar8_sat(long8);
  uchar8 __ovld __cnfn convert_uchar8_rte(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(ulong8);
  uchar8 __ovld __cnfn convert_uchar8(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_sat(ulong8);
  uchar8 __ovld __cnfn convert_uchar8_rte(float8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(float8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(float8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(float8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(float8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(float8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(float8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(float8);
  uchar8 __ovld __cnfn convert_uchar8(float8);
  uchar8 __ovld __cnfn convert_uchar8_sat(float8);
  short8 __ovld __cnfn convert_short8_rte(char8);
  short8 __ovld __cnfn convert_short8_sat_rte(char8);
  short8 __ovld __cnfn convert_short8_rtz(char8);
  short8 __ovld __cnfn convert_short8_sat_rtz(char8);
  short8 __ovld __cnfn convert_short8_rtp(char8);
  short8 __ovld __cnfn convert_short8_sat_rtp(char8);
  short8 __ovld __cnfn convert_short8_rtn(char8);
  short8 __ovld __cnfn convert_short8_sat_rtn(char8);
  short8 __ovld __cnfn convert_short8(char8);
  short8 __ovld __cnfn convert_short8_sat(char8);
  short8 __ovld __cnfn convert_short8_rte(uchar8);
  short8 __ovld __cnfn convert_short8_sat_rte(uchar8);
  short8 __ovld __cnfn convert_short8_rtz(uchar8);
  short8 __ovld __cnfn convert_short8_sat_rtz(uchar8);
  short8 __ovld __cnfn convert_short8_rtp(uchar8);
  short8 __ovld __cnfn convert_short8_sat_rtp(uchar8);
  short8 __ovld __cnfn convert_short8_rtn(uchar8);
  short8 __ovld __cnfn convert_short8_sat_rtn(uchar8);
  short8 __ovld __cnfn convert_short8(uchar8);
  short8 __ovld __cnfn convert_short8_sat(uchar8);
  short8 __ovld __cnfn convert_short8_rte(short8);
  short8 __ovld __cnfn convert_short8_sat_rte(short8);
  short8 __ovld __cnfn convert_short8_rtz(short8);
  short8 __ovld __cnfn convert_short8_sat_rtz(short8);
  short8 __ovld __cnfn convert_short8_rtp(short8);
  short8 __ovld __cnfn convert_short8_sat_rtp(short8);
  short8 __ovld __cnfn convert_short8_rtn(short8);
  short8 __ovld __cnfn convert_short8_sat_rtn(short8);
  short8 __ovld __cnfn convert_short8(short8);
  short8 __ovld __cnfn convert_short8_sat(short8);
  short8 __ovld __cnfn convert_short8_rte(ushort8);
  short8 __ovld __cnfn convert_short8_sat_rte(ushort8);
  short8 __ovld __cnfn convert_short8_rtz(ushort8);
  short8 __ovld __cnfn convert_short8_sat_rtz(ushort8);
  short8 __ovld __cnfn convert_short8_rtp(ushort8);
  short8 __ovld __cnfn convert_short8_sat_rtp(ushort8);
  short8 __ovld __cnfn convert_short8_rtn(ushort8);
  short8 __ovld __cnfn convert_short8_sat_rtn(ushort8);
  short8 __ovld __cnfn convert_short8(ushort8);
  short8 __ovld __cnfn convert_short8_sat(ushort8);
  short8 __ovld __cnfn convert_short8_rte(int8);
  short8 __ovld __cnfn convert_short8_sat_rte(int8);
  short8 __ovld __cnfn convert_short8_rtz(int8);
  short8 __ovld __cnfn convert_short8_sat_rtz(int8);
  short8 __ovld __cnfn convert_short8_rtp(int8);
  short8 __ovld __cnfn convert_short8_sat_rtp(int8);
  short8 __ovld __cnfn convert_short8_rtn(int8);
  short8 __ovld __cnfn convert_short8_sat_rtn(int8);
  short8 __ovld __cnfn convert_short8(int8);
  short8 __ovld __cnfn convert_short8_sat(int8);
  short8 __ovld __cnfn convert_short8_rte(uint8);
  short8 __ovld __cnfn convert_short8_sat_rte(uint8);
  short8 __ovld __cnfn convert_short8_rtz(uint8);
  short8 __ovld __cnfn convert_short8_sat_rtz(uint8);
  short8 __ovld __cnfn convert_short8_rtp(uint8);
  short8 __ovld __cnfn convert_short8_sat_rtp(uint8);
  short8 __ovld __cnfn convert_short8_rtn(uint8);
  short8 __ovld __cnfn convert_short8_sat_rtn(uint8);
  short8 __ovld __cnfn convert_short8(uint8);
  short8 __ovld __cnfn convert_short8_sat(uint8);
  short8 __ovld __cnfn convert_short8_rte(long8);
  short8 __ovld __cnfn convert_short8_sat_rte(long8);
  short8 __ovld __cnfn convert_short8_rtz(long8);
  short8 __ovld __cnfn convert_short8_sat_rtz(long8);
  short8 __ovld __cnfn convert_short8_rtp(long8);
  short8 __ovld __cnfn convert_short8_sat_rtp(long8);
  short8 __ovld __cnfn convert_short8_rtn(long8);
  short8 __ovld __cnfn convert_short8_sat_rtn(long8);
  short8 __ovld __cnfn convert_short8(long8);
  short8 __ovld __cnfn convert_short8_sat(long8);
  short8 __ovld __cnfn convert_short8_rte(ulong8);
  short8 __ovld __cnfn convert_short8_sat_rte(ulong8);
  short8 __ovld __cnfn convert_short8_rtz(ulong8);
  short8 __ovld __cnfn convert_short8_sat_rtz(ulong8);
  short8 __ovld __cnfn convert_short8_rtp(ulong8);
  short8 __ovld __cnfn convert_short8_sat_rtp(ulong8);
  short8 __ovld __cnfn convert_short8_rtn(ulong8);
  short8 __ovld __cnfn convert_short8_sat_rtn(ulong8);
  short8 __ovld __cnfn convert_short8(ulong8);
  short8 __ovld __cnfn convert_short8_sat(ulong8);
  short8 __ovld __cnfn convert_short8_rte(float8);
  short8 __ovld __cnfn convert_short8_sat_rte(float8);
  short8 __ovld __cnfn convert_short8_rtz(float8);
  short8 __ovld __cnfn convert_short8_sat_rtz(float8);
  short8 __ovld __cnfn convert_short8_rtp(float8);
  short8 __ovld __cnfn convert_short8_sat_rtp(float8);
  short8 __ovld __cnfn convert_short8_rtn(float8);
  short8 __ovld __cnfn convert_short8_sat_rtn(float8);
  short8 __ovld __cnfn convert_short8(float8);
  short8 __ovld __cnfn convert_short8_sat(float8);
  ushort8 __ovld __cnfn convert_ushort8_rte(char8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(char8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(char8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(char8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(char8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(char8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(char8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(char8);
  ushort8 __ovld __cnfn convert_ushort8(char8);
  ushort8 __ovld __cnfn convert_ushort8_sat(char8);
  ushort8 __ovld __cnfn convert_ushort8_rte(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(uchar8);
  ushort8 __ovld __cnfn convert_ushort8(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_sat(uchar8);
  ushort8 __ovld __cnfn convert_ushort8_rte(short8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(short8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(short8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(short8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(short8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(short8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(short8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(short8);
  ushort8 __ovld __cnfn convert_ushort8(short8);
  ushort8 __ovld __cnfn convert_ushort8_sat(short8);
  ushort8 __ovld __cnfn convert_ushort8_rte(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(ushort8);
  ushort8 __ovld __cnfn convert_ushort8(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_sat(ushort8);
  ushort8 __ovld __cnfn convert_ushort8_rte(int8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(int8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(int8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(int8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(int8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(int8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(int8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(int8);
  ushort8 __ovld __cnfn convert_ushort8(int8);
  ushort8 __ovld __cnfn convert_ushort8_sat(int8);
  ushort8 __ovld __cnfn convert_ushort8_rte(uint8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(uint8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(uint8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(uint8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(uint8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(uint8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(uint8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(uint8);
  ushort8 __ovld __cnfn convert_ushort8(uint8);
  ushort8 __ovld __cnfn convert_ushort8_sat(uint8);
  ushort8 __ovld __cnfn convert_ushort8_rte(long8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(long8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(long8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(long8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(long8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(long8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(long8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(long8);
  ushort8 __ovld __cnfn convert_ushort8(long8);
  ushort8 __ovld __cnfn convert_ushort8_sat(long8);
  ushort8 __ovld __cnfn convert_ushort8_rte(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(ulong8);
  ushort8 __ovld __cnfn convert_ushort8(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_sat(ulong8);
  ushort8 __ovld __cnfn convert_ushort8_rte(float8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(float8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(float8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(float8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(float8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(float8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(float8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(float8);
  ushort8 __ovld __cnfn convert_ushort8(float8);
  ushort8 __ovld __cnfn convert_ushort8_sat(float8);
  int8 __ovld __cnfn convert_int8_rte(char8);
  int8 __ovld __cnfn convert_int8_sat_rte(char8);
  int8 __ovld __cnfn convert_int8_rtz(char8);
  int8 __ovld __cnfn convert_int8_sat_rtz(char8);
  int8 __ovld __cnfn convert_int8_rtp(char8);
  int8 __ovld __cnfn convert_int8_sat_rtp(char8);
  int8 __ovld __cnfn convert_int8_rtn(char8);
  int8 __ovld __cnfn convert_int8_sat_rtn(char8);
  int8 __ovld __cnfn convert_int8(char8);
  int8 __ovld __cnfn convert_int8_sat(char8);
  int8 __ovld __cnfn convert_int8_rte(uchar8);
  int8 __ovld __cnfn convert_int8_sat_rte(uchar8);
  int8 __ovld __cnfn convert_int8_rtz(uchar8);
  int8 __ovld __cnfn convert_int8_sat_rtz(uchar8);
  int8 __ovld __cnfn convert_int8_rtp(uchar8);
  int8 __ovld __cnfn convert_int8_sat_rtp(uchar8);
  int8 __ovld __cnfn convert_int8_rtn(uchar8);
  int8 __ovld __cnfn convert_int8_sat_rtn(uchar8);
  int8 __ovld __cnfn convert_int8(uchar8);
  int8 __ovld __cnfn convert_int8_sat(uchar8);
  int8 __ovld __cnfn convert_int8_rte(short8);
  int8 __ovld __cnfn convert_int8_sat_rte(short8);
  int8 __ovld __cnfn convert_int8_rtz(short8);
  int8 __ovld __cnfn convert_int8_sat_rtz(short8);
  int8 __ovld __cnfn convert_int8_rtp(short8);
  int8 __ovld __cnfn convert_int8_sat_rtp(short8);
  int8 __ovld __cnfn convert_int8_rtn(short8);
  int8 __ovld __cnfn convert_int8_sat_rtn(short8);
  int8 __ovld __cnfn convert_int8(short8);
  int8 __ovld __cnfn convert_int8_sat(short8);
  int8 __ovld __cnfn convert_int8_rte(ushort8);
  int8 __ovld __cnfn convert_int8_sat_rte(ushort8);
  int8 __ovld __cnfn convert_int8_rtz(ushort8);
  int8 __ovld __cnfn convert_int8_sat_rtz(ushort8);
  int8 __ovld __cnfn convert_int8_rtp(ushort8);
  int8 __ovld __cnfn convert_int8_sat_rtp(ushort8);
  int8 __ovld __cnfn convert_int8_rtn(ushort8);
  int8 __ovld __cnfn convert_int8_sat_rtn(ushort8);
  int8 __ovld __cnfn convert_int8(ushort8);
  int8 __ovld __cnfn convert_int8_sat(ushort8);
  int8 __ovld __cnfn convert_int8_rte(int8);
  int8 __ovld __cnfn convert_int8_sat_rte(int8);
  int8 __ovld __cnfn convert_int8_rtz(int8);
  int8 __ovld __cnfn convert_int8_sat_rtz(int8);
  int8 __ovld __cnfn convert_int8_rtp(int8);
  int8 __ovld __cnfn convert_int8_sat_rtp(int8);
  int8 __ovld __cnfn convert_int8_rtn(int8);
  int8 __ovld __cnfn convert_int8_sat_rtn(int8);
  int8 __ovld __cnfn convert_int8(int8);
  int8 __ovld __cnfn convert_int8_sat(int8);
  int8 __ovld __cnfn convert_int8_rte(uint8);
  int8 __ovld __cnfn convert_int8_sat_rte(uint8);
  int8 __ovld __cnfn convert_int8_rtz(uint8);
  int8 __ovld __cnfn convert_int8_sat_rtz(uint8);
  int8 __ovld __cnfn convert_int8_rtp(uint8);
  int8 __ovld __cnfn convert_int8_sat_rtp(uint8);
  int8 __ovld __cnfn convert_int8_rtn(uint8);
  int8 __ovld __cnfn convert_int8_sat_rtn(uint8);
  int8 __ovld __cnfn convert_int8(uint8);
  int8 __ovld __cnfn convert_int8_sat(uint8);
  int8 __ovld __cnfn convert_int8_rte(long8);
  int8 __ovld __cnfn convert_int8_sat_rte(long8);
  int8 __ovld __cnfn convert_int8_rtz(long8);
  int8 __ovld __cnfn convert_int8_sat_rtz(long8);
  int8 __ovld __cnfn convert_int8_rtp(long8);
  int8 __ovld __cnfn convert_int8_sat_rtp(long8);
  int8 __ovld __cnfn convert_int8_rtn(long8);
  int8 __ovld __cnfn convert_int8_sat_rtn(long8);
  int8 __ovld __cnfn convert_int8(long8);
  int8 __ovld __cnfn convert_int8_sat(long8);
  int8 __ovld __cnfn convert_int8_rte(ulong8);
  int8 __ovld __cnfn convert_int8_sat_rte(ulong8);
  int8 __ovld __cnfn convert_int8_rtz(ulong8);
  int8 __ovld __cnfn convert_int8_sat_rtz(ulong8);
  int8 __ovld __cnfn convert_int8_rtp(ulong8);
  int8 __ovld __cnfn convert_int8_sat_rtp(ulong8);
  int8 __ovld __cnfn convert_int8_rtn(ulong8);
  int8 __ovld __cnfn convert_int8_sat_rtn(ulong8);
  int8 __ovld __cnfn convert_int8(ulong8);
  int8 __ovld __cnfn convert_int8_sat(ulong8);
  int8 __ovld __cnfn convert_int8_rte(float8);
  int8 __ovld __cnfn convert_int8_sat_rte(float8);
  int8 __ovld __cnfn convert_int8_rtz(float8);
  int8 __ovld __cnfn convert_int8_sat_rtz(float8);
  int8 __ovld __cnfn convert_int8_rtp(float8);
  int8 __ovld __cnfn convert_int8_sat_rtp(float8);
  int8 __ovld __cnfn convert_int8_rtn(float8);
  int8 __ovld __cnfn convert_int8_sat_rtn(float8);
  int8 __ovld __cnfn convert_int8(float8);
  int8 __ovld __cnfn convert_int8_sat(float8);
  uint8 __ovld __cnfn convert_uint8_rte(char8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(char8);
  uint8 __ovld __cnfn convert_uint8_rtz(char8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(char8);
  uint8 __ovld __cnfn convert_uint8_rtp(char8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(char8);
  uint8 __ovld __cnfn convert_uint8_rtn(char8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(char8);
  uint8 __ovld __cnfn convert_uint8(char8);
  uint8 __ovld __cnfn convert_uint8_sat(char8);
  uint8 __ovld __cnfn convert_uint8_rte(uchar8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(uchar8);
  uint8 __ovld __cnfn convert_uint8_rtz(uchar8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(uchar8);
  uint8 __ovld __cnfn convert_uint8_rtp(uchar8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(uchar8);
  uint8 __ovld __cnfn convert_uint8_rtn(uchar8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(uchar8);
  uint8 __ovld __cnfn convert_uint8(uchar8);
  uint8 __ovld __cnfn convert_uint8_sat(uchar8);
  uint8 __ovld __cnfn convert_uint8_rte(short8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(short8);
  uint8 __ovld __cnfn convert_uint8_rtz(short8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(short8);
  uint8 __ovld __cnfn convert_uint8_rtp(short8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(short8);
  uint8 __ovld __cnfn convert_uint8_rtn(short8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(short8);
  uint8 __ovld __cnfn convert_uint8(short8);
  uint8 __ovld __cnfn convert_uint8_sat(short8);
  uint8 __ovld __cnfn convert_uint8_rte(ushort8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(ushort8);
  uint8 __ovld __cnfn convert_uint8_rtz(ushort8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(ushort8);
  uint8 __ovld __cnfn convert_uint8_rtp(ushort8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(ushort8);
  uint8 __ovld __cnfn convert_uint8_rtn(ushort8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(ushort8);
  uint8 __ovld __cnfn convert_uint8(ushort8);
  uint8 __ovld __cnfn convert_uint8_sat(ushort8);
  uint8 __ovld __cnfn convert_uint8_rte(int8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(int8);
  uint8 __ovld __cnfn convert_uint8_rtz(int8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(int8);
  uint8 __ovld __cnfn convert_uint8_rtp(int8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(int8);
  uint8 __ovld __cnfn convert_uint8_rtn(int8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(int8);
  uint8 __ovld __cnfn convert_uint8(int8);
  uint8 __ovld __cnfn convert_uint8_sat(int8);
  uint8 __ovld __cnfn convert_uint8_rte(uint8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(uint8);
  uint8 __ovld __cnfn convert_uint8_rtz(uint8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(uint8);
  uint8 __ovld __cnfn convert_uint8_rtp(uint8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(uint8);
  uint8 __ovld __cnfn convert_uint8_rtn(uint8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(uint8);
  uint8 __ovld __cnfn convert_uint8(uint8);
  uint8 __ovld __cnfn convert_uint8_sat(uint8);
  uint8 __ovld __cnfn convert_uint8_rte(long8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(long8);
  uint8 __ovld __cnfn convert_uint8_rtz(long8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(long8);
  uint8 __ovld __cnfn convert_uint8_rtp(long8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(long8);
  uint8 __ovld __cnfn convert_uint8_rtn(long8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(long8);
  uint8 __ovld __cnfn convert_uint8(long8);
  uint8 __ovld __cnfn convert_uint8_sat(long8);
  uint8 __ovld __cnfn convert_uint8_rte(ulong8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(ulong8);
  uint8 __ovld __cnfn convert_uint8_rtz(ulong8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(ulong8);
  uint8 __ovld __cnfn convert_uint8_rtp(ulong8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(ulong8);
  uint8 __ovld __cnfn convert_uint8_rtn(ulong8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(ulong8);
  uint8 __ovld __cnfn convert_uint8(ulong8);
  uint8 __ovld __cnfn convert_uint8_sat(ulong8);
  uint8 __ovld __cnfn convert_uint8_rte(float8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(float8);
  uint8 __ovld __cnfn convert_uint8_rtz(float8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(float8);
  uint8 __ovld __cnfn convert_uint8_rtp(float8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(float8);
  uint8 __ovld __cnfn convert_uint8_rtn(float8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(float8);
  uint8 __ovld __cnfn convert_uint8(float8);
  uint8 __ovld __cnfn convert_uint8_sat(float8);
  long8 __ovld __cnfn convert_long8_rte(char8);
  long8 __ovld __cnfn convert_long8_sat_rte(char8);
  long8 __ovld __cnfn convert_long8_rtz(char8);
  long8 __ovld __cnfn convert_long8_sat_rtz(char8);
  long8 __ovld __cnfn convert_long8_rtp(char8);
  long8 __ovld __cnfn convert_long8_sat_rtp(char8);
  long8 __ovld __cnfn convert_long8_rtn(char8);
  long8 __ovld __cnfn convert_long8_sat_rtn(char8);
  long8 __ovld __cnfn convert_long8(char8);
  long8 __ovld __cnfn convert_long8_sat(char8);
  long8 __ovld __cnfn convert_long8_rte(uchar8);
  long8 __ovld __cnfn convert_long8_sat_rte(uchar8);
  long8 __ovld __cnfn convert_long8_rtz(uchar8);
  long8 __ovld __cnfn convert_long8_sat_rtz(uchar8);
  long8 __ovld __cnfn convert_long8_rtp(uchar8);
  long8 __ovld __cnfn convert_long8_sat_rtp(uchar8);
  long8 __ovld __cnfn convert_long8_rtn(uchar8);
  long8 __ovld __cnfn convert_long8_sat_rtn(uchar8);
  long8 __ovld __cnfn convert_long8(uchar8);
  long8 __ovld __cnfn convert_long8_sat(uchar8);
  long8 __ovld __cnfn convert_long8_rte(short8);
  long8 __ovld __cnfn convert_long8_sat_rte(short8);
  long8 __ovld __cnfn convert_long8_rtz(short8);
  long8 __ovld __cnfn convert_long8_sat_rtz(short8);
  long8 __ovld __cnfn convert_long8_rtp(short8);
  long8 __ovld __cnfn convert_long8_sat_rtp(short8);
  long8 __ovld __cnfn convert_long8_rtn(short8);
  long8 __ovld __cnfn convert_long8_sat_rtn(short8);
  long8 __ovld __cnfn convert_long8(short8);
  long8 __ovld __cnfn convert_long8_sat(short8);
  long8 __ovld __cnfn convert_long8_rte(ushort8);
  long8 __ovld __cnfn convert_long8_sat_rte(ushort8);
  long8 __ovld __cnfn convert_long8_rtz(ushort8);
  long8 __ovld __cnfn convert_long8_sat_rtz(ushort8);
  long8 __ovld __cnfn convert_long8_rtp(ushort8);
  long8 __ovld __cnfn convert_long8_sat_rtp(ushort8);
  long8 __ovld __cnfn convert_long8_rtn(ushort8);
  long8 __ovld __cnfn convert_long8_sat_rtn(ushort8);
  long8 __ovld __cnfn convert_long8(ushort8);
  long8 __ovld __cnfn convert_long8_sat(ushort8);
  long8 __ovld __cnfn convert_long8_rte(int8);
  long8 __ovld __cnfn convert_long8_sat_rte(int8);
  long8 __ovld __cnfn convert_long8_rtz(int8);
  long8 __ovld __cnfn convert_long8_sat_rtz(int8);
  long8 __ovld __cnfn convert_long8_rtp(int8);
  long8 __ovld __cnfn convert_long8_sat_rtp(int8);
  long8 __ovld __cnfn convert_long8_rtn(int8);
  long8 __ovld __cnfn convert_long8_sat_rtn(int8);
  long8 __ovld __cnfn convert_long8(int8);
  long8 __ovld __cnfn convert_long8_sat(int8);
  long8 __ovld __cnfn convert_long8_rte(uint8);
  long8 __ovld __cnfn convert_long8_sat_rte(uint8);
  long8 __ovld __cnfn convert_long8_rtz(uint8);
  long8 __ovld __cnfn convert_long8_sat_rtz(uint8);
  long8 __ovld __cnfn convert_long8_rtp(uint8);
  long8 __ovld __cnfn convert_long8_sat_rtp(uint8);
  long8 __ovld __cnfn convert_long8_rtn(uint8);
  long8 __ovld __cnfn convert_long8_sat_rtn(uint8);
  long8 __ovld __cnfn convert_long8(uint8);
  long8 __ovld __cnfn convert_long8_sat(uint8);
  long8 __ovld __cnfn convert_long8_rte(long8);
  long8 __ovld __cnfn convert_long8_sat_rte(long8);
  long8 __ovld __cnfn convert_long8_rtz(long8);
  long8 __ovld __cnfn convert_long8_sat_rtz(long8);
  long8 __ovld __cnfn convert_long8_rtp(long8);
  long8 __ovld __cnfn convert_long8_sat_rtp(long8);
  long8 __ovld __cnfn convert_long8_rtn(long8);
  long8 __ovld __cnfn convert_long8_sat_rtn(long8);
  long8 __ovld __cnfn convert_long8(long8);
  long8 __ovld __cnfn convert_long8_sat(long8);
  long8 __ovld __cnfn convert_long8_rte(ulong8);
  long8 __ovld __cnfn convert_long8_sat_rte(ulong8);
  long8 __ovld __cnfn convert_long8_rtz(ulong8);
  long8 __ovld __cnfn convert_long8_sat_rtz(ulong8);
  long8 __ovld __cnfn convert_long8_rtp(ulong8);
  long8 __ovld __cnfn convert_long8_sat_rtp(ulong8);
  long8 __ovld __cnfn convert_long8_rtn(ulong8);
  long8 __ovld __cnfn convert_long8_sat_rtn(ulong8);
  long8 __ovld __cnfn convert_long8(ulong8);
  long8 __ovld __cnfn convert_long8_sat(ulong8);
  long8 __ovld __cnfn convert_long8_rte(float8);
  long8 __ovld __cnfn convert_long8_sat_rte(float8);
  long8 __ovld __cnfn convert_long8_rtz(float8);
  long8 __ovld __cnfn convert_long8_sat_rtz(float8);
  long8 __ovld __cnfn convert_long8_rtp(float8);
  long8 __ovld __cnfn convert_long8_sat_rtp(float8);
  long8 __ovld __cnfn convert_long8_rtn(float8);
  long8 __ovld __cnfn convert_long8_sat_rtn(float8);
  long8 __ovld __cnfn convert_long8(float8);
  long8 __ovld __cnfn convert_long8_sat(float8);
  ulong8 __ovld __cnfn convert_ulong8_rte(char8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(char8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(char8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(char8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(char8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(char8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(char8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(char8);
  ulong8 __ovld __cnfn convert_ulong8(char8);
  ulong8 __ovld __cnfn convert_ulong8_sat(char8);
  ulong8 __ovld __cnfn convert_ulong8_rte(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(uchar8);
  ulong8 __ovld __cnfn convert_ulong8(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_sat(uchar8);
  ulong8 __ovld __cnfn convert_ulong8_rte(short8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(short8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(short8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(short8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(short8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(short8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(short8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(short8);
  ulong8 __ovld __cnfn convert_ulong8(short8);
  ulong8 __ovld __cnfn convert_ulong8_sat(short8);
  ulong8 __ovld __cnfn convert_ulong8_rte(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(ushort8);
  ulong8 __ovld __cnfn convert_ulong8(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_sat(ushort8);
  ulong8 __ovld __cnfn convert_ulong8_rte(int8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(int8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(int8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(int8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(int8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(int8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(int8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(int8);
  ulong8 __ovld __cnfn convert_ulong8(int8);
  ulong8 __ovld __cnfn convert_ulong8_sat(int8);
  ulong8 __ovld __cnfn convert_ulong8_rte(uint8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(uint8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(uint8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(uint8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(uint8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(uint8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(uint8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(uint8);
  ulong8 __ovld __cnfn convert_ulong8(uint8);
  ulong8 __ovld __cnfn convert_ulong8_sat(uint8);
  ulong8 __ovld __cnfn convert_ulong8_rte(long8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(long8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(long8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(long8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(long8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(long8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(long8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(long8);
  ulong8 __ovld __cnfn convert_ulong8(long8);
  ulong8 __ovld __cnfn convert_ulong8_sat(long8);
  ulong8 __ovld __cnfn convert_ulong8_rte(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(ulong8);
  ulong8 __ovld __cnfn convert_ulong8(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_sat(ulong8);
  ulong8 __ovld __cnfn convert_ulong8_rte(float8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(float8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(float8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(float8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(float8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(float8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(float8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(float8);
  ulong8 __ovld __cnfn convert_ulong8(float8);
  ulong8 __ovld __cnfn convert_ulong8_sat(float8);
  float8 __ovld __cnfn convert_float8_rte(char8);
  float8 __ovld __cnfn convert_float8_rtz(char8);
  float8 __ovld __cnfn convert_float8_rtp(char8);
  float8 __ovld __cnfn convert_float8_rtn(char8);
  float8 __ovld __cnfn convert_float8(char8);
  float8 __ovld __cnfn convert_float8_rte(uchar8);
  float8 __ovld __cnfn convert_float8_rtz(uchar8);
  float8 __ovld __cnfn convert_float8_rtp(uchar8);
  float8 __ovld __cnfn convert_float8_rtn(uchar8);
  float8 __ovld __cnfn convert_float8(uchar8);
  float8 __ovld __cnfn convert_float8_rte(short8);
  float8 __ovld __cnfn convert_float8_rtz(short8);
  float8 __ovld __cnfn convert_float8_rtp(short8);
  float8 __ovld __cnfn convert_float8_rtn(short8);
  float8 __ovld __cnfn convert_float8(short8);
  float8 __ovld __cnfn convert_float8_rte(ushort8);
  float8 __ovld __cnfn convert_float8_rtz(ushort8);
  float8 __ovld __cnfn convert_float8_rtp(ushort8);
  float8 __ovld __cnfn convert_float8_rtn(ushort8);
  float8 __ovld __cnfn convert_float8(ushort8);
  float8 __ovld __cnfn convert_float8_rte(int8);
  float8 __ovld __cnfn convert_float8_rtz(int8);
  float8 __ovld __cnfn convert_float8_rtp(int8);
  float8 __ovld __cnfn convert_float8_rtn(int8);
  float8 __ovld __cnfn convert_float8(int8);
  float8 __ovld __cnfn convert_float8_rte(uint8);
  float8 __ovld __cnfn convert_float8_rtz(uint8);
  float8 __ovld __cnfn convert_float8_rtp(uint8);
  float8 __ovld __cnfn convert_float8_rtn(uint8);
  float8 __ovld __cnfn convert_float8(uint8);
  float8 __ovld __cnfn convert_float8_rte(long8);
  float8 __ovld __cnfn convert_float8_rtz(long8);
  float8 __ovld __cnfn convert_float8_rtp(long8);
  float8 __ovld __cnfn convert_float8_rtn(long8);
  float8 __ovld __cnfn convert_float8(long8);
  float8 __ovld __cnfn convert_float8_rte(ulong8);
  float8 __ovld __cnfn convert_float8_rtz(ulong8);
  float8 __ovld __cnfn convert_float8_rtp(ulong8);
  float8 __ovld __cnfn convert_float8_rtn(ulong8);
  float8 __ovld __cnfn convert_float8(ulong8);
  float8 __ovld __cnfn convert_float8_rte(float8);
  float8 __ovld __cnfn convert_float8_rtz(float8);
  float8 __ovld __cnfn convert_float8_rtp(float8);
  float8 __ovld __cnfn convert_float8_rtn(float8);
  float8 __ovld __cnfn convert_float8(float8);
  char16 __ovld __cnfn convert_char16_rte(char16);
  char16 __ovld __cnfn convert_char16_sat_rte(char16);
  char16 __ovld __cnfn convert_char16_rtz(char16);
  char16 __ovld __cnfn convert_char16_sat_rtz(char16);
  char16 __ovld __cnfn convert_char16_rtp(char16);
  char16 __ovld __cnfn convert_char16_sat_rtp(char16);
  char16 __ovld __cnfn convert_char16_rtn(char16);
  char16 __ovld __cnfn convert_char16_sat_rtn(char16);
  char16 __ovld __cnfn convert_char16(char16);
  char16 __ovld __cnfn convert_char16_sat(char16);
  char16 __ovld __cnfn convert_char16_rte(uchar16);
  char16 __ovld __cnfn convert_char16_sat_rte(uchar16);
  char16 __ovld __cnfn convert_char16_rtz(uchar16);
  char16 __ovld __cnfn convert_char16_sat_rtz(uchar16);
  char16 __ovld __cnfn convert_char16_rtp(uchar16);
  char16 __ovld __cnfn convert_char16_sat_rtp(uchar16);
  char16 __ovld __cnfn convert_char16_rtn(uchar16);
  char16 __ovld __cnfn convert_char16_sat_rtn(uchar16);
  char16 __ovld __cnfn convert_char16(uchar16);
  char16 __ovld __cnfn convert_char16_sat(uchar16);
  char16 __ovld __cnfn convert_char16_rte(short16);
  char16 __ovld __cnfn convert_char16_sat_rte(short16);
  char16 __ovld __cnfn convert_char16_rtz(short16);
  char16 __ovld __cnfn convert_char16_sat_rtz(short16);
  char16 __ovld __cnfn convert_char16_rtp(short16);
  char16 __ovld __cnfn convert_char16_sat_rtp(short16);
  char16 __ovld __cnfn convert_char16_rtn(short16);
  char16 __ovld __cnfn convert_char16_sat_rtn(short16);
  char16 __ovld __cnfn convert_char16(short16);
  char16 __ovld __cnfn convert_char16_sat(short16);
  char16 __ovld __cnfn convert_char16_rte(ushort16);
  char16 __ovld __cnfn convert_char16_sat_rte(ushort16);
  char16 __ovld __cnfn convert_char16_rtz(ushort16);
  char16 __ovld __cnfn convert_char16_sat_rtz(ushort16);
  char16 __ovld __cnfn convert_char16_rtp(ushort16);
  char16 __ovld __cnfn convert_char16_sat_rtp(ushort16);
  char16 __ovld __cnfn convert_char16_rtn(ushort16);
  char16 __ovld __cnfn convert_char16_sat_rtn(ushort16);
  char16 __ovld __cnfn convert_char16(ushort16);
  char16 __ovld __cnfn convert_char16_sat(ushort16);
  char16 __ovld __cnfn convert_char16_rte(int16);
  char16 __ovld __cnfn convert_char16_sat_rte(int16);
  char16 __ovld __cnfn convert_char16_rtz(int16);
  char16 __ovld __cnfn convert_char16_sat_rtz(int16);
  char16 __ovld __cnfn convert_char16_rtp(int16);
  char16 __ovld __cnfn convert_char16_sat_rtp(int16);
  char16 __ovld __cnfn convert_char16_rtn(int16);
  char16 __ovld __cnfn convert_char16_sat_rtn(int16);
  char16 __ovld __cnfn convert_char16(int16);
  char16 __ovld __cnfn convert_char16_sat(int16);
  char16 __ovld __cnfn convert_char16_rte(uint16);
  char16 __ovld __cnfn convert_char16_sat_rte(uint16);
  char16 __ovld __cnfn convert_char16_rtz(uint16);
  char16 __ovld __cnfn convert_char16_sat_rtz(uint16);
  char16 __ovld __cnfn convert_char16_rtp(uint16);
  char16 __ovld __cnfn convert_char16_sat_rtp(uint16);
  char16 __ovld __cnfn convert_char16_rtn(uint16);
  char16 __ovld __cnfn convert_char16_sat_rtn(uint16);
  char16 __ovld __cnfn convert_char16(uint16);
  char16 __ovld __cnfn convert_char16_sat(uint16);
  char16 __ovld __cnfn convert_char16_rte(long16);
  char16 __ovld __cnfn convert_char16_sat_rte(long16);
  char16 __ovld __cnfn convert_char16_rtz(long16);
  char16 __ovld __cnfn convert_char16_sat_rtz(long16);
  char16 __ovld __cnfn convert_char16_rtp(long16);
  char16 __ovld __cnfn convert_char16_sat_rtp(long16);
  char16 __ovld __cnfn convert_char16_rtn(long16);
  char16 __ovld __cnfn convert_char16_sat_rtn(long16);
  char16 __ovld __cnfn convert_char16(long16);
  char16 __ovld __cnfn convert_char16_sat(long16);
  char16 __ovld __cnfn convert_char16_rte(ulong16);
  char16 __ovld __cnfn convert_char16_sat_rte(ulong16);
  char16 __ovld __cnfn convert_char16_rtz(ulong16);
  char16 __ovld __cnfn convert_char16_sat_rtz(ulong16);
  char16 __ovld __cnfn convert_char16_rtp(ulong16);
  char16 __ovld __cnfn convert_char16_sat_rtp(ulong16);
  char16 __ovld __cnfn convert_char16_rtn(ulong16);
  char16 __ovld __cnfn convert_char16_sat_rtn(ulong16);
  char16 __ovld __cnfn convert_char16(ulong16);
  char16 __ovld __cnfn convert_char16_sat(ulong16);
  char16 __ovld __cnfn convert_char16_rte(float16);
  char16 __ovld __cnfn convert_char16_sat_rte(float16);
  char16 __ovld __cnfn convert_char16_rtz(float16);
  char16 __ovld __cnfn convert_char16_sat_rtz(float16);
  char16 __ovld __cnfn convert_char16_rtp(float16);
  char16 __ovld __cnfn convert_char16_sat_rtp(float16);
  char16 __ovld __cnfn convert_char16_rtn(float16);
  char16 __ovld __cnfn convert_char16_sat_rtn(float16);
  char16 __ovld __cnfn convert_char16(float16);
  char16 __ovld __cnfn convert_char16_sat(float16);
  uchar16 __ovld __cnfn convert_uchar16_rte(char16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(char16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(char16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(char16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(char16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(char16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(char16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(char16);
  uchar16 __ovld __cnfn convert_uchar16(char16);
  uchar16 __ovld __cnfn convert_uchar16_sat(char16);
  uchar16 __ovld __cnfn convert_uchar16_rte(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(uchar16);
  uchar16 __ovld __cnfn convert_uchar16(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_sat(uchar16);
  uchar16 __ovld __cnfn convert_uchar16_rte(short16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(short16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(short16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(short16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(short16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(short16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(short16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(short16);
  uchar16 __ovld __cnfn convert_uchar16(short16);
  uchar16 __ovld __cnfn convert_uchar16_sat(short16);
  uchar16 __ovld __cnfn convert_uchar16_rte(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(ushort16);
  uchar16 __ovld __cnfn convert_uchar16(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_sat(ushort16);
  uchar16 __ovld __cnfn convert_uchar16_rte(int16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(int16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(int16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(int16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(int16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(int16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(int16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(int16);
  uchar16 __ovld __cnfn convert_uchar16(int16);
  uchar16 __ovld __cnfn convert_uchar16_sat(int16);
  uchar16 __ovld __cnfn convert_uchar16_rte(uint16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(uint16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(uint16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(uint16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(uint16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(uint16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(uint16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(uint16);
  uchar16 __ovld __cnfn convert_uchar16(uint16);
  uchar16 __ovld __cnfn convert_uchar16_sat(uint16);
  uchar16 __ovld __cnfn convert_uchar16_rte(long16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(long16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(long16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(long16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(long16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(long16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(long16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(long16);
  uchar16 __ovld __cnfn convert_uchar16(long16);
  uchar16 __ovld __cnfn convert_uchar16_sat(long16);
  uchar16 __ovld __cnfn convert_uchar16_rte(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(ulong16);
  uchar16 __ovld __cnfn convert_uchar16(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_sat(ulong16);
  uchar16 __ovld __cnfn convert_uchar16_rte(float16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(float16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(float16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(float16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(float16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(float16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(float16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(float16);
  uchar16 __ovld __cnfn convert_uchar16(float16);
  uchar16 __ovld __cnfn convert_uchar16_sat(float16);
  short16 __ovld __cnfn convert_short16_rte(char16);
  short16 __ovld __cnfn convert_short16_sat_rte(char16);
  short16 __ovld __cnfn convert_short16_rtz(char16);
  short16 __ovld __cnfn convert_short16_sat_rtz(char16);
  short16 __ovld __cnfn convert_short16_rtp(char16);
  short16 __ovld __cnfn convert_short16_sat_rtp(char16);
  short16 __ovld __cnfn convert_short16_rtn(char16);
  short16 __ovld __cnfn convert_short16_sat_rtn(char16);
  short16 __ovld __cnfn convert_short16(char16);
  short16 __ovld __cnfn convert_short16_sat(char16);
  short16 __ovld __cnfn convert_short16_rte(uchar16);
  short16 __ovld __cnfn convert_short16_sat_rte(uchar16);
  short16 __ovld __cnfn convert_short16_rtz(uchar16);
  short16 __ovld __cnfn convert_short16_sat_rtz(uchar16);
  short16 __ovld __cnfn convert_short16_rtp(uchar16);
  short16 __ovld __cnfn convert_short16_sat_rtp(uchar16);
  short16 __ovld __cnfn convert_short16_rtn(uchar16);
  short16 __ovld __cnfn convert_short16_sat_rtn(uchar16);
  short16 __ovld __cnfn convert_short16(uchar16);
  short16 __ovld __cnfn convert_short16_sat(uchar16);
  short16 __ovld __cnfn convert_short16_rte(short16);
  short16 __ovld __cnfn convert_short16_sat_rte(short16);
  short16 __ovld __cnfn convert_short16_rtz(short16);
  short16 __ovld __cnfn convert_short16_sat_rtz(short16);
  short16 __ovld __cnfn convert_short16_rtp(short16);
  short16 __ovld __cnfn convert_short16_sat_rtp(short16);
  short16 __ovld __cnfn convert_short16_rtn(short16);
  short16 __ovld __cnfn convert_short16_sat_rtn(short16);
  short16 __ovld __cnfn convert_short16(short16);
  short16 __ovld __cnfn convert_short16_sat(short16);
  short16 __ovld __cnfn convert_short16_rte(ushort16);
  short16 __ovld __cnfn convert_short16_sat_rte(ushort16);
  short16 __ovld __cnfn convert_short16_rtz(ushort16);
  short16 __ovld __cnfn convert_short16_sat_rtz(ushort16);
  short16 __ovld __cnfn convert_short16_rtp(ushort16);
  short16 __ovld __cnfn convert_short16_sat_rtp(ushort16);
  short16 __ovld __cnfn convert_short16_rtn(ushort16);
  short16 __ovld __cnfn convert_short16_sat_rtn(ushort16);
  short16 __ovld __cnfn convert_short16(ushort16);
  short16 __ovld __cnfn convert_short16_sat(ushort16);
  short16 __ovld __cnfn convert_short16_rte(int16);
  short16 __ovld __cnfn convert_short16_sat_rte(int16);
  short16 __ovld __cnfn convert_short16_rtz(int16);
  short16 __ovld __cnfn convert_short16_sat_rtz(int16);
  short16 __ovld __cnfn convert_short16_rtp(int16);
  short16 __ovld __cnfn convert_short16_sat_rtp(int16);
  short16 __ovld __cnfn convert_short16_rtn(int16);
  short16 __ovld __cnfn convert_short16_sat_rtn(int16);
  short16 __ovld __cnfn convert_short16(int16);
  short16 __ovld __cnfn convert_short16_sat(int16);
  short16 __ovld __cnfn convert_short16_rte(uint16);
  short16 __ovld __cnfn convert_short16_sat_rte(uint16);
  short16 __ovld __cnfn convert_short16_rtz(uint16);
  short16 __ovld __cnfn convert_short16_sat_rtz(uint16);
  short16 __ovld __cnfn convert_short16_rtp(uint16);
  short16 __ovld __cnfn convert_short16_sat_rtp(uint16);
  short16 __ovld __cnfn convert_short16_rtn(uint16);
  short16 __ovld __cnfn convert_short16_sat_rtn(uint16);
  short16 __ovld __cnfn convert_short16(uint16);
  short16 __ovld __cnfn convert_short16_sat(uint16);
  short16 __ovld __cnfn convert_short16_rte(long16);
  short16 __ovld __cnfn convert_short16_sat_rte(long16);
  short16 __ovld __cnfn convert_short16_rtz(long16);
  short16 __ovld __cnfn convert_short16_sat_rtz(long16);
  short16 __ovld __cnfn convert_short16_rtp(long16);
  short16 __ovld __cnfn convert_short16_sat_rtp(long16);
  short16 __ovld __cnfn convert_short16_rtn(long16);
  short16 __ovld __cnfn convert_short16_sat_rtn(long16);
  short16 __ovld __cnfn convert_short16(long16);
  short16 __ovld __cnfn convert_short16_sat(long16);
  short16 __ovld __cnfn convert_short16_rte(ulong16);
  short16 __ovld __cnfn convert_short16_sat_rte(ulong16);
  short16 __ovld __cnfn convert_short16_rtz(ulong16);
  short16 __ovld __cnfn convert_short16_sat_rtz(ulong16);
  short16 __ovld __cnfn convert_short16_rtp(ulong16);
  short16 __ovld __cnfn convert_short16_sat_rtp(ulong16);
  short16 __ovld __cnfn convert_short16_rtn(ulong16);
  short16 __ovld __cnfn convert_short16_sat_rtn(ulong16);
  short16 __ovld __cnfn convert_short16(ulong16);
  short16 __ovld __cnfn convert_short16_sat(ulong16);
  short16 __ovld __cnfn convert_short16_rte(float16);
  short16 __ovld __cnfn convert_short16_sat_rte(float16);
  short16 __ovld __cnfn convert_short16_rtz(float16);
  short16 __ovld __cnfn convert_short16_sat_rtz(float16);
  short16 __ovld __cnfn convert_short16_rtp(float16);
  short16 __ovld __cnfn convert_short16_sat_rtp(float16);
  short16 __ovld __cnfn convert_short16_rtn(float16);
  short16 __ovld __cnfn convert_short16_sat_rtn(float16);
  short16 __ovld __cnfn convert_short16(float16);
  short16 __ovld __cnfn convert_short16_sat(float16);
  ushort16 __ovld __cnfn convert_ushort16_rte(char16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(char16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(char16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(char16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(char16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(char16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(char16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(char16);
  ushort16 __ovld __cnfn convert_ushort16(char16);
  ushort16 __ovld __cnfn convert_ushort16_sat(char16);
  ushort16 __ovld __cnfn convert_ushort16_rte(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(uchar16);
  ushort16 __ovld __cnfn convert_ushort16(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_sat(uchar16);
  ushort16 __ovld __cnfn convert_ushort16_rte(short16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(short16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(short16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(short16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(short16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(short16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(short16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(short16);
  ushort16 __ovld __cnfn convert_ushort16(short16);
  ushort16 __ovld __cnfn convert_ushort16_sat(short16);
  ushort16 __ovld __cnfn convert_ushort16_rte(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(ushort16);
  ushort16 __ovld __cnfn convert_ushort16(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_sat(ushort16);
  ushort16 __ovld __cnfn convert_ushort16_rte(int16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(int16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(int16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(int16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(int16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(int16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(int16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(int16);
  ushort16 __ovld __cnfn convert_ushort16(int16);
  ushort16 __ovld __cnfn convert_ushort16_sat(int16);
  ushort16 __ovld __cnfn convert_ushort16_rte(uint16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(uint16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(uint16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(uint16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(uint16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(uint16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(uint16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(uint16);
  ushort16 __ovld __cnfn convert_ushort16(uint16);
  ushort16 __ovld __cnfn convert_ushort16_sat(uint16);
  ushort16 __ovld __cnfn convert_ushort16_rte(long16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(long16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(long16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(long16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(long16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(long16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(long16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(long16);
  ushort16 __ovld __cnfn convert_ushort16(long16);
  ushort16 __ovld __cnfn convert_ushort16_sat(long16);
  ushort16 __ovld __cnfn convert_ushort16_rte(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(ulong16);
  ushort16 __ovld __cnfn convert_ushort16(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_sat(ulong16);
  ushort16 __ovld __cnfn convert_ushort16_rte(float16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(float16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(float16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(float16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(float16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(float16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(float16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(float16);
  ushort16 __ovld __cnfn convert_ushort16(float16);
  ushort16 __ovld __cnfn convert_ushort16_sat(float16);
  int16 __ovld __cnfn convert_int16_rte(char16);
  int16 __ovld __cnfn convert_int16_sat_rte(char16);
  int16 __ovld __cnfn convert_int16_rtz(char16);
  int16 __ovld __cnfn convert_int16_sat_rtz(char16);
  int16 __ovld __cnfn convert_int16_rtp(char16);
  int16 __ovld __cnfn convert_int16_sat_rtp(char16);
  int16 __ovld __cnfn convert_int16_rtn(char16);
  int16 __ovld __cnfn convert_int16_sat_rtn(char16);
  int16 __ovld __cnfn convert_int16(char16);
  int16 __ovld __cnfn convert_int16_sat(char16);
  int16 __ovld __cnfn convert_int16_rte(uchar16);
  int16 __ovld __cnfn convert_int16_sat_rte(uchar16);
  int16 __ovld __cnfn convert_int16_rtz(uchar16);
  int16 __ovld __cnfn convert_int16_sat_rtz(uchar16);
  int16 __ovld __cnfn convert_int16_rtp(uchar16);
  int16 __ovld __cnfn convert_int16_sat_rtp(uchar16);
  int16 __ovld __cnfn convert_int16_rtn(uchar16);
  int16 __ovld __cnfn convert_int16_sat_rtn(uchar16);
  int16 __ovld __cnfn convert_int16(uchar16);
  int16 __ovld __cnfn convert_int16_sat(uchar16);
  int16 __ovld __cnfn convert_int16_rte(short16);
  int16 __ovld __cnfn convert_int16_sat_rte(short16);
  int16 __ovld __cnfn convert_int16_rtz(short16);
  int16 __ovld __cnfn convert_int16_sat_rtz(short16);
  int16 __ovld __cnfn convert_int16_rtp(short16);
  int16 __ovld __cnfn convert_int16_sat_rtp(short16);
  int16 __ovld __cnfn convert_int16_rtn(short16);
  int16 __ovld __cnfn convert_int16_sat_rtn(short16);
  int16 __ovld __cnfn convert_int16(short16);
  int16 __ovld __cnfn convert_int16_sat(short16);
  int16 __ovld __cnfn convert_int16_rte(ushort16);
  int16 __ovld __cnfn convert_int16_sat_rte(ushort16);
  int16 __ovld __cnfn convert_int16_rtz(ushort16);
  int16 __ovld __cnfn convert_int16_sat_rtz(ushort16);
  int16 __ovld __cnfn convert_int16_rtp(ushort16);
  int16 __ovld __cnfn convert_int16_sat_rtp(ushort16);
  int16 __ovld __cnfn convert_int16_rtn(ushort16);
  int16 __ovld __cnfn convert_int16_sat_rtn(ushort16);
  int16 __ovld __cnfn convert_int16(ushort16);
  int16 __ovld __cnfn convert_int16_sat(ushort16);
  int16 __ovld __cnfn convert_int16_rte(int16);
  int16 __ovld __cnfn convert_int16_sat_rte(int16);
  int16 __ovld __cnfn convert_int16_rtz(int16);
  int16 __ovld __cnfn convert_int16_sat_rtz(int16);
  int16 __ovld __cnfn convert_int16_rtp(int16);
  int16 __ovld __cnfn convert_int16_sat_rtp(int16);
  int16 __ovld __cnfn convert_int16_rtn(int16);
  int16 __ovld __cnfn convert_int16_sat_rtn(int16);
  int16 __ovld __cnfn convert_int16(int16);
  int16 __ovld __cnfn convert_int16_sat(int16);
  int16 __ovld __cnfn convert_int16_rte(uint16);
  int16 __ovld __cnfn convert_int16_sat_rte(uint16);
  int16 __ovld __cnfn convert_int16_rtz(uint16);
  int16 __ovld __cnfn convert_int16_sat_rtz(uint16);
  int16 __ovld __cnfn convert_int16_rtp(uint16);
  int16 __ovld __cnfn convert_int16_sat_rtp(uint16);
  int16 __ovld __cnfn convert_int16_rtn(uint16);
  int16 __ovld __cnfn convert_int16_sat_rtn(uint16);
  int16 __ovld __cnfn convert_int16(uint16);
  int16 __ovld __cnfn convert_int16_sat(uint16);
  int16 __ovld __cnfn convert_int16_rte(long16);
  int16 __ovld __cnfn convert_int16_sat_rte(long16);
  int16 __ovld __cnfn convert_int16_rtz(long16);
  int16 __ovld __cnfn convert_int16_sat_rtz(long16);
  int16 __ovld __cnfn convert_int16_rtp(long16);
  int16 __ovld __cnfn convert_int16_sat_rtp(long16);
  int16 __ovld __cnfn convert_int16_rtn(long16);
  int16 __ovld __cnfn convert_int16_sat_rtn(long16);
  int16 __ovld __cnfn convert_int16(long16);
  int16 __ovld __cnfn convert_int16_sat(long16);
  int16 __ovld __cnfn convert_int16_rte(ulong16);
  int16 __ovld __cnfn convert_int16_sat_rte(ulong16);
  int16 __ovld __cnfn convert_int16_rtz(ulong16);
  int16 __ovld __cnfn convert_int16_sat_rtz(ulong16);
  int16 __ovld __cnfn convert_int16_rtp(ulong16);
  int16 __ovld __cnfn convert_int16_sat_rtp(ulong16);
  int16 __ovld __cnfn convert_int16_rtn(ulong16);
  int16 __ovld __cnfn convert_int16_sat_rtn(ulong16);
  int16 __ovld __cnfn convert_int16(ulong16);
  int16 __ovld __cnfn convert_int16_sat(ulong16);
  int16 __ovld __cnfn convert_int16_rte(float16);
  int16 __ovld __cnfn convert_int16_sat_rte(float16);
  int16 __ovld __cnfn convert_int16_rtz(float16);
  int16 __ovld __cnfn convert_int16_sat_rtz(float16);
  int16 __ovld __cnfn convert_int16_rtp(float16);
  int16 __ovld __cnfn convert_int16_sat_rtp(float16);
  int16 __ovld __cnfn convert_int16_rtn(float16);
  int16 __ovld __cnfn convert_int16_sat_rtn(float16);
  int16 __ovld __cnfn convert_int16(float16);
  int16 __ovld __cnfn convert_int16_sat(float16);
  uint16 __ovld __cnfn convert_uint16_rte(char16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(char16);
  uint16 __ovld __cnfn convert_uint16_rtz(char16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(char16);
  uint16 __ovld __cnfn convert_uint16_rtp(char16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(char16);
  uint16 __ovld __cnfn convert_uint16_rtn(char16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(char16);
  uint16 __ovld __cnfn convert_uint16(char16);
  uint16 __ovld __cnfn convert_uint16_sat(char16);
  uint16 __ovld __cnfn convert_uint16_rte(uchar16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(uchar16);
  uint16 __ovld __cnfn convert_uint16_rtz(uchar16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(uchar16);
  uint16 __ovld __cnfn convert_uint16_rtp(uchar16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(uchar16);
  uint16 __ovld __cnfn convert_uint16_rtn(uchar16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(uchar16);
  uint16 __ovld __cnfn convert_uint16(uchar16);
  uint16 __ovld __cnfn convert_uint16_sat(uchar16);
  uint16 __ovld __cnfn convert_uint16_rte(short16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(short16);
  uint16 __ovld __cnfn convert_uint16_rtz(short16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(short16);
  uint16 __ovld __cnfn convert_uint16_rtp(short16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(short16);
  uint16 __ovld __cnfn convert_uint16_rtn(short16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(short16);
  uint16 __ovld __cnfn convert_uint16(short16);
  uint16 __ovld __cnfn convert_uint16_sat(short16);
  uint16 __ovld __cnfn convert_uint16_rte(ushort16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(ushort16);
  uint16 __ovld __cnfn convert_uint16_rtz(ushort16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(ushort16);
  uint16 __ovld __cnfn convert_uint16_rtp(ushort16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(ushort16);
  uint16 __ovld __cnfn convert_uint16_rtn(ushort16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(ushort16);
  uint16 __ovld __cnfn convert_uint16(ushort16);
  uint16 __ovld __cnfn convert_uint16_sat(ushort16);
  uint16 __ovld __cnfn convert_uint16_rte(int16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(int16);
  uint16 __ovld __cnfn convert_uint16_rtz(int16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(int16);
  uint16 __ovld __cnfn convert_uint16_rtp(int16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(int16);
  uint16 __ovld __cnfn convert_uint16_rtn(int16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(int16);
  uint16 __ovld __cnfn convert_uint16(int16);
  uint16 __ovld __cnfn convert_uint16_sat(int16);
  uint16 __ovld __cnfn convert_uint16_rte(uint16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(uint16);
  uint16 __ovld __cnfn convert_uint16_rtz(uint16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(uint16);
  uint16 __ovld __cnfn convert_uint16_rtp(uint16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(uint16);
  uint16 __ovld __cnfn convert_uint16_rtn(uint16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(uint16);
  uint16 __ovld __cnfn convert_uint16(uint16);
  uint16 __ovld __cnfn convert_uint16_sat(uint16);
  uint16 __ovld __cnfn convert_uint16_rte(long16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(long16);
  uint16 __ovld __cnfn convert_uint16_rtz(long16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(long16);
  uint16 __ovld __cnfn convert_uint16_rtp(long16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(long16);
  uint16 __ovld __cnfn convert_uint16_rtn(long16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(long16);
  uint16 __ovld __cnfn convert_uint16(long16);
  uint16 __ovld __cnfn convert_uint16_sat(long16);
  uint16 __ovld __cnfn convert_uint16_rte(ulong16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(ulong16);
  uint16 __ovld __cnfn convert_uint16_rtz(ulong16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(ulong16);
  uint16 __ovld __cnfn convert_uint16_rtp(ulong16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(ulong16);
  uint16 __ovld __cnfn convert_uint16_rtn(ulong16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(ulong16);
  uint16 __ovld __cnfn convert_uint16(ulong16);
  uint16 __ovld __cnfn convert_uint16_sat(ulong16);
  uint16 __ovld __cnfn convert_uint16_rte(float16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(float16);
  uint16 __ovld __cnfn convert_uint16_rtz(float16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(float16);
  uint16 __ovld __cnfn convert_uint16_rtp(float16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(float16);
  uint16 __ovld __cnfn convert_uint16_rtn(float16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(float16);
  uint16 __ovld __cnfn convert_uint16(float16);
  uint16 __ovld __cnfn convert_uint16_sat(float16);
  long16 __ovld __cnfn convert_long16_rte(char16);
  long16 __ovld __cnfn convert_long16_sat_rte(char16);
  long16 __ovld __cnfn convert_long16_rtz(char16);
  long16 __ovld __cnfn convert_long16_sat_rtz(char16);
  long16 __ovld __cnfn convert_long16_rtp(char16);
  long16 __ovld __cnfn convert_long16_sat_rtp(char16);
  long16 __ovld __cnfn convert_long16_rtn(char16);
  long16 __ovld __cnfn convert_long16_sat_rtn(char16);
  long16 __ovld __cnfn convert_long16(char16);
  long16 __ovld __cnfn convert_long16_sat(char16);
  long16 __ovld __cnfn convert_long16_rte(uchar16);
  long16 __ovld __cnfn convert_long16_sat_rte(uchar16);
  long16 __ovld __cnfn convert_long16_rtz(uchar16);
  long16 __ovld __cnfn convert_long16_sat_rtz(uchar16);
  long16 __ovld __cnfn convert_long16_rtp(uchar16);
  long16 __ovld __cnfn convert_long16_sat_rtp(uchar16);
  long16 __ovld __cnfn convert_long16_rtn(uchar16);
  long16 __ovld __cnfn convert_long16_sat_rtn(uchar16);
  long16 __ovld __cnfn convert_long16(uchar16);
  long16 __ovld __cnfn convert_long16_sat(uchar16);
  long16 __ovld __cnfn convert_long16_rte(short16);
  long16 __ovld __cnfn convert_long16_sat_rte(short16);
  long16 __ovld __cnfn convert_long16_rtz(short16);
  long16 __ovld __cnfn convert_long16_sat_rtz(short16);
  long16 __ovld __cnfn convert_long16_rtp(short16);
  long16 __ovld __cnfn convert_long16_sat_rtp(short16);
  long16 __ovld __cnfn convert_long16_rtn(short16);
  long16 __ovld __cnfn convert_long16_sat_rtn(short16);
  long16 __ovld __cnfn convert_long16(short16);
  long16 __ovld __cnfn convert_long16_sat(short16);
  long16 __ovld __cnfn convert_long16_rte(ushort16);
  long16 __ovld __cnfn convert_long16_sat_rte(ushort16);
  long16 __ovld __cnfn convert_long16_rtz(ushort16);
  long16 __ovld __cnfn convert_long16_sat_rtz(ushort16);
  long16 __ovld __cnfn convert_long16_rtp(ushort16);
  long16 __ovld __cnfn convert_long16_sat_rtp(ushort16);
  long16 __ovld __cnfn convert_long16_rtn(ushort16);
  long16 __ovld __cnfn convert_long16_sat_rtn(ushort16);
  long16 __ovld __cnfn convert_long16(ushort16);
  long16 __ovld __cnfn convert_long16_sat(ushort16);
  long16 __ovld __cnfn convert_long16_rte(int16);
  long16 __ovld __cnfn convert_long16_sat_rte(int16);
  long16 __ovld __cnfn convert_long16_rtz(int16);
  long16 __ovld __cnfn convert_long16_sat_rtz(int16);
  long16 __ovld __cnfn convert_long16_rtp(int16);
  long16 __ovld __cnfn convert_long16_sat_rtp(int16);
  long16 __ovld __cnfn convert_long16_rtn(int16);
  long16 __ovld __cnfn convert_long16_sat_rtn(int16);
  long16 __ovld __cnfn convert_long16(int16);
  long16 __ovld __cnfn convert_long16_sat(int16);
  long16 __ovld __cnfn convert_long16_rte(uint16);
  long16 __ovld __cnfn convert_long16_sat_rte(uint16);
  long16 __ovld __cnfn convert_long16_rtz(uint16);
  long16 __ovld __cnfn convert_long16_sat_rtz(uint16);
  long16 __ovld __cnfn convert_long16_rtp(uint16);
  long16 __ovld __cnfn convert_long16_sat_rtp(uint16);
  long16 __ovld __cnfn convert_long16_rtn(uint16);
  long16 __ovld __cnfn convert_long16_sat_rtn(uint16);
  long16 __ovld __cnfn convert_long16(uint16);
  long16 __ovld __cnfn convert_long16_sat(uint16);
  long16 __ovld __cnfn convert_long16_rte(long16);
  long16 __ovld __cnfn convert_long16_sat_rte(long16);
  long16 __ovld __cnfn convert_long16_rtz(long16);
  long16 __ovld __cnfn convert_long16_sat_rtz(long16);
  long16 __ovld __cnfn convert_long16_rtp(long16);
  long16 __ovld __cnfn convert_long16_sat_rtp(long16);
  long16 __ovld __cnfn convert_long16_rtn(long16);
  long16 __ovld __cnfn convert_long16_sat_rtn(long16);
  long16 __ovld __cnfn convert_long16(long16);
  long16 __ovld __cnfn convert_long16_sat(long16);
  long16 __ovld __cnfn convert_long16_rte(ulong16);
  long16 __ovld __cnfn convert_long16_sat_rte(ulong16);
  long16 __ovld __cnfn convert_long16_rtz(ulong16);
  long16 __ovld __cnfn convert_long16_sat_rtz(ulong16);
  long16 __ovld __cnfn convert_long16_rtp(ulong16);
  long16 __ovld __cnfn convert_long16_sat_rtp(ulong16);
  long16 __ovld __cnfn convert_long16_rtn(ulong16);
  long16 __ovld __cnfn convert_long16_sat_rtn(ulong16);
  long16 __ovld __cnfn convert_long16(ulong16);
  long16 __ovld __cnfn convert_long16_sat(ulong16);
  long16 __ovld __cnfn convert_long16_rte(float16);
  long16 __ovld __cnfn convert_long16_sat_rte(float16);
  long16 __ovld __cnfn convert_long16_rtz(float16);
  long16 __ovld __cnfn convert_long16_sat_rtz(float16);
  long16 __ovld __cnfn convert_long16_rtp(float16);
  long16 __ovld __cnfn convert_long16_sat_rtp(float16);
  long16 __ovld __cnfn convert_long16_rtn(float16);
  long16 __ovld __cnfn convert_long16_sat_rtn(float16);
  long16 __ovld __cnfn convert_long16(float16);
  long16 __ovld __cnfn convert_long16_sat(float16);
  ulong16 __ovld __cnfn convert_ulong16_rte(char16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(char16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(char16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(char16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(char16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(char16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(char16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(char16);
  ulong16 __ovld __cnfn convert_ulong16(char16);
  ulong16 __ovld __cnfn convert_ulong16_sat(char16);
  ulong16 __ovld __cnfn convert_ulong16_rte(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(uchar16);
  ulong16 __ovld __cnfn convert_ulong16(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_sat(uchar16);
  ulong16 __ovld __cnfn convert_ulong16_rte(short16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(short16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(short16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(short16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(short16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(short16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(short16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(short16);
  ulong16 __ovld __cnfn convert_ulong16(short16);
  ulong16 __ovld __cnfn convert_ulong16_sat(short16);
  ulong16 __ovld __cnfn convert_ulong16_rte(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(ushort16);
  ulong16 __ovld __cnfn convert_ulong16(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_sat(ushort16);
  ulong16 __ovld __cnfn convert_ulong16_rte(int16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(int16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(int16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(int16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(int16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(int16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(int16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(int16);
  ulong16 __ovld __cnfn convert_ulong16(int16);
  ulong16 __ovld __cnfn convert_ulong16_sat(int16);
  ulong16 __ovld __cnfn convert_ulong16_rte(uint16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(uint16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(uint16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(uint16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(uint16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(uint16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(uint16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(uint16);
  ulong16 __ovld __cnfn convert_ulong16(uint16);
  ulong16 __ovld __cnfn convert_ulong16_sat(uint16);
  ulong16 __ovld __cnfn convert_ulong16_rte(long16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(long16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(long16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(long16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(long16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(long16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(long16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(long16);
  ulong16 __ovld __cnfn convert_ulong16(long16);
  ulong16 __ovld __cnfn convert_ulong16_sat(long16);
  ulong16 __ovld __cnfn convert_ulong16_rte(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(ulong16);
  ulong16 __ovld __cnfn convert_ulong16(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_sat(ulong16);
  ulong16 __ovld __cnfn convert_ulong16_rte(float16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(float16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(float16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(float16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(float16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(float16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(float16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(float16);
  ulong16 __ovld __cnfn convert_ulong16(float16);
  ulong16 __ovld __cnfn convert_ulong16_sat(float16);
  float16 __ovld __cnfn convert_float16_rte(char16);
  float16 __ovld __cnfn convert_float16_rtz(char16);
  float16 __ovld __cnfn convert_float16_rtp(char16);
  float16 __ovld __cnfn convert_float16_rtn(char16);
  float16 __ovld __cnfn convert_float16(char16);
  float16 __ovld __cnfn convert_float16_rte(uchar16);
  float16 __ovld __cnfn convert_float16_rtz(uchar16);
  float16 __ovld __cnfn convert_float16_rtp(uchar16);
  float16 __ovld __cnfn convert_float16_rtn(uchar16);
  float16 __ovld __cnfn convert_float16(uchar16);
  float16 __ovld __cnfn convert_float16_rte(short16);
  float16 __ovld __cnfn convert_float16_rtz(short16);
  float16 __ovld __cnfn convert_float16_rtp(short16);
  float16 __ovld __cnfn convert_float16_rtn(short16);
  float16 __ovld __cnfn convert_float16(short16);
  float16 __ovld __cnfn convert_float16_rte(ushort16);
  float16 __ovld __cnfn convert_float16_rtz(ushort16);
  float16 __ovld __cnfn convert_float16_rtp(ushort16);
  float16 __ovld __cnfn convert_float16_rtn(ushort16);
  float16 __ovld __cnfn convert_float16(ushort16);
  float16 __ovld __cnfn convert_float16_rte(int16);
  float16 __ovld __cnfn convert_float16_rtz(int16);
  float16 __ovld __cnfn convert_float16_rtp(int16);
  float16 __ovld __cnfn convert_float16_rtn(int16);
  float16 __ovld __cnfn convert_float16(int16);
  float16 __ovld __cnfn convert_float16_rte(uint16);
  float16 __ovld __cnfn convert_float16_rtz(uint16);
  float16 __ovld __cnfn convert_float16_rtp(uint16);
  float16 __ovld __cnfn convert_float16_rtn(uint16);
  float16 __ovld __cnfn convert_float16(uint16);
  float16 __ovld __cnfn convert_float16_rte(long16);
  float16 __ovld __cnfn convert_float16_rtz(long16);
  float16 __ovld __cnfn convert_float16_rtp(long16);
  float16 __ovld __cnfn convert_float16_rtn(long16);
  float16 __ovld __cnfn convert_float16(long16);
  float16 __ovld __cnfn convert_float16_rte(ulong16);
  float16 __ovld __cnfn convert_float16_rtz(ulong16);
  float16 __ovld __cnfn convert_float16_rtp(ulong16);
  float16 __ovld __cnfn convert_float16_rtn(ulong16);
  float16 __ovld __cnfn convert_float16(ulong16);
  float16 __ovld __cnfn convert_float16_rte(float16);
  float16 __ovld __cnfn convert_float16_rtz(float16);
  float16 __ovld __cnfn convert_float16_rtp(float16);
  float16 __ovld __cnfn convert_float16_rtn(float16);
  float16 __ovld __cnfn convert_float16(float16);
  
  // Conversions with double data type parameters or return value.
  
  #ifdef cl_khr_fp64
  char __ovld __cnfn convert_char(double);
  char __ovld __cnfn convert_char_rte(double);
  char __ovld __cnfn convert_char_rtn(double);
  char __ovld __cnfn convert_char_rtp(double);
  char __ovld __cnfn convert_char_rtz(double);
  char __ovld __cnfn convert_char_sat(double);
  char __ovld __cnfn convert_char_sat_rte(double);
  char __ovld __cnfn convert_char_sat_rtn(double);
  char __ovld __cnfn convert_char_sat_rtp(double);
  char __ovld __cnfn convert_char_sat_rtz(double);
  char2 __ovld __cnfn convert_char2(double2);
  char2 __ovld __cnfn convert_char2_rte(double2);
  char2 __ovld __cnfn convert_char2_rtn(double2);
  char2 __ovld __cnfn convert_char2_rtp(double2);
  char2 __ovld __cnfn convert_char2_rtz(double2);
  char2 __ovld __cnfn convert_char2_sat(double2);
  char2 __ovld __cnfn convert_char2_sat_rte(double2);
  char2 __ovld __cnfn convert_char2_sat_rtn(double2);
  char2 __ovld __cnfn convert_char2_sat_rtp(double2);
  char2 __ovld __cnfn convert_char2_sat_rtz(double2);
  char3 __ovld __cnfn convert_char3(double3);
  char3 __ovld __cnfn convert_char3_rte(double3);
  char3 __ovld __cnfn convert_char3_rtn(double3);
  char3 __ovld __cnfn convert_char3_rtp(double3);
  char3 __ovld __cnfn convert_char3_rtz(double3);
  char3 __ovld __cnfn convert_char3_sat(double3);
  char3 __ovld __cnfn convert_char3_sat_rte(double3);
  char3 __ovld __cnfn convert_char3_sat_rtn(double3);
  char3 __ovld __cnfn convert_char3_sat_rtp(double3);
  char3 __ovld __cnfn convert_char3_sat_rtz(double3);
  char4 __ovld __cnfn convert_char4(double4);
  char4 __ovld __cnfn convert_char4_rte(double4);
  char4 __ovld __cnfn convert_char4_rtn(double4);
  char4 __ovld __cnfn convert_char4_rtp(double4);
  char4 __ovld __cnfn convert_char4_rtz(double4);
  char4 __ovld __cnfn convert_char4_sat(double4);
  char4 __ovld __cnfn convert_char4_sat_rte(double4);
  char4 __ovld __cnfn convert_char4_sat_rtn(double4);
  char4 __ovld __cnfn convert_char4_sat_rtp(double4);
  char4 __ovld __cnfn convert_char4_sat_rtz(double4);
  char8 __ovld __cnfn convert_char8(double8);
  char8 __ovld __cnfn convert_char8_rte(double8);
  char8 __ovld __cnfn convert_char8_rtn(double8);
  char8 __ovld __cnfn convert_char8_rtp(double8);
  char8 __ovld __cnfn convert_char8_rtz(double8);
  char8 __ovld __cnfn convert_char8_sat(double8);
  char8 __ovld __cnfn convert_char8_sat_rte(double8);
  char8 __ovld __cnfn convert_char8_sat_rtn(double8);
  char8 __ovld __cnfn convert_char8_sat_rtp(double8);
  char8 __ovld __cnfn convert_char8_sat_rtz(double8);
  char16 __ovld __cnfn convert_char16(double16);
  char16 __ovld __cnfn convert_char16_rte(double16);
  char16 __ovld __cnfn convert_char16_rtn(double16);
  char16 __ovld __cnfn convert_char16_rtp(double16);
  char16 __ovld __cnfn convert_char16_rtz(double16);
  char16 __ovld __cnfn convert_char16_sat(double16);
  char16 __ovld __cnfn convert_char16_sat_rte(double16);
  char16 __ovld __cnfn convert_char16_sat_rtn(double16);
  char16 __ovld __cnfn convert_char16_sat_rtp(double16);
  char16 __ovld __cnfn convert_char16_sat_rtz(double16);
  
  uchar __ovld __cnfn convert_uchar(double);
  uchar __ovld __cnfn convert_uchar_rte(double);
  uchar __ovld __cnfn convert_uchar_rtn(double);
  uchar __ovld __cnfn convert_uchar_rtp(double);
  uchar __ovld __cnfn convert_uchar_rtz(double);
  uchar __ovld __cnfn convert_uchar_sat(double);
  uchar __ovld __cnfn convert_uchar_sat_rte(double);
  uchar __ovld __cnfn convert_uchar_sat_rtn(double);
  uchar __ovld __cnfn convert_uchar_sat_rtp(double);
  uchar __ovld __cnfn convert_uchar_sat_rtz(double);
  uchar2 __ovld __cnfn convert_uchar2(double2);
  uchar2 __ovld __cnfn convert_uchar2_rte(double2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(double2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(double2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(double2);
  uchar2 __ovld __cnfn convert_uchar2_sat(double2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(double2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(double2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(double2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(double2);
  uchar3 __ovld __cnfn convert_uchar3(double3);
  uchar3 __ovld __cnfn convert_uchar3_rte(double3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(double3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(double3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(double3);
  uchar3 __ovld __cnfn convert_uchar3_sat(double3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(double3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(double3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(double3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(double3);
  uchar4 __ovld __cnfn convert_uchar4(double4);
  uchar4 __ovld __cnfn convert_uchar4_rte(double4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(double4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(double4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(double4);
  uchar4 __ovld __cnfn convert_uchar4_sat(double4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(double4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(double4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(double4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(double4);
  uchar8 __ovld __cnfn convert_uchar8(double8);
  uchar8 __ovld __cnfn convert_uchar8_rte(double8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(double8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(double8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(double8);
  uchar8 __ovld __cnfn convert_uchar8_sat(double8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(double8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(double8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(double8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(double8);
  uchar16 __ovld __cnfn convert_uchar16(double16);
  uchar16 __ovld __cnfn convert_uchar16_rte(double16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(double16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(double16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(double16);
  uchar16 __ovld __cnfn convert_uchar16_sat(double16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(double16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(double16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(double16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(double16);
  
  short __ovld __cnfn convert_short(double);
  short __ovld __cnfn convert_short_rte(double);
  short __ovld __cnfn convert_short_rtn(double);
  short __ovld __cnfn convert_short_rtp(double);
  short __ovld __cnfn convert_short_rtz(double);
  short __ovld __cnfn convert_short_sat(double);
  short __ovld __cnfn convert_short_sat_rte(double);
  short __ovld __cnfn convert_short_sat_rtn(double);
  short __ovld __cnfn convert_short_sat_rtp(double);
  short __ovld __cnfn convert_short_sat_rtz(double);
  short2 __ovld __cnfn convert_short2(double2);
  short2 __ovld __cnfn convert_short2_rte(double2);
  short2 __ovld __cnfn convert_short2_rtn(double2);
  short2 __ovld __cnfn convert_short2_rtp(double2);
  short2 __ovld __cnfn convert_short2_rtz(double2);
  short2 __ovld __cnfn convert_short2_sat(double2);
  short2 __ovld __cnfn convert_short2_sat_rte(double2);
  short2 __ovld __cnfn convert_short2_sat_rtn(double2);
  short2 __ovld __cnfn convert_short2_sat_rtp(double2);
  short2 __ovld __cnfn convert_short2_sat_rtz(double2);
  short3 __ovld __cnfn convert_short3(double3);
  short3 __ovld __cnfn convert_short3_rte(double3);
  short3 __ovld __cnfn convert_short3_rtn(double3);
  short3 __ovld __cnfn convert_short3_rtp(double3);
  short3 __ovld __cnfn convert_short3_rtz(double3);
  short3 __ovld __cnfn convert_short3_sat(double3);
  short3 __ovld __cnfn convert_short3_sat_rte(double3);
  short3 __ovld __cnfn convert_short3_sat_rtn(double3);
  short3 __ovld __cnfn convert_short3_sat_rtp(double3);
  short3 __ovld __cnfn convert_short3_sat_rtz(double3);
  short4 __ovld __cnfn convert_short4(double4);
  short4 __ovld __cnfn convert_short4_rte(double4);
  short4 __ovld __cnfn convert_short4_rtn(double4);
  short4 __ovld __cnfn convert_short4_rtp(double4);
  short4 __ovld __cnfn convert_short4_rtz(double4);
  short4 __ovld __cnfn convert_short4_sat(double4);
  short4 __ovld __cnfn convert_short4_sat_rte(double4);
  short4 __ovld __cnfn convert_short4_sat_rtn(double4);
  short4 __ovld __cnfn convert_short4_sat_rtp(double4);
  short4 __ovld __cnfn convert_short4_sat_rtz(double4);
  short8 __ovld __cnfn convert_short8(double8);
  short8 __ovld __cnfn convert_short8_rte(double8);
  short8 __ovld __cnfn convert_short8_rtn(double8);
  short8 __ovld __cnfn convert_short8_rtp(double8);
  short8 __ovld __cnfn convert_short8_rtz(double8);
  short8 __ovld __cnfn convert_short8_sat(double8);
  short8 __ovld __cnfn convert_short8_sat_rte(double8);
  short8 __ovld __cnfn convert_short8_sat_rtn(double8);
  short8 __ovld __cnfn convert_short8_sat_rtp(double8);
  short8 __ovld __cnfn convert_short8_sat_rtz(double8);
  short16 __ovld __cnfn convert_short16(double16);
  short16 __ovld __cnfn convert_short16_rte(double16);
  short16 __ovld __cnfn convert_short16_rtn(double16);
  short16 __ovld __cnfn convert_short16_rtp(double16);
  short16 __ovld __cnfn convert_short16_rtz(double16);
  short16 __ovld __cnfn convert_short16_sat(double16);
  short16 __ovld __cnfn convert_short16_sat_rte(double16);
  short16 __ovld __cnfn convert_short16_sat_rtn(double16);
  short16 __ovld __cnfn convert_short16_sat_rtp(double16);
  short16 __ovld __cnfn convert_short16_sat_rtz(double16);
  
  ushort __ovld __cnfn convert_ushort(double);
  ushort __ovld __cnfn convert_ushort_rte(double);
  ushort __ovld __cnfn convert_ushort_rtn(double);
  ushort __ovld __cnfn convert_ushort_rtp(double);
  ushort __ovld __cnfn convert_ushort_rtz(double);
  ushort __ovld __cnfn convert_ushort_sat(double);
  ushort __ovld __cnfn convert_ushort_sat_rte(double);
  ushort __ovld __cnfn convert_ushort_sat_rtn(double);
  ushort __ovld __cnfn convert_ushort_sat_rtp(double);
  ushort __ovld __cnfn convert_ushort_sat_rtz(double);
  ushort2 __ovld __cnfn convert_ushort2(double2);
  ushort2 __ovld __cnfn convert_ushort2_rte(double2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(double2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(double2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(double2);
  ushort2 __ovld __cnfn convert_ushort2_sat(double2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(double2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(double2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(double2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(double2);
  ushort3 __ovld __cnfn convert_ushort3(double3);
  ushort3 __ovld __cnfn convert_ushort3_rte(double3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(double3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(double3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(double3);
  ushort3 __ovld __cnfn convert_ushort3_sat(double3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(double3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(double3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(double3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(double3);
  ushort4 __ovld __cnfn convert_ushort4(double4);
  ushort4 __ovld __cnfn convert_ushort4_rte(double4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(double4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(double4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(double4);
  ushort4 __ovld __cnfn convert_ushort4_sat(double4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(double4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(double4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(double4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(double4);
  ushort8 __ovld __cnfn convert_ushort8(double8);
  ushort8 __ovld __cnfn convert_ushort8_rte(double8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(double8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(double8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(double8);
  ushort8 __ovld __cnfn convert_ushort8_sat(double8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(double8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(double8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(double8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(double8);
  ushort16 __ovld __cnfn convert_ushort16(double16);
  ushort16 __ovld __cnfn convert_ushort16_rte(double16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(double16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(double16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(double16);
  ushort16 __ovld __cnfn convert_ushort16_sat(double16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(double16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(double16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(double16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(double16);
  
  int __ovld __cnfn convert_int(double);
  int __ovld __cnfn convert_int_rte(double);
  int __ovld __cnfn convert_int_rtn(double);
  int __ovld __cnfn convert_int_rtp(double);
  int __ovld __cnfn convert_int_rtz(double);
  int __ovld __cnfn convert_int_sat(double);
  int __ovld __cnfn convert_int_sat_rte(double);
  int __ovld __cnfn convert_int_sat_rtn(double);
  int __ovld __cnfn convert_int_sat_rtp(double);
  int __ovld __cnfn convert_int_sat_rtz(double);
  int2 __ovld __cnfn convert_int2(double2);
  int2 __ovld __cnfn convert_int2_rte(double2);
  int2 __ovld __cnfn convert_int2_rtn(double2);
  int2 __ovld __cnfn convert_int2_rtp(double2);
  int2 __ovld __cnfn convert_int2_rtz(double2);
  int2 __ovld __cnfn convert_int2_sat(double2);
  int2 __ovld __cnfn convert_int2_sat_rte(double2);
  int2 __ovld __cnfn convert_int2_sat_rtn(double2);
  int2 __ovld __cnfn convert_int2_sat_rtp(double2);
  int2 __ovld __cnfn convert_int2_sat_rtz(double2);
  int3 __ovld __cnfn convert_int3(double3);
  int3 __ovld __cnfn convert_int3_rte(double3);
  int3 __ovld __cnfn convert_int3_rtn(double3);
  int3 __ovld __cnfn convert_int3_rtp(double3);
  int3 __ovld __cnfn convert_int3_rtz(double3);
  int3 __ovld __cnfn convert_int3_sat(double3);
  int3 __ovld __cnfn convert_int3_sat_rte(double3);
  int3 __ovld __cnfn convert_int3_sat_rtn(double3);
  int3 __ovld __cnfn convert_int3_sat_rtp(double3);
  int3 __ovld __cnfn convert_int3_sat_rtz(double3);
  int4 __ovld __cnfn convert_int4(double4);
  int4 __ovld __cnfn convert_int4_rte(double4);
  int4 __ovld __cnfn convert_int4_rtn(double4);
  int4 __ovld __cnfn convert_int4_rtp(double4);
  int4 __ovld __cnfn convert_int4_rtz(double4);
  int4 __ovld __cnfn convert_int4_sat(double4);
  int4 __ovld __cnfn convert_int4_sat_rte(double4);
  int4 __ovld __cnfn convert_int4_sat_rtn(double4);
  int4 __ovld __cnfn convert_int4_sat_rtp(double4);
  int4 __ovld __cnfn convert_int4_sat_rtz(double4);
  int8 __ovld __cnfn convert_int8(double8);
  int8 __ovld __cnfn convert_int8_rte(double8);
  int8 __ovld __cnfn convert_int8_rtn(double8);
  int8 __ovld __cnfn convert_int8_rtp(double8);
  int8 __ovld __cnfn convert_int8_rtz(double8);
  int8 __ovld __cnfn convert_int8_sat(double8);
  int8 __ovld __cnfn convert_int8_sat_rte(double8);
  int8 __ovld __cnfn convert_int8_sat_rtn(double8);
  int8 __ovld __cnfn convert_int8_sat_rtp(double8);
  int8 __ovld __cnfn convert_int8_sat_rtz(double8);
  int16 __ovld __cnfn convert_int16(double16);
  int16 __ovld __cnfn convert_int16_rte(double16);
  int16 __ovld __cnfn convert_int16_rtn(double16);
  int16 __ovld __cnfn convert_int16_rtp(double16);
  int16 __ovld __cnfn convert_int16_rtz(double16);
  int16 __ovld __cnfn convert_int16_sat(double16);
  int16 __ovld __cnfn convert_int16_sat_rte(double16);
  int16 __ovld __cnfn convert_int16_sat_rtn(double16);
  int16 __ovld __cnfn convert_int16_sat_rtp(double16);
  int16 __ovld __cnfn convert_int16_sat_rtz(double16);
  
  uint __ovld __cnfn convert_uint(double);
  uint __ovld __cnfn convert_uint_rte(double);
  uint __ovld __cnfn convert_uint_rtn(double);
  uint __ovld __cnfn convert_uint_rtp(double);
  uint __ovld __cnfn convert_uint_rtz(double);
  uint __ovld __cnfn convert_uint_sat(double);
  uint __ovld __cnfn convert_uint_sat_rte(double);
  uint __ovld __cnfn convert_uint_sat_rtn(double);
  uint __ovld __cnfn convert_uint_sat_rtp(double);
  uint __ovld __cnfn convert_uint_sat_rtz(double);
  uint2 __ovld __cnfn convert_uint2(double2);
  uint2 __ovld __cnfn convert_uint2_rte(double2);
  uint2 __ovld __cnfn convert_uint2_rtn(double2);
  uint2 __ovld __cnfn convert_uint2_rtp(double2);
  uint2 __ovld __cnfn convert_uint2_rtz(double2);
  uint2 __ovld __cnfn convert_uint2_sat(double2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(double2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(double2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(double2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(double2);
  uint3 __ovld __cnfn convert_uint3(double3);
  uint3 __ovld __cnfn convert_uint3_rte(double3);
  uint3 __ovld __cnfn convert_uint3_rtn(double3);
  uint3 __ovld __cnfn convert_uint3_rtp(double3);
  uint3 __ovld __cnfn convert_uint3_rtz(double3);
  uint3 __ovld __cnfn convert_uint3_sat(double3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(double3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(double3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(double3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(double3);
  uint4 __ovld __cnfn convert_uint4(double4);
  uint4 __ovld __cnfn convert_uint4_rte(double4);
  uint4 __ovld __cnfn convert_uint4_rtn(double4);
  uint4 __ovld __cnfn convert_uint4_rtp(double4);
  uint4 __ovld __cnfn convert_uint4_rtz(double4);
  uint4 __ovld __cnfn convert_uint4_sat(double4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(double4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(double4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(double4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(double4);
  uint8 __ovld __cnfn convert_uint8(double8);
  uint8 __ovld __cnfn convert_uint8_rte(double8);
  uint8 __ovld __cnfn convert_uint8_rtn(double8);
  uint8 __ovld __cnfn convert_uint8_rtp(double8);
  uint8 __ovld __cnfn convert_uint8_rtz(double8);
  uint8 __ovld __cnfn convert_uint8_sat(double8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(double8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(double8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(double8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(double8);
  uint16 __ovld __cnfn convert_uint16(double16);
  uint16 __ovld __cnfn convert_uint16_rte(double16);
  uint16 __ovld __cnfn convert_uint16_rtn(double16);
  uint16 __ovld __cnfn convert_uint16_rtp(double16);
  uint16 __ovld __cnfn convert_uint16_rtz(double16);
  uint16 __ovld __cnfn convert_uint16_sat(double16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(double16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(double16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(double16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(double16);
  
  long __ovld __cnfn convert_long(double);
  long __ovld __cnfn convert_long_rte(double);
  long __ovld __cnfn convert_long_rtn(double);
  long __ovld __cnfn convert_long_rtp(double);
  long __ovld __cnfn convert_long_rtz(double);
  long __ovld __cnfn convert_long_sat(double);
  long __ovld __cnfn convert_long_sat_rte(double);
  long __ovld __cnfn convert_long_sat_rtn(double);
  long __ovld __cnfn convert_long_sat_rtp(double);
  long __ovld __cnfn convert_long_sat_rtz(double);
  long2 __ovld __cnfn convert_long2(double2);
  long2 __ovld __cnfn convert_long2_rte(double2);
  long2 __ovld __cnfn convert_long2_rtn(double2);
  long2 __ovld __cnfn convert_long2_rtp(double2);
  long2 __ovld __cnfn convert_long2_rtz(double2);
  long2 __ovld __cnfn convert_long2_sat(double2);
  long2 __ovld __cnfn convert_long2_sat_rte(double2);
  long2 __ovld __cnfn convert_long2_sat_rtn(double2);
  long2 __ovld __cnfn convert_long2_sat_rtp(double2);
  long2 __ovld __cnfn convert_long2_sat_rtz(double2);
  long3 __ovld __cnfn convert_long3(double3);
  long3 __ovld __cnfn convert_long3_rte(double3);
  long3 __ovld __cnfn convert_long3_rtn(double3);
  long3 __ovld __cnfn convert_long3_rtp(double3);
  long3 __ovld __cnfn convert_long3_rtz(double3);
  long3 __ovld __cnfn convert_long3_sat(double3);
  long3 __ovld __cnfn convert_long3_sat_rte(double3);
  long3 __ovld __cnfn convert_long3_sat_rtn(double3);
  long3 __ovld __cnfn convert_long3_sat_rtp(double3);
  long3 __ovld __cnfn convert_long3_sat_rtz(double3);
  long4 __ovld __cnfn convert_long4(double4);
  long4 __ovld __cnfn convert_long4_rte(double4);
  long4 __ovld __cnfn convert_long4_rtn(double4);
  long4 __ovld __cnfn convert_long4_rtp(double4);
  long4 __ovld __cnfn convert_long4_rtz(double4);
  long4 __ovld __cnfn convert_long4_sat(double4);
  long4 __ovld __cnfn convert_long4_sat_rte(double4);
  long4 __ovld __cnfn convert_long4_sat_rtn(double4);
  long4 __ovld __cnfn convert_long4_sat_rtp(double4);
  long4 __ovld __cnfn convert_long4_sat_rtz(double4);
  long8 __ovld __cnfn convert_long8(double8);
  long8 __ovld __cnfn convert_long8_rte(double8);
  long8 __ovld __cnfn convert_long8_rtn(double8);
  long8 __ovld __cnfn convert_long8_rtp(double8);
  long8 __ovld __cnfn convert_long8_rtz(double8);
  long8 __ovld __cnfn convert_long8_sat(double8);
  long8 __ovld __cnfn convert_long8_sat_rte(double8);
  long8 __ovld __cnfn convert_long8_sat_rtn(double8);
  long8 __ovld __cnfn convert_long8_sat_rtp(double8);
  long8 __ovld __cnfn convert_long8_sat_rtz(double8);
  long16 __ovld __cnfn convert_long16(double16);
  long16 __ovld __cnfn convert_long16_rte(double16);
  long16 __ovld __cnfn convert_long16_rtn(double16);
  long16 __ovld __cnfn convert_long16_rtp(double16);
  long16 __ovld __cnfn convert_long16_rtz(double16);
  long16 __ovld __cnfn convert_long16_sat(double16);
  long16 __ovld __cnfn convert_long16_sat_rte(double16);
  long16 __ovld __cnfn convert_long16_sat_rtn(double16);
  long16 __ovld __cnfn convert_long16_sat_rtp(double16);
  long16 __ovld __cnfn convert_long16_sat_rtz(double16);
  
  ulong __ovld __cnfn convert_ulong(double);
  ulong __ovld __cnfn convert_ulong_rte(double);
  ulong __ovld __cnfn convert_ulong_rtn(double);
  ulong __ovld __cnfn convert_ulong_rtp(double);
  ulong __ovld __cnfn convert_ulong_rtz(double);
  ulong __ovld __cnfn convert_ulong_sat(double);
  ulong __ovld __cnfn convert_ulong_sat_rte(double);
  ulong __ovld __cnfn convert_ulong_sat_rtn(double);
  ulong __ovld __cnfn convert_ulong_sat_rtp(double);
  ulong __ovld __cnfn convert_ulong_sat_rtz(double);
  ulong2 __ovld __cnfn convert_ulong2(double2);
  ulong2 __ovld __cnfn convert_ulong2_rte(double2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(double2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(double2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(double2);
  ulong2 __ovld __cnfn convert_ulong2_sat(double2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(double2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(double2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(double2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(double2);
  ulong3 __ovld __cnfn convert_ulong3(double3);
  ulong3 __ovld __cnfn convert_ulong3_rte(double3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(double3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(double3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(double3);
  ulong3 __ovld __cnfn convert_ulong3_sat(double3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(double3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(double3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(double3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(double3);
  ulong4 __ovld __cnfn convert_ulong4(double4);
  ulong4 __ovld __cnfn convert_ulong4_rte(double4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(double4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(double4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(double4);
  ulong4 __ovld __cnfn convert_ulong4_sat(double4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(double4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(double4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(double4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(double4);
  ulong8 __ovld __cnfn convert_ulong8(double8);
  ulong8 __ovld __cnfn convert_ulong8_rte(double8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(double8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(double8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(double8);
  ulong8 __ovld __cnfn convert_ulong8_sat(double8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(double8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(double8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(double8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(double8);
  ulong16 __ovld __cnfn convert_ulong16(double16);
  ulong16 __ovld __cnfn convert_ulong16_rte(double16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(double16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(double16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(double16);
  ulong16 __ovld __cnfn convert_ulong16_sat(double16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(double16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(double16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(double16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(double16);
  
  float __ovld __cnfn convert_float(double);
  float __ovld __cnfn convert_float_rte(double);
  float __ovld __cnfn convert_float_rtn(double);
  float __ovld __cnfn convert_float_rtp(double);
  float __ovld __cnfn convert_float_rtz(double);
  float2 __ovld __cnfn convert_float2(double2);
  float2 __ovld __cnfn convert_float2_rte(double2);
  float2 __ovld __cnfn convert_float2_rtn(double2);
  float2 __ovld __cnfn convert_float2_rtp(double2);
  float2 __ovld __cnfn convert_float2_rtz(double2);
  float3 __ovld __cnfn convert_float3(double3);
  float3 __ovld __cnfn convert_float3_rte(double3);
  float3 __ovld __cnfn convert_float3_rtn(double3);
  float3 __ovld __cnfn convert_float3_rtp(double3);
  float3 __ovld __cnfn convert_float3_rtz(double3);
  float4 __ovld __cnfn convert_float4(double4);
  float4 __ovld __cnfn convert_float4_rte(double4);
  float4 __ovld __cnfn convert_float4_rtn(double4);
  float4 __ovld __cnfn convert_float4_rtp(double4);
  float4 __ovld __cnfn convert_float4_rtz(double4);
  float8 __ovld __cnfn convert_float8(double8);
  float8 __ovld __cnfn convert_float8_rte(double8);
  float8 __ovld __cnfn convert_float8_rtn(double8);
  float8 __ovld __cnfn convert_float8_rtp(double8);
  float8 __ovld __cnfn convert_float8_rtz(double8);
  float16 __ovld __cnfn convert_float16(double16);
  float16 __ovld __cnfn convert_float16_rte(double16);
  float16 __ovld __cnfn convert_float16_rtn(double16);
  float16 __ovld __cnfn convert_float16_rtp(double16);
  float16 __ovld __cnfn convert_float16_rtz(double16);
  
  double __ovld __cnfn convert_double(char);
  double __ovld __cnfn convert_double(double);
  double __ovld __cnfn convert_double(float);
  double __ovld __cnfn convert_double(int);
  double __ovld __cnfn convert_double(long);
  double __ovld __cnfn convert_double(short);
  double __ovld __cnfn convert_double(uchar);
  double __ovld __cnfn convert_double(uint);
  double __ovld __cnfn convert_double(ulong);
  double __ovld __cnfn convert_double(ushort);
  double __ovld __cnfn convert_double_rte(char);
  double __ovld __cnfn convert_double_rte(double);
  double __ovld __cnfn convert_double_rte(float);
  double __ovld __cnfn convert_double_rte(int);
  double __ovld __cnfn convert_double_rte(long);
  double __ovld __cnfn convert_double_rte(short);
  double __ovld __cnfn convert_double_rte(uchar);
  double __ovld __cnfn convert_double_rte(uint);
  double __ovld __cnfn convert_double_rte(ulong);
  double __ovld __cnfn convert_double_rte(ushort);
  double __ovld __cnfn convert_double_rtn(char);
  double __ovld __cnfn convert_double_rtn(double);
  double __ovld __cnfn convert_double_rtn(float);
  double __ovld __cnfn convert_double_rtn(int);
  double __ovld __cnfn convert_double_rtn(long);
  double __ovld __cnfn convert_double_rtn(short);
  double __ovld __cnfn convert_double_rtn(uchar);
  double __ovld __cnfn convert_double_rtn(uint);
  double __ovld __cnfn convert_double_rtn(ulong);
  double __ovld __cnfn convert_double_rtn(ushort);
  double __ovld __cnfn convert_double_rtp(char);
  double __ovld __cnfn convert_double_rtp(double);
  double __ovld __cnfn convert_double_rtp(float);
  double __ovld __cnfn convert_double_rtp(int);
  double __ovld __cnfn convert_double_rtp(long);
  double __ovld __cnfn convert_double_rtp(short);
  double __ovld __cnfn convert_double_rtp(uchar);
  double __ovld __cnfn convert_double_rtp(uint);
  double __ovld __cnfn convert_double_rtp(ulong);
  double __ovld __cnfn convert_double_rtp(ushort);
  double __ovld __cnfn convert_double_rtz(char);
  double __ovld __cnfn convert_double_rtz(double);
  double __ovld __cnfn convert_double_rtz(float);
  double __ovld __cnfn convert_double_rtz(int);
  double __ovld __cnfn convert_double_rtz(long);
  double __ovld __cnfn convert_double_rtz(short);
  double __ovld __cnfn convert_double_rtz(uchar);
  double __ovld __cnfn convert_double_rtz(uint);
  double __ovld __cnfn convert_double_rtz(ulong);
  double __ovld __cnfn convert_double_rtz(ushort);
  double2 __ovld __cnfn convert_double2(char2);
  double2 __ovld __cnfn convert_double2(double2);
  double2 __ovld __cnfn convert_double2(float2);
  double2 __ovld __cnfn convert_double2(int2);
  double2 __ovld __cnfn convert_double2(long2);
  double2 __ovld __cnfn convert_double2(short2);
  double2 __ovld __cnfn convert_double2(uchar2);
  double2 __ovld __cnfn convert_double2(uint2);
  double2 __ovld __cnfn convert_double2(ulong2);
  double2 __ovld __cnfn convert_double2(ushort2);
  double2 __ovld __cnfn convert_double2_rte(char2);
  double2 __ovld __cnfn convert_double2_rte(double2);
  double2 __ovld __cnfn convert_double2_rte(float2);
  double2 __ovld __cnfn convert_double2_rte(int2);
  double2 __ovld __cnfn convert_double2_rte(long2);
  double2 __ovld __cnfn convert_double2_rte(short2);
  double2 __ovld __cnfn convert_double2_rte(uchar2);
  double2 __ovld __cnfn convert_double2_rte(uint2);
  double2 __ovld __cnfn convert_double2_rte(ulong2);
  double2 __ovld __cnfn convert_double2_rte(ushort2);
  double2 __ovld __cnfn convert_double2_rtn(char2);
  double2 __ovld __cnfn convert_double2_rtn(double2);
  double2 __ovld __cnfn convert_double2_rtn(float2);
  double2 __ovld __cnfn convert_double2_rtn(int2);
  double2 __ovld __cnfn convert_double2_rtn(long2);
  double2 __ovld __cnfn convert_double2_rtn(short2);
  double2 __ovld __cnfn convert_double2_rtn(uchar2);
  double2 __ovld __cnfn convert_double2_rtn(uint2);
  double2 __ovld __cnfn convert_double2_rtn(ulong2);
  double2 __ovld __cnfn convert_double2_rtn(ushort2);
  double2 __ovld __cnfn convert_double2_rtp(char2);
  double2 __ovld __cnfn convert_double2_rtp(double2);
  double2 __ovld __cnfn convert_double2_rtp(float2);
  double2 __ovld __cnfn convert_double2_rtp(int2);
  double2 __ovld __cnfn convert_double2_rtp(long2);
  double2 __ovld __cnfn convert_double2_rtp(short2);
  double2 __ovld __cnfn convert_double2_rtp(uchar2);
  double2 __ovld __cnfn convert_double2_rtp(uint2);
  double2 __ovld __cnfn convert_double2_rtp(ulong2);
  double2 __ovld __cnfn convert_double2_rtp(ushort2);
  double2 __ovld __cnfn convert_double2_rtz(char2);
  double2 __ovld __cnfn convert_double2_rtz(double2);
  double2 __ovld __cnfn convert_double2_rtz(float2);
  double2 __ovld __cnfn convert_double2_rtz(int2);
  double2 __ovld __cnfn convert_double2_rtz(long2);
  double2 __ovld __cnfn convert_double2_rtz(short2);
  double2 __ovld __cnfn convert_double2_rtz(uchar2);
  double2 __ovld __cnfn convert_double2_rtz(uint2);
  double2 __ovld __cnfn convert_double2_rtz(ulong2);
  double2 __ovld __cnfn convert_double2_rtz(ushort2);
  double3 __ovld __cnfn convert_double3(char3);
  double3 __ovld __cnfn convert_double3(double3);
  double3 __ovld __cnfn convert_double3(float3);
  double3 __ovld __cnfn convert_double3(int3);
  double3 __ovld __cnfn convert_double3(long3);
  double3 __ovld __cnfn convert_double3(short3);
  double3 __ovld __cnfn convert_double3(uchar3);
  double3 __ovld __cnfn convert_double3(uint3);
  double3 __ovld __cnfn convert_double3(ulong3);
  double3 __ovld __cnfn convert_double3(ushort3);
  double3 __ovld __cnfn convert_double3_rte(char3);
  double3 __ovld __cnfn convert_double3_rte(double3);
  double3 __ovld __cnfn convert_double3_rte(float3);
  double3 __ovld __cnfn convert_double3_rte(int3);
  double3 __ovld __cnfn convert_double3_rte(long3);
  double3 __ovld __cnfn convert_double3_rte(short3);
  double3 __ovld __cnfn convert_double3_rte(uchar3);
  double3 __ovld __cnfn convert_double3_rte(uint3);
  double3 __ovld __cnfn convert_double3_rte(ulong3);
  double3 __ovld __cnfn convert_double3_rte(ushort3);
  double3 __ovld __cnfn convert_double3_rtn(char3);
  double3 __ovld __cnfn convert_double3_rtn(double3);
  double3 __ovld __cnfn convert_double3_rtn(float3);
  double3 __ovld __cnfn convert_double3_rtn(int3);
  double3 __ovld __cnfn convert_double3_rtn(long3);
  double3 __ovld __cnfn convert_double3_rtn(short3);
  double3 __ovld __cnfn convert_double3_rtn(uchar3);
  double3 __ovld __cnfn convert_double3_rtn(uint3);
  double3 __ovld __cnfn convert_double3_rtn(ulong3);
  double3 __ovld __cnfn convert_double3_rtn(ushort3);
  double3 __ovld __cnfn convert_double3_rtp(char3);
  double3 __ovld __cnfn convert_double3_rtp(double3);
  double3 __ovld __cnfn convert_double3_rtp(float3);
  double3 __ovld __cnfn convert_double3_rtp(int3);
  double3 __ovld __cnfn convert_double3_rtp(long3);
  double3 __ovld __cnfn convert_double3_rtp(short3);
  double3 __ovld __cnfn convert_double3_rtp(uchar3);
  double3 __ovld __cnfn convert_double3_rtp(uint3);
  double3 __ovld __cnfn convert_double3_rtp(ulong3);
  double3 __ovld __cnfn convert_double3_rtp(ushort3);
  double3 __ovld __cnfn convert_double3_rtz(char3);
  double3 __ovld __cnfn convert_double3_rtz(double3);
  double3 __ovld __cnfn convert_double3_rtz(float3);
  double3 __ovld __cnfn convert_double3_rtz(int3);
  double3 __ovld __cnfn convert_double3_rtz(long3);
  double3 __ovld __cnfn convert_double3_rtz(short3);
  double3 __ovld __cnfn convert_double3_rtz(uchar3);
  double3 __ovld __cnfn convert_double3_rtz(uint3);
  double3 __ovld __cnfn convert_double3_rtz(ulong3);
  double3 __ovld __cnfn convert_double3_rtz(ushort3);
  double4 __ovld __cnfn convert_double4(char4);
  double4 __ovld __cnfn convert_double4(double4);
  double4 __ovld __cnfn convert_double4(float4);
  double4 __ovld __cnfn convert_double4(int4);
  double4 __ovld __cnfn convert_double4(long4);
  double4 __ovld __cnfn convert_double4(short4);
  double4 __ovld __cnfn convert_double4(uchar4);
  double4 __ovld __cnfn convert_double4(uint4);
  double4 __ovld __cnfn convert_double4(ulong4);
  double4 __ovld __cnfn convert_double4(ushort4);
  double4 __ovld __cnfn convert_double4_rte(char4);
  double4 __ovld __cnfn convert_double4_rte(double4);
  double4 __ovld __cnfn convert_double4_rte(float4);
  double4 __ovld __cnfn convert_double4_rte(int4);
  double4 __ovld __cnfn convert_double4_rte(long4);
  double4 __ovld __cnfn convert_double4_rte(short4);
  double4 __ovld __cnfn convert_double4_rte(uchar4);
  double4 __ovld __cnfn convert_double4_rte(uint4);
  double4 __ovld __cnfn convert_double4_rte(ulong4);
  double4 __ovld __cnfn convert_double4_rte(ushort4);
  double4 __ovld __cnfn convert_double4_rtn(char4);
  double4 __ovld __cnfn convert_double4_rtn(double4);
  double4 __ovld __cnfn convert_double4_rtn(float4);
  double4 __ovld __cnfn convert_double4_rtn(int4);
  double4 __ovld __cnfn convert_double4_rtn(long4);
  double4 __ovld __cnfn convert_double4_rtn(short4);
  double4 __ovld __cnfn convert_double4_rtn(uchar4);
  double4 __ovld __cnfn convert_double4_rtn(uint4);
  double4 __ovld __cnfn convert_double4_rtn(ulong4);
  double4 __ovld __cnfn convert_double4_rtn(ushort4);
  double4 __ovld __cnfn convert_double4_rtp(char4);
  double4 __ovld __cnfn convert_double4_rtp(double4);
  double4 __ovld __cnfn convert_double4_rtp(float4);
  double4 __ovld __cnfn convert_double4_rtp(int4);
  double4 __ovld __cnfn convert_double4_rtp(long4);
  double4 __ovld __cnfn convert_double4_rtp(short4);
  double4 __ovld __cnfn convert_double4_rtp(uchar4);
  double4 __ovld __cnfn convert_double4_rtp(uint4);
  double4 __ovld __cnfn convert_double4_rtp(ulong4);
  double4 __ovld __cnfn convert_double4_rtp(ushort4);
  double4 __ovld __cnfn convert_double4_rtz(char4);
  double4 __ovld __cnfn convert_double4_rtz(double4);
  double4 __ovld __cnfn convert_double4_rtz(float4);
  double4 __ovld __cnfn convert_double4_rtz(int4);
  double4 __ovld __cnfn convert_double4_rtz(long4);
  double4 __ovld __cnfn convert_double4_rtz(short4);
  double4 __ovld __cnfn convert_double4_rtz(uchar4);
  double4 __ovld __cnfn convert_double4_rtz(uint4);
  double4 __ovld __cnfn convert_double4_rtz(ulong4);
  double4 __ovld __cnfn convert_double4_rtz(ushort4);
  double8 __ovld __cnfn convert_double8(char8);
  double8 __ovld __cnfn convert_double8(double8);
  double8 __ovld __cnfn convert_double8(float8);
  double8 __ovld __cnfn convert_double8(int8);
  double8 __ovld __cnfn convert_double8(long8);
  double8 __ovld __cnfn convert_double8(short8);
  double8 __ovld __cnfn convert_double8(uchar8);
  double8 __ovld __cnfn convert_double8(uint8);
  double8 __ovld __cnfn convert_double8(ulong8);
  double8 __ovld __cnfn convert_double8(ushort8);
  double8 __ovld __cnfn convert_double8_rte(char8);
  double8 __ovld __cnfn convert_double8_rte(double8);
  double8 __ovld __cnfn convert_double8_rte(float8);
  double8 __ovld __cnfn convert_double8_rte(int8);
  double8 __ovld __cnfn convert_double8_rte(long8);
  double8 __ovld __cnfn convert_double8_rte(short8);
  double8 __ovld __cnfn convert_double8_rte(uchar8);
  double8 __ovld __cnfn convert_double8_rte(uint8);
  double8 __ovld __cnfn convert_double8_rte(ulong8);
  double8 __ovld __cnfn convert_double8_rte(ushort8);
  double8 __ovld __cnfn convert_double8_rtn(char8);
  double8 __ovld __cnfn convert_double8_rtn(double8);
  double8 __ovld __cnfn convert_double8_rtn(float8);
  double8 __ovld __cnfn convert_double8_rtn(int8);
  double8 __ovld __cnfn convert_double8_rtn(long8);
  double8 __ovld __cnfn convert_double8_rtn(short8);
  double8 __ovld __cnfn convert_double8_rtn(uchar8);
  double8 __ovld __cnfn convert_double8_rtn(uint8);
  double8 __ovld __cnfn convert_double8_rtn(ulong8);
  double8 __ovld __cnfn convert_double8_rtn(ushort8);
  double8 __ovld __cnfn convert_double8_rtp(char8);
  double8 __ovld __cnfn convert_double8_rtp(double8);
  double8 __ovld __cnfn convert_double8_rtp(float8);
  double8 __ovld __cnfn convert_double8_rtp(int8);
  double8 __ovld __cnfn convert_double8_rtp(long8);
  double8 __ovld __cnfn convert_double8_rtp(short8);
  double8 __ovld __cnfn convert_double8_rtp(uchar8);
  double8 __ovld __cnfn convert_double8_rtp(uint8);
  double8 __ovld __cnfn convert_double8_rtp(ulong8);
  double8 __ovld __cnfn convert_double8_rtp(ushort8);
  double8 __ovld __cnfn convert_double8_rtz(char8);
  double8 __ovld __cnfn convert_double8_rtz(double8);
  double8 __ovld __cnfn convert_double8_rtz(float8);
  double8 __ovld __cnfn convert_double8_rtz(int8);
  double8 __ovld __cnfn convert_double8_rtz(long8);
  double8 __ovld __cnfn convert_double8_rtz(short8);
  double8 __ovld __cnfn convert_double8_rtz(uchar8);
  double8 __ovld __cnfn convert_double8_rtz(uint8);
  double8 __ovld __cnfn convert_double8_rtz(ulong8);
  double8 __ovld __cnfn convert_double8_rtz(ushort8);
  double16 __ovld __cnfn convert_double16(char16);
  double16 __ovld __cnfn convert_double16(double16);
  double16 __ovld __cnfn convert_double16(float16);
  double16 __ovld __cnfn convert_double16(int16);
  double16 __ovld __cnfn convert_double16(long16);
  double16 __ovld __cnfn convert_double16(short16);
  double16 __ovld __cnfn convert_double16(uchar16);
  double16 __ovld __cnfn convert_double16(uint16);
  double16 __ovld __cnfn convert_double16(ulong16);
  double16 __ovld __cnfn convert_double16(ushort16);
  double16 __ovld __cnfn convert_double16_rte(char16);
  double16 __ovld __cnfn convert_double16_rte(double16);
  double16 __ovld __cnfn convert_double16_rte(float16);
  double16 __ovld __cnfn convert_double16_rte(int16);
  double16 __ovld __cnfn convert_double16_rte(long16);
  double16 __ovld __cnfn convert_double16_rte(short16);
  double16 __ovld __cnfn convert_double16_rte(uchar16);
  double16 __ovld __cnfn convert_double16_rte(uint16);
  double16 __ovld __cnfn convert_double16_rte(ulong16);
  double16 __ovld __cnfn convert_double16_rte(ushort16);
  double16 __ovld __cnfn convert_double16_rtn(char16);
  double16 __ovld __cnfn convert_double16_rtn(double16);
  double16 __ovld __cnfn convert_double16_rtn(float16);
  double16 __ovld __cnfn convert_double16_rtn(int16);
  double16 __ovld __cnfn convert_double16_rtn(long16);
  double16 __ovld __cnfn convert_double16_rtn(short16);
  double16 __ovld __cnfn convert_double16_rtn(uchar16);
  double16 __ovld __cnfn convert_double16_rtn(uint16);
  double16 __ovld __cnfn convert_double16_rtn(ulong16);
  double16 __ovld __cnfn convert_double16_rtn(ushort16);
  double16 __ovld __cnfn convert_double16_rtp(char16);
  double16 __ovld __cnfn convert_double16_rtp(double16);
  double16 __ovld __cnfn convert_double16_rtp(float16);
  double16 __ovld __cnfn convert_double16_rtp(int16);
  double16 __ovld __cnfn convert_double16_rtp(long16);
  double16 __ovld __cnfn convert_double16_rtp(short16);
  double16 __ovld __cnfn convert_double16_rtp(uchar16);
  double16 __ovld __cnfn convert_double16_rtp(uint16);
  double16 __ovld __cnfn convert_double16_rtp(ulong16);
  double16 __ovld __cnfn convert_double16_rtp(ushort16);
  double16 __ovld __cnfn convert_double16_rtz(char16);
  double16 __ovld __cnfn convert_double16_rtz(double16);
  double16 __ovld __cnfn convert_double16_rtz(float16);
  double16 __ovld __cnfn convert_double16_rtz(int16);
  double16 __ovld __cnfn convert_double16_rtz(long16);
  double16 __ovld __cnfn convert_double16_rtz(short16);
  double16 __ovld __cnfn convert_double16_rtz(uchar16);
  double16 __ovld __cnfn convert_double16_rtz(uint16);
  double16 __ovld __cnfn convert_double16_rtz(ulong16);
  double16 __ovld __cnfn convert_double16_rtz(ushort16);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  // Convert half types to non-double types.
  uchar __ovld __cnfn convert_uchar(half);
  uchar __ovld __cnfn convert_uchar_rte(half);
  uchar __ovld __cnfn convert_uchar_rtp(half);
  uchar __ovld __cnfn convert_uchar_rtn(half);
  uchar __ovld __cnfn convert_uchar_rtz(half);
  uchar __ovld __cnfn convert_uchar_sat(half);
  uchar __ovld __cnfn convert_uchar_sat_rte(half);
  uchar __ovld __cnfn convert_uchar_sat_rtp(half);
  uchar __ovld __cnfn convert_uchar_sat_rtn(half);
  uchar __ovld __cnfn convert_uchar_sat_rtz(half);
  uchar2 __ovld __cnfn convert_uchar2(half2);
  uchar2 __ovld __cnfn convert_uchar2_rte(half2);
  uchar2 __ovld __cnfn convert_uchar2_rtp(half2);
  uchar2 __ovld __cnfn convert_uchar2_rtn(half2);
  uchar2 __ovld __cnfn convert_uchar2_rtz(half2);
  uchar2 __ovld __cnfn convert_uchar2_sat(half2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rte(half2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtp(half2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtn(half2);
  uchar2 __ovld __cnfn convert_uchar2_sat_rtz(half2);
  uchar3 __ovld __cnfn convert_uchar3(half3);
  uchar3 __ovld __cnfn convert_uchar3_rte(half3);
  uchar3 __ovld __cnfn convert_uchar3_rtp(half3);
  uchar3 __ovld __cnfn convert_uchar3_rtn(half3);
  uchar3 __ovld __cnfn convert_uchar3_rtz(half3);
  uchar3 __ovld __cnfn convert_uchar3_sat(half3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rte(half3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtp(half3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtn(half3);
  uchar3 __ovld __cnfn convert_uchar3_sat_rtz(half3);
  uchar4 __ovld __cnfn convert_uchar4(half4);
  uchar4 __ovld __cnfn convert_uchar4_rte(half4);
  uchar4 __ovld __cnfn convert_uchar4_rtp(half4);
  uchar4 __ovld __cnfn convert_uchar4_rtn(half4);
  uchar4 __ovld __cnfn convert_uchar4_rtz(half4);
  uchar4 __ovld __cnfn convert_uchar4_sat(half4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rte(half4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtp(half4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtn(half4);
  uchar4 __ovld __cnfn convert_uchar4_sat_rtz(half4);
  uchar8 __ovld __cnfn convert_uchar8(half8);
  uchar8 __ovld __cnfn convert_uchar8_rte(half8);
  uchar8 __ovld __cnfn convert_uchar8_rtp(half8);
  uchar8 __ovld __cnfn convert_uchar8_rtn(half8);
  uchar8 __ovld __cnfn convert_uchar8_rtz(half8);
  uchar8 __ovld __cnfn convert_uchar8_sat(half8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rte(half8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtp(half8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtn(half8);
  uchar8 __ovld __cnfn convert_uchar8_sat_rtz(half8);
  uchar16 __ovld __cnfn convert_uchar16(half16);
  uchar16 __ovld __cnfn convert_uchar16_rte(half16);
  uchar16 __ovld __cnfn convert_uchar16_rtp(half16);
  uchar16 __ovld __cnfn convert_uchar16_rtn(half16);
  uchar16 __ovld __cnfn convert_uchar16_rtz(half16);
  uchar16 __ovld __cnfn convert_uchar16_sat(half16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rte(half16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtp(half16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtn(half16);
  uchar16 __ovld __cnfn convert_uchar16_sat_rtz(half16);
  ushort __ovld __cnfn convert_ushort(half);
  ushort __ovld __cnfn convert_ushort_rte(half);
  ushort __ovld __cnfn convert_ushort_rtp(half);
  ushort __ovld __cnfn convert_ushort_rtn(half);
  ushort __ovld __cnfn convert_ushort_rtz(half);
  ushort __ovld __cnfn convert_ushort_sat(half);
  ushort __ovld __cnfn convert_ushort_sat_rte(half);
  ushort __ovld __cnfn convert_ushort_sat_rtp(half);
  ushort __ovld __cnfn convert_ushort_sat_rtn(half);
  ushort __ovld __cnfn convert_ushort_sat_rtz(half);
  ushort2 __ovld __cnfn convert_ushort2(half2);
  ushort2 __ovld __cnfn convert_ushort2_rte(half2);
  ushort2 __ovld __cnfn convert_ushort2_rtp(half2);
  ushort2 __ovld __cnfn convert_ushort2_rtn(half2);
  ushort2 __ovld __cnfn convert_ushort2_rtz(half2);
  ushort2 __ovld __cnfn convert_ushort2_sat(half2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rte(half2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtp(half2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtn(half2);
  ushort2 __ovld __cnfn convert_ushort2_sat_rtz(half2);
  ushort3 __ovld __cnfn convert_ushort3(half3);
  ushort3 __ovld __cnfn convert_ushort3_rte(half3);
  ushort3 __ovld __cnfn convert_ushort3_rtp(half3);
  ushort3 __ovld __cnfn convert_ushort3_rtn(half3);
  ushort3 __ovld __cnfn convert_ushort3_rtz(half3);
  ushort3 __ovld __cnfn convert_ushort3_sat(half3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rte(half3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtp(half3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtn(half3);
  ushort3 __ovld __cnfn convert_ushort3_sat_rtz(half3);
  ushort4 __ovld __cnfn convert_ushort4(half4);
  ushort4 __ovld __cnfn convert_ushort4_rte(half4);
  ushort4 __ovld __cnfn convert_ushort4_rtp(half4);
  ushort4 __ovld __cnfn convert_ushort4_rtn(half4);
  ushort4 __ovld __cnfn convert_ushort4_rtz(half4);
  ushort4 __ovld __cnfn convert_ushort4_sat(half4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rte(half4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtp(half4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtn(half4);
  ushort4 __ovld __cnfn convert_ushort4_sat_rtz(half4);
  ushort8 __ovld __cnfn convert_ushort8(half8);
  ushort8 __ovld __cnfn convert_ushort8_rte(half8);
  ushort8 __ovld __cnfn convert_ushort8_rtp(half8);
  ushort8 __ovld __cnfn convert_ushort8_rtn(half8);
  ushort8 __ovld __cnfn convert_ushort8_rtz(half8);
  ushort8 __ovld __cnfn convert_ushort8_sat(half8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rte(half8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtp(half8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtn(half8);
  ushort8 __ovld __cnfn convert_ushort8_sat_rtz(half8);
  ushort16 __ovld __cnfn convert_ushort16(half16);
  ushort16 __ovld __cnfn convert_ushort16_rte(half16);
  ushort16 __ovld __cnfn convert_ushort16_rtp(half16);
  ushort16 __ovld __cnfn convert_ushort16_rtn(half16);
  ushort16 __ovld __cnfn convert_ushort16_rtz(half16);
  ushort16 __ovld __cnfn convert_ushort16_sat(half16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rte(half16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtp(half16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtn(half16);
  ushort16 __ovld __cnfn convert_ushort16_sat_rtz(half16);
  uint __ovld __cnfn convert_uint(half);
  uint __ovld __cnfn convert_uint_rte(half);
  uint __ovld __cnfn convert_uint_rtp(half);
  uint __ovld __cnfn convert_uint_rtn(half);
  uint __ovld __cnfn convert_uint_rtz(half);
  uint __ovld __cnfn convert_uint_sat(half);
  uint __ovld __cnfn convert_uint_sat_rte(half);
  uint __ovld __cnfn convert_uint_sat_rtp(half);
  uint __ovld __cnfn convert_uint_sat_rtn(half);
  uint __ovld __cnfn convert_uint_sat_rtz(half);
  uint2 __ovld __cnfn convert_uint2(half2);
  uint2 __ovld __cnfn convert_uint2_rte(half2);
  uint2 __ovld __cnfn convert_uint2_rtp(half2);
  uint2 __ovld __cnfn convert_uint2_rtn(half2);
  uint2 __ovld __cnfn convert_uint2_rtz(half2);
  uint2 __ovld __cnfn convert_uint2_sat(half2);
  uint2 __ovld __cnfn convert_uint2_sat_rte(half2);
  uint2 __ovld __cnfn convert_uint2_sat_rtp(half2);
  uint2 __ovld __cnfn convert_uint2_sat_rtn(half2);
  uint2 __ovld __cnfn convert_uint2_sat_rtz(half2);
  uint3 __ovld __cnfn convert_uint3(half3);
  uint3 __ovld __cnfn convert_uint3_rte(half3);
  uint3 __ovld __cnfn convert_uint3_rtp(half3);
  uint3 __ovld __cnfn convert_uint3_rtn(half3);
  uint3 __ovld __cnfn convert_uint3_rtz(half3);
  uint3 __ovld __cnfn convert_uint3_sat(half3);
  uint3 __ovld __cnfn convert_uint3_sat_rte(half3);
  uint3 __ovld __cnfn convert_uint3_sat_rtp(half3);
  uint3 __ovld __cnfn convert_uint3_sat_rtn(half3);
  uint3 __ovld __cnfn convert_uint3_sat_rtz(half3);
  uint4 __ovld __cnfn convert_uint4(half4);
  uint4 __ovld __cnfn convert_uint4_rte(half4);
  uint4 __ovld __cnfn convert_uint4_rtp(half4);
  uint4 __ovld __cnfn convert_uint4_rtn(half4);
  uint4 __ovld __cnfn convert_uint4_rtz(half4);
  uint4 __ovld __cnfn convert_uint4_sat(half4);
  uint4 __ovld __cnfn convert_uint4_sat_rte(half4);
  uint4 __ovld __cnfn convert_uint4_sat_rtp(half4);
  uint4 __ovld __cnfn convert_uint4_sat_rtn(half4);
  uint4 __ovld __cnfn convert_uint4_sat_rtz(half4);
  uint8 __ovld __cnfn convert_uint8(half8);
  uint8 __ovld __cnfn convert_uint8_rte(half8);
  uint8 __ovld __cnfn convert_uint8_rtp(half8);
  uint8 __ovld __cnfn convert_uint8_rtn(half8);
  uint8 __ovld __cnfn convert_uint8_rtz(half8);
  uint8 __ovld __cnfn convert_uint8_sat(half8);
  uint8 __ovld __cnfn convert_uint8_sat_rte(half8);
  uint8 __ovld __cnfn convert_uint8_sat_rtp(half8);
  uint8 __ovld __cnfn convert_uint8_sat_rtn(half8);
  uint8 __ovld __cnfn convert_uint8_sat_rtz(half8);
  uint16 __ovld __cnfn convert_uint16(half16);
  uint16 __ovld __cnfn convert_uint16_rte(half16);
  uint16 __ovld __cnfn convert_uint16_rtp(half16);
  uint16 __ovld __cnfn convert_uint16_rtn(half16);
  uint16 __ovld __cnfn convert_uint16_rtz(half16);
  uint16 __ovld __cnfn convert_uint16_sat(half16);
  uint16 __ovld __cnfn convert_uint16_sat_rte(half16);
  uint16 __ovld __cnfn convert_uint16_sat_rtp(half16);
  uint16 __ovld __cnfn convert_uint16_sat_rtn(half16);
  uint16 __ovld __cnfn convert_uint16_sat_rtz(half16);
  ulong __ovld __cnfn convert_ulong(half);
  ulong __ovld __cnfn convert_ulong_rte(half);
  ulong __ovld __cnfn convert_ulong_rtp(half);
  ulong __ovld __cnfn convert_ulong_rtn(half);
  ulong __ovld __cnfn convert_ulong_rtz(half);
  ulong __ovld __cnfn convert_ulong_sat(half);
  ulong __ovld __cnfn convert_ulong_sat_rte(half);
  ulong __ovld __cnfn convert_ulong_sat_rtp(half);
  ulong __ovld __cnfn convert_ulong_sat_rtn(half);
  ulong __ovld __cnfn convert_ulong_sat_rtz(half);
  ulong2 __ovld __cnfn convert_ulong2(half2);
  ulong2 __ovld __cnfn convert_ulong2_rte(half2);
  ulong2 __ovld __cnfn convert_ulong2_rtp(half2);
  ulong2 __ovld __cnfn convert_ulong2_rtn(half2);
  ulong2 __ovld __cnfn convert_ulong2_rtz(half2);
  ulong2 __ovld __cnfn convert_ulong2_sat(half2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rte(half2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtp(half2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtn(half2);
  ulong2 __ovld __cnfn convert_ulong2_sat_rtz(half2);
  ulong3 __ovld __cnfn convert_ulong3(half3);
  ulong3 __ovld __cnfn convert_ulong3_rte(half3);
  ulong3 __ovld __cnfn convert_ulong3_rtp(half3);
  ulong3 __ovld __cnfn convert_ulong3_rtn(half3);
  ulong3 __ovld __cnfn convert_ulong3_rtz(half3);
  ulong3 __ovld __cnfn convert_ulong3_sat(half3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rte(half3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtp(half3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtn(half3);
  ulong3 __ovld __cnfn convert_ulong3_sat_rtz(half3);
  ulong4 __ovld __cnfn convert_ulong4(half4);
  ulong4 __ovld __cnfn convert_ulong4_rte(half4);
  ulong4 __ovld __cnfn convert_ulong4_rtp(half4);
  ulong4 __ovld __cnfn convert_ulong4_rtn(half4);
  ulong4 __ovld __cnfn convert_ulong4_rtz(half4);
  ulong4 __ovld __cnfn convert_ulong4_sat(half4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rte(half4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtp(half4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtn(half4);
  ulong4 __ovld __cnfn convert_ulong4_sat_rtz(half4);
  ulong8 __ovld __cnfn convert_ulong8(half8);
  ulong8 __ovld __cnfn convert_ulong8_rte(half8);
  ulong8 __ovld __cnfn convert_ulong8_rtp(half8);
  ulong8 __ovld __cnfn convert_ulong8_rtn(half8);
  ulong8 __ovld __cnfn convert_ulong8_rtz(half8);
  ulong8 __ovld __cnfn convert_ulong8_sat(half8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rte(half8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtp(half8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtn(half8);
  ulong8 __ovld __cnfn convert_ulong8_sat_rtz(half8);
  ulong16 __ovld __cnfn convert_ulong16(half16);
  ulong16 __ovld __cnfn convert_ulong16_rte(half16);
  ulong16 __ovld __cnfn convert_ulong16_rtp(half16);
  ulong16 __ovld __cnfn convert_ulong16_rtn(half16);
  ulong16 __ovld __cnfn convert_ulong16_rtz(half16);
  ulong16 __ovld __cnfn convert_ulong16_sat(half16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rte(half16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtp(half16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtn(half16);
  ulong16 __ovld __cnfn convert_ulong16_sat_rtz(half16);
  char __ovld __cnfn convert_char(half);
  char __ovld __cnfn convert_char_rte(half);
  char __ovld __cnfn convert_char_rtp(half);
  char __ovld __cnfn convert_char_rtn(half);
  char __ovld __cnfn convert_char_rtz(half);
  char __ovld __cnfn convert_char_sat(half);
  char __ovld __cnfn convert_char_sat_rte(half);
  char __ovld __cnfn convert_char_sat_rtp(half);
  char __ovld __cnfn convert_char_sat_rtn(half);
  char __ovld __cnfn convert_char_sat_rtz(half);
  char2 __ovld __cnfn convert_char2(half2);
  char2 __ovld __cnfn convert_char2_rte(half2);
  char2 __ovld __cnfn convert_char2_rtp(half2);
  char2 __ovld __cnfn convert_char2_rtn(half2);
  char2 __ovld __cnfn convert_char2_rtz(half2);
  char2 __ovld __cnfn convert_char2_sat(half2);
  char2 __ovld __cnfn convert_char2_sat_rte(half2);
  char2 __ovld __cnfn convert_char2_sat_rtp(half2);
  char2 __ovld __cnfn convert_char2_sat_rtn(half2);
  char2 __ovld __cnfn convert_char2_sat_rtz(half2);
  char3 __ovld __cnfn convert_char3(half3);
  char3 __ovld __cnfn convert_char3_rte(half3);
  char3 __ovld __cnfn convert_char3_rtp(half3);
  char3 __ovld __cnfn convert_char3_rtn(half3);
  char3 __ovld __cnfn convert_char3_rtz(half3);
  char3 __ovld __cnfn convert_char3_sat(half3);
  char3 __ovld __cnfn convert_char3_sat_rte(half3);
  char3 __ovld __cnfn convert_char3_sat_rtp(half3);
  char3 __ovld __cnfn convert_char3_sat_rtn(half3);
  char3 __ovld __cnfn convert_char3_sat_rtz(half3);
  char4 __ovld __cnfn convert_char4(half4);
  char4 __ovld __cnfn convert_char4_rte(half4);
  char4 __ovld __cnfn convert_char4_rtp(half4);
  char4 __ovld __cnfn convert_char4_rtn(half4);
  char4 __ovld __cnfn convert_char4_rtz(half4);
  char4 __ovld __cnfn convert_char4_sat(half4);
  char4 __ovld __cnfn convert_char4_sat_rte(half4);
  char4 __ovld __cnfn convert_char4_sat_rtp(half4);
  char4 __ovld __cnfn convert_char4_sat_rtn(half4);
  char4 __ovld __cnfn convert_char4_sat_rtz(half4);
  char8 __ovld __cnfn convert_char8(half8);
  char8 __ovld __cnfn convert_char8_rte(half8);
  char8 __ovld __cnfn convert_char8_rtp(half8);
  char8 __ovld __cnfn convert_char8_rtn(half8);
  char8 __ovld __cnfn convert_char8_rtz(half8);
  char8 __ovld __cnfn convert_char8_sat(half8);
  char8 __ovld __cnfn convert_char8_sat_rte(half8);
  char8 __ovld __cnfn convert_char8_sat_rtp(half8);
  char8 __ovld __cnfn convert_char8_sat_rtn(half8);
  char8 __ovld __cnfn convert_char8_sat_rtz(half8);
  char16 __ovld __cnfn convert_char16(half16);
  char16 __ovld __cnfn convert_char16_rte(half16);
  char16 __ovld __cnfn convert_char16_rtp(half16);
  char16 __ovld __cnfn convert_char16_rtn(half16);
  char16 __ovld __cnfn convert_char16_rtz(half16);
  char16 __ovld __cnfn convert_char16_sat(half16);
  char16 __ovld __cnfn convert_char16_sat_rte(half16);
  char16 __ovld __cnfn convert_char16_sat_rtp(half16);
  char16 __ovld __cnfn convert_char16_sat_rtn(half16);
  char16 __ovld __cnfn convert_char16_sat_rtz(half16);
  short __ovld __cnfn convert_short(half);
  short __ovld __cnfn convert_short_rte(half);
  short __ovld __cnfn convert_short_rtp(half);
  short __ovld __cnfn convert_short_rtn(half);
  short __ovld __cnfn convert_short_rtz(half);
  short __ovld __cnfn convert_short_sat(half);
  short __ovld __cnfn convert_short_sat_rte(half);
  short __ovld __cnfn convert_short_sat_rtp(half);
  short __ovld __cnfn convert_short_sat_rtn(half);
  short __ovld __cnfn convert_short_sat_rtz(half);
  short2 __ovld __cnfn convert_short2(half2);
  short2 __ovld __cnfn convert_short2_rte(half2);
  short2 __ovld __cnfn convert_short2_rtp(half2);
  short2 __ovld __cnfn convert_short2_rtn(half2);
  short2 __ovld __cnfn convert_short2_rtz(half2);
  short2 __ovld __cnfn convert_short2_sat(half2);
  short2 __ovld __cnfn convert_short2_sat_rte(half2);
  short2 __ovld __cnfn convert_short2_sat_rtp(half2);
  short2 __ovld __cnfn convert_short2_sat_rtn(half2);
  short2 __ovld __cnfn convert_short2_sat_rtz(half2);
  short3 __ovld __cnfn convert_short3(half3);
  short3 __ovld __cnfn convert_short3_rte(half3);
  short3 __ovld __cnfn convert_short3_rtp(half3);
  short3 __ovld __cnfn convert_short3_rtn(half3);
  short3 __ovld __cnfn convert_short3_rtz(half3);
  short3 __ovld __cnfn convert_short3_sat(half3);
  short3 __ovld __cnfn convert_short3_sat_rte(half3);
  short3 __ovld __cnfn convert_short3_sat_rtp(half3);
  short3 __ovld __cnfn convert_short3_sat_rtn(half3);
  short3 __ovld __cnfn convert_short3_sat_rtz(half3);
  short4 __ovld __cnfn convert_short4(half4);
  short4 __ovld __cnfn convert_short4_rte(half4);
  short4 __ovld __cnfn convert_short4_rtp(half4);
  short4 __ovld __cnfn convert_short4_rtn(half4);
  short4 __ovld __cnfn convert_short4_rtz(half4);
  short4 __ovld __cnfn convert_short4_sat(half4);
  short4 __ovld __cnfn convert_short4_sat_rte(half4);
  short4 __ovld __cnfn convert_short4_sat_rtp(half4);
  short4 __ovld __cnfn convert_short4_sat_rtn(half4);
  short4 __ovld __cnfn convert_short4_sat_rtz(half4);
  short8 __ovld __cnfn convert_short8(half8);
  short8 __ovld __cnfn convert_short8_rte(half8);
  short8 __ovld __cnfn convert_short8_rtp(half8);
  short8 __ovld __cnfn convert_short8_rtn(half8);
  short8 __ovld __cnfn convert_short8_rtz(half8);
  short8 __ovld __cnfn convert_short8_sat(half8);
  short8 __ovld __cnfn convert_short8_sat_rte(half8);
  short8 __ovld __cnfn convert_short8_sat_rtp(half8);
  short8 __ovld __cnfn convert_short8_sat_rtn(half8);
  short8 __ovld __cnfn convert_short8_sat_rtz(half8);
  short16 __ovld __cnfn convert_short16(half16);
  short16 __ovld __cnfn convert_short16_rte(half16);
  short16 __ovld __cnfn convert_short16_rtp(half16);
  short16 __ovld __cnfn convert_short16_rtn(half16);
  short16 __ovld __cnfn convert_short16_rtz(half16);
  short16 __ovld __cnfn convert_short16_sat(half16);
  short16 __ovld __cnfn convert_short16_sat_rte(half16);
  short16 __ovld __cnfn convert_short16_sat_rtp(half16);
  short16 __ovld __cnfn convert_short16_sat_rtn(half16);
  short16 __ovld __cnfn convert_short16_sat_rtz(half16);
  int __ovld __cnfn convert_int(half);
  int __ovld __cnfn convert_int_rte(half);
  int __ovld __cnfn convert_int_rtp(half);
  int __ovld __cnfn convert_int_rtn(half);
  int __ovld __cnfn convert_int_rtz(half);
  int __ovld __cnfn convert_int_sat(half);
  int __ovld __cnfn convert_int_sat_rte(half);
  int __ovld __cnfn convert_int_sat_rtp(half);
  int __ovld __cnfn convert_int_sat_rtn(half);
  int __ovld __cnfn convert_int_sat_rtz(half);
  int2 __ovld __cnfn convert_int2(half2);
  int2 __ovld __cnfn convert_int2_rte(half2);
  int2 __ovld __cnfn convert_int2_rtp(half2);
  int2 __ovld __cnfn convert_int2_rtn(half2);
  int2 __ovld __cnfn convert_int2_rtz(half2);
  int2 __ovld __cnfn convert_int2_sat(half2);
  int2 __ovld __cnfn convert_int2_sat_rte(half2);
  int2 __ovld __cnfn convert_int2_sat_rtp(half2);
  int2 __ovld __cnfn convert_int2_sat_rtn(half2);
  int2 __ovld __cnfn convert_int2_sat_rtz(half2);
  int3 __ovld __cnfn convert_int3(half3);
  int3 __ovld __cnfn convert_int3_rte(half3);
  int3 __ovld __cnfn convert_int3_rtp(half3);
  int3 __ovld __cnfn convert_int3_rtn(half3);
  int3 __ovld __cnfn convert_int3_rtz(half3);
  int3 __ovld __cnfn convert_int3_sat(half3);
  int3 __ovld __cnfn convert_int3_sat_rte(half3);
  int3 __ovld __cnfn convert_int3_sat_rtp(half3);
  int3 __ovld __cnfn convert_int3_sat_rtn(half3);
  int3 __ovld __cnfn convert_int3_sat_rtz(half3);
  int4 __ovld __cnfn convert_int4(half4);
  int4 __ovld __cnfn convert_int4_rte(half4);
  int4 __ovld __cnfn convert_int4_rtp(half4);
  int4 __ovld __cnfn convert_int4_rtn(half4);
  int4 __ovld __cnfn convert_int4_rtz(half4);
  int4 __ovld __cnfn convert_int4_sat(half4);
  int4 __ovld __cnfn convert_int4_sat_rte(half4);
  int4 __ovld __cnfn convert_int4_sat_rtp(half4);
  int4 __ovld __cnfn convert_int4_sat_rtn(half4);
  int4 __ovld __cnfn convert_int4_sat_rtz(half4);
  int8 __ovld __cnfn convert_int8(half8);
  int8 __ovld __cnfn convert_int8_rte(half8);
  int8 __ovld __cnfn convert_int8_rtp(half8);
  int8 __ovld __cnfn convert_int8_rtn(half8);
  int8 __ovld __cnfn convert_int8_rtz(half8);
  int8 __ovld __cnfn convert_int8_sat(half8);
  int8 __ovld __cnfn convert_int8_sat_rte(half8);
  int8 __ovld __cnfn convert_int8_sat_rtp(half8);
  int8 __ovld __cnfn convert_int8_sat_rtn(half8);
  int8 __ovld __cnfn convert_int8_sat_rtz(half8);
  int16 __ovld __cnfn convert_int16(half16);
  int16 __ovld __cnfn convert_int16_rte(half16);
  int16 __ovld __cnfn convert_int16_rtp(half16);
  int16 __ovld __cnfn convert_int16_rtn(half16);
  int16 __ovld __cnfn convert_int16_rtz(half16);
  int16 __ovld __cnfn convert_int16_sat(half16);
  int16 __ovld __cnfn convert_int16_sat_rte(half16);
  int16 __ovld __cnfn convert_int16_sat_rtp(half16);
  int16 __ovld __cnfn convert_int16_sat_rtn(half16);
  int16 __ovld __cnfn convert_int16_sat_rtz(half16);
  long __ovld __cnfn convert_long(half);
  long __ovld __cnfn convert_long_rte(half);
  long __ovld __cnfn convert_long_rtp(half);
  long __ovld __cnfn convert_long_rtn(half);
  long __ovld __cnfn convert_long_rtz(half);
  long __ovld __cnfn convert_long_sat(half);
  long __ovld __cnfn convert_long_sat_rte(half);
  long __ovld __cnfn convert_long_sat_rtp(half);
  long __ovld __cnfn convert_long_sat_rtn(half);
  long __ovld __cnfn convert_long_sat_rtz(half);
  long2 __ovld __cnfn convert_long2(half2);
  long2 __ovld __cnfn convert_long2_rte(half2);
  long2 __ovld __cnfn convert_long2_rtp(half2);
  long2 __ovld __cnfn convert_long2_rtn(half2);
  long2 __ovld __cnfn convert_long2_rtz(half2);
  long2 __ovld __cnfn convert_long2_sat(half2);
  long2 __ovld __cnfn convert_long2_sat_rte(half2);
  long2 __ovld __cnfn convert_long2_sat_rtp(half2);
  long2 __ovld __cnfn convert_long2_sat_rtn(half2);
  long2 __ovld __cnfn convert_long2_sat_rtz(half2);
  long3 __ovld __cnfn convert_long3(half3);
  long3 __ovld __cnfn convert_long3_rte(half3);
  long3 __ovld __cnfn convert_long3_rtp(half3);
  long3 __ovld __cnfn convert_long3_rtn(half3);
  long3 __ovld __cnfn convert_long3_rtz(half3);
  long3 __ovld __cnfn convert_long3_sat(half3);
  long3 __ovld __cnfn convert_long3_sat_rte(half3);
  long3 __ovld __cnfn convert_long3_sat_rtp(half3);
  long3 __ovld __cnfn convert_long3_sat_rtn(half3);
  long3 __ovld __cnfn convert_long3_sat_rtz(half3);
  long4 __ovld __cnfn convert_long4(half4);
  long4 __ovld __cnfn convert_long4_rte(half4);
  long4 __ovld __cnfn convert_long4_rtp(half4);
  long4 __ovld __cnfn convert_long4_rtn(half4);
  long4 __ovld __cnfn convert_long4_rtz(half4);
  long4 __ovld __cnfn convert_long4_sat(half4);
  long4 __ovld __cnfn convert_long4_sat_rte(half4);
  long4 __ovld __cnfn convert_long4_sat_rtp(half4);
  long4 __ovld __cnfn convert_long4_sat_rtn(half4);
  long4 __ovld __cnfn convert_long4_sat_rtz(half4);
  long8 __ovld __cnfn convert_long8(half8);
  long8 __ovld __cnfn convert_long8_rte(half8);
  long8 __ovld __cnfn convert_long8_rtp(half8);
  long8 __ovld __cnfn convert_long8_rtn(half8);
  long8 __ovld __cnfn convert_long8_rtz(half8);
  long8 __ovld __cnfn convert_long8_sat(half8);
  long8 __ovld __cnfn convert_long8_sat_rte(half8);
  long8 __ovld __cnfn convert_long8_sat_rtp(half8);
  long8 __ovld __cnfn convert_long8_sat_rtn(half8);
  long8 __ovld __cnfn convert_long8_sat_rtz(half8);
  long16 __ovld __cnfn convert_long16(half16);
  long16 __ovld __cnfn convert_long16_rte(half16);
  long16 __ovld __cnfn convert_long16_rtp(half16);
  long16 __ovld __cnfn convert_long16_rtn(half16);
  long16 __ovld __cnfn convert_long16_rtz(half16);
  long16 __ovld __cnfn convert_long16_sat(half16);
  long16 __ovld __cnfn convert_long16_sat_rte(half16);
  long16 __ovld __cnfn convert_long16_sat_rtp(half16);
  long16 __ovld __cnfn convert_long16_sat_rtn(half16);
  long16 __ovld __cnfn convert_long16_sat_rtz(half16);
  float __ovld __cnfn convert_float(half);
  float __ovld __cnfn convert_float_rte(half);
  float __ovld __cnfn convert_float_rtp(half);
  float __ovld __cnfn convert_float_rtn(half);
  float __ovld __cnfn convert_float_rtz(half);
  float2 __ovld __cnfn convert_float2(half2);
  float2 __ovld __cnfn convert_float2_rte(half2);
  float2 __ovld __cnfn convert_float2_rtp(half2);
  float2 __ovld __cnfn convert_float2_rtn(half2);
  float2 __ovld __cnfn convert_float2_rtz(half2);
  float3 __ovld __cnfn convert_float3(half3);
  float3 __ovld __cnfn convert_float3_rte(half3);
  float3 __ovld __cnfn convert_float3_rtp(half3);
  float3 __ovld __cnfn convert_float3_rtn(half3);
  float3 __ovld __cnfn convert_float3_rtz(half3);
  float4 __ovld __cnfn convert_float4(half4);
  float4 __ovld __cnfn convert_float4_rte(half4);
  float4 __ovld __cnfn convert_float4_rtp(half4);
  float4 __ovld __cnfn convert_float4_rtn(half4);
  float4 __ovld __cnfn convert_float4_rtz(half4);
  float8 __ovld __cnfn convert_float8(half8);
  float8 __ovld __cnfn convert_float8_rte(half8);
  float8 __ovld __cnfn convert_float8_rtp(half8);
  float8 __ovld __cnfn convert_float8_rtn(half8);
  float8 __ovld __cnfn convert_float8_rtz(half8);
  float16 __ovld __cnfn convert_float16(half16);
  float16 __ovld __cnfn convert_float16_rte(half16);
  float16 __ovld __cnfn convert_float16_rtp(half16);
  float16 __ovld __cnfn convert_float16_rtn(half16);
  float16 __ovld __cnfn convert_float16_rtz(half16);
  
  // Convert non-double types to half types.
  half __ovld __cnfn convert_half(uchar);
  half __ovld __cnfn convert_half(ushort);
  half __ovld __cnfn convert_half(uint);
  half __ovld __cnfn convert_half(ulong);
  half __ovld __cnfn convert_half(char);
  half __ovld __cnfn convert_half(short);
  half __ovld __cnfn convert_half(int);
  half __ovld __cnfn convert_half(long);
  half __ovld __cnfn convert_half(float);
  half __ovld __cnfn convert_half(half);
  half __ovld __cnfn convert_half_rte(uchar);
  half __ovld __cnfn convert_half_rte(ushort);
  half __ovld __cnfn convert_half_rte(uint);
  half __ovld __cnfn convert_half_rte(ulong);
  half __ovld __cnfn convert_half_rte(char);
  half __ovld __cnfn convert_half_rte(short);
  half __ovld __cnfn convert_half_rte(int);
  half __ovld __cnfn convert_half_rte(long);
  half __ovld __cnfn convert_half_rte(float);
  half __ovld __cnfn convert_half_rte(half);
  half __ovld __cnfn convert_half_rtp(uchar);
  half __ovld __cnfn convert_half_rtp(ushort);
  half __ovld __cnfn convert_half_rtp(uint);
  half __ovld __cnfn convert_half_rtp(ulong);
  half __ovld __cnfn convert_half_rtp(char);
  half __ovld __cnfn convert_half_rtp(short);
  half __ovld __cnfn convert_half_rtp(int);
  half __ovld __cnfn convert_half_rtp(long);
  half __ovld __cnfn convert_half_rtp(float);
  half __ovld __cnfn convert_half_rtp(half);
  half __ovld __cnfn convert_half_rtn(uchar);
  half __ovld __cnfn convert_half_rtn(ushort);
  half __ovld __cnfn convert_half_rtn(uint);
  half __ovld __cnfn convert_half_rtn(ulong);
  half __ovld __cnfn convert_half_rtn(char);
  half __ovld __cnfn convert_half_rtn(short);
  half __ovld __cnfn convert_half_rtn(int);
  half __ovld __cnfn convert_half_rtn(long);
  half __ovld __cnfn convert_half_rtn(float);
  half __ovld __cnfn convert_half_rtn(half);
  half __ovld __cnfn convert_half_rtz(uchar);
  half __ovld __cnfn convert_half_rtz(ushort);
  half __ovld __cnfn convert_half_rtz(uint);
  half __ovld __cnfn convert_half_rtz(ulong);
  half __ovld __cnfn convert_half_rtz(char);
  half __ovld __cnfn convert_half_rtz(short);
  half __ovld __cnfn convert_half_rtz(int);
  half __ovld __cnfn convert_half_rtz(long);
  half __ovld __cnfn convert_half_rtz(float);
  half __ovld __cnfn convert_half_rtz(half);
  half2 __ovld __cnfn convert_half2(char2);
  half2 __ovld __cnfn convert_half2(uchar2);
  half2 __ovld __cnfn convert_half2(short2);
  half2 __ovld __cnfn convert_half2(ushort2);
  half2 __ovld __cnfn convert_half2(int2);
  half2 __ovld __cnfn convert_half2(uint2);
  half2 __ovld __cnfn convert_half2(long2);
  half2 __ovld __cnfn convert_half2(ulong2);
  half2 __ovld __cnfn convert_half2(float2);
  half2 __ovld __cnfn convert_half2(half2);
  half2 __ovld __cnfn convert_half2_rte(char2);
  half2 __ovld __cnfn convert_half2_rte(uchar2);
  half2 __ovld __cnfn convert_half2_rte(short2);
  half2 __ovld __cnfn convert_half2_rte(ushort2);
  half2 __ovld __cnfn convert_half2_rte(int2);
  half2 __ovld __cnfn convert_half2_rte(uint2);
  half2 __ovld __cnfn convert_half2_rte(long2);
  half2 __ovld __cnfn convert_half2_rte(ulong2);
  half2 __ovld __cnfn convert_half2_rte(float2);
  half2 __ovld __cnfn convert_half2_rte(half2);
  half2 __ovld __cnfn convert_half2_rtp(char2);
  half2 __ovld __cnfn convert_half2_rtp(uchar2);
  half2 __ovld __cnfn convert_half2_rtp(short2);
  half2 __ovld __cnfn convert_half2_rtp(ushort2);
  half2 __ovld __cnfn convert_half2_rtp(int2);
  half2 __ovld __cnfn convert_half2_rtp(uint2);
  half2 __ovld __cnfn convert_half2_rtp(long2);
  half2 __ovld __cnfn convert_half2_rtp(ulong2);
  half2 __ovld __cnfn convert_half2_rtp(float2);
  half2 __ovld __cnfn convert_half2_rtp(half2);
  half2 __ovld __cnfn convert_half2_rtn(char2);
  half2 __ovld __cnfn convert_half2_rtn(uchar2);
  half2 __ovld __cnfn convert_half2_rtn(short2);
  half2 __ovld __cnfn convert_half2_rtn(ushort2);
  half2 __ovld __cnfn convert_half2_rtn(int2);
  half2 __ovld __cnfn convert_half2_rtn(uint2);
  half2 __ovld __cnfn convert_half2_rtn(long2);
  half2 __ovld __cnfn convert_half2_rtn(ulong2);
  half2 __ovld __cnfn convert_half2_rtn(float2);
  half2 __ovld __cnfn convert_half2_rtn(half2);
  half2 __ovld __cnfn convert_half2_rtz(char2);
  half2 __ovld __cnfn convert_half2_rtz(uchar2);
  half2 __ovld __cnfn convert_half2_rtz(short2);
  half2 __ovld __cnfn convert_half2_rtz(ushort2);
  half2 __ovld __cnfn convert_half2_rtz(int2);
  half2 __ovld __cnfn convert_half2_rtz(uint2);
  half2 __ovld __cnfn convert_half2_rtz(long2);
  half2 __ovld __cnfn convert_half2_rtz(ulong2);
  half2 __ovld __cnfn convert_half2_rtz(float2);
  half2 __ovld __cnfn convert_half2_rtz(half2);
  half3 __ovld __cnfn convert_half3(char3);
  half3 __ovld __cnfn convert_half3(uchar3);
  half3 __ovld __cnfn convert_half3(short3);
  half3 __ovld __cnfn convert_half3(ushort3);
  half3 __ovld __cnfn convert_half3(int3);
  half3 __ovld __cnfn convert_half3(uint3);
  half3 __ovld __cnfn convert_half3(long3);
  half3 __ovld __cnfn convert_half3(ulong3);
  half3 __ovld __cnfn convert_half3(float3);
  half3 __ovld __cnfn convert_half3(half3);
  half3 __ovld __cnfn convert_half3_rte(char3);
  half3 __ovld __cnfn convert_half3_rte(uchar3);
  half3 __ovld __cnfn convert_half3_rte(short3);
  half3 __ovld __cnfn convert_half3_rte(ushort3);
  half3 __ovld __cnfn convert_half3_rte(int3);
  half3 __ovld __cnfn convert_half3_rte(uint3);
  half3 __ovld __cnfn convert_half3_rte(long3);
  half3 __ovld __cnfn convert_half3_rte(ulong3);
  half3 __ovld __cnfn convert_half3_rte(float3);
  half3 __ovld __cnfn convert_half3_rte(half3);
  half3 __ovld __cnfn convert_half3_rtp(char3);
  half3 __ovld __cnfn convert_half3_rtp(uchar3);
  half3 __ovld __cnfn convert_half3_rtp(short3);
  half3 __ovld __cnfn convert_half3_rtp(ushort3);
  half3 __ovld __cnfn convert_half3_rtp(int3);
  half3 __ovld __cnfn convert_half3_rtp(uint3);
  half3 __ovld __cnfn convert_half3_rtp(long3);
  half3 __ovld __cnfn convert_half3_rtp(ulong3);
  half3 __ovld __cnfn convert_half3_rtp(float3);
  half3 __ovld __cnfn convert_half3_rtp(half3);
  half3 __ovld __cnfn convert_half3_rtn(char3);
  half3 __ovld __cnfn convert_half3_rtn(uchar3);
  half3 __ovld __cnfn convert_half3_rtn(short3);
  half3 __ovld __cnfn convert_half3_rtn(ushort3);
  half3 __ovld __cnfn convert_half3_rtn(int3);
  half3 __ovld __cnfn convert_half3_rtn(uint3);
  half3 __ovld __cnfn convert_half3_rtn(long3);
  half3 __ovld __cnfn convert_half3_rtn(ulong3);
  half3 __ovld __cnfn convert_half3_rtn(float3);
  half3 __ovld __cnfn convert_half3_rtn(half3);
  half3 __ovld __cnfn convert_half3_rtz(char3);
  half3 __ovld __cnfn convert_half3_rtz(uchar3);
  half3 __ovld __cnfn convert_half3_rtz(short3);
  half3 __ovld __cnfn convert_half3_rtz(ushort3);
  half3 __ovld __cnfn convert_half3_rtz(int3);
  half3 __ovld __cnfn convert_half3_rtz(uint3);
  half3 __ovld __cnfn convert_half3_rtz(long3);
  half3 __ovld __cnfn convert_half3_rtz(ulong3);
  half3 __ovld __cnfn convert_half3_rtz(float3);
  half3 __ovld __cnfn convert_half3_rtz(half3);
  half4 __ovld __cnfn convert_half4(char4);
  half4 __ovld __cnfn convert_half4(uchar4);
  half4 __ovld __cnfn convert_half4(short4);
  half4 __ovld __cnfn convert_half4(ushort4);
  half4 __ovld __cnfn convert_half4(int4);
  half4 __ovld __cnfn convert_half4(uint4);
  half4 __ovld __cnfn convert_half4(long4);
  half4 __ovld __cnfn convert_half4(ulong4);
  half4 __ovld __cnfn convert_half4(float4);
  half4 __ovld __cnfn convert_half4(half4);
  half4 __ovld __cnfn convert_half4_rte(char4);
  half4 __ovld __cnfn convert_half4_rte(uchar4);
  half4 __ovld __cnfn convert_half4_rte(short4);
  half4 __ovld __cnfn convert_half4_rte(ushort4);
  half4 __ovld __cnfn convert_half4_rte(int4);
  half4 __ovld __cnfn convert_half4_rte(uint4);
  half4 __ovld __cnfn convert_half4_rte(long4);
  half4 __ovld __cnfn convert_half4_rte(ulong4);
  half4 __ovld __cnfn convert_half4_rte(float4);
  half4 __ovld __cnfn convert_half4_rte(half4);
  half4 __ovld __cnfn convert_half4_rtp(char4);
  half4 __ovld __cnfn convert_half4_rtp(uchar4);
  half4 __ovld __cnfn convert_half4_rtp(short4);
  half4 __ovld __cnfn convert_half4_rtp(ushort4);
  half4 __ovld __cnfn convert_half4_rtp(int4);
  half4 __ovld __cnfn convert_half4_rtp(uint4);
  half4 __ovld __cnfn convert_half4_rtp(long4);
  half4 __ovld __cnfn convert_half4_rtp(ulong4);
  half4 __ovld __cnfn convert_half4_rtp(float4);
  half4 __ovld __cnfn convert_half4_rtp(half4);
  half4 __ovld __cnfn convert_half4_rtn(char4);
  half4 __ovld __cnfn convert_half4_rtn(uchar4);
  half4 __ovld __cnfn convert_half4_rtn(short4);
  half4 __ovld __cnfn convert_half4_rtn(ushort4);
  half4 __ovld __cnfn convert_half4_rtn(int4);
  half4 __ovld __cnfn convert_half4_rtn(uint4);
  half4 __ovld __cnfn convert_half4_rtn(long4);
  half4 __ovld __cnfn convert_half4_rtn(ulong4);
  half4 __ovld __cnfn convert_half4_rtn(float4);
  half4 __ovld __cnfn convert_half4_rtn(half4);
  half4 __ovld __cnfn convert_half4_rtz(char4);
  half4 __ovld __cnfn convert_half4_rtz(uchar4);
  half4 __ovld __cnfn convert_half4_rtz(short4);
  half4 __ovld __cnfn convert_half4_rtz(ushort4);
  half4 __ovld __cnfn convert_half4_rtz(int4);
  half4 __ovld __cnfn convert_half4_rtz(uint4);
  half4 __ovld __cnfn convert_half4_rtz(long4);
  half4 __ovld __cnfn convert_half4_rtz(ulong4);
  half4 __ovld __cnfn convert_half4_rtz(float4);
  half4 __ovld __cnfn convert_half4_rtz(half4);
  half8 __ovld __cnfn convert_half8(char8);
  half8 __ovld __cnfn convert_half8(uchar8);
  half8 __ovld __cnfn convert_half8(short8);
  half8 __ovld __cnfn convert_half8(ushort8);
  half8 __ovld __cnfn convert_half8(int8);
  half8 __ovld __cnfn convert_half8(uint8);
  half8 __ovld __cnfn convert_half8(long8);
  half8 __ovld __cnfn convert_half8(ulong8);
  half8 __ovld __cnfn convert_half8(float8);
  half8 __ovld __cnfn convert_half8(half8);
  half8 __ovld __cnfn convert_half8_rte(char8);
  half8 __ovld __cnfn convert_half8_rte(uchar8);
  half8 __ovld __cnfn convert_half8_rte(short8);
  half8 __ovld __cnfn convert_half8_rte(ushort8);
  half8 __ovld __cnfn convert_half8_rte(int8);
  half8 __ovld __cnfn convert_half8_rte(uint8);
  half8 __ovld __cnfn convert_half8_rte(long8);
  half8 __ovld __cnfn convert_half8_rte(ulong8);
  half8 __ovld __cnfn convert_half8_rte(float8);
  half8 __ovld __cnfn convert_half8_rte(half8);
  half8 __ovld __cnfn convert_half8_rtp(char8);
  half8 __ovld __cnfn convert_half8_rtp(uchar8);
  half8 __ovld __cnfn convert_half8_rtp(short8);
  half8 __ovld __cnfn convert_half8_rtp(ushort8);
  half8 __ovld __cnfn convert_half8_rtp(int8);
  half8 __ovld __cnfn convert_half8_rtp(uint8);
  half8 __ovld __cnfn convert_half8_rtp(long8);
  half8 __ovld __cnfn convert_half8_rtp(ulong8);
  half8 __ovld __cnfn convert_half8_rtp(float8);
  half8 __ovld __cnfn convert_half8_rtp(half8);
  half8 __ovld __cnfn convert_half8_rtn(char8);
  half8 __ovld __cnfn convert_half8_rtn(uchar8);
  half8 __ovld __cnfn convert_half8_rtn(short8);
  half8 __ovld __cnfn convert_half8_rtn(ushort8);
  half8 __ovld __cnfn convert_half8_rtn(int8);
  half8 __ovld __cnfn convert_half8_rtn(uint8);
  half8 __ovld __cnfn convert_half8_rtn(long8);
  half8 __ovld __cnfn convert_half8_rtn(ulong8);
  half8 __ovld __cnfn convert_half8_rtn(float8);
  half8 __ovld __cnfn convert_half8_rtn(half8);
  half8 __ovld __cnfn convert_half8_rtz(char8);
  half8 __ovld __cnfn convert_half8_rtz(uchar8);
  half8 __ovld __cnfn convert_half8_rtz(short8);
  half8 __ovld __cnfn convert_half8_rtz(ushort8);
  half8 __ovld __cnfn convert_half8_rtz(int8);
  half8 __ovld __cnfn convert_half8_rtz(uint8);
  half8 __ovld __cnfn convert_half8_rtz(long8);
  half8 __ovld __cnfn convert_half8_rtz(ulong8);
  half8 __ovld __cnfn convert_half8_rtz(float8);
  half8 __ovld __cnfn convert_half8_rtz(half8);
  half16 __ovld __cnfn convert_half16(char16);
  half16 __ovld __cnfn convert_half16(uchar16);
  half16 __ovld __cnfn convert_half16(short16);
  half16 __ovld __cnfn convert_half16(ushort16);
  half16 __ovld __cnfn convert_half16(int16);
  half16 __ovld __cnfn convert_half16(uint16);
  half16 __ovld __cnfn convert_half16(long16);
  half16 __ovld __cnfn convert_half16(ulong16);
  half16 __ovld __cnfn convert_half16(float16);
  half16 __ovld __cnfn convert_half16(half16);
  half16 __ovld __cnfn convert_half16_rte(char16);
  half16 __ovld __cnfn convert_half16_rte(uchar16);
  half16 __ovld __cnfn convert_half16_rte(short16);
  half16 __ovld __cnfn convert_half16_rte(ushort16);
  half16 __ovld __cnfn convert_half16_rte(int16);
  half16 __ovld __cnfn convert_half16_rte(uint16);
  half16 __ovld __cnfn convert_half16_rte(long16);
  half16 __ovld __cnfn convert_half16_rte(ulong16);
  half16 __ovld __cnfn convert_half16_rte(float16);
  half16 __ovld __cnfn convert_half16_rte(half16);
  half16 __ovld __cnfn convert_half16_rtp(char16);
  half16 __ovld __cnfn convert_half16_rtp(uchar16);
  half16 __ovld __cnfn convert_half16_rtp(short16);
  half16 __ovld __cnfn convert_half16_rtp(ushort16);
  half16 __ovld __cnfn convert_half16_rtp(int16);
  half16 __ovld __cnfn convert_half16_rtp(uint16);
  half16 __ovld __cnfn convert_half16_rtp(long16);
  half16 __ovld __cnfn convert_half16_rtp(ulong16);
  half16 __ovld __cnfn convert_half16_rtp(float16);
  half16 __ovld __cnfn convert_half16_rtp(half16);
  half16 __ovld __cnfn convert_half16_rtn(char16);
  half16 __ovld __cnfn convert_half16_rtn(uchar16);
  half16 __ovld __cnfn convert_half16_rtn(short16);
  half16 __ovld __cnfn convert_half16_rtn(ushort16);
  half16 __ovld __cnfn convert_half16_rtn(int16);
  half16 __ovld __cnfn convert_half16_rtn(uint16);
  half16 __ovld __cnfn convert_half16_rtn(long16);
  half16 __ovld __cnfn convert_half16_rtn(ulong16);
  half16 __ovld __cnfn convert_half16_rtn(float16);
  half16 __ovld __cnfn convert_half16_rtn(half16);
  half16 __ovld __cnfn convert_half16_rtz(char16);
  half16 __ovld __cnfn convert_half16_rtz(uchar16);
  half16 __ovld __cnfn convert_half16_rtz(short16);
  half16 __ovld __cnfn convert_half16_rtz(ushort16);
  half16 __ovld __cnfn convert_half16_rtz(int16);
  half16 __ovld __cnfn convert_half16_rtz(uint16);
  half16 __ovld __cnfn convert_half16_rtz(long16);
  half16 __ovld __cnfn convert_half16_rtz(ulong16);
  half16 __ovld __cnfn convert_half16_rtz(float16);
  half16 __ovld __cnfn convert_half16_rtz(half16);
  
  // Convert half types to double types.
  #ifdef cl_khr_fp64
  double __ovld __cnfn convert_double(half);
  double __ovld __cnfn convert_double_rte(half);
  double __ovld __cnfn convert_double_rtp(half);
  double __ovld __cnfn convert_double_rtn(half);
  double __ovld __cnfn convert_double_rtz(half);
  double2 __ovld __cnfn convert_double2(half2);
  double2 __ovld __cnfn convert_double2_rte(half2);
  double2 __ovld __cnfn convert_double2_rtp(half2);
  double2 __ovld __cnfn convert_double2_rtn(half2);
  double2 __ovld __cnfn convert_double2_rtz(half2);
  double3 __ovld __cnfn convert_double3(half3);
  double3 __ovld __cnfn convert_double3_rte(half3);
  double3 __ovld __cnfn convert_double3_rtp(half3);
  double3 __ovld __cnfn convert_double3_rtn(half3);
  double3 __ovld __cnfn convert_double3_rtz(half3);
  double4 __ovld __cnfn convert_double4(half4);
  double4 __ovld __cnfn convert_double4_rte(half4);
  double4 __ovld __cnfn convert_double4_rtp(half4);
  double4 __ovld __cnfn convert_double4_rtn(half4);
  double4 __ovld __cnfn convert_double4_rtz(half4);
  double8 __ovld __cnfn convert_double8(half8);
  double8 __ovld __cnfn convert_double8_rte(half8);
  double8 __ovld __cnfn convert_double8_rtp(half8);
  double8 __ovld __cnfn convert_double8_rtn(half8);
  double8 __ovld __cnfn convert_double8_rtz(half8);
  double16 __ovld __cnfn convert_double16(half16);
  double16 __ovld __cnfn convert_double16_rte(half16);
  double16 __ovld __cnfn convert_double16_rtp(half16);
  double16 __ovld __cnfn convert_double16_rtn(half16);
  double16 __ovld __cnfn convert_double16_rtz(half16);
  
  // Convert double types to half types.
  half __ovld __cnfn convert_half(double);
  half __ovld __cnfn convert_half_rte(double);
  half __ovld __cnfn convert_half_rtp(double);
  half __ovld __cnfn convert_half_rtn(double);
  half __ovld __cnfn convert_half_rtz(double);
  half2 __ovld __cnfn convert_half2(double2);
  half2 __ovld __cnfn convert_half2_rte(double2);
  half2 __ovld __cnfn convert_half2_rtp(double2);
  half2 __ovld __cnfn convert_half2_rtn(double2);
  half2 __ovld __cnfn convert_half2_rtz(double2);
  half3 __ovld __cnfn convert_half3(double3);
  half3 __ovld __cnfn convert_half3_rte(double3);
  half3 __ovld __cnfn convert_half3_rtp(double3);
  half3 __ovld __cnfn convert_half3_rtn(double3);
  half3 __ovld __cnfn convert_half3_rtz(double3);
  half4 __ovld __cnfn convert_half4(double4);
  half4 __ovld __cnfn convert_half4_rte(double4);
  half4 __ovld __cnfn convert_half4_rtp(double4);
  half4 __ovld __cnfn convert_half4_rtn(double4);
  half4 __ovld __cnfn convert_half4_rtz(double4);
  half8 __ovld __cnfn convert_half8(double8);
  half8 __ovld __cnfn convert_half8_rte(double8);
  half8 __ovld __cnfn convert_half8_rtp(double8);
  half8 __ovld __cnfn convert_half8_rtn(double8);
  half8 __ovld __cnfn convert_half8_rtz(double8);
  half16 __ovld __cnfn convert_half16(double16);
  half16 __ovld __cnfn convert_half16_rte(double16);
  half16 __ovld __cnfn convert_half16_rtp(double16);
  half16 __ovld __cnfn convert_half16_rtn(double16);
  half16 __ovld __cnfn convert_half16_rtz(double16);
  #endif //cl_khr_fp64
  
  #endif // cl_khr_fp16
  
  /**
   * OpenCL v1.1/1.2/2.0 s6.2.4.2 - as_type operators
   * Reinterprets a data type as another data type of the same size
   */
  #define as_char(x) __builtin_astype((x),   char)
  #define as_char2(x) __builtin_astype((x),  char2)
  #define as_char3(x) __builtin_astype((x),  char3)
  #define as_char4(x) __builtin_astype((x),  char4)
  #define as_char8(x) __builtin_astype((x),  char8)
  #define as_char16(x) __builtin_astype((x), char16)
  
  #define as_uchar(x) __builtin_astype((x),   uchar)
  #define as_uchar2(x) __builtin_astype((x),  uchar2)
  #define as_uchar3(x) __builtin_astype((x),  uchar3)
  #define as_uchar4(x) __builtin_astype((x),  uchar4)
  #define as_uchar8(x) __builtin_astype((x),  uchar8)
  #define as_uchar16(x) __builtin_astype((x), uchar16)
  
  #define as_short(x) __builtin_astype((x),   short)
  #define as_short2(x) __builtin_astype((x),  short2)
  #define as_short3(x) __builtin_astype((x),  short3)
  #define as_short4(x) __builtin_astype((x),  short4)
  #define as_short8(x) __builtin_astype((x),  short8)
  #define as_short16(x) __builtin_astype((x), short16)
  
  #define as_ushort(x) __builtin_astype((x),   ushort)
  #define as_ushort2(x) __builtin_astype((x),  ushort2)
  #define as_ushort3(x) __builtin_astype((x),  ushort3)
  #define as_ushort4(x) __builtin_astype((x),  ushort4)
  #define as_ushort8(x) __builtin_astype((x),  ushort8)
  #define as_ushort16(x) __builtin_astype((x), ushort16)
  
  #define as_int(x) __builtin_astype((x),   int)
  #define as_int2(x) __builtin_astype((x),  int2)
  #define as_int3(x) __builtin_astype((x),  int3)
  #define as_int4(x) __builtin_astype((x),  int4)
  #define as_int8(x) __builtin_astype((x),  int8)
  #define as_int16(x) __builtin_astype((x), int16)
  
  #define as_uint(x) __builtin_astype((x),   uint)
  #define as_uint2(x) __builtin_astype((x),  uint2)
  #define as_uint3(x) __builtin_astype((x),  uint3)
  #define as_uint4(x) __builtin_astype((x),  uint4)
  #define as_uint8(x) __builtin_astype((x),  uint8)
  #define as_uint16(x) __builtin_astype((x), uint16)
  
  #define as_long(x) __builtin_astype((x),   long)
  #define as_long2(x) __builtin_astype((x),  long2)
  #define as_long3(x) __builtin_astype((x),  long3)
  #define as_long4(x) __builtin_astype((x),  long4)
  #define as_long8(x) __builtin_astype((x),  long8)
  #define as_long16(x) __builtin_astype((x), long16)
  
  #define as_ulong(x) __builtin_astype((x),   ulong)
  #define as_ulong2(x) __builtin_astype((x),  ulong2)
  #define as_ulong3(x) __builtin_astype((x),  ulong3)
  #define as_ulong4(x) __builtin_astype((x),  ulong4)
  #define as_ulong8(x) __builtin_astype((x),  ulong8)
  #define as_ulong16(x) __builtin_astype((x), ulong16)
  
  #define as_float(x) __builtin_astype((x),   float)
  #define as_float2(x) __builtin_astype((x),  float2)
  #define as_float3(x) __builtin_astype((x),  float3)
  #define as_float4(x) __builtin_astype((x),  float4)
  #define as_float8(x) __builtin_astype((x),  float8)
  #define as_float16(x) __builtin_astype((x), float16)
  
  #ifdef cl_khr_fp64
  #define as_double(x) __builtin_astype((x),   double)
  #define as_double2(x) __builtin_astype((x),  double2)
  #define as_double3(x) __builtin_astype((x),  double3)
  #define as_double4(x) __builtin_astype((x),  double4)
  #define as_double8(x) __builtin_astype((x),  double8)
  #define as_double16(x) __builtin_astype((x), double16)
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  #define as_half(x) __builtin_astype((x),   half)
  #define as_half2(x) __builtin_astype((x),  half2)
  #define as_half3(x) __builtin_astype((x),  half3)
  #define as_half4(x) __builtin_astype((x),  half4)
  #define as_half8(x) __builtin_astype((x),  half8)
  #define as_half16(x) __builtin_astype((x), half16)
  #endif //cl_khr_fp16
  
  // OpenCL v1.1 s6.9, v1.2/2.0 s6.10 - Function qualifiers
  
  #define __kernel_exec(X, typen) __kernel \
  	__attribute__((work_group_size_hint(X, 1, 1))) \
  	__attribute__((vec_type_hint(typen)))
  
  #define kernel_exec(X, typen) __kernel \
  	__attribute__((work_group_size_hint(X, 1, 1))) \
  	__attribute__((vec_type_hint(typen)))
  
  // OpenCL v1.1 s6.11.1, v1.2 s6.12.1, v2.0 s6.13.1 - Work-item Functions
  
  /**
   * Returns the number of dimensions in use. This is the
   * value given to the work_dim argument specified in
   * clEnqueueNDRangeKernel.
   * For clEnqueueTask, this returns 1.
   */
  uint __ovld __cnfn get_work_dim(void);
  
  /**
   * Returns the number of global work-items specified for
   * dimension identified by dimindx. This value is given by
   * the global_work_size argument to
   * clEnqueueNDRangeKernel. Valid values of dimindx
   * are 0 to get_work_dim() - 1. For other values of
   * dimindx, get_global_size() returns 1.
   * For clEnqueueTask, this always returns 1.
   */
  size_t __ovld __cnfn get_global_size(uint dimindx);
  
  /**
   * Returns the unique global work-item ID value for
   * dimension identified by dimindx. The global work-item
   * ID specifies the work-item ID based on the number of
   * global work-items specified to execute the kernel. Valid
   * values of dimindx are 0 to get_work_dim() - 1. For
   * other values of dimindx, get_global_id() returns 0.
   * For clEnqueueTask, this returns 0.
   */
  size_t __ovld __cnfn get_global_id(uint dimindx);
  
  /**
   * Returns the number of local work-items specified in
   * dimension identified by dimindx. This value is given by
   * the local_work_size argument to
   * clEnqueueNDRangeKernel if local_work_size is not
   * NULL; otherwise the OpenCL implementation chooses
   * an appropriate local_work_size value which is returned
   * by this function. Valid values of dimindx are 0 to
   * get_work_dim() - 1. For other values of dimindx,
   * get_local_size() returns 1.
   * For clEnqueueTask, this always returns 1.
   */
  size_t __ovld __cnfn get_local_size(uint dimindx);
  
  /**
   * Returns the unique local work-item ID i.e. a work-item
   * within a specific work-group for dimension identified by
   * dimindx. Valid values of dimindx are 0 to
   * get_work_dim() - 1. For other values of dimindx,
   * get_local_id() returns 0.
   * For clEnqueueTask, this returns 0.
   */
  size_t __ovld __cnfn get_local_id(uint dimindx);
  
  /**
   * Returns the number of work-groups that will execute a
   * kernel for dimension identified by dimindx.
   * Valid values of dimindx are 0 to get_work_dim() - 1.
   * For other values of dimindx, get_num_groups () returns
   * 1.
   * For clEnqueueTask, this always returns 1.
   */
  size_t __ovld __cnfn get_num_groups(uint dimindx);
  
  /**
   * get_group_id returns the work-group ID which is a
   * number from 0 .. get_num_groups(dimindx) - 1.
   * Valid values of dimindx are 0 to get_work_dim() - 1.
   * For other values, get_group_id() returns 0.
   * For clEnqueueTask, this returns 0.
   */
  size_t __ovld __cnfn get_group_id(uint dimindx);
  
  /**
   * get_global_offset returns the offset values specified in
   * global_work_offset argument to
   * clEnqueueNDRangeKernel.
   * Valid values of dimindx are 0 to get_work_dim() - 1.
   * For other values, get_global_offset() returns 0.
   * For clEnqueueTask, this returns 0.
   */
  size_t __ovld __cnfn get_global_offset(uint dimindx);
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  size_t __ovld get_enqueued_local_size(uint dimindx);
  size_t __ovld get_global_linear_id(void);
  size_t __ovld get_local_linear_id(void);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v1.1 s6.11.2, v1.2 s6.12.2, v2.0 s6.13.2 - Math functions
  
  /**
   * Arc cosine function.
   */
  float __ovld __cnfn acos(float);
  float2 __ovld __cnfn acos(float2);
  float3 __ovld __cnfn acos(float3);
  float4 __ovld __cnfn acos(float4);
  float8 __ovld __cnfn acos(float8);
  float16 __ovld __cnfn acos(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn acos(double);
  double2 __ovld __cnfn acos(double2);
  double3 __ovld __cnfn acos(double3);
  double4 __ovld __cnfn acos(double4);
  double8 __ovld __cnfn acos(double8);
  double16 __ovld __cnfn acos(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn acos(half);
  half2 __ovld __cnfn acos(half2);
  half3 __ovld __cnfn acos(half3);
  half4 __ovld __cnfn acos(half4);
  half8 __ovld __cnfn acos(half8);
  half16 __ovld __cnfn acos(half16);
  #endif //cl_khr_fp16
  
  /**
   * Inverse hyperbolic cosine.
   */
  float __ovld __cnfn acosh(float);
  float2 __ovld __cnfn acosh(float2);
  float3 __ovld __cnfn acosh(float3);
  float4 __ovld __cnfn acosh(float4);
  float8 __ovld __cnfn acosh(float8);
  float16 __ovld __cnfn acosh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn acosh(double);
  double2 __ovld __cnfn acosh(double2);
  double3 __ovld __cnfn acosh(double3);
  double4 __ovld __cnfn acosh(double4);
  double8 __ovld __cnfn acosh(double8);
  double16 __ovld __cnfn acosh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn acosh(half);
  half2 __ovld __cnfn acosh(half2);
  half3 __ovld __cnfn acosh(half3);
  half4 __ovld __cnfn acosh(half4);
  half8 __ovld __cnfn acosh(half8);
  half16 __ovld __cnfn acosh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute acos (x) / PI.
   */
  float __ovld __cnfn acospi(float x);
  float2 __ovld __cnfn acospi(float2 x);
  float3 __ovld __cnfn acospi(float3 x);
  float4 __ovld __cnfn acospi(float4 x);
  float8 __ovld __cnfn acospi(float8 x);
  float16 __ovld __cnfn acospi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn acospi(double x);
  double2 __ovld __cnfn acospi(double2 x);
  double3 __ovld __cnfn acospi(double3 x);
  double4 __ovld __cnfn acospi(double4 x);
  double8 __ovld __cnfn acospi(double8 x);
  double16 __ovld __cnfn acospi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn acospi(half x);
  half2 __ovld __cnfn acospi(half2 x);
  half3 __ovld __cnfn acospi(half3 x);
  half4 __ovld __cnfn acospi(half4 x);
  half8 __ovld __cnfn acospi(half8 x);
  half16 __ovld __cnfn acospi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Arc sine function.
   */
  float __ovld __cnfn asin(float);
  float2 __ovld __cnfn asin(float2);
  float3 __ovld __cnfn asin(float3);
  float4 __ovld __cnfn asin(float4);
  float8 __ovld __cnfn asin(float8);
  float16 __ovld __cnfn asin(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn asin(double);
  double2 __ovld __cnfn asin(double2);
  double3 __ovld __cnfn asin(double3);
  double4 __ovld __cnfn asin(double4);
  double8 __ovld __cnfn asin(double8);
  double16 __ovld __cnfn asin(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn asin(half);
  half2 __ovld __cnfn asin(half2);
  half3 __ovld __cnfn asin(half3);
  half4 __ovld __cnfn asin(half4);
  half8 __ovld __cnfn asin(half8);
  half16 __ovld __cnfn asin(half16);
  #endif //cl_khr_fp16
  
  /**
   * Inverse hyperbolic sine.
   */
  float __ovld __cnfn asinh(float);
  float2 __ovld __cnfn asinh(float2);
  float3 __ovld __cnfn asinh(float3);
  float4 __ovld __cnfn asinh(float4);
  float8 __ovld __cnfn asinh(float8);
  float16 __ovld __cnfn asinh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn asinh(double);
  double2 __ovld __cnfn asinh(double2);
  double3 __ovld __cnfn asinh(double3);
  double4 __ovld __cnfn asinh(double4);
  double8 __ovld __cnfn asinh(double8);
  double16 __ovld __cnfn asinh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn asinh(half);
  half2 __ovld __cnfn asinh(half2);
  half3 __ovld __cnfn asinh(half3);
  half4 __ovld __cnfn asinh(half4);
  half8 __ovld __cnfn asinh(half8);
  half16 __ovld __cnfn asinh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute asin (x) / PI.
   */
  float __ovld __cnfn asinpi(float x);
  float2 __ovld __cnfn asinpi(float2 x);
  float3 __ovld __cnfn asinpi(float3 x);
  float4 __ovld __cnfn asinpi(float4 x);
  float8 __ovld __cnfn asinpi(float8 x);
  float16 __ovld __cnfn asinpi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn asinpi(double x);
  double2 __ovld __cnfn asinpi(double2 x);
  double3 __ovld __cnfn asinpi(double3 x);
  double4 __ovld __cnfn asinpi(double4 x);
  double8 __ovld __cnfn asinpi(double8 x);
  double16 __ovld __cnfn asinpi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn asinpi(half x);
  half2 __ovld __cnfn asinpi(half2 x);
  half3 __ovld __cnfn asinpi(half3 x);
  half4 __ovld __cnfn asinpi(half4 x);
  half8 __ovld __cnfn asinpi(half8 x);
  half16 __ovld __cnfn asinpi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Arc tangent function.
   */
  float __ovld __cnfn atan(float y_over_x);
  float2 __ovld __cnfn atan(float2 y_over_x);
  float3 __ovld __cnfn atan(float3 y_over_x);
  float4 __ovld __cnfn atan(float4 y_over_x);
  float8 __ovld __cnfn atan(float8 y_over_x);
  float16 __ovld __cnfn atan(float16 y_over_x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn atan(double y_over_x);
  double2 __ovld __cnfn atan(double2 y_over_x);
  double3 __ovld __cnfn atan(double3 y_over_x);
  double4 __ovld __cnfn atan(double4 y_over_x);
  double8 __ovld __cnfn atan(double8 y_over_x);
  double16 __ovld __cnfn atan(double16 y_over_x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn atan(half y_over_x);
  half2 __ovld __cnfn atan(half2 y_over_x);
  half3 __ovld __cnfn atan(half3 y_over_x);
  half4 __ovld __cnfn atan(half4 y_over_x);
  half8 __ovld __cnfn atan(half8 y_over_x);
  half16 __ovld __cnfn atan(half16 y_over_x);
  #endif //cl_khr_fp16
  
  /**
   * Arc tangent of y / x.
   */
  float __ovld __cnfn atan2(float y, float x);
  float2 __ovld __cnfn atan2(float2 y, float2 x);
  float3 __ovld __cnfn atan2(float3 y, float3 x);
  float4 __ovld __cnfn atan2(float4 y, float4 x);
  float8 __ovld __cnfn atan2(float8 y, float8 x);
  float16 __ovld __cnfn atan2(float16 y, float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn atan2(double y, double x);
  double2 __ovld __cnfn atan2(double2 y, double2 x);
  double3 __ovld __cnfn atan2(double3 y, double3 x);
  double4 __ovld __cnfn atan2(double4 y, double4 x);
  double8 __ovld __cnfn atan2(double8 y, double8 x);
  double16 __ovld __cnfn atan2(double16 y, double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn atan2(half y, half x);
  half2 __ovld __cnfn atan2(half2 y, half2 x);
  half3 __ovld __cnfn atan2(half3 y, half3 x);
  half4 __ovld __cnfn atan2(half4 y, half4 x);
  half8 __ovld __cnfn atan2(half8 y, half8 x);
  half16 __ovld __cnfn atan2(half16 y, half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Hyperbolic arc tangent.
   */
  float __ovld __cnfn atanh(float);
  float2 __ovld __cnfn atanh(float2);
  float3 __ovld __cnfn atanh(float3);
  float4 __ovld __cnfn atanh(float4);
  float8 __ovld __cnfn atanh(float8);
  float16 __ovld __cnfn atanh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn atanh(double);
  double2 __ovld __cnfn atanh(double2);
  double3 __ovld __cnfn atanh(double3);
  double4 __ovld __cnfn atanh(double4);
  double8 __ovld __cnfn atanh(double8);
  double16 __ovld __cnfn atanh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn atanh(half);
  half2 __ovld __cnfn atanh(half2);
  half3 __ovld __cnfn atanh(half3);
  half4 __ovld __cnfn atanh(half4);
  half8 __ovld __cnfn atanh(half8);
  half16 __ovld __cnfn atanh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute atan (x) / PI.
   */
  float __ovld __cnfn atanpi(float x);
  float2 __ovld __cnfn atanpi(float2 x);
  float3 __ovld __cnfn atanpi(float3 x);
  float4 __ovld __cnfn atanpi(float4 x);
  float8 __ovld __cnfn atanpi(float8 x);
  float16 __ovld __cnfn atanpi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn atanpi(double x);
  double2 __ovld __cnfn atanpi(double2 x);
  double3 __ovld __cnfn atanpi(double3 x);
  double4 __ovld __cnfn atanpi(double4 x);
  double8 __ovld __cnfn atanpi(double8 x);
  double16 __ovld __cnfn atanpi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn atanpi(half x);
  half2 __ovld __cnfn atanpi(half2 x);
  half3 __ovld __cnfn atanpi(half3 x);
  half4 __ovld __cnfn atanpi(half4 x);
  half8 __ovld __cnfn atanpi(half8 x);
  half16 __ovld __cnfn atanpi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute atan2 (y, x) / PI.
   */
  float __ovld __cnfn atan2pi(float y, float x);
  float2 __ovld __cnfn atan2pi(float2 y, float2 x);
  float3 __ovld __cnfn atan2pi(float3 y, float3 x);
  float4 __ovld __cnfn atan2pi(float4 y, float4 x);
  float8 __ovld __cnfn atan2pi(float8 y, float8 x);
  float16 __ovld __cnfn atan2pi(float16 y, float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn atan2pi(double y, double x);
  double2 __ovld __cnfn atan2pi(double2 y, double2 x);
  double3 __ovld __cnfn atan2pi(double3 y, double3 x);
  double4 __ovld __cnfn atan2pi(double4 y, double4 x);
  double8 __ovld __cnfn atan2pi(double8 y, double8 x);
  double16 __ovld __cnfn atan2pi(double16 y, double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn atan2pi(half y, half x);
  half2 __ovld __cnfn atan2pi(half2 y, half2 x);
  half3 __ovld __cnfn atan2pi(half3 y, half3 x);
  half4 __ovld __cnfn atan2pi(half4 y, half4 x);
  half8 __ovld __cnfn atan2pi(half8 y, half8 x);
  half16 __ovld __cnfn atan2pi(half16 y, half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute cube-root.
   */
  float __ovld __cnfn cbrt(float);
  float2 __ovld __cnfn cbrt(float2);
  float3 __ovld __cnfn cbrt(float3);
  float4 __ovld __cnfn cbrt(float4);
  float8 __ovld __cnfn cbrt(float8);
  float16 __ovld __cnfn cbrt(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn cbrt(double);
  double2 __ovld __cnfn cbrt(double2);
  double3 __ovld __cnfn cbrt(double3);
  double4 __ovld __cnfn cbrt(double4);
  double8 __ovld __cnfn cbrt(double8);
  double16 __ovld __cnfn cbrt(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn cbrt(half);
  half2 __ovld __cnfn cbrt(half2);
  half3 __ovld __cnfn cbrt(half3);
  half4 __ovld __cnfn cbrt(half4);
  half8 __ovld __cnfn cbrt(half8);
  half16 __ovld __cnfn cbrt(half16);
  #endif //cl_khr_fp16
  
  /**
   * Round to integral value using the round to positive
   * infinity rounding mode.
   */
  float __ovld __cnfn ceil(float);
  float2 __ovld __cnfn ceil(float2);
  float3 __ovld __cnfn ceil(float3);
  float4 __ovld __cnfn ceil(float4);
  float8 __ovld __cnfn ceil(float8);
  float16 __ovld __cnfn ceil(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn ceil(double);
  double2 __ovld __cnfn ceil(double2);
  double3 __ovld __cnfn ceil(double3);
  double4 __ovld __cnfn ceil(double4);
  double8 __ovld __cnfn ceil(double8);
  double16 __ovld __cnfn ceil(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn ceil(half);
  half2 __ovld __cnfn ceil(half2);
  half3 __ovld __cnfn ceil(half3);
  half4 __ovld __cnfn ceil(half4);
  half8 __ovld __cnfn ceil(half8);
  half16 __ovld __cnfn ceil(half16);
  #endif //cl_khr_fp16
  
  /**
   * Returns x with its sign changed to match the sign of y.
   */
  float __ovld __cnfn copysign(float x, float y);
  float2 __ovld __cnfn copysign(float2 x, float2 y);
  float3 __ovld __cnfn copysign(float3 x, float3 y);
  float4 __ovld __cnfn copysign(float4 x, float4 y);
  float8 __ovld __cnfn copysign(float8 x, float8 y);
  float16 __ovld __cnfn copysign(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn copysign(double x, double y);
  double2 __ovld __cnfn copysign(double2 x, double2 y);
  double3 __ovld __cnfn copysign(double3 x, double3 y);
  double4 __ovld __cnfn copysign(double4 x, double4 y);
  double8 __ovld __cnfn copysign(double8 x, double8 y);
  double16 __ovld __cnfn copysign(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn copysign(half x, half y);
  half2 __ovld __cnfn copysign(half2 x, half2 y);
  half3 __ovld __cnfn copysign(half3 x, half3 y);
  half4 __ovld __cnfn copysign(half4 x, half4 y);
  half8 __ovld __cnfn copysign(half8 x, half8 y);
  half16 __ovld __cnfn copysign(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Compute cosine.
   */
  float __ovld __cnfn cos(float);
  float2 __ovld __cnfn cos(float2);
  float3 __ovld __cnfn cos(float3);
  float4 __ovld __cnfn cos(float4);
  float8 __ovld __cnfn cos(float8);
  float16 __ovld __cnfn cos(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn cos(double);
  double2 __ovld __cnfn cos(double2);
  double3 __ovld __cnfn cos(double3);
  double4 __ovld __cnfn cos(double4);
  double8 __ovld __cnfn cos(double8);
  double16 __ovld __cnfn cos(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn cos(half);
  half2 __ovld __cnfn cos(half2);
  half3 __ovld __cnfn cos(half3);
  half4 __ovld __cnfn cos(half4);
  half8 __ovld __cnfn cos(half8);
  half16 __ovld __cnfn cos(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute hyperbolic cosine.
   */
  float __ovld __cnfn cosh(float);
  float2 __ovld __cnfn cosh(float2);
  float3 __ovld __cnfn cosh(float3);
  float4 __ovld __cnfn cosh(float4);
  float8 __ovld __cnfn cosh(float8);
  float16 __ovld __cnfn cosh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn cosh(double);
  double2 __ovld __cnfn cosh(double2);
  double3 __ovld __cnfn cosh(double3);
  double4 __ovld __cnfn cosh(double4);
  double8 __ovld __cnfn cosh(double8);
  double16 __ovld __cnfn cosh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn cosh(half);
  half2 __ovld __cnfn cosh(half2);
  half3 __ovld __cnfn cosh(half3);
  half4 __ovld __cnfn cosh(half4);
  half8 __ovld __cnfn cosh(half8);
  half16 __ovld __cnfn cosh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute cos (PI * x).
   */
  float __ovld __cnfn cospi(float x);
  float2 __ovld __cnfn cospi(float2 x);
  float3 __ovld __cnfn cospi(float3 x);
  float4 __ovld __cnfn cospi(float4 x);
  float8 __ovld __cnfn cospi(float8 x);
  float16 __ovld __cnfn cospi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn cospi(double x);
  double2 __ovld __cnfn cospi(double2 x);
  double3 __ovld __cnfn cospi(double3 x);
  double4 __ovld __cnfn cospi(double4 x);
  double8 __ovld __cnfn cospi(double8 x);
  double16 __ovld __cnfn cospi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn cospi(half x);
  half2 __ovld __cnfn cospi(half2 x);
  half3 __ovld __cnfn cospi(half3 x);
  half4 __ovld __cnfn cospi(half4 x);
  half8 __ovld __cnfn cospi(half8 x);
  half16 __ovld __cnfn cospi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Complementary error function.
   */
  float __ovld __cnfn erfc(float);
  float2 __ovld __cnfn erfc(float2);
  float3 __ovld __cnfn erfc(float3);
  float4 __ovld __cnfn erfc(float4);
  float8 __ovld __cnfn erfc(float8);
  float16 __ovld __cnfn erfc(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn erfc(double);
  double2 __ovld __cnfn erfc(double2);
  double3 __ovld __cnfn erfc(double3);
  double4 __ovld __cnfn erfc(double4);
  double8 __ovld __cnfn erfc(double8);
  double16 __ovld __cnfn erfc(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn erfc(half);
  half2 __ovld __cnfn erfc(half2);
  half3 __ovld __cnfn erfc(half3);
  half4 __ovld __cnfn erfc(half4);
  half8 __ovld __cnfn erfc(half8);
  half16 __ovld __cnfn erfc(half16);
  #endif //cl_khr_fp16
  
  /**
   * Error function encountered in integrating the
   * normal distribution.
   */
  float __ovld __cnfn erf(float);
  float2 __ovld __cnfn erf(float2);
  float3 __ovld __cnfn erf(float3);
  float4 __ovld __cnfn erf(float4);
  float8 __ovld __cnfn erf(float8);
  float16 __ovld __cnfn erf(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn erf(double);
  double2 __ovld __cnfn erf(double2);
  double3 __ovld __cnfn erf(double3);
  double4 __ovld __cnfn erf(double4);
  double8 __ovld __cnfn erf(double8);
  double16 __ovld __cnfn erf(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn erf(half);
  half2 __ovld __cnfn erf(half2);
  half3 __ovld __cnfn erf(half3);
  half4 __ovld __cnfn erf(half4);
  half8 __ovld __cnfn erf(half8);
  half16 __ovld __cnfn erf(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute the base e exponential function of x.
   */
  float __ovld __cnfn exp(float x);
  float2 __ovld __cnfn exp(float2 x);
  float3 __ovld __cnfn exp(float3 x);
  float4 __ovld __cnfn exp(float4 x);
  float8 __ovld __cnfn exp(float8 x);
  float16 __ovld __cnfn exp(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn exp(double x);
  double2 __ovld __cnfn exp(double2 x);
  double3 __ovld __cnfn exp(double3 x);
  double4 __ovld __cnfn exp(double4 x);
  double8 __ovld __cnfn exp(double8 x);
  double16 __ovld __cnfn exp(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn exp(half x);
  half2 __ovld __cnfn exp(half2 x);
  half3 __ovld __cnfn exp(half3 x);
  half4 __ovld __cnfn exp(half4 x);
  half8 __ovld __cnfn exp(half8 x);
  half16 __ovld __cnfn exp(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Exponential base 2 function.
   */
  float __ovld __cnfn exp2(float);
  float2 __ovld __cnfn exp2(float2);
  float3 __ovld __cnfn exp2(float3);
  float4 __ovld __cnfn exp2(float4);
  float8 __ovld __cnfn exp2(float8);
  float16 __ovld __cnfn exp2(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn exp2(double);
  double2 __ovld __cnfn exp2(double2);
  double3 __ovld __cnfn exp2(double3);
  double4 __ovld __cnfn exp2(double4);
  double8 __ovld __cnfn exp2(double8);
  double16 __ovld __cnfn exp2(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn exp2(half);
  half2 __ovld __cnfn exp2(half2);
  half3 __ovld __cnfn exp2(half3);
  half4 __ovld __cnfn exp2(half4);
  half8 __ovld __cnfn exp2(half8);
  half16 __ovld __cnfn exp2(half16);
  #endif //cl_khr_fp16
  
  /**
   * Exponential base 10 function.
   */
  float __ovld __cnfn exp10(float);
  float2 __ovld __cnfn exp10(float2);
  float3 __ovld __cnfn exp10(float3);
  float4 __ovld __cnfn exp10(float4);
  float8 __ovld __cnfn exp10(float8);
  float16 __ovld __cnfn exp10(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn exp10(double);
  double2 __ovld __cnfn exp10(double2);
  double3 __ovld __cnfn exp10(double3);
  double4 __ovld __cnfn exp10(double4);
  double8 __ovld __cnfn exp10(double8);
  double16 __ovld __cnfn exp10(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn exp10(half);
  half2 __ovld __cnfn exp10(half2);
  half3 __ovld __cnfn exp10(half3);
  half4 __ovld __cnfn exp10(half4);
  half8 __ovld __cnfn exp10(half8);
  half16 __ovld __cnfn exp10(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute e^x- 1.0.
   */
  float __ovld __cnfn expm1(float x);
  float2 __ovld __cnfn expm1(float2 x);
  float3 __ovld __cnfn expm1(float3 x);
  float4 __ovld __cnfn expm1(float4 x);
  float8 __ovld __cnfn expm1(float8 x);
  float16 __ovld __cnfn expm1(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn expm1(double x);
  double2 __ovld __cnfn expm1(double2 x);
  double3 __ovld __cnfn expm1(double3 x);
  double4 __ovld __cnfn expm1(double4 x);
  double8 __ovld __cnfn expm1(double8 x);
  double16 __ovld __cnfn expm1(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn expm1(half x);
  half2 __ovld __cnfn expm1(half2 x);
  half3 __ovld __cnfn expm1(half3 x);
  half4 __ovld __cnfn expm1(half4 x);
  half8 __ovld __cnfn expm1(half8 x);
  half16 __ovld __cnfn expm1(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute absolute value of a floating-point number.
   */
  float __ovld __cnfn fabs(float);
  float2 __ovld __cnfn fabs(float2);
  float3 __ovld __cnfn fabs(float3);
  float4 __ovld __cnfn fabs(float4);
  float8 __ovld __cnfn fabs(float8);
  float16 __ovld __cnfn fabs(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fabs(double);
  double2 __ovld __cnfn fabs(double2);
  double3 __ovld __cnfn fabs(double3);
  double4 __ovld __cnfn fabs(double4);
  double8 __ovld __cnfn fabs(double8);
  double16 __ovld __cnfn fabs(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fabs(half);
  half2 __ovld __cnfn fabs(half2);
  half3 __ovld __cnfn fabs(half3);
  half4 __ovld __cnfn fabs(half4);
  half8 __ovld __cnfn fabs(half8);
  half16 __ovld __cnfn fabs(half16);
  #endif //cl_khr_fp16
  
  /**
   * x - y if x > y, +0 if x is less than or equal to y.
   */
  float __ovld __cnfn fdim(float x, float y);
  float2 __ovld __cnfn fdim(float2 x, float2 y);
  float3 __ovld __cnfn fdim(float3 x, float3 y);
  float4 __ovld __cnfn fdim(float4 x, float4 y);
  float8 __ovld __cnfn fdim(float8 x, float8 y);
  float16 __ovld __cnfn fdim(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fdim(double x, double y);
  double2 __ovld __cnfn fdim(double2 x, double2 y);
  double3 __ovld __cnfn fdim(double3 x, double3 y);
  double4 __ovld __cnfn fdim(double4 x, double4 y);
  double8 __ovld __cnfn fdim(double8 x, double8 y);
  double16 __ovld __cnfn fdim(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fdim(half x, half y);
  half2 __ovld __cnfn fdim(half2 x, half2 y);
  half3 __ovld __cnfn fdim(half3 x, half3 y);
  half4 __ovld __cnfn fdim(half4 x, half4 y);
  half8 __ovld __cnfn fdim(half8 x, half8 y);
  half16 __ovld __cnfn fdim(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Round to integral value using the round to -ve
   * infinity rounding mode.
   */
  float __ovld __cnfn floor(float);
  float2 __ovld __cnfn floor(float2);
  float3 __ovld __cnfn floor(float3);
  float4 __ovld __cnfn floor(float4);
  float8 __ovld __cnfn floor(float8);
  float16 __ovld __cnfn floor(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn floor(double);
  double2 __ovld __cnfn floor(double2);
  double3 __ovld __cnfn floor(double3);
  double4 __ovld __cnfn floor(double4);
  double8 __ovld __cnfn floor(double8);
  double16 __ovld __cnfn floor(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn floor(half);
  half2 __ovld __cnfn floor(half2);
  half3 __ovld __cnfn floor(half3);
  half4 __ovld __cnfn floor(half4);
  half8 __ovld __cnfn floor(half8);
  half16 __ovld __cnfn floor(half16);
  #endif //cl_khr_fp16
  
  /**
   * Returns the correctly rounded floating-point
   * representation of the sum of c with the infinitely
   * precise product of a and b. Rounding of
   * intermediate products shall not occur. Edge case
   * behavior is per the IEEE 754-2008 standard.
   */
  float __ovld __cnfn fma(float a, float b, float c);
  float2 __ovld __cnfn fma(float2 a, float2 b, float2 c);
  float3 __ovld __cnfn fma(float3 a, float3 b, float3 c);
  float4 __ovld __cnfn fma(float4 a, float4 b, float4 c);
  float8 __ovld __cnfn fma(float8 a, float8 b, float8 c);
  float16 __ovld __cnfn fma(float16 a, float16 b, float16 c);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fma(double a, double b, double c);
  double2 __ovld __cnfn fma(double2 a, double2 b, double2 c);
  double3 __ovld __cnfn fma(double3 a, double3 b, double3 c);
  double4 __ovld __cnfn fma(double4 a, double4 b, double4 c);
  double8 __ovld __cnfn fma(double8 a, double8 b, double8 c);
  double16 __ovld __cnfn fma(double16 a, double16 b, double16 c);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fma(half a, half b, half c);
  half2 __ovld __cnfn fma(half2 a, half2 b, half2 c);
  half3 __ovld __cnfn fma(half3 a, half3 b, half3 c);
  half4 __ovld __cnfn fma(half4 a, half4 b, half4 c);
  half8 __ovld __cnfn fma(half8 a, half8 b, half8 c);
  half16 __ovld __cnfn fma(half16 a, half16 b, half16 c);
  #endif //cl_khr_fp16
  
  /**
   * Returns y if x < y, otherwise it returns x. If one
   * argument is a NaN, fmax() returns the other
   * argument. If both arguments are NaNs, fmax()
   * returns a NaN.
   */
  float __ovld __cnfn fmax(float x, float y);
  float2 __ovld __cnfn fmax(float2 x, float2 y);
  float3 __ovld __cnfn fmax(float3 x, float3 y);
  float4 __ovld __cnfn fmax(float4 x, float4 y);
  float8 __ovld __cnfn fmax(float8 x, float8 y);
  float16 __ovld __cnfn fmax(float16 x, float16 y);
  float2 __ovld __cnfn fmax(float2 x, float y);
  float3 __ovld __cnfn fmax(float3 x, float y);
  float4 __ovld __cnfn fmax(float4 x, float y);
  float8 __ovld __cnfn fmax(float8 x, float y);
  float16 __ovld __cnfn fmax(float16 x, float y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fmax(double x, double y);
  double2 __ovld __cnfn fmax(double2 x, double2 y);
  double3 __ovld __cnfn fmax(double3 x, double3 y);
  double4 __ovld __cnfn fmax(double4 x, double4 y);
  double8 __ovld __cnfn fmax(double8 x, double8 y);
  double16 __ovld __cnfn fmax(double16 x, double16 y);
  double2 __ovld __cnfn fmax(double2 x, double y);
  double3 __ovld __cnfn fmax(double3 x, double y);
  double4 __ovld __cnfn fmax(double4 x, double y);
  double8 __ovld __cnfn fmax(double8 x, double y);
  double16 __ovld __cnfn fmax(double16 x, double y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fmax(half x, half y);
  half2 __ovld __cnfn fmax(half2 x, half2 y);
  half3 __ovld __cnfn fmax(half3 x, half3 y);
  half4 __ovld __cnfn fmax(half4 x, half4 y);
  half8 __ovld __cnfn fmax(half8 x, half8 y);
  half16 __ovld __cnfn fmax(half16 x, half16 y);
  half2 __ovld __cnfn fmax(half2 x, half y);
  half3 __ovld __cnfn fmax(half3 x, half y);
  half4 __ovld __cnfn fmax(half4 x, half y);
  half8 __ovld __cnfn fmax(half8 x, half y);
  half16 __ovld __cnfn fmax(half16 x, half y);
  #endif //cl_khr_fp16
  
  /**
   * Returns y if y < x, otherwise it returns x. If one
   * argument is a NaN, fmin() returns the other
   * argument. If both arguments are NaNs, fmin()
   * returns a NaN.
   */
  float __ovld __cnfn fmin(float x, float y);
  float2 __ovld __cnfn fmin(float2 x, float2 y);
  float3 __ovld __cnfn fmin(float3 x, float3 y);
  float4 __ovld __cnfn fmin(float4 x, float4 y);
  float8 __ovld __cnfn fmin(float8 x, float8 y);
  float16 __ovld __cnfn fmin(float16 x, float16 y);
  float2 __ovld __cnfn fmin(float2 x, float y);
  float3 __ovld __cnfn fmin(float3 x, float y);
  float4 __ovld __cnfn fmin(float4 x, float y);
  float8 __ovld __cnfn fmin(float8 x, float y);
  float16 __ovld __cnfn fmin(float16 x, float y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fmin(double x, double y);
  double2 __ovld __cnfn fmin(double2 x, double2 y);
  double3 __ovld __cnfn fmin(double3 x, double3 y);
  double4 __ovld __cnfn fmin(double4 x, double4 y);
  double8 __ovld __cnfn fmin(double8 x, double8 y);
  double16 __ovld __cnfn fmin(double16 x, double16 y);
  double2 __ovld __cnfn fmin(double2 x, double y);
  double3 __ovld __cnfn fmin(double3 x, double y);
  double4 __ovld __cnfn fmin(double4 x, double y);
  double8 __ovld __cnfn fmin(double8 x, double y);
  double16 __ovld __cnfn fmin(double16 x, double y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fmin(half x, half y);
  half2 __ovld __cnfn fmin(half2 x, half2 y);
  half3 __ovld __cnfn fmin(half3 x, half3 y);
  half4 __ovld __cnfn fmin(half4 x, half4 y);
  half8 __ovld __cnfn fmin(half8 x, half8 y);
  half16 __ovld __cnfn fmin(half16 x, half16 y);
  half2 __ovld __cnfn fmin(half2 x, half y);
  half3 __ovld __cnfn fmin(half3 x, half y);
  half4 __ovld __cnfn fmin(half4 x, half y);
  half8 __ovld __cnfn fmin(half8 x, half y);
  half16 __ovld __cnfn fmin(half16 x, half y);
  #endif //cl_khr_fp16
  
  /**
   * Modulus. Returns x - y * trunc (x/y).
   */
  float __ovld __cnfn fmod(float x, float y);
  float2 __ovld __cnfn fmod(float2 x, float2 y);
  float3 __ovld __cnfn fmod(float3 x, float3 y);
  float4 __ovld __cnfn fmod(float4 x, float4 y);
  float8 __ovld __cnfn fmod(float8 x, float8 y);
  float16 __ovld __cnfn fmod(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn fmod(double x, double y);
  double2 __ovld __cnfn fmod(double2 x, double2 y);
  double3 __ovld __cnfn fmod(double3 x, double3 y);
  double4 __ovld __cnfn fmod(double4 x, double4 y);
  double8 __ovld __cnfn fmod(double8 x, double8 y);
  double16 __ovld __cnfn fmod(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn fmod(half x, half y);
  half2 __ovld __cnfn fmod(half2 x, half2 y);
  half3 __ovld __cnfn fmod(half3 x, half3 y);
  half4 __ovld __cnfn fmod(half4 x, half4 y);
  half8 __ovld __cnfn fmod(half8 x, half8 y);
  half16 __ovld __cnfn fmod(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns fmin(x - floor (x), 0x1.fffffep-1f ).
   * floor(x) is returned in iptr.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld fract(float x, float *iptr);
  float2 __ovld fract(float2 x, float2 *iptr);
  float3 __ovld fract(float3 x, float3 *iptr);
  float4 __ovld fract(float4 x, float4 *iptr);
  float8 __ovld fract(float8 x, float8 *iptr);
  float16 __ovld fract(float16 x, float16 *iptr);
  #ifdef cl_khr_fp64
  double __ovld fract(double x, double *iptr);
  double2 __ovld fract(double2 x, double2 *iptr);
  double3 __ovld fract(double3 x, double3 *iptr);
  double4 __ovld fract(double4 x, double4 *iptr);
  double8 __ovld fract(double8 x, double8 *iptr);
  double16 __ovld fract(double16 x, double16 *iptr);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld fract(half x, half *iptr);
  half2 __ovld fract(half2 x, half2 *iptr);
  half3 __ovld fract(half3 x, half3 *iptr);
  half4 __ovld fract(half4 x, half4 *iptr);
  half8 __ovld fract(half8 x, half8 *iptr);
  half16 __ovld fract(half16 x, half16 *iptr);
  #endif //cl_khr_fp16
  #else
  float __ovld fract(float x, __global float *iptr);
  float2 __ovld fract(float2 x, __global float2 *iptr);
  float3 __ovld fract(float3 x, __global float3 *iptr);
  float4 __ovld fract(float4 x, __global float4 *iptr);
  float8 __ovld fract(float8 x, __global float8 *iptr);
  float16 __ovld fract(float16 x, __global float16 *iptr);
  float __ovld fract(float x, __local float *iptr);
  float2 __ovld fract(float2 x, __local float2 *iptr);
  float3 __ovld fract(float3 x, __local float3 *iptr);
  float4 __ovld fract(float4 x, __local float4 *iptr);
  float8 __ovld fract(float8 x, __local float8 *iptr);
  float16 __ovld fract(float16 x, __local float16 *iptr);
  float __ovld fract(float x, __private float *iptr);
  float2 __ovld fract(float2 x, __private float2 *iptr);
  float3 __ovld fract(float3 x, __private float3 *iptr);
  float4 __ovld fract(float4 x, __private float4 *iptr);
  float8 __ovld fract(float8 x, __private float8 *iptr);
  float16 __ovld fract(float16 x, __private float16 *iptr);
  #ifdef cl_khr_fp64
  double __ovld fract(double x, __global double *iptr);
  double2 __ovld fract(double2 x, __global double2 *iptr);
  double3 __ovld fract(double3 x, __global double3 *iptr);
  double4 __ovld fract(double4 x, __global double4 *iptr);
  double8 __ovld fract(double8 x, __global double8 *iptr);
  double16 __ovld fract(double16 x, __global double16 *iptr);
  double __ovld fract(double x, __local double *iptr);
  double2 __ovld fract(double2 x, __local double2 *iptr);
  double3 __ovld fract(double3 x, __local double3 *iptr);
  double4 __ovld fract(double4 x, __local double4 *iptr);
  double8 __ovld fract(double8 x, __local double8 *iptr);
  double16 __ovld fract(double16 x, __local double16 *iptr);
  double __ovld fract(double x, __private double *iptr);
  double2 __ovld fract(double2 x, __private double2 *iptr);
  double3 __ovld fract(double3 x, __private double3 *iptr);
  double4 __ovld fract(double4 x, __private double4 *iptr);
  double8 __ovld fract(double8 x, __private double8 *iptr);
  double16 __ovld fract(double16 x, __private double16 *iptr);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld fract(half x, __global half *iptr);
  half2 __ovld fract(half2 x, __global half2 *iptr);
  half3 __ovld fract(half3 x, __global half3 *iptr);
  half4 __ovld fract(half4 x, __global half4 *iptr);
  half8 __ovld fract(half8 x, __global half8 *iptr);
  half16 __ovld fract(half16 x, __global half16 *iptr);
  half __ovld fract(half x, __local half *iptr);
  half2 __ovld fract(half2 x, __local half2 *iptr);
  half3 __ovld fract(half3 x, __local half3 *iptr);
  half4 __ovld fract(half4 x, __local half4 *iptr);
  half8 __ovld fract(half8 x, __local half8 *iptr);
  half16 __ovld fract(half16 x, __local half16 *iptr);
  half __ovld fract(half x, __private half *iptr);
  half2 __ovld fract(half2 x, __private half2 *iptr);
  half3 __ovld fract(half3 x, __private half3 *iptr);
  half4 __ovld fract(half4 x, __private half4 *iptr);
  half8 __ovld fract(half8 x, __private half8 *iptr);
  half16 __ovld fract(half16 x, __private half16 *iptr);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Extract mantissa and exponent from x. For each
   * component the mantissa returned is a float with
   * magnitude in the interval [1/2, 1) or 0. Each
   * component of x equals mantissa returned * 2^exp.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld frexp(float x, int *exp);
  float2 __ovld frexp(float2 x, int2 *exp);
  float3 __ovld frexp(float3 x, int3 *exp);
  float4 __ovld frexp(float4 x, int4 *exp);
  float8 __ovld frexp(float8 x, int8 *exp);
  float16 __ovld frexp(float16 x, int16 *exp);
  #ifdef cl_khr_fp64
  double __ovld frexp(double x, int *exp);
  double2 __ovld frexp(double2 x, int2 *exp);
  double3 __ovld frexp(double3 x, int3 *exp);
  double4 __ovld frexp(double4 x, int4 *exp);
  double8 __ovld frexp(double8 x, int8 *exp);
  double16 __ovld frexp(double16 x, int16 *exp);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld frexp(half x, int *exp);
  half2 __ovld frexp(half2 x, int2 *exp);
  half3 __ovld frexp(half3 x, int3 *exp);
  half4 __ovld frexp(half4 x, int4 *exp);
  half8 __ovld frexp(half8 x, int8 *exp);
  half16 __ovld frexp(half16 x, int16 *exp);
  #endif //cl_khr_fp16
  #else
  float __ovld frexp(float x, __global int *exp);
  float2 __ovld frexp(float2 x, __global int2 *exp);
  float3 __ovld frexp(float3 x, __global int3 *exp);
  float4 __ovld frexp(float4 x, __global int4 *exp);
  float8 __ovld frexp(float8 x, __global int8 *exp);
  float16 __ovld frexp(float16 x, __global int16 *exp);
  float __ovld frexp(float x, __local int *exp);
  float2 __ovld frexp(float2 x, __local int2 *exp);
  float3 __ovld frexp(float3 x, __local int3 *exp);
  float4 __ovld frexp(float4 x, __local int4 *exp);
  float8 __ovld frexp(float8 x, __local int8 *exp);
  float16 __ovld frexp(float16 x, __local int16 *exp);
  float __ovld frexp(float x, __private int *exp);
  float2 __ovld frexp(float2 x, __private int2 *exp);
  float3 __ovld frexp(float3 x, __private int3 *exp);
  float4 __ovld frexp(float4 x, __private int4 *exp);
  float8 __ovld frexp(float8 x, __private int8 *exp);
  float16 __ovld frexp(float16 x, __private int16 *exp);
  #ifdef cl_khr_fp64
  double __ovld frexp(double x, __global int *exp);
  double2 __ovld frexp(double2 x, __global int2 *exp);
  double3 __ovld frexp(double3 x, __global int3 *exp);
  double4 __ovld frexp(double4 x, __global int4 *exp);
  double8 __ovld frexp(double8 x, __global int8 *exp);
  double16 __ovld frexp(double16 x, __global int16 *exp);
  double __ovld frexp(double x, __local int *exp);
  double2 __ovld frexp(double2 x, __local int2 *exp);
  double3 __ovld frexp(double3 x, __local int3 *exp);
  double4 __ovld frexp(double4 x, __local int4 *exp);
  double8 __ovld frexp(double8 x, __local int8 *exp);
  double16 __ovld frexp(double16 x, __local int16 *exp);
  double __ovld frexp(double x, __private int *exp);
  double2 __ovld frexp(double2 x, __private int2 *exp);
  double3 __ovld frexp(double3 x, __private int3 *exp);
  double4 __ovld frexp(double4 x, __private int4 *exp);
  double8 __ovld frexp(double8 x, __private int8 *exp);
  double16 __ovld frexp(double16 x, __private int16 *exp);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld frexp(half x, __global int *exp);
  half2 __ovld frexp(half2 x, __global int2 *exp);
  half3 __ovld frexp(half3 x, __global int3 *exp);
  half4 __ovld frexp(half4 x, __global int4 *exp);
  half8 __ovld frexp(half8 x, __global int8 *exp);
  half16 __ovld frexp(half16 x, __global int16 *exp);
  half __ovld frexp(half x, __local int *exp);
  half2 __ovld frexp(half2 x, __local int2 *exp);
  half3 __ovld frexp(half3 x, __local int3 *exp);
  half4 __ovld frexp(half4 x, __local int4 *exp);
  half8 __ovld frexp(half8 x, __local int8 *exp);
  half16 __ovld frexp(half16 x, __local int16 *exp);
  half __ovld frexp(half x, __private int *exp);
  half2 __ovld frexp(half2 x, __private int2 *exp);
  half3 __ovld frexp(half3 x, __private int3 *exp);
  half4 __ovld frexp(half4 x, __private int4 *exp);
  half8 __ovld frexp(half8 x, __private int8 *exp);
  half16 __ovld frexp(half16 x, __private int16 *exp);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Compute the value of the square root of x^2 + y^2
   * without undue overflow or underflow.
   */
  float __ovld __cnfn hypot(float x, float y);
  float2 __ovld __cnfn hypot(float2 x, float2 y);
  float3 __ovld __cnfn hypot(float3 x, float3 y);
  float4 __ovld __cnfn hypot(float4 x, float4 y);
  float8 __ovld __cnfn hypot(float8 x, float8 y);
  float16 __ovld __cnfn hypot(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn hypot(double x, double y);
  double2 __ovld __cnfn hypot(double2 x, double2 y);
  double3 __ovld __cnfn hypot(double3 x, double3 y);
  double4 __ovld __cnfn hypot(double4 x, double4 y);
  double8 __ovld __cnfn hypot(double8 x, double8 y);
  double16 __ovld __cnfn hypot(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn hypot(half x, half y);
  half2 __ovld __cnfn hypot(half2 x, half2 y);
  half3 __ovld __cnfn hypot(half3 x, half3 y);
  half4 __ovld __cnfn hypot(half4 x, half4 y);
  half8 __ovld __cnfn hypot(half8 x, half8 y);
  half16 __ovld __cnfn hypot(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Return the exponent as an integer value.
   */
  int __ovld __cnfn ilogb(float x);
  int2 __ovld __cnfn ilogb(float2 x);
  int3 __ovld __cnfn ilogb(float3 x);
  int4 __ovld __cnfn ilogb(float4 x);
  int8 __ovld __cnfn ilogb(float8 x);
  int16 __ovld __cnfn ilogb(float16 x);
  #ifdef cl_khr_fp64
  int __ovld __cnfn ilogb(double x);
  int2 __ovld __cnfn ilogb(double2 x);
  int3 __ovld __cnfn ilogb(double3 x);
  int4 __ovld __cnfn ilogb(double4 x);
  int8 __ovld __cnfn ilogb(double8 x);
  int16 __ovld __cnfn ilogb(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn ilogb(half x);
  int2 __ovld __cnfn ilogb(half2 x);
  int3 __ovld __cnfn ilogb(half3 x);
  int4 __ovld __cnfn ilogb(half4 x);
  int8 __ovld __cnfn ilogb(half8 x);
  int16 __ovld __cnfn ilogb(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Multiply x by 2 to the power n.
   */
  float __ovld __cnfn ldexp(float x, int n);
  float2 __ovld __cnfn ldexp(float2 x, int2 n);
  float3 __ovld __cnfn ldexp(float3 x, int3 n);
  float4 __ovld __cnfn ldexp(float4 x, int4 n);
  float8 __ovld __cnfn ldexp(float8 x, int8 n);
  float16 __ovld __cnfn ldexp(float16 x, int16 n);
  float2 __ovld __cnfn ldexp(float2 x, int n);
  float3 __ovld __cnfn ldexp(float3 x, int n);
  float4 __ovld __cnfn ldexp(float4 x, int n);
  float8 __ovld __cnfn ldexp(float8 x, int n);
  float16 __ovld __cnfn ldexp(float16 x, int n);
  #ifdef cl_khr_fp64
  double __ovld __cnfn ldexp(double x, int n);
  double2 __ovld __cnfn ldexp(double2 x, int2 n);
  double3 __ovld __cnfn ldexp(double3 x, int3 n);
  double4 __ovld __cnfn ldexp(double4 x, int4 n);
  double8 __ovld __cnfn ldexp(double8 x, int8 n);
  double16 __ovld __cnfn ldexp(double16 x, int16 n);
  double2 __ovld __cnfn ldexp(double2 x, int n);
  double3 __ovld __cnfn ldexp(double3 x, int n);
  double4 __ovld __cnfn ldexp(double4 x, int n);
  double8 __ovld __cnfn ldexp(double8 x, int n);
  double16 __ovld __cnfn ldexp(double16 x, int n);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn ldexp(half x, int n);
  half2 __ovld __cnfn ldexp(half2 x, int2 n);
  half3 __ovld __cnfn ldexp(half3 x, int3 n);
  half4 __ovld __cnfn ldexp(half4 x, int4 n);
  half8 __ovld __cnfn ldexp(half8 x, int8 n);
  half16 __ovld __cnfn ldexp(half16 x, int16 n);
  half2 __ovld __cnfn ldexp(half2 x, int n);
  half3 __ovld __cnfn ldexp(half3 x, int n);
  half4 __ovld __cnfn ldexp(half4 x, int n);
  half8 __ovld __cnfn ldexp(half8 x, int n);
  half16 __ovld __cnfn ldexp(half16 x, int n);
  #endif //cl_khr_fp16
  
  /**
   * Log gamma function. Returns the natural
   * logarithm of the absolute value of the gamma
   * function. The sign of the gamma function is
   * returned in the signp argument of lgamma_r.
   */
  float __ovld __cnfn lgamma(float x);
  float2 __ovld __cnfn lgamma(float2 x);
  float3 __ovld __cnfn lgamma(float3 x);
  float4 __ovld __cnfn lgamma(float4 x);
  float8 __ovld __cnfn lgamma(float8 x);
  float16 __ovld __cnfn lgamma(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn lgamma(double x);
  double2 __ovld __cnfn lgamma(double2 x);
  double3 __ovld __cnfn lgamma(double3 x);
  double4 __ovld __cnfn lgamma(double4 x);
  double8 __ovld __cnfn lgamma(double8 x);
  double16 __ovld __cnfn lgamma(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn lgamma(half x);
  half2 __ovld __cnfn lgamma(half2 x);
  half3 __ovld __cnfn lgamma(half3 x);
  half4 __ovld __cnfn lgamma(half4 x);
  half8 __ovld __cnfn lgamma(half8 x);
  half16 __ovld __cnfn lgamma(half16 x);
  #endif //cl_khr_fp16
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld lgamma_r(float x, int *signp);
  float2 __ovld lgamma_r(float2 x, int2 *signp);
  float3 __ovld lgamma_r(float3 x, int3 *signp);
  float4 __ovld lgamma_r(float4 x, int4 *signp);
  float8 __ovld lgamma_r(float8 x, int8 *signp);
  float16 __ovld lgamma_r(float16 x, int16 *signp);
  #ifdef cl_khr_fp64
  double __ovld lgamma_r(double x, int *signp);
  double2 __ovld lgamma_r(double2 x, int2 *signp);
  double3 __ovld lgamma_r(double3 x, int3 *signp);
  double4 __ovld lgamma_r(double4 x, int4 *signp);
  double8 __ovld lgamma_r(double8 x, int8 *signp);
  double16 __ovld lgamma_r(double16 x, int16 *signp);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld lgamma_r(half x, int *signp);
  half2 __ovld lgamma_r(half2 x, int2 *signp);
  half3 __ovld lgamma_r(half3 x, int3 *signp);
  half4 __ovld lgamma_r(half4 x, int4 *signp);
  half8 __ovld lgamma_r(half8 x, int8 *signp);
  half16 __ovld lgamma_r(half16 x, int16 *signp);
  #endif //cl_khr_fp16
  #else
  float __ovld lgamma_r(float x, __global int *signp);
  float2 __ovld lgamma_r(float2 x, __global int2 *signp);
  float3 __ovld lgamma_r(float3 x, __global int3 *signp);
  float4 __ovld lgamma_r(float4 x, __global int4 *signp);
  float8 __ovld lgamma_r(float8 x, __global int8 *signp);
  float16 __ovld lgamma_r(float16 x, __global int16 *signp);
  float __ovld lgamma_r(float x, __local int *signp);
  float2 __ovld lgamma_r(float2 x, __local int2 *signp);
  float3 __ovld lgamma_r(float3 x, __local int3 *signp);
  float4 __ovld lgamma_r(float4 x, __local int4 *signp);
  float8 __ovld lgamma_r(float8 x, __local int8 *signp);
  float16 __ovld lgamma_r(float16 x, __local int16 *signp);
  float __ovld lgamma_r(float x, __private int *signp);
  float2 __ovld lgamma_r(float2 x, __private int2 *signp);
  float3 __ovld lgamma_r(float3 x, __private int3 *signp);
  float4 __ovld lgamma_r(float4 x, __private int4 *signp);
  float8 __ovld lgamma_r(float8 x, __private int8 *signp);
  float16 __ovld lgamma_r(float16 x, __private int16 *signp);
  #ifdef cl_khr_fp64
  double __ovld lgamma_r(double x, __global int *signp);
  double2 __ovld lgamma_r(double2 x, __global int2 *signp);
  double3 __ovld lgamma_r(double3 x, __global int3 *signp);
  double4 __ovld lgamma_r(double4 x, __global int4 *signp);
  double8 __ovld lgamma_r(double8 x, __global int8 *signp);
  double16 __ovld lgamma_r(double16 x, __global int16 *signp);
  double __ovld lgamma_r(double x, __local int *signp);
  double2 __ovld lgamma_r(double2 x, __local int2 *signp);
  double3 __ovld lgamma_r(double3 x, __local int3 *signp);
  double4 __ovld lgamma_r(double4 x, __local int4 *signp);
  double8 __ovld lgamma_r(double8 x, __local int8 *signp);
  double16 __ovld lgamma_r(double16 x, __local int16 *signp);
  double __ovld lgamma_r(double x, __private int *signp);
  double2 __ovld lgamma_r(double2 x, __private int2 *signp);
  double3 __ovld lgamma_r(double3 x, __private int3 *signp);
  double4 __ovld lgamma_r(double4 x, __private int4 *signp);
  double8 __ovld lgamma_r(double8 x, __private int8 *signp);
  double16 __ovld lgamma_r(double16 x, __private int16 *signp);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld lgamma_r(half x, __global int *signp);
  half2 __ovld lgamma_r(half2 x, __global int2 *signp);
  half3 __ovld lgamma_r(half3 x, __global int3 *signp);
  half4 __ovld lgamma_r(half4 x, __global int4 *signp);
  half8 __ovld lgamma_r(half8 x, __global int8 *signp);
  half16 __ovld lgamma_r(half16 x, __global int16 *signp);
  half __ovld lgamma_r(half x, __local int *signp);
  half2 __ovld lgamma_r(half2 x, __local int2 *signp);
  half3 __ovld lgamma_r(half3 x, __local int3 *signp);
  half4 __ovld lgamma_r(half4 x, __local int4 *signp);
  half8 __ovld lgamma_r(half8 x, __local int8 *signp);
  half16 __ovld lgamma_r(half16 x, __local int16 *signp);
  half __ovld lgamma_r(half x, __private int *signp);
  half2 __ovld lgamma_r(half2 x, __private int2 *signp);
  half3 __ovld lgamma_r(half3 x, __private int3 *signp);
  half4 __ovld lgamma_r(half4 x, __private int4 *signp);
  half8 __ovld lgamma_r(half8 x, __private int8 *signp);
  half16 __ovld lgamma_r(half16 x, __private int16 *signp);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Compute natural logarithm.
   */
  float __ovld __cnfn log(float);
  float2 __ovld __cnfn log(float2);
  float3 __ovld __cnfn log(float3);
  float4 __ovld __cnfn log(float4);
  float8 __ovld __cnfn log(float8);
  float16 __ovld __cnfn log(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn log(double);
  double2 __ovld __cnfn log(double2);
  double3 __ovld __cnfn log(double3);
  double4 __ovld __cnfn log(double4);
  double8 __ovld __cnfn log(double8);
  double16 __ovld __cnfn log(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn log(half);
  half2 __ovld __cnfn log(half2);
  half3 __ovld __cnfn log(half3);
  half4 __ovld __cnfn log(half4);
  half8 __ovld __cnfn log(half8);
  half16 __ovld __cnfn log(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute a base 2 logarithm.
   */
  float __ovld __cnfn log2(float);
  float2 __ovld __cnfn log2(float2);
  float3 __ovld __cnfn log2(float3);
  float4 __ovld __cnfn log2(float4);
  float8 __ovld __cnfn log2(float8);
  float16 __ovld __cnfn log2(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn log2(double);
  double2 __ovld __cnfn log2(double2);
  double3 __ovld __cnfn log2(double3);
  double4 __ovld __cnfn log2(double4);
  double8 __ovld __cnfn log2(double8);
  double16 __ovld __cnfn log2(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn log2(half);
  half2 __ovld __cnfn log2(half2);
  half3 __ovld __cnfn log2(half3);
  half4 __ovld __cnfn log2(half4);
  half8 __ovld __cnfn log2(half8);
  half16 __ovld __cnfn log2(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute a base 10 logarithm.
   */
  float __ovld __cnfn log10(float);
  float2 __ovld __cnfn log10(float2);
  float3 __ovld __cnfn log10(float3);
  float4 __ovld __cnfn log10(float4);
  float8 __ovld __cnfn log10(float8);
  float16 __ovld __cnfn log10(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn log10(double);
  double2 __ovld __cnfn log10(double2);
  double3 __ovld __cnfn log10(double3);
  double4 __ovld __cnfn log10(double4);
  double8 __ovld __cnfn log10(double8);
  double16 __ovld __cnfn log10(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn log10(half);
  half2 __ovld __cnfn log10(half2);
  half3 __ovld __cnfn log10(half3);
  half4 __ovld __cnfn log10(half4);
  half8 __ovld __cnfn log10(half8);
  half16 __ovld __cnfn log10(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute a base e logarithm of (1.0 + x).
   */
  float __ovld __cnfn log1p(float x);
  float2 __ovld __cnfn log1p(float2 x);
  float3 __ovld __cnfn log1p(float3 x);
  float4 __ovld __cnfn log1p(float4 x);
  float8 __ovld __cnfn log1p(float8 x);
  float16 __ovld __cnfn log1p(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn log1p(double x);
  double2 __ovld __cnfn log1p(double2 x);
  double3 __ovld __cnfn log1p(double3 x);
  double4 __ovld __cnfn log1p(double4 x);
  double8 __ovld __cnfn log1p(double8 x);
  double16 __ovld __cnfn log1p(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn log1p(half x);
  half2 __ovld __cnfn log1p(half2 x);
  half3 __ovld __cnfn log1p(half3 x);
  half4 __ovld __cnfn log1p(half4 x);
  half8 __ovld __cnfn log1p(half8 x);
  half16 __ovld __cnfn log1p(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute the exponent of x, which is the integral
   * part of logr | x |.
   */
  float __ovld __cnfn logb(float x);
  float2 __ovld __cnfn logb(float2 x);
  float3 __ovld __cnfn logb(float3 x);
  float4 __ovld __cnfn logb(float4 x);
  float8 __ovld __cnfn logb(float8 x);
  float16 __ovld __cnfn logb(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn logb(double x);
  double2 __ovld __cnfn logb(double2 x);
  double3 __ovld __cnfn logb(double3 x);
  double4 __ovld __cnfn logb(double4 x);
  double8 __ovld __cnfn logb(double8 x);
  double16 __ovld __cnfn logb(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn logb(half x);
  half2 __ovld __cnfn logb(half2 x);
  half3 __ovld __cnfn logb(half3 x);
  half4 __ovld __cnfn logb(half4 x);
  half8 __ovld __cnfn logb(half8 x);
  half16 __ovld __cnfn logb(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * mad approximates a * b + c. Whether or how the
   * product of a * b is rounded and how supernormal or
   * subnormal intermediate products are handled is not
   * defined. mad is intended to be used where speed is
   * preferred over accuracy.
   */
  float __ovld __cnfn mad(float a, float b, float c);
  float2 __ovld __cnfn mad(float2 a, float2 b, float2 c);
  float3 __ovld __cnfn mad(float3 a, float3 b, float3 c);
  float4 __ovld __cnfn mad(float4 a, float4 b, float4 c);
  float8 __ovld __cnfn mad(float8 a, float8 b, float8 c);
  float16 __ovld __cnfn mad(float16 a, float16 b, float16 c);
  #ifdef cl_khr_fp64
  double __ovld __cnfn mad(double a, double b, double c);
  double2 __ovld __cnfn mad(double2 a, double2 b, double2 c);
  double3 __ovld __cnfn mad(double3 a, double3 b, double3 c);
  double4 __ovld __cnfn mad(double4 a, double4 b, double4 c);
  double8 __ovld __cnfn mad(double8 a, double8 b, double8 c);
  double16 __ovld __cnfn mad(double16 a, double16 b, double16 c);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn mad(half a, half b, half c);
  half2 __ovld __cnfn mad(half2 a, half2 b, half2 c);
  half3 __ovld __cnfn mad(half3 a, half3 b, half3 c);
  half4 __ovld __cnfn mad(half4 a, half4 b, half4 c);
  half8 __ovld __cnfn mad(half8 a, half8 b, half8 c);
  half16 __ovld __cnfn mad(half16 a, half16 b, half16 c);
  #endif //cl_khr_fp16
  
  /**
   * Returns x if | x | > | y |, y if | y | > | x |, otherwise
   * fmax(x, y).
   */
  float __ovld __cnfn maxmag(float x, float y);
  float2 __ovld __cnfn maxmag(float2 x, float2 y);
  float3 __ovld __cnfn maxmag(float3 x, float3 y);
  float4 __ovld __cnfn maxmag(float4 x, float4 y);
  float8 __ovld __cnfn maxmag(float8 x, float8 y);
  float16 __ovld __cnfn maxmag(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn maxmag(double x, double y);
  double2 __ovld __cnfn maxmag(double2 x, double2 y);
  double3 __ovld __cnfn maxmag(double3 x, double3 y);
  double4 __ovld __cnfn maxmag(double4 x, double4 y);
  double8 __ovld __cnfn maxmag(double8 x, double8 y);
  double16 __ovld __cnfn maxmag(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn maxmag(half x, half y);
  half2 __ovld __cnfn maxmag(half2 x, half2 y);
  half3 __ovld __cnfn maxmag(half3 x, half3 y);
  half4 __ovld __cnfn maxmag(half4 x, half4 y);
  half8 __ovld __cnfn maxmag(half8 x, half8 y);
  half16 __ovld __cnfn maxmag(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns x if | x | < | y |, y if | y | < | x |, otherwise
   * fmin(x, y).
   */
  float __ovld __cnfn minmag(float x, float y);
  float2 __ovld __cnfn minmag(float2 x, float2 y);
  float3 __ovld __cnfn minmag(float3 x, float3 y);
  float4 __ovld __cnfn minmag(float4 x, float4 y);
  float8 __ovld __cnfn minmag(float8 x, float8 y);
  float16 __ovld __cnfn minmag(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn minmag(double x, double y);
  double2 __ovld __cnfn minmag(double2 x, double2 y);
  double3 __ovld __cnfn minmag(double3 x, double3 y);
  double4 __ovld __cnfn minmag(double4 x, double4 y);
  double8 __ovld __cnfn minmag(double8 x, double8 y);
  double16 __ovld __cnfn minmag(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn minmag(half x, half y);
  half2 __ovld __cnfn minmag(half2 x, half2 y);
  half3 __ovld __cnfn minmag(half3 x, half3 y);
  half4 __ovld __cnfn minmag(half4 x, half4 y);
  half8 __ovld __cnfn minmag(half8 x, half8 y);
  half16 __ovld __cnfn minmag(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Decompose a floating-point number. The modf
   * function breaks the argument x into integral and
   * fractional parts, each of which has the same sign as
   * the argument. It stores the integral part in the object
   * pointed to by iptr.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld modf(float x, float *iptr);
  float2 __ovld modf(float2 x, float2 *iptr);
  float3 __ovld modf(float3 x, float3 *iptr);
  float4 __ovld modf(float4 x, float4 *iptr);
  float8 __ovld modf(float8 x, float8 *iptr);
  float16 __ovld modf(float16 x, float16 *iptr);
  #ifdef cl_khr_fp64
  double __ovld modf(double x, double *iptr);
  double2 __ovld modf(double2 x, double2 *iptr);
  double3 __ovld modf(double3 x, double3 *iptr);
  double4 __ovld modf(double4 x, double4 *iptr);
  double8 __ovld modf(double8 x, double8 *iptr);
  double16 __ovld modf(double16 x, double16 *iptr);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld modf(half x, half *iptr);
  half2 __ovld modf(half2 x, half2 *iptr);
  half3 __ovld modf(half3 x, half3 *iptr);
  half4 __ovld modf(half4 x, half4 *iptr);
  half8 __ovld modf(half8 x, half8 *iptr);
  half16 __ovld modf(half16 x, half16 *iptr);
  #endif //cl_khr_fp16
  #else
  float __ovld modf(float x, __global float *iptr);
  float2 __ovld modf(float2 x, __global float2 *iptr);
  float3 __ovld modf(float3 x, __global float3 *iptr);
  float4 __ovld modf(float4 x, __global float4 *iptr);
  float8 __ovld modf(float8 x, __global float8 *iptr);
  float16 __ovld modf(float16 x, __global float16 *iptr);
  float __ovld modf(float x, __local float *iptr);
  float2 __ovld modf(float2 x, __local float2 *iptr);
  float3 __ovld modf(float3 x, __local float3 *iptr);
  float4 __ovld modf(float4 x, __local float4 *iptr);
  float8 __ovld modf(float8 x, __local float8 *iptr);
  float16 __ovld modf(float16 x, __local float16 *iptr);
  float __ovld modf(float x, __private float *iptr);
  float2 __ovld modf(float2 x, __private float2 *iptr);
  float3 __ovld modf(float3 x, __private float3 *iptr);
  float4 __ovld modf(float4 x, __private float4 *iptr);
  float8 __ovld modf(float8 x, __private float8 *iptr);
  float16 __ovld modf(float16 x, __private float16 *iptr);
  #ifdef cl_khr_fp64
  double __ovld modf(double x, __global double *iptr);
  double2 __ovld modf(double2 x, __global double2 *iptr);
  double3 __ovld modf(double3 x, __global double3 *iptr);
  double4 __ovld modf(double4 x, __global double4 *iptr);
  double8 __ovld modf(double8 x, __global double8 *iptr);
  double16 __ovld modf(double16 x, __global double16 *iptr);
  double __ovld modf(double x, __local double *iptr);
  double2 __ovld modf(double2 x, __local double2 *iptr);
  double3 __ovld modf(double3 x, __local double3 *iptr);
  double4 __ovld modf(double4 x, __local double4 *iptr);
  double8 __ovld modf(double8 x, __local double8 *iptr);
  double16 __ovld modf(double16 x, __local double16 *iptr);
  double __ovld modf(double x, __private double *iptr);
  double2 __ovld modf(double2 x, __private double2 *iptr);
  double3 __ovld modf(double3 x, __private double3 *iptr);
  double4 __ovld modf(double4 x, __private double4 *iptr);
  double8 __ovld modf(double8 x, __private double8 *iptr);
  double16 __ovld modf(double16 x, __private double16 *iptr);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld modf(half x, __global half *iptr);
  half2 __ovld modf(half2 x, __global half2 *iptr);
  half3 __ovld modf(half3 x, __global half3 *iptr);
  half4 __ovld modf(half4 x, __global half4 *iptr);
  half8 __ovld modf(half8 x, __global half8 *iptr);
  half16 __ovld modf(half16 x, __global half16 *iptr);
  half __ovld modf(half x, __local half *iptr);
  half2 __ovld modf(half2 x, __local half2 *iptr);
  half3 __ovld modf(half3 x, __local half3 *iptr);
  half4 __ovld modf(half4 x, __local half4 *iptr);
  half8 __ovld modf(half8 x, __local half8 *iptr);
  half16 __ovld modf(half16 x, __local half16 *iptr);
  half __ovld modf(half x, __private half *iptr);
  half2 __ovld modf(half2 x, __private half2 *iptr);
  half3 __ovld modf(half3 x, __private half3 *iptr);
  half4 __ovld modf(half4 x, __private half4 *iptr);
  half8 __ovld modf(half8 x, __private half8 *iptr);
  half16 __ovld modf(half16 x, __private half16 *iptr);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Returns a quiet NaN. The nancode may be placed
   * in the significand of the resulting NaN.
   */
  float __ovld __cnfn nan(uint nancode);
  float2 __ovld __cnfn nan(uint2 nancode);
  float3 __ovld __cnfn nan(uint3 nancode);
  float4 __ovld __cnfn nan(uint4 nancode);
  float8 __ovld __cnfn nan(uint8 nancode);
  float16 __ovld __cnfn nan(uint16 nancode);
  #ifdef cl_khr_fp64
  double __ovld __cnfn nan(ulong nancode);
  double2 __ovld __cnfn nan(ulong2 nancode);
  double3 __ovld __cnfn nan(ulong3 nancode);
  double4 __ovld __cnfn nan(ulong4 nancode);
  double8 __ovld __cnfn nan(ulong8 nancode);
  double16 __ovld __cnfn nan(ulong16 nancode);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn nan(ushort nancode);
  half2 __ovld __cnfn nan(ushort2 nancode);
  half3 __ovld __cnfn nan(ushort3 nancode);
  half4 __ovld __cnfn nan(ushort4 nancode);
  half8 __ovld __cnfn nan(ushort8 nancode);
  half16 __ovld __cnfn nan(ushort16 nancode);
  #endif //cl_khr_fp16
  
  /**
   * Computes the next representable single-precision
   * floating-point value following x in the direction of
   * y. Thus, if y is less than x, nextafter() returns the
   * largest representable floating-point number less
   * than x.
   */
  float __ovld __cnfn nextafter(float x, float y);
  float2 __ovld __cnfn nextafter(float2 x, float2 y);
  float3 __ovld __cnfn nextafter(float3 x, float3 y);
  float4 __ovld __cnfn nextafter(float4 x, float4 y);
  float8 __ovld __cnfn nextafter(float8 x, float8 y);
  float16 __ovld __cnfn nextafter(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn nextafter(double x, double y);
  double2 __ovld __cnfn nextafter(double2 x, double2 y);
  double3 __ovld __cnfn nextafter(double3 x, double3 y);
  double4 __ovld __cnfn nextafter(double4 x, double4 y);
  double8 __ovld __cnfn nextafter(double8 x, double8 y);
  double16 __ovld __cnfn nextafter(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn nextafter(half x, half y);
  half2 __ovld __cnfn nextafter(half2 x, half2 y);
  half3 __ovld __cnfn nextafter(half3 x, half3 y);
  half4 __ovld __cnfn nextafter(half4 x, half4 y);
  half8 __ovld __cnfn nextafter(half8 x, half8 y);
  half16 __ovld __cnfn nextafter(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Compute x to the power y.
   */
  float __ovld __cnfn pow(float x, float y);
  float2 __ovld __cnfn pow(float2 x, float2 y);
  float3 __ovld __cnfn pow(float3 x, float3 y);
  float4 __ovld __cnfn pow(float4 x, float4 y);
  float8 __ovld __cnfn pow(float8 x, float8 y);
  float16 __ovld __cnfn pow(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn pow(double x, double y);
  double2 __ovld __cnfn pow(double2 x, double2 y);
  double3 __ovld __cnfn pow(double3 x, double3 y);
  double4 __ovld __cnfn pow(double4 x, double4 y);
  double8 __ovld __cnfn pow(double8 x, double8 y);
  double16 __ovld __cnfn pow(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn pow(half x, half y);
  half2 __ovld __cnfn pow(half2 x, half2 y);
  half3 __ovld __cnfn pow(half3 x, half3 y);
  half4 __ovld __cnfn pow(half4 x, half4 y);
  half8 __ovld __cnfn pow(half8 x, half8 y);
  half16 __ovld __cnfn pow(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Compute x to the power y, where y is an integer.
   */
  float __ovld __cnfn pown(float x, int y);
  float2 __ovld __cnfn pown(float2 x, int2 y);
  float3 __ovld __cnfn pown(float3 x, int3 y);
  float4 __ovld __cnfn pown(float4 x, int4 y);
  float8 __ovld __cnfn pown(float8 x, int8 y);
  float16 __ovld __cnfn pown(float16 x, int16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn pown(double x, int y);
  double2 __ovld __cnfn pown(double2 x, int2 y);
  double3 __ovld __cnfn pown(double3 x, int3 y);
  double4 __ovld __cnfn pown(double4 x, int4 y);
  double8 __ovld __cnfn pown(double8 x, int8 y);
  double16 __ovld __cnfn pown(double16 x, int16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn pown(half x, int y);
  half2 __ovld __cnfn pown(half2 x, int2 y);
  half3 __ovld __cnfn pown(half3 x, int3 y);
  half4 __ovld __cnfn pown(half4 x, int4 y);
  half8 __ovld __cnfn pown(half8 x, int8 y);
  half16 __ovld __cnfn pown(half16 x, int16 y);
  #endif //cl_khr_fp16
  
  /**
   * Compute x to the power y, where x is >= 0.
   */
  float __ovld __cnfn powr(float x, float y);
  float2 __ovld __cnfn powr(float2 x, float2 y);
  float3 __ovld __cnfn powr(float3 x, float3 y);
  float4 __ovld __cnfn powr(float4 x, float4 y);
  float8 __ovld __cnfn powr(float8 x, float8 y);
  float16 __ovld __cnfn powr(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn powr(double x, double y);
  double2 __ovld __cnfn powr(double2 x, double2 y);
  double3 __ovld __cnfn powr(double3 x, double3 y);
  double4 __ovld __cnfn powr(double4 x, double4 y);
  double8 __ovld __cnfn powr(double8 x, double8 y);
  double16 __ovld __cnfn powr(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn powr(half x, half y);
  half2 __ovld __cnfn powr(half2 x, half2 y);
  half3 __ovld __cnfn powr(half3 x, half3 y);
  half4 __ovld __cnfn powr(half4 x, half4 y);
  half8 __ovld __cnfn powr(half8 x, half8 y);
  half16 __ovld __cnfn powr(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Compute the value r such that r = x - n*y, where n
   * is the integer nearest the exact value of x/y. If there
   * are two integers closest to x/y, n shall be the even
   * one. If r is zero, it is given the same sign as x.
   */
  float __ovld __cnfn remainder(float x, float y);
  float2 __ovld __cnfn remainder(float2 x, float2 y);
  float3 __ovld __cnfn remainder(float3 x, float3 y);
  float4 __ovld __cnfn remainder(float4 x, float4 y);
  float8 __ovld __cnfn remainder(float8 x, float8 y);
  float16 __ovld __cnfn remainder(float16 x, float16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn remainder(double x, double y);
  double2 __ovld __cnfn remainder(double2 x, double2 y);
  double3 __ovld __cnfn remainder(double3 x, double3 y);
  double4 __ovld __cnfn remainder(double4 x, double4 y);
  double8 __ovld __cnfn remainder(double8 x, double8 y);
  double16 __ovld __cnfn remainder(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn remainder(half x, half y);
  half2 __ovld __cnfn remainder(half2 x, half2 y);
  half3 __ovld __cnfn remainder(half3 x, half3 y);
  half4 __ovld __cnfn remainder(half4 x, half4 y);
  half8 __ovld __cnfn remainder(half8 x, half8 y);
  half16 __ovld __cnfn remainder(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * The remquo function computes the value r such
   * that r = x - n*y, where n is the integer nearest the
   * exact value of x/y. If there are two integers closest
   * to x/y, n shall be the even one. If r is zero, it is
   * given the same sign as x. This is the same value
   * that is returned by the remainder function.
   * remquo also calculates the lower seven bits of the
   * integral quotient x/y, and gives that value the same
   * sign as x/y. It stores this signed value in the object
   * pointed to by quo.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld remquo(float x, float y, int *quo);
  float2 __ovld remquo(float2 x, float2 y, int2 *quo);
  float3 __ovld remquo(float3 x, float3 y, int3 *quo);
  float4 __ovld remquo(float4 x, float4 y, int4 *quo);
  float8 __ovld remquo(float8 x, float8 y, int8 *quo);
  float16 __ovld remquo(float16 x, float16 y, int16 *quo);
  #ifdef cl_khr_fp64
  double __ovld remquo(double x, double y, int *quo);
  double2 __ovld remquo(double2 x, double2 y, int2 *quo);
  double3 __ovld remquo(double3 x, double3 y, int3 *quo);
  double4 __ovld remquo(double4 x, double4 y, int4 *quo);
  double8 __ovld remquo(double8 x, double8 y, int8 *quo);
  double16 __ovld remquo(double16 x, double16 y, int16 *quo);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld remquo(half x, half y, int *quo);
  half2 __ovld remquo(half2 x, half2 y, int2 *quo);
  half3 __ovld remquo(half3 x, half3 y, int3 *quo);
  half4 __ovld remquo(half4 x, half4 y, int4 *quo);
  half8 __ovld remquo(half8 x, half8 y, int8 *quo);
  half16 __ovld remquo(half16 x, half16 y, int16 *quo);
  
  #endif //cl_khr_fp16
  #else
  float __ovld remquo(float x, float y, __global int *quo);
  float2 __ovld remquo(float2 x, float2 y, __global int2 *quo);
  float3 __ovld remquo(float3 x, float3 y, __global int3 *quo);
  float4 __ovld remquo(float4 x, float4 y, __global int4 *quo);
  float8 __ovld remquo(float8 x, float8 y, __global int8 *quo);
  float16 __ovld remquo(float16 x, float16 y, __global int16 *quo);
  float __ovld remquo(float x, float y, __local int *quo);
  float2 __ovld remquo(float2 x, float2 y, __local int2 *quo);
  float3 __ovld remquo(float3 x, float3 y, __local int3 *quo);
  float4 __ovld remquo(float4 x, float4 y, __local int4 *quo);
  float8 __ovld remquo(float8 x, float8 y, __local int8 *quo);
  float16 __ovld remquo(float16 x, float16 y, __local int16 *quo);
  float __ovld remquo(float x, float y, __private int *quo);
  float2 __ovld remquo(float2 x, float2 y, __private int2 *quo);
  float3 __ovld remquo(float3 x, float3 y, __private int3 *quo);
  float4 __ovld remquo(float4 x, float4 y, __private int4 *quo);
  float8 __ovld remquo(float8 x, float8 y, __private int8 *quo);
  float16 __ovld remquo(float16 x, float16 y, __private int16 *quo);
  #ifdef cl_khr_fp64
  double __ovld remquo(double x, double y, __global int *quo);
  double2 __ovld remquo(double2 x, double2 y, __global int2 *quo);
  double3 __ovld remquo(double3 x, double3 y, __global int3 *quo);
  double4 __ovld remquo(double4 x, double4 y, __global int4 *quo);
  double8 __ovld remquo(double8 x, double8 y, __global int8 *quo);
  double16 __ovld remquo(double16 x, double16 y, __global int16 *quo);
  double __ovld remquo(double x, double y, __local int *quo);
  double2 __ovld remquo(double2 x, double2 y, __local int2 *quo);
  double3 __ovld remquo(double3 x, double3 y, __local int3 *quo);
  double4 __ovld remquo(double4 x, double4 y, __local int4 *quo);
  double8 __ovld remquo(double8 x, double8 y, __local int8 *quo);
  double16 __ovld remquo(double16 x, double16 y, __local int16 *quo);
  double __ovld remquo(double x, double y, __private int *quo);
  double2 __ovld remquo(double2 x, double2 y, __private int2 *quo);
  double3 __ovld remquo(double3 x, double3 y, __private int3 *quo);
  double4 __ovld remquo(double4 x, double4 y, __private int4 *quo);
  double8 __ovld remquo(double8 x, double8 y, __private int8 *quo);
  double16 __ovld remquo(double16 x, double16 y, __private int16 *quo);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld remquo(half x, half y, __global int *quo);
  half2 __ovld remquo(half2 x, half2 y, __global int2 *quo);
  half3 __ovld remquo(half3 x, half3 y, __global int3 *quo);
  half4 __ovld remquo(half4 x, half4 y, __global int4 *quo);
  half8 __ovld remquo(half8 x, half8 y, __global int8 *quo);
  half16 __ovld remquo(half16 x, half16 y, __global int16 *quo);
  half __ovld remquo(half x, half y, __local int *quo);
  half2 __ovld remquo(half2 x, half2 y, __local int2 *quo);
  half3 __ovld remquo(half3 x, half3 y, __local int3 *quo);
  half4 __ovld remquo(half4 x, half4 y, __local int4 *quo);
  half8 __ovld remquo(half8 x, half8 y, __local int8 *quo);
  half16 __ovld remquo(half16 x, half16 y, __local int16 *quo);
  half __ovld remquo(half x, half y, __private int *quo);
  half2 __ovld remquo(half2 x, half2 y, __private int2 *quo);
  half3 __ovld remquo(half3 x, half3 y, __private int3 *quo);
  half4 __ovld remquo(half4 x, half4 y, __private int4 *quo);
  half8 __ovld remquo(half8 x, half8 y, __private int8 *quo);
  half16 __ovld remquo(half16 x, half16 y, __private int16 *quo);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  /**
   * Round to integral value (using round to nearest
   * even rounding mode) in floating-point format.
   * Refer to section 7.1 for description of rounding
   * modes.
   */
  float __ovld __cnfn rint(float);
  float2 __ovld __cnfn rint(float2);
  float3 __ovld __cnfn rint(float3);
  float4 __ovld __cnfn rint(float4);
  float8 __ovld __cnfn rint(float8);
  float16 __ovld __cnfn rint(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn rint(double);
  double2 __ovld __cnfn rint(double2);
  double3 __ovld __cnfn rint(double3);
  double4 __ovld __cnfn rint(double4);
  double8 __ovld __cnfn rint(double8);
  double16 __ovld __cnfn rint(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn rint(half);
  half2 __ovld __cnfn rint(half2);
  half3 __ovld __cnfn rint(half3);
  half4 __ovld __cnfn rint(half4);
  half8 __ovld __cnfn rint(half8);
  half16 __ovld __cnfn rint(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute x to the power 1/y.
   */
  float __ovld __cnfn rootn(float x, int y);
  float2 __ovld __cnfn rootn(float2 x, int2 y);
  float3 __ovld __cnfn rootn(float3 x, int3 y);
  float4 __ovld __cnfn rootn(float4 x, int4 y);
  float8 __ovld __cnfn rootn(float8 x, int8 y);
  float16 __ovld __cnfn rootn(float16 x, int16 y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn rootn(double x, int y);
  double2 __ovld __cnfn rootn(double2 x, int2 y);
  double3 __ovld __cnfn rootn(double3 x, int3 y);
  double4 __ovld __cnfn rootn(double4 x, int4 y);
  double8 __ovld __cnfn rootn(double8 x, int8 y);
  double16 __ovld __cnfn rootn(double16 x, int16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn rootn(half x, int y);
  half2 __ovld __cnfn rootn(half2 x, int2 y);
  half3 __ovld __cnfn rootn(half3 x, int3 y);
  half4 __ovld __cnfn rootn(half4 x, int4 y);
  half8 __ovld __cnfn rootn(half8 x, int8 y);
  half16 __ovld __cnfn rootn(half16 x, int16 y);
  #endif //cl_khr_fp16
  
  /**
   * Return the integral value nearest to x rounding
   * halfway cases away from zero, regardless of the
   * current rounding direction.
   */
  float __ovld __cnfn round(float x);
  float2 __ovld __cnfn round(float2 x);
  float3 __ovld __cnfn round(float3 x);
  float4 __ovld __cnfn round(float4 x);
  float8 __ovld __cnfn round(float8 x);
  float16 __ovld __cnfn round(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn round(double x);
  double2 __ovld __cnfn round(double2 x);
  double3 __ovld __cnfn round(double3 x);
  double4 __ovld __cnfn round(double4 x);
  double8 __ovld __cnfn round(double8 x);
  double16 __ovld __cnfn round(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn round(half x);
  half2 __ovld __cnfn round(half2 x);
  half3 __ovld __cnfn round(half3 x);
  half4 __ovld __cnfn round(half4 x);
  half8 __ovld __cnfn round(half8 x);
  half16 __ovld __cnfn round(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute inverse square root.
   */
  float __ovld __cnfn rsqrt(float);
  float2 __ovld __cnfn rsqrt(float2);
  float3 __ovld __cnfn rsqrt(float3);
  float4 __ovld __cnfn rsqrt(float4);
  float8 __ovld __cnfn rsqrt(float8);
  float16 __ovld __cnfn rsqrt(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn rsqrt(double);
  double2 __ovld __cnfn rsqrt(double2);
  double3 __ovld __cnfn rsqrt(double3);
  double4 __ovld __cnfn rsqrt(double4);
  double8 __ovld __cnfn rsqrt(double8);
  double16 __ovld __cnfn rsqrt(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn rsqrt(half);
  half2 __ovld __cnfn rsqrt(half2);
  half3 __ovld __cnfn rsqrt(half3);
  half4 __ovld __cnfn rsqrt(half4);
  half8 __ovld __cnfn rsqrt(half8);
  half16 __ovld __cnfn rsqrt(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute sine.
   */
  float __ovld __cnfn sin(float);
  float2 __ovld __cnfn sin(float2);
  float3 __ovld __cnfn sin(float3);
  float4 __ovld __cnfn sin(float4);
  float8 __ovld __cnfn sin(float8);
  float16 __ovld __cnfn sin(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn sin(double);
  double2 __ovld __cnfn sin(double2);
  double3 __ovld __cnfn sin(double3);
  double4 __ovld __cnfn sin(double4);
  double8 __ovld __cnfn sin(double8);
  double16 __ovld __cnfn sin(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn sin(half);
  half2 __ovld __cnfn sin(half2);
  half3 __ovld __cnfn sin(half3);
  half4 __ovld __cnfn sin(half4);
  half8 __ovld __cnfn sin(half8);
  half16 __ovld __cnfn sin(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute sine and cosine of x. The computed sine
   * is the return value and computed cosine is returned
   * in cosval.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld sincos(float x, float *cosval);
  float2 __ovld sincos(float2 x, float2 *cosval);
  float3 __ovld sincos(float3 x, float3 *cosval);
  float4 __ovld sincos(float4 x, float4 *cosval);
  float8 __ovld sincos(float8 x, float8 *cosval);
  float16 __ovld sincos(float16 x, float16 *cosval);
  #ifdef cl_khr_fp64
  double __ovld sincos(double x, double *cosval);
  double2 __ovld sincos(double2 x, double2 *cosval);
  double3 __ovld sincos(double3 x, double3 *cosval);
  double4 __ovld sincos(double4 x, double4 *cosval);
  double8 __ovld sincos(double8 x, double8 *cosval);
  double16 __ovld sincos(double16 x, double16 *cosval);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld sincos(half x, half *cosval);
  half2 __ovld sincos(half2 x, half2 *cosval);
  half3 __ovld sincos(half3 x, half3 *cosval);
  half4 __ovld sincos(half4 x, half4 *cosval);
  half8 __ovld sincos(half8 x, half8 *cosval);
  half16 __ovld sincos(half16 x, half16 *cosval);
  #endif //cl_khr_fp16
  #else
  float __ovld sincos(float x, __global float *cosval);
  float2 __ovld sincos(float2 x, __global float2 *cosval);
  float3 __ovld sincos(float3 x, __global float3 *cosval);
  float4 __ovld sincos(float4 x, __global float4 *cosval);
  float8 __ovld sincos(float8 x, __global float8 *cosval);
  float16 __ovld sincos(float16 x, __global float16 *cosval);
  float __ovld sincos(float x, __local float *cosval);
  float2 __ovld sincos(float2 x, __local float2 *cosval);
  float3 __ovld sincos(float3 x, __local float3 *cosval);
  float4 __ovld sincos(float4 x, __local float4 *cosval);
  float8 __ovld sincos(float8 x, __local float8 *cosval);
  float16 __ovld sincos(float16 x, __local float16 *cosval);
  float __ovld sincos(float x, __private float *cosval);
  float2 __ovld sincos(float2 x, __private float2 *cosval);
  float3 __ovld sincos(float3 x, __private float3 *cosval);
  float4 __ovld sincos(float4 x, __private float4 *cosval);
  float8 __ovld sincos(float8 x, __private float8 *cosval);
  float16 __ovld sincos(float16 x, __private float16 *cosval);
  #ifdef cl_khr_fp64
  double __ovld sincos(double x, __global double *cosval);
  double2 __ovld sincos(double2 x, __global double2 *cosval);
  double3 __ovld sincos(double3 x, __global double3 *cosval);
  double4 __ovld sincos(double4 x, __global double4 *cosval);
  double8 __ovld sincos(double8 x, __global double8 *cosval);
  double16 __ovld sincos(double16 x, __global double16 *cosval);
  double __ovld sincos(double x, __local double *cosval);
  double2 __ovld sincos(double2 x, __local double2 *cosval);
  double3 __ovld sincos(double3 x, __local double3 *cosval);
  double4 __ovld sincos(double4 x, __local double4 *cosval);
  double8 __ovld sincos(double8 x, __local double8 *cosval);
  double16 __ovld sincos(double16 x, __local double16 *cosval);
  double __ovld sincos(double x, __private double *cosval);
  double2 __ovld sincos(double2 x, __private double2 *cosval);
  double3 __ovld sincos(double3 x, __private double3 *cosval);
  double4 __ovld sincos(double4 x, __private double4 *cosval);
  double8 __ovld sincos(double8 x, __private double8 *cosval);
  double16 __ovld sincos(double16 x, __private double16 *cosval);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld sincos(half x, __global half *cosval);
  half2 __ovld sincos(half2 x, __global half2 *cosval);
  half3 __ovld sincos(half3 x, __global half3 *cosval);
  half4 __ovld sincos(half4 x, __global half4 *cosval);
  half8 __ovld sincos(half8 x, __global half8 *cosval);
  half16 __ovld sincos(half16 x, __global half16 *cosval);
  half __ovld sincos(half x, __local half *cosval);
  half2 __ovld sincos(half2 x, __local half2 *cosval);
  half3 __ovld sincos(half3 x, __local half3 *cosval);
  half4 __ovld sincos(half4 x, __local half4 *cosval);
  half8 __ovld sincos(half8 x, __local half8 *cosval);
  half16 __ovld sincos(half16 x, __local half16 *cosval);
  half __ovld sincos(half x, __private half *cosval);
  half2 __ovld sincos(half2 x, __private half2 *cosval);
  half3 __ovld sincos(half3 x, __private half3 *cosval);
  half4 __ovld sincos(half4 x, __private half4 *cosval);
  half8 __ovld sincos(half8 x, __private half8 *cosval);
  half16 __ovld sincos(half16 x, __private half16 *cosval);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Compute hyperbolic sine.
   */
  float __ovld __cnfn sinh(float);
  float2 __ovld __cnfn sinh(float2);
  float3 __ovld __cnfn sinh(float3);
  float4 __ovld __cnfn sinh(float4);
  float8 __ovld __cnfn sinh(float8);
  float16 __ovld __cnfn sinh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn sinh(double);
  double2 __ovld __cnfn sinh(double2);
  double3 __ovld __cnfn sinh(double3);
  double4 __ovld __cnfn sinh(double4);
  double8 __ovld __cnfn sinh(double8);
  double16 __ovld __cnfn sinh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn sinh(half);
  half2 __ovld __cnfn sinh(half2);
  half3 __ovld __cnfn sinh(half3);
  half4 __ovld __cnfn sinh(half4);
  half8 __ovld __cnfn sinh(half8);
  half16 __ovld __cnfn sinh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute sin (PI * x).
   */
  float __ovld __cnfn sinpi(float x);
  float2 __ovld __cnfn sinpi(float2 x);
  float3 __ovld __cnfn sinpi(float3 x);
  float4 __ovld __cnfn sinpi(float4 x);
  float8 __ovld __cnfn sinpi(float8 x);
  float16 __ovld __cnfn sinpi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn sinpi(double x);
  double2 __ovld __cnfn sinpi(double2 x);
  double3 __ovld __cnfn sinpi(double3 x);
  double4 __ovld __cnfn sinpi(double4 x);
  double8 __ovld __cnfn sinpi(double8 x);
  double16 __ovld __cnfn sinpi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn sinpi(half x);
  half2 __ovld __cnfn sinpi(half2 x);
  half3 __ovld __cnfn sinpi(half3 x);
  half4 __ovld __cnfn sinpi(half4 x);
  half8 __ovld __cnfn sinpi(half8 x);
  half16 __ovld __cnfn sinpi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute square root.
   */
  float __ovld __cnfn sqrt(float);
  float2 __ovld __cnfn sqrt(float2);
  float3 __ovld __cnfn sqrt(float3);
  float4 __ovld __cnfn sqrt(float4);
  float8 __ovld __cnfn sqrt(float8);
  float16 __ovld __cnfn sqrt(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn sqrt(double);
  double2 __ovld __cnfn sqrt(double2);
  double3 __ovld __cnfn sqrt(double3);
  double4 __ovld __cnfn sqrt(double4);
  double8 __ovld __cnfn sqrt(double8);
  double16 __ovld __cnfn sqrt(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn sqrt(half);
  half2 __ovld __cnfn sqrt(half2);
  half3 __ovld __cnfn sqrt(half3);
  half4 __ovld __cnfn sqrt(half4);
  half8 __ovld __cnfn sqrt(half8);
  half16 __ovld __cnfn sqrt(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute tangent.
   */
  float __ovld __cnfn tan(float);
  float2 __ovld __cnfn tan(float2);
  float3 __ovld __cnfn tan(float3);
  float4 __ovld __cnfn tan(float4);
  float8 __ovld __cnfn tan(float8);
  float16 __ovld __cnfn tan(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn tan(double);
  double2 __ovld __cnfn tan(double2);
  double3 __ovld __cnfn tan(double3);
  double4 __ovld __cnfn tan(double4);
  double8 __ovld __cnfn tan(double8);
  double16 __ovld __cnfn tan(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn tan(half);
  half2 __ovld __cnfn tan(half2);
  half3 __ovld __cnfn tan(half3);
  half4 __ovld __cnfn tan(half4);
  half8 __ovld __cnfn tan(half8);
  half16 __ovld __cnfn tan(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute hyperbolic tangent.
   */
  float __ovld __cnfn tanh(float);
  float2 __ovld __cnfn tanh(float2);
  float3 __ovld __cnfn tanh(float3);
  float4 __ovld __cnfn tanh(float4);
  float8 __ovld __cnfn tanh(float8);
  float16 __ovld __cnfn tanh(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn tanh(double);
  double2 __ovld __cnfn tanh(double2);
  double3 __ovld __cnfn tanh(double3);
  double4 __ovld __cnfn tanh(double4);
  double8 __ovld __cnfn tanh(double8);
  double16 __ovld __cnfn tanh(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn tanh(half);
  half2 __ovld __cnfn tanh(half2);
  half3 __ovld __cnfn tanh(half3);
  half4 __ovld __cnfn tanh(half4);
  half8 __ovld __cnfn tanh(half8);
  half16 __ovld __cnfn tanh(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute tan (PI * x).
   */
  float __ovld __cnfn tanpi(float x);
  float2 __ovld __cnfn tanpi(float2 x);
  float3 __ovld __cnfn tanpi(float3 x);
  float4 __ovld __cnfn tanpi(float4 x);
  float8 __ovld __cnfn tanpi(float8 x);
  float16 __ovld __cnfn tanpi(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn tanpi(double x);
  double2 __ovld __cnfn tanpi(double2 x);
  double3 __ovld __cnfn tanpi(double3 x);
  double4 __ovld __cnfn tanpi(double4 x);
  double8 __ovld __cnfn tanpi(double8 x);
  double16 __ovld __cnfn tanpi(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn tanpi(half x);
  half2 __ovld __cnfn tanpi(half2 x);
  half3 __ovld __cnfn tanpi(half3 x);
  half4 __ovld __cnfn tanpi(half4 x);
  half8 __ovld __cnfn tanpi(half8 x);
  half16 __ovld __cnfn tanpi(half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Compute the gamma function.
   */
  float __ovld __cnfn tgamma(float);
  float2 __ovld __cnfn tgamma(float2);
  float3 __ovld __cnfn tgamma(float3);
  float4 __ovld __cnfn tgamma(float4);
  float8 __ovld __cnfn tgamma(float8);
  float16 __ovld __cnfn tgamma(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn tgamma(double);
  double2 __ovld __cnfn tgamma(double2);
  double3 __ovld __cnfn tgamma(double3);
  double4 __ovld __cnfn tgamma(double4);
  double8 __ovld __cnfn tgamma(double8);
  double16 __ovld __cnfn tgamma(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn tgamma(half);
  half2 __ovld __cnfn tgamma(half2);
  half3 __ovld __cnfn tgamma(half3);
  half4 __ovld __cnfn tgamma(half4);
  half8 __ovld __cnfn tgamma(half8);
  half16 __ovld __cnfn tgamma(half16);
  #endif //cl_khr_fp16
  
  /**
   * Round to integral value using the round to zero
   * rounding mode.
   */
  float __ovld __cnfn trunc(float);
  float2 __ovld __cnfn trunc(float2);
  float3 __ovld __cnfn trunc(float3);
  float4 __ovld __cnfn trunc(float4);
  float8 __ovld __cnfn trunc(float8);
  float16 __ovld __cnfn trunc(float16);
  #ifdef cl_khr_fp64
  double __ovld __cnfn trunc(double);
  double2 __ovld __cnfn trunc(double2);
  double3 __ovld __cnfn trunc(double3);
  double4 __ovld __cnfn trunc(double4);
  double8 __ovld __cnfn trunc(double8);
  double16 __ovld __cnfn trunc(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn trunc(half);
  half2 __ovld __cnfn trunc(half2);
  half3 __ovld __cnfn trunc(half3);
  half4 __ovld __cnfn trunc(half4);
  half8 __ovld __cnfn trunc(half8);
  half16 __ovld __cnfn trunc(half16);
  #endif //cl_khr_fp16
  
  /**
   * Compute cosine. x must be in the range -2^16 ... +2^16.
   */
  float __ovld __cnfn half_cos(float x);
  float2 __ovld __cnfn half_cos(float2 x);
  float3 __ovld __cnfn half_cos(float3 x);
  float4 __ovld __cnfn half_cos(float4 x);
  float8 __ovld __cnfn half_cos(float8 x);
  float16 __ovld __cnfn half_cos(float16 x);
  
  /**
   * Compute x / y.
   */
  float __ovld __cnfn half_divide(float x, float y);
  float2 __ovld __cnfn half_divide(float2 x, float2 y);
  float3 __ovld __cnfn half_divide(float3 x, float3 y);
  float4 __ovld __cnfn half_divide(float4 x, float4 y);
  float8 __ovld __cnfn half_divide(float8 x, float8 y);
  float16 __ovld __cnfn half_divide(float16 x, float16 y);
  
  /**
   * Compute the base- e exponential of x.
   */
  float __ovld __cnfn half_exp(float x);
  float2 __ovld __cnfn half_exp(float2 x);
  float3 __ovld __cnfn half_exp(float3 x);
  float4 __ovld __cnfn half_exp(float4 x);
  float8 __ovld __cnfn half_exp(float8 x);
  float16 __ovld __cnfn half_exp(float16 x);
  
  /**
   * Compute the base- 2 exponential of x.
   */
  float __ovld __cnfn half_exp2(float x);
  float2 __ovld __cnfn half_exp2(float2 x);
  float3 __ovld __cnfn half_exp2(float3 x);
  float4 __ovld __cnfn half_exp2(float4 x);
  float8 __ovld __cnfn half_exp2(float8 x);
  float16 __ovld __cnfn half_exp2(float16 x);
  
  /**
   * Compute the base- 10 exponential of x.
   */
  float __ovld __cnfn half_exp10(float x);
  float2 __ovld __cnfn half_exp10(float2 x);
  float3 __ovld __cnfn half_exp10(float3 x);
  float4 __ovld __cnfn half_exp10(float4 x);
  float8 __ovld __cnfn half_exp10(float8 x);
  float16 __ovld __cnfn half_exp10(float16 x);
  
  /**
   * Compute natural logarithm.
   */
  float __ovld __cnfn half_log(float x);
  float2 __ovld __cnfn half_log(float2 x);
  float3 __ovld __cnfn half_log(float3 x);
  float4 __ovld __cnfn half_log(float4 x);
  float8 __ovld __cnfn half_log(float8 x);
  float16 __ovld __cnfn half_log(float16 x);
  
  /**
   * Compute a base 2 logarithm.
   */
  float __ovld __cnfn half_log2(float x);
  float2 __ovld __cnfn half_log2(float2 x);
  float3 __ovld __cnfn half_log2(float3 x);
  float4 __ovld __cnfn half_log2(float4 x);
  float8 __ovld __cnfn half_log2(float8 x);
  float16 __ovld __cnfn half_log2(float16 x);
  
  /**
   * Compute a base 10 logarithm.
   */
  float __ovld __cnfn half_log10(float x);
  float2 __ovld __cnfn half_log10(float2 x);
  float3 __ovld __cnfn half_log10(float3 x);
  float4 __ovld __cnfn half_log10(float4 x);
  float8 __ovld __cnfn half_log10(float8 x);
  float16 __ovld __cnfn half_log10(float16 x);
  
  /**
   * Compute x to the power y, where x is >= 0.
   */
  float __ovld __cnfn half_powr(float x, float y);
  float2 __ovld __cnfn half_powr(float2 x, float2 y);
  float3 __ovld __cnfn half_powr(float3 x, float3 y);
  float4 __ovld __cnfn half_powr(float4 x, float4 y);
  float8 __ovld __cnfn half_powr(float8 x, float8 y);
  float16 __ovld __cnfn half_powr(float16 x, float16 y);
  
  /**
   * Compute reciprocal.
   */
  float __ovld __cnfn half_recip(float x);
  float2 __ovld __cnfn half_recip(float2 x);
  float3 __ovld __cnfn half_recip(float3 x);
  float4 __ovld __cnfn half_recip(float4 x);
  float8 __ovld __cnfn half_recip(float8 x);
  float16 __ovld __cnfn half_recip(float16 x);
  
  /**
   * Compute inverse square root.
   */
  float __ovld __cnfn half_rsqrt(float x);
  float2 __ovld __cnfn half_rsqrt(float2 x);
  float3 __ovld __cnfn half_rsqrt(float3 x);
  float4 __ovld __cnfn half_rsqrt(float4 x);
  float8 __ovld __cnfn half_rsqrt(float8 x);
  float16 __ovld __cnfn half_rsqrt(float16 x);
  
  /**
   * Compute sine. x must be in the range -2^16 ... +2^16.
   */
  float __ovld __cnfn half_sin(float x);
  float2 __ovld __cnfn half_sin(float2 x);
  float3 __ovld __cnfn half_sin(float3 x);
  float4 __ovld __cnfn half_sin(float4 x);
  float8 __ovld __cnfn half_sin(float8 x);
  float16 __ovld __cnfn half_sin(float16 x);
  
  /**
   * Compute square root.
   */
  float __ovld __cnfn half_sqrt(float x);
  float2 __ovld __cnfn half_sqrt(float2 x);
  float3 __ovld __cnfn half_sqrt(float3 x);
  float4 __ovld __cnfn half_sqrt(float4 x);
  float8 __ovld __cnfn half_sqrt(float8 x);
  float16 __ovld __cnfn half_sqrt(float16 x);
  
  /**
   * Compute tangent. x must be in the range -216 ... +216.
   */
  float __ovld __cnfn half_tan(float x);
  float2 __ovld __cnfn half_tan(float2 x);
  float3 __ovld __cnfn half_tan(float3 x);
  float4 __ovld __cnfn half_tan(float4 x);
  float8 __ovld __cnfn half_tan(float8 x);
  float16 __ovld __cnfn half_tan(float16 x);
  
  /**
   * Compute cosine over an implementation-defined range.
   * The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_cos(float x);
  float2 __ovld __cnfn native_cos(float2 x);
  float3 __ovld __cnfn native_cos(float3 x);
  float4 __ovld __cnfn native_cos(float4 x);
  float8 __ovld __cnfn native_cos(float8 x);
  float16 __ovld __cnfn native_cos(float16 x);
  
  /**
   * Compute x / y over an implementation-defined range.
   * The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_divide(float x, float y);
  float2 __ovld __cnfn native_divide(float2 x, float2 y);
  float3 __ovld __cnfn native_divide(float3 x, float3 y);
  float4 __ovld __cnfn native_divide(float4 x, float4 y);
  float8 __ovld __cnfn native_divide(float8 x, float8 y);
  float16 __ovld __cnfn native_divide(float16 x, float16 y);
  
  /**
   * Compute the base- e exponential of x over an
   * implementation-defined range. The maximum error is
   * implementation-defined.
   */
  float __ovld __cnfn native_exp(float x);
  float2 __ovld __cnfn native_exp(float2 x);
  float3 __ovld __cnfn native_exp(float3 x);
  float4 __ovld __cnfn native_exp(float4 x);
  float8 __ovld __cnfn native_exp(float8 x);
  float16 __ovld __cnfn native_exp(float16 x);
  
  /**
   * Compute the base- 2 exponential of x over an
   * implementation-defined range. The maximum error is
   * implementation-defined.
   */
  float __ovld __cnfn native_exp2(float x);
  float2 __ovld __cnfn native_exp2(float2 x);
  float3 __ovld __cnfn native_exp2(float3 x);
  float4 __ovld __cnfn native_exp2(float4 x);
  float8 __ovld __cnfn native_exp2(float8 x);
  float16 __ovld __cnfn native_exp2(float16 x);
  
  /**
   * Compute the base- 10 exponential of x over an
   * implementation-defined range. The maximum error is
   * implementation-defined.
   */
  float __ovld __cnfn native_exp10(float x);
  float2 __ovld __cnfn native_exp10(float2 x);
  float3 __ovld __cnfn native_exp10(float3 x);
  float4 __ovld __cnfn native_exp10(float4 x);
  float8 __ovld __cnfn native_exp10(float8 x);
  float16 __ovld __cnfn native_exp10(float16 x);
  
  /**
   * Compute natural logarithm over an implementationdefined
   * range. The maximum error is implementation
   * defined.
   */
  float __ovld __cnfn native_log(float x);
  float2 __ovld __cnfn native_log(float2 x);
  float3 __ovld __cnfn native_log(float3 x);
  float4 __ovld __cnfn native_log(float4 x);
  float8 __ovld __cnfn native_log(float8 x);
  float16 __ovld __cnfn native_log(float16 x);
  
  /**
   * Compute a base 2 logarithm over an implementationdefined
   * range. The maximum error is implementationdefined.
   */
  float __ovld __cnfn native_log2(float x);
  float2 __ovld __cnfn native_log2(float2 x);
  float3 __ovld __cnfn native_log2(float3 x);
  float4 __ovld __cnfn native_log2(float4 x);
  float8 __ovld __cnfn native_log2(float8 x);
  float16 __ovld __cnfn native_log2(float16 x);
  
  /**
   * Compute a base 10 logarithm over an implementationdefined
   * range. The maximum error is implementationdefined.
   */
  float __ovld __cnfn native_log10(float x);
  float2 __ovld __cnfn native_log10(float2 x);
  float3 __ovld __cnfn native_log10(float3 x);
  float4 __ovld __cnfn native_log10(float4 x);
  float8 __ovld __cnfn native_log10(float8 x);
  float16 __ovld __cnfn native_log10(float16 x);
  
  /**
   * Compute x to the power y, where x is >= 0. The range of
   * x and y are implementation-defined. The maximum error
   * is implementation-defined.
   */
  float __ovld __cnfn native_powr(float x, float y);
  float2 __ovld __cnfn native_powr(float2 x, float2 y);
  float3 __ovld __cnfn native_powr(float3 x, float3 y);
  float4 __ovld __cnfn native_powr(float4 x, float4 y);
  float8 __ovld __cnfn native_powr(float8 x, float8 y);
  float16 __ovld __cnfn native_powr(float16 x, float16 y);
  
  /**
   * Compute reciprocal over an implementation-defined
   * range. The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_recip(float x);
  float2 __ovld __cnfn native_recip(float2 x);
  float3 __ovld __cnfn native_recip(float3 x);
  float4 __ovld __cnfn native_recip(float4 x);
  float8 __ovld __cnfn native_recip(float8 x);
  float16 __ovld __cnfn native_recip(float16 x);
  
  /**
   * Compute inverse square root over an implementationdefined
   * range. The maximum error is implementationdefined.
   */
  float __ovld __cnfn native_rsqrt(float x);
  float2 __ovld __cnfn native_rsqrt(float2 x);
  float3 __ovld __cnfn native_rsqrt(float3 x);
  float4 __ovld __cnfn native_rsqrt(float4 x);
  float8 __ovld __cnfn native_rsqrt(float8 x);
  float16 __ovld __cnfn native_rsqrt(float16 x);
  
  /**
   * Compute sine over an implementation-defined range.
   * The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_sin(float x);
  float2 __ovld __cnfn native_sin(float2 x);
  float3 __ovld __cnfn native_sin(float3 x);
  float4 __ovld __cnfn native_sin(float4 x);
  float8 __ovld __cnfn native_sin(float8 x);
  float16 __ovld __cnfn native_sin(float16 x);
  
  /**
   * Compute square root over an implementation-defined
   * range. The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_sqrt(float x);
  float2 __ovld __cnfn native_sqrt(float2 x);
  float3 __ovld __cnfn native_sqrt(float3 x);
  float4 __ovld __cnfn native_sqrt(float4 x);
  float8 __ovld __cnfn native_sqrt(float8 x);
  float16 __ovld __cnfn native_sqrt(float16 x);
  
  /**
   * Compute tangent over an implementation-defined range.
   * The maximum error is implementation-defined.
   */
  float __ovld __cnfn native_tan(float x);
  float2 __ovld __cnfn native_tan(float2 x);
  float3 __ovld __cnfn native_tan(float3 x);
  float4 __ovld __cnfn native_tan(float4 x);
  float8 __ovld __cnfn native_tan(float8 x);
  float16 __ovld __cnfn native_tan(float16 x);
  
  // OpenCL v1.1 s6.11.3, v1.2 s6.12.3, v2.0 s6.13.3 - Integer Functions
  
  /**
   * Returns | x |.
   */
  uchar __ovld __cnfn abs(char x);
  uchar __ovld __cnfn abs(uchar x);
  uchar2 __ovld __cnfn abs(char2 x);
  uchar2 __ovld __cnfn abs(uchar2 x);
  uchar3 __ovld __cnfn abs(char3 x);
  uchar3 __ovld __cnfn abs(uchar3 x);
  uchar4 __ovld __cnfn abs(char4 x);
  uchar4 __ovld __cnfn abs(uchar4 x);
  uchar8 __ovld __cnfn abs(char8 x);
  uchar8 __ovld __cnfn abs(uchar8 x);
  uchar16 __ovld __cnfn abs(char16 x);
  uchar16 __ovld __cnfn abs(uchar16 x);
  ushort __ovld __cnfn abs(short x);
  ushort __ovld __cnfn abs(ushort x);
  ushort2 __ovld __cnfn abs(short2 x);
  ushort2 __ovld __cnfn abs(ushort2 x);
  ushort3 __ovld __cnfn abs(short3 x);
  ushort3 __ovld __cnfn abs(ushort3 x);
  ushort4 __ovld __cnfn abs(short4 x);
  ushort4 __ovld __cnfn abs(ushort4 x);
  ushort8 __ovld __cnfn abs(short8 x);
  ushort8 __ovld __cnfn abs(ushort8 x);
  ushort16 __ovld __cnfn abs(short16 x);
  ushort16 __ovld __cnfn abs(ushort16 x);
  uint __ovld __cnfn abs(int x);
  uint __ovld __cnfn abs(uint x);
  uint2 __ovld __cnfn abs(int2 x);
  uint2 __ovld __cnfn abs(uint2 x);
  uint3 __ovld __cnfn abs(int3 x);
  uint3 __ovld __cnfn abs(uint3 x);
  uint4 __ovld __cnfn abs(int4 x);
  uint4 __ovld __cnfn abs(uint4 x);
  uint8 __ovld __cnfn abs(int8 x);
  uint8 __ovld __cnfn abs(uint8 x);
  uint16 __ovld __cnfn abs(int16 x);
  uint16 __ovld __cnfn abs(uint16 x);
  ulong __ovld __cnfn abs(long x);
  ulong __ovld __cnfn abs(ulong x);
  ulong2 __ovld __cnfn abs(long2 x);
  ulong2 __ovld __cnfn abs(ulong2 x);
  ulong3 __ovld __cnfn abs(long3 x);
  ulong3 __ovld __cnfn abs(ulong3 x);
  ulong4 __ovld __cnfn abs(long4 x);
  ulong4 __ovld __cnfn abs(ulong4 x);
  ulong8 __ovld __cnfn abs(long8 x);
  ulong8 __ovld __cnfn abs(ulong8 x);
  ulong16 __ovld __cnfn abs(long16 x);
  ulong16 __ovld __cnfn abs(ulong16 x);
  
  /**
   * Returns | x - y | without modulo overflow.
   */
  uchar __ovld __cnfn abs_diff(char x, char y);
  uchar __ovld __cnfn abs_diff(uchar x, uchar y);
  uchar2 __ovld __cnfn abs_diff(char2 x, char2 y);
  uchar2 __ovld __cnfn abs_diff(uchar2 x, uchar2 y);
  uchar3 __ovld __cnfn abs_diff(char3 x, char3 y);
  uchar3 __ovld __cnfn abs_diff(uchar3 x, uchar3 y);
  uchar4 __ovld __cnfn abs_diff(char4 x, char4 y);
  uchar4 __ovld __cnfn abs_diff(uchar4 x, uchar4 y);
  uchar8 __ovld __cnfn abs_diff(char8 x, char8 y);
  uchar8 __ovld __cnfn abs_diff(uchar8 x, uchar8 y);
  uchar16 __ovld __cnfn abs_diff(char16 x, char16 y);
  uchar16 __ovld __cnfn abs_diff(uchar16 x, uchar16 y);
  ushort __ovld __cnfn abs_diff(short x, short y);
  ushort __ovld __cnfn abs_diff(ushort x, ushort y);
  ushort2 __ovld __cnfn abs_diff(short2 x, short2 y);
  ushort2 __ovld __cnfn abs_diff(ushort2 x, ushort2 y);
  ushort3 __ovld __cnfn abs_diff(short3 x, short3 y);
  ushort3 __ovld __cnfn abs_diff(ushort3 x, ushort3 y);
  ushort4 __ovld __cnfn abs_diff(short4 x, short4 y);
  ushort4 __ovld __cnfn abs_diff(ushort4 x, ushort4 y);
  ushort8 __ovld __cnfn abs_diff(short8 x, short8 y);
  ushort8 __ovld __cnfn abs_diff(ushort8 x, ushort8 y);
  ushort16 __ovld __cnfn abs_diff(short16 x, short16 y);
  ushort16 __ovld __cnfn abs_diff(ushort16 x, ushort16 y);
  uint __ovld __cnfn abs_diff(int x, int y);
  uint __ovld __cnfn abs_diff(uint x, uint y);
  uint2 __ovld __cnfn abs_diff(int2 x, int2 y);
  uint2 __ovld __cnfn abs_diff(uint2 x, uint2 y);
  uint3 __ovld __cnfn abs_diff(int3 x, int3 y);
  uint3 __ovld __cnfn abs_diff(uint3 x, uint3 y);
  uint4 __ovld __cnfn abs_diff(int4 x, int4 y);
  uint4 __ovld __cnfn abs_diff(uint4 x, uint4 y);
  uint8 __ovld __cnfn abs_diff(int8 x, int8 y);
  uint8 __ovld __cnfn abs_diff(uint8 x, uint8 y);
  uint16 __ovld __cnfn abs_diff(int16 x, int16 y);
  uint16 __ovld __cnfn abs_diff(uint16 x, uint16 y);
  ulong __ovld __cnfn abs_diff(long x, long y);
  ulong __ovld __cnfn abs_diff(ulong x, ulong y);
  ulong2 __ovld __cnfn abs_diff(long2 x, long2 y);
  ulong2 __ovld __cnfn abs_diff(ulong2 x, ulong2 y);
  ulong3 __ovld __cnfn abs_diff(long3 x, long3 y);
  ulong3 __ovld __cnfn abs_diff(ulong3 x, ulong3 y);
  ulong4 __ovld __cnfn abs_diff(long4 x, long4 y);
  ulong4 __ovld __cnfn abs_diff(ulong4 x, ulong4 y);
  ulong8 __ovld __cnfn abs_diff(long8 x, long8 y);
  ulong8 __ovld __cnfn abs_diff(ulong8 x, ulong8 y);
  ulong16 __ovld __cnfn abs_diff(long16 x, long16 y);
  ulong16 __ovld __cnfn abs_diff(ulong16 x, ulong16 y);
  
  /**
   * Returns x + y and saturates the result.
   */
  char __ovld __cnfn add_sat(char x, char y);
  uchar __ovld __cnfn add_sat(uchar x, uchar y);
  char2 __ovld __cnfn add_sat(char2 x, char2 y);
  uchar2 __ovld __cnfn add_sat(uchar2 x, uchar2 y);
  char3 __ovld __cnfn add_sat(char3 x, char3 y);
  uchar3 __ovld __cnfn add_sat(uchar3 x, uchar3 y);
  char4 __ovld __cnfn add_sat(char4 x, char4 y);
  uchar4 __ovld __cnfn add_sat(uchar4 x, uchar4 y);
  char8 __ovld __cnfn add_sat(char8 x, char8 y);
  uchar8 __ovld __cnfn add_sat(uchar8 x, uchar8 y);
  char16 __ovld __cnfn add_sat(char16 x, char16 y);
  uchar16 __ovld __cnfn add_sat(uchar16 x, uchar16 y);
  short __ovld __cnfn add_sat(short x, short y);
  ushort __ovld __cnfn add_sat(ushort x, ushort y);
  short2 __ovld __cnfn add_sat(short2 x, short2 y);
  ushort2 __ovld __cnfn add_sat(ushort2 x, ushort2 y);
  short3 __ovld __cnfn add_sat(short3 x, short3 y);
  ushort3 __ovld __cnfn add_sat(ushort3 x, ushort3 y);
  short4 __ovld __cnfn add_sat(short4 x, short4 y);
  ushort4 __ovld __cnfn add_sat(ushort4 x, ushort4 y);
  short8 __ovld __cnfn add_sat(short8 x, short8 y);
  ushort8 __ovld __cnfn add_sat(ushort8 x, ushort8 y);
  short16 __ovld __cnfn add_sat(short16 x, short16 y);
  ushort16 __ovld __cnfn add_sat(ushort16 x, ushort16 y);
  int __ovld __cnfn add_sat(int x, int y);
  uint __ovld __cnfn add_sat(uint x, uint y);
  int2 __ovld __cnfn add_sat(int2 x, int2 y);
  uint2 __ovld __cnfn add_sat(uint2 x, uint2 y);
  int3 __ovld __cnfn add_sat(int3 x, int3 y);
  uint3 __ovld __cnfn add_sat(uint3 x, uint3 y);
  int4 __ovld __cnfn add_sat(int4 x, int4 y);
  uint4 __ovld __cnfn add_sat(uint4 x, uint4 y);
  int8 __ovld __cnfn add_sat(int8 x, int8 y);
  uint8 __ovld __cnfn add_sat(uint8 x, uint8 y);
  int16 __ovld __cnfn add_sat(int16 x, int16 y);
  uint16 __ovld __cnfn add_sat(uint16 x, uint16 y);
  long __ovld __cnfn add_sat(long x, long y);
  ulong __ovld __cnfn add_sat(ulong x, ulong y);
  long2 __ovld __cnfn add_sat(long2 x, long2 y);
  ulong2 __ovld __cnfn add_sat(ulong2 x, ulong2 y);
  long3 __ovld __cnfn add_sat(long3 x, long3 y);
  ulong3 __ovld __cnfn add_sat(ulong3 x, ulong3 y);
  long4 __ovld __cnfn add_sat(long4 x, long4 y);
  ulong4 __ovld __cnfn add_sat(ulong4 x, ulong4 y);
  long8 __ovld __cnfn add_sat(long8 x, long8 y);
  ulong8 __ovld __cnfn add_sat(ulong8 x, ulong8 y);
  long16 __ovld __cnfn add_sat(long16 x, long16 y);
  ulong16 __ovld __cnfn add_sat(ulong16 x, ulong16 y);
  
  /**
   * Returns (x + y) >> 1. The intermediate sum does
   * not modulo overflow.
   */
  char __ovld __cnfn hadd(char x, char y);
  uchar __ovld __cnfn hadd(uchar x, uchar y);
  char2 __ovld __cnfn hadd(char2 x, char2 y);
  uchar2 __ovld __cnfn hadd(uchar2 x, uchar2 y);
  char3 __ovld __cnfn hadd(char3 x, char3 y);
  uchar3 __ovld __cnfn hadd(uchar3 x, uchar3 y);
  char4 __ovld __cnfn hadd(char4 x, char4 y);
  uchar4 __ovld __cnfn hadd(uchar4 x, uchar4 y);
  char8 __ovld __cnfn hadd(char8 x, char8 y);
  uchar8 __ovld __cnfn hadd(uchar8 x, uchar8 y);
  char16 __ovld __cnfn hadd(char16 x, char16 y);
  uchar16 __ovld __cnfn hadd(uchar16 x, uchar16 y);
  short __ovld __cnfn hadd(short x, short y);
  ushort __ovld __cnfn hadd(ushort x, ushort y);
  short2 __ovld __cnfn hadd(short2 x, short2 y);
  ushort2 __ovld __cnfn hadd(ushort2 x, ushort2 y);
  short3 __ovld __cnfn hadd(short3 x, short3 y);
  ushort3 __ovld __cnfn hadd(ushort3 x, ushort3 y);
  short4 __ovld __cnfn hadd(short4 x, short4 y);
  ushort4 __ovld __cnfn hadd(ushort4 x, ushort4 y);
  short8 __ovld __cnfn hadd(short8 x, short8 y);
  ushort8 __ovld __cnfn hadd(ushort8 x, ushort8 y);
  short16 __ovld __cnfn hadd(short16 x, short16 y);
  ushort16 __ovld __cnfn hadd(ushort16 x, ushort16 y);
  int __ovld __cnfn hadd(int x, int y);
  uint __ovld __cnfn hadd(uint x, uint y);
  int2 __ovld __cnfn hadd(int2 x, int2 y);
  uint2 __ovld __cnfn hadd(uint2 x, uint2 y);
  int3 __ovld __cnfn hadd(int3 x, int3 y);
  uint3 __ovld __cnfn hadd(uint3 x, uint3 y);
  int4 __ovld __cnfn hadd(int4 x, int4 y);
  uint4 __ovld __cnfn hadd(uint4 x, uint4 y);
  int8 __ovld __cnfn hadd(int8 x, int8 y);
  uint8 __ovld __cnfn hadd(uint8 x, uint8 y);
  int16 __ovld __cnfn hadd(int16 x, int16 y);
  uint16 __ovld __cnfn hadd(uint16 x, uint16 y);
  long __ovld __cnfn hadd(long x, long y);
  ulong __ovld __cnfn hadd(ulong x, ulong y);
  long2 __ovld __cnfn hadd(long2 x, long2 y);
  ulong2 __ovld __cnfn hadd(ulong2 x, ulong2 y);
  long3 __ovld __cnfn hadd(long3 x, long3 y);
  ulong3 __ovld __cnfn hadd(ulong3 x, ulong3 y);
  long4 __ovld __cnfn hadd(long4 x, long4 y);
  ulong4 __ovld __cnfn hadd(ulong4 x, ulong4 y);
  long8 __ovld __cnfn hadd(long8 x, long8 y);
  ulong8 __ovld __cnfn hadd(ulong8 x, ulong8 y);
  long16 __ovld __cnfn hadd(long16 x, long16 y);
  ulong16 __ovld __cnfn hadd(ulong16 x, ulong16 y);
  
  /**
   * Returns (x + y + 1) >> 1. The intermediate sum
   * does not modulo overflow.
   */
  char __ovld __cnfn rhadd(char x, char y);
  uchar __ovld __cnfn rhadd(uchar x, uchar y);
  char2 __ovld __cnfn rhadd(char2 x, char2 y);
  uchar2 __ovld __cnfn rhadd(uchar2 x, uchar2 y);
  char3 __ovld __cnfn rhadd(char3 x, char3 y);
  uchar3 __ovld __cnfn rhadd(uchar3 x, uchar3 y);
  char4 __ovld __cnfn rhadd(char4 x, char4 y);
  uchar4 __ovld __cnfn rhadd(uchar4 x, uchar4 y);
  char8 __ovld __cnfn rhadd(char8 x, char8 y);
  uchar8 __ovld __cnfn rhadd(uchar8 x, uchar8 y);
  char16 __ovld __cnfn rhadd(char16 x, char16 y);
  uchar16 __ovld __cnfn rhadd(uchar16 x, uchar16 y);
  short __ovld __cnfn rhadd(short x, short y);
  ushort __ovld __cnfn rhadd(ushort x, ushort y);
  short2 __ovld __cnfn rhadd(short2 x, short2 y);
  ushort2 __ovld __cnfn rhadd(ushort2 x, ushort2 y);
  short3 __ovld __cnfn rhadd(short3 x, short3 y);
  ushort3 __ovld __cnfn rhadd(ushort3 x, ushort3 y);
  short4 __ovld __cnfn rhadd(short4 x, short4 y);
  ushort4 __ovld __cnfn rhadd(ushort4 x, ushort4 y);
  short8 __ovld __cnfn rhadd(short8 x, short8 y);
  ushort8 __ovld __cnfn rhadd(ushort8 x, ushort8 y);
  short16 __ovld __cnfn rhadd(short16 x, short16 y);
  ushort16 __ovld __cnfn rhadd(ushort16 x, ushort16 y);
  int __ovld __cnfn rhadd(int x, int y);
  uint __ovld __cnfn rhadd(uint x, uint y);
  int2 __ovld __cnfn rhadd(int2 x, int2 y);
  uint2 __ovld __cnfn rhadd(uint2 x, uint2 y);
  int3 __ovld __cnfn rhadd(int3 x, int3 y);
  uint3 __ovld __cnfn rhadd(uint3 x, uint3 y);
  int4 __ovld __cnfn rhadd(int4 x, int4 y);
  uint4 __ovld __cnfn rhadd(uint4 x, uint4 y);
  int8 __ovld __cnfn rhadd(int8 x, int8 y);
  uint8 __ovld __cnfn rhadd(uint8 x, uint8 y);
  int16 __ovld __cnfn rhadd(int16 x, int16 y);
  uint16 __ovld __cnfn rhadd(uint16 x, uint16 y);
  long __ovld __cnfn rhadd(long x, long y);
  ulong __ovld __cnfn rhadd(ulong x, ulong y);
  long2 __ovld __cnfn rhadd(long2 x, long2 y);
  ulong2 __ovld __cnfn rhadd(ulong2 x, ulong2 y);
  long3 __ovld __cnfn rhadd(long3 x, long3 y);
  ulong3 __ovld __cnfn rhadd(ulong3 x, ulong3 y);
  long4 __ovld __cnfn rhadd(long4 x, long4 y);
  ulong4 __ovld __cnfn rhadd(ulong4 x, ulong4 y);
  long8 __ovld __cnfn rhadd(long8 x, long8 y);
  ulong8 __ovld __cnfn rhadd(ulong8 x, ulong8 y);
  long16 __ovld __cnfn rhadd(long16 x, long16 y);
  ulong16 __ovld __cnfn rhadd(ulong16 x, ulong16 y);
  
  /**
   * Returns min(max(x, minval), maxval).
   * Results are undefined if minval > maxval.
   */
  char __ovld __cnfn clamp(char x, char minval, char maxval);
  uchar __ovld __cnfn clamp(uchar x, uchar minval, uchar maxval);
  char2 __ovld __cnfn clamp(char2 x, char2 minval, char2 maxval);
  uchar2 __ovld __cnfn clamp(uchar2 x, uchar2 minval, uchar2 maxval);
  char3 __ovld __cnfn clamp(char3 x, char3 minval, char3 maxval);
  uchar3 __ovld __cnfn clamp(uchar3 x, uchar3 minval, uchar3 maxval);
  char4 __ovld __cnfn clamp(char4 x, char4 minval, char4 maxval);
  uchar4 __ovld __cnfn clamp(uchar4 x, uchar4 minval, uchar4 maxval);
  char8 __ovld __cnfn clamp(char8 x, char8 minval, char8 maxval);
  uchar8 __ovld __cnfn clamp(uchar8 x, uchar8 minval, uchar8 maxval);
  char16 __ovld __cnfn clamp(char16 x, char16 minval, char16 maxval);
  uchar16 __ovld __cnfn clamp(uchar16 x, uchar16 minval, uchar16 maxval);
  short __ovld __cnfn clamp(short x, short minval, short maxval);
  ushort __ovld __cnfn clamp(ushort x, ushort minval, ushort maxval);
  short2 __ovld __cnfn clamp(short2 x, short2 minval, short2 maxval);
  ushort2 __ovld __cnfn clamp(ushort2 x, ushort2 minval, ushort2 maxval);
  short3 __ovld __cnfn clamp(short3 x, short3 minval, short3 maxval);
  ushort3 __ovld __cnfn clamp(ushort3 x, ushort3 minval, ushort3 maxval);
  short4 __ovld __cnfn clamp(short4 x, short4 minval, short4 maxval);
  ushort4 __ovld __cnfn clamp(ushort4 x, ushort4 minval, ushort4 maxval);
  short8 __ovld __cnfn clamp(short8 x, short8 minval, short8 maxval);
  ushort8 __ovld __cnfn clamp(ushort8 x, ushort8 minval, ushort8 maxval);
  short16 __ovld __cnfn clamp(short16 x, short16 minval, short16 maxval);
  ushort16 __ovld __cnfn clamp(ushort16 x, ushort16 minval, ushort16 maxval);
  int __ovld __cnfn clamp(int x, int minval, int maxval);
  uint __ovld __cnfn clamp(uint x, uint minval, uint maxval);
  int2 __ovld __cnfn clamp(int2 x, int2 minval, int2 maxval);
  uint2 __ovld __cnfn clamp(uint2 x, uint2 minval, uint2 maxval);
  int3 __ovld __cnfn clamp(int3 x, int3 minval, int3 maxval);
  uint3 __ovld __cnfn clamp(uint3 x, uint3 minval, uint3 maxval);
  int4 __ovld __cnfn clamp(int4 x, int4 minval, int4 maxval);
  uint4 __ovld __cnfn clamp(uint4 x, uint4 minval, uint4 maxval);
  int8 __ovld __cnfn clamp(int8 x, int8 minval, int8 maxval);
  uint8 __ovld __cnfn clamp(uint8 x, uint8 minval, uint8 maxval);
  int16 __ovld __cnfn clamp(int16 x, int16 minval, int16 maxval);
  uint16 __ovld __cnfn clamp(uint16 x, uint16 minval, uint16 maxval);
  long __ovld __cnfn clamp(long x, long minval, long maxval);
  ulong __ovld __cnfn clamp(ulong x, ulong minval, ulong maxval);
  long2 __ovld __cnfn clamp(long2 x, long2 minval, long2 maxval);
  ulong2 __ovld __cnfn clamp(ulong2 x, ulong2 minval, ulong2 maxval);
  long3 __ovld __cnfn clamp(long3 x, long3 minval, long3 maxval);
  ulong3 __ovld __cnfn clamp(ulong3 x, ulong3 minval, ulong3 maxval);
  long4 __ovld __cnfn clamp(long4 x, long4 minval, long4 maxval);
  ulong4 __ovld __cnfn clamp(ulong4 x, ulong4 minval, ulong4 maxval);
  long8 __ovld __cnfn clamp(long8 x, long8 minval, long8 maxval);
  ulong8 __ovld __cnfn clamp(ulong8 x, ulong8 minval, ulong8 maxval);
  long16 __ovld __cnfn clamp(long16 x, long16 minval, long16 maxval);
  ulong16 __ovld __cnfn clamp(ulong16 x, ulong16 minval, ulong16 maxval);
  char __ovld __cnfn clamp(char x, char minval, char maxval);
  uchar __ovld __cnfn clamp(uchar x, uchar minval, uchar maxval);
  char2 __ovld __cnfn clamp(char2 x, char minval, char maxval);
  uchar2 __ovld __cnfn clamp(uchar2 x, uchar minval, uchar maxval);
  char3 __ovld __cnfn clamp(char3 x, char minval, char maxval);
  uchar3 __ovld __cnfn clamp(uchar3 x, uchar minval, uchar maxval);
  char4 __ovld __cnfn clamp(char4 x, char minval, char maxval);
  uchar4 __ovld __cnfn clamp(uchar4 x, uchar minval, uchar maxval);
  char8 __ovld __cnfn clamp(char8 x, char minval, char maxval);
  uchar8 __ovld __cnfn clamp(uchar8 x, uchar minval, uchar maxval);
  char16 __ovld __cnfn clamp(char16 x, char minval, char maxval);
  uchar16 __ovld __cnfn clamp(uchar16 x, uchar minval, uchar maxval);
  short __ovld __cnfn clamp(short x, short minval, short maxval);
  ushort __ovld __cnfn clamp(ushort x, ushort minval, ushort maxval);
  short2 __ovld __cnfn clamp(short2 x, short minval, short maxval);
  ushort2 __ovld __cnfn clamp(ushort2 x, ushort minval, ushort maxval);
  short3 __ovld __cnfn clamp(short3 x, short minval, short maxval);
  ushort3 __ovld __cnfn clamp(ushort3 x, ushort minval, ushort maxval);
  short4 __ovld __cnfn clamp(short4 x, short minval, short maxval);
  ushort4 __ovld __cnfn clamp(ushort4 x, ushort minval, ushort maxval);
  short8 __ovld __cnfn clamp(short8 x, short minval, short maxval);
  ushort8 __ovld __cnfn clamp(ushort8 x, ushort minval, ushort maxval);
  short16 __ovld __cnfn clamp(short16 x, short minval, short maxval);
  ushort16 __ovld __cnfn clamp(ushort16 x, ushort minval, ushort maxval);
  int __ovld __cnfn clamp(int x, int minval, int maxval);
  uint __ovld __cnfn clamp(uint x, uint minval, uint maxval);
  int2 __ovld __cnfn clamp(int2 x, int minval, int maxval);
  uint2 __ovld __cnfn clamp(uint2 x, uint minval, uint maxval);
  int3 __ovld __cnfn clamp(int3 x, int minval, int maxval);
  uint3 __ovld __cnfn clamp(uint3 x, uint minval, uint maxval);
  int4 __ovld __cnfn clamp(int4 x, int minval, int maxval);
  uint4 __ovld __cnfn clamp(uint4 x, uint minval, uint maxval);
  int8 __ovld __cnfn clamp(int8 x, int minval, int maxval);
  uint8 __ovld __cnfn clamp(uint8 x, uint minval, uint maxval);
  int16 __ovld __cnfn clamp(int16 x, int minval, int maxval);
  uint16 __ovld __cnfn clamp(uint16 x, uint minval, uint maxval);
  long __ovld __cnfn clamp(long x, long minval, long maxval);
  ulong __ovld __cnfn clamp(ulong x, ulong minval, ulong maxval);
  long2 __ovld __cnfn clamp(long2 x, long minval, long maxval);
  ulong2 __ovld __cnfn clamp(ulong2 x, ulong minval, ulong maxval);
  long3 __ovld __cnfn clamp(long3 x, long minval, long maxval);
  ulong3 __ovld __cnfn clamp(ulong3 x, ulong minval, ulong maxval);
  long4 __ovld __cnfn clamp(long4 x, long minval, long maxval);
  ulong4 __ovld __cnfn clamp(ulong4 x, ulong minval, ulong maxval);
  long8 __ovld __cnfn clamp(long8 x, long minval, long maxval);
  ulong8 __ovld __cnfn clamp(ulong8 x, ulong minval, ulong maxval);
  long16 __ovld __cnfn clamp(long16 x, long minval, long maxval);
  ulong16 __ovld __cnfn clamp(ulong16 x, ulong minval, ulong maxval);
  
  /**
   * Returns the number of leading 0-bits in x, starting
   * at the most significant bit position.
   */
  char __ovld __cnfn clz(char x);
  uchar __ovld __cnfn clz(uchar x);
  char2 __ovld __cnfn clz(char2 x);
  uchar2 __ovld __cnfn clz(uchar2 x);
  char3 __ovld __cnfn clz(char3 x);
  uchar3 __ovld __cnfn clz(uchar3 x);
  char4 __ovld __cnfn clz(char4 x);
  uchar4 __ovld __cnfn clz(uchar4 x);
  char8 __ovld __cnfn clz(char8 x);
  uchar8 __ovld __cnfn clz(uchar8 x);
  char16 __ovld __cnfn clz(char16 x);
  uchar16 __ovld __cnfn clz(uchar16 x);
  short __ovld __cnfn clz(short x);
  ushort __ovld __cnfn clz(ushort x);
  short2 __ovld __cnfn clz(short2 x);
  ushort2 __ovld __cnfn clz(ushort2 x);
  short3 __ovld __cnfn clz(short3 x);
  ushort3 __ovld __cnfn clz(ushort3 x);
  short4 __ovld __cnfn clz(short4 x);
  ushort4 __ovld __cnfn clz(ushort4 x);
  short8 __ovld __cnfn clz(short8 x);
  ushort8 __ovld __cnfn clz(ushort8 x);
  short16 __ovld __cnfn clz(short16 x);
  ushort16 __ovld __cnfn clz(ushort16 x);
  int __ovld __cnfn clz(int x);
  uint __ovld __cnfn clz(uint x);
  int2 __ovld __cnfn clz(int2 x);
  uint2 __ovld __cnfn clz(uint2 x);
  int3 __ovld __cnfn clz(int3 x);
  uint3 __ovld __cnfn clz(uint3 x);
  int4 __ovld __cnfn clz(int4 x);
  uint4 __ovld __cnfn clz(uint4 x);
  int8 __ovld __cnfn clz(int8 x);
  uint8 __ovld __cnfn clz(uint8 x);
  int16 __ovld __cnfn clz(int16 x);
  uint16 __ovld __cnfn clz(uint16 x);
  long __ovld __cnfn clz(long x);
  ulong __ovld __cnfn clz(ulong x);
  long2 __ovld __cnfn clz(long2 x);
  ulong2 __ovld __cnfn clz(ulong2 x);
  long3 __ovld __cnfn clz(long3 x);
  ulong3 __ovld __cnfn clz(ulong3 x);
  long4 __ovld __cnfn clz(long4 x);
  ulong4 __ovld __cnfn clz(ulong4 x);
  long8 __ovld __cnfn clz(long8 x);
  ulong8 __ovld __cnfn clz(ulong8 x);
  long16 __ovld __cnfn clz(long16 x);
  ulong16 __ovld __cnfn clz(ulong16 x);
  
  /**
   * Returns the count of trailing 0-bits in x. If x is 0,
   * returns the size in bits of the type of x or
   * component type of x, if x is a vector.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  char __ovld ctz(char x);
  uchar __ovld ctz(uchar x);
  char2 __ovld ctz(char2 x);
  uchar2 __ovld ctz(uchar2 x);
  char3 __ovld ctz(char3 x);
  uchar3 __ovld ctz(uchar3 x);
  char4 __ovld ctz(char4 x);
  uchar4 __ovld ctz(uchar4 x);
  char8 __ovld ctz(char8 x);
  uchar8 __ovld ctz(uchar8 x);
  char16 __ovld ctz(char16 x);
  uchar16 __ovld ctz(uchar16 x);
  short __ovld ctz(short x);
  ushort __ovld ctz(ushort x);
  short2 __ovld ctz(short2 x);
  ushort2 __ovld ctz(ushort2 x);
  short3 __ovld ctz(short3 x);
  ushort3 __ovld ctz(ushort3 x);
  short4 __ovld ctz(short4 x);
  ushort4 __ovld ctz(ushort4 x);
  short8 __ovld ctz(short8 x);
  ushort8 __ovld ctz(ushort8 x);
  short16 __ovld ctz(short16 x);
  ushort16 __ovld ctz(ushort16 x);
  int __ovld ctz(int x);
  uint __ovld ctz(uint x);
  int2 __ovld ctz(int2 x);
  uint2 __ovld ctz(uint2 x);
  int3 __ovld ctz(int3 x);
  uint3 __ovld ctz(uint3 x);
  int4 __ovld ctz(int4 x);
  uint4 __ovld ctz(uint4 x);
  int8 __ovld ctz(int8 x);
  uint8 __ovld ctz(uint8 x);
  int16 __ovld ctz(int16 x);
  uint16 __ovld ctz(uint16 x);
  long __ovld ctz(long x);
  ulong __ovld ctz(ulong x);
  long2 __ovld ctz(long2 x);
  ulong2 __ovld ctz(ulong2 x);
  long3 __ovld ctz(long3 x);
  ulong3 __ovld ctz(ulong3 x);
  long4 __ovld ctz(long4 x);
  ulong4 __ovld ctz(ulong4 x);
  long8 __ovld ctz(long8 x);
  ulong8 __ovld ctz(ulong8 x);
  long16 __ovld ctz(long16 x);
  ulong16 __ovld ctz(ulong16 x);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Returns mul_hi(a, b) + c.
   */
  char __ovld __cnfn mad_hi(char a, char b, char c);
  uchar __ovld __cnfn mad_hi(uchar a, uchar b, uchar c);
  char2 __ovld __cnfn mad_hi(char2 a, char2 b, char2 c);
  uchar2 __ovld __cnfn mad_hi(uchar2 a, uchar2 b, uchar2 c);
  char3 __ovld __cnfn mad_hi(char3 a, char3 b, char3 c);
  uchar3 __ovld __cnfn mad_hi(uchar3 a, uchar3 b, uchar3 c);
  char4 __ovld __cnfn mad_hi(char4 a, char4 b, char4 c);
  uchar4 __ovld __cnfn mad_hi(uchar4 a, uchar4 b, uchar4 c);
  char8 __ovld __cnfn mad_hi(char8 a, char8 b, char8 c);
  uchar8 __ovld __cnfn mad_hi(uchar8 a, uchar8 b, uchar8 c);
  char16 __ovld __cnfn mad_hi(char16 a, char16 b, char16 c);
  uchar16 __ovld __cnfn mad_hi(uchar16 a, uchar16 b, uchar16 c);
  short __ovld __cnfn mad_hi(short a, short b, short c);
  ushort __ovld __cnfn mad_hi(ushort a, ushort b, ushort c);
  short2 __ovld __cnfn mad_hi(short2 a, short2 b, short2 c);
  ushort2 __ovld __cnfn mad_hi(ushort2 a, ushort2 b, ushort2 c);
  short3 __ovld __cnfn mad_hi(short3 a, short3 b, short3 c);
  ushort3 __ovld __cnfn mad_hi(ushort3 a, ushort3 b, ushort3 c);
  short4 __ovld __cnfn mad_hi(short4 a, short4 b, short4 c);
  ushort4 __ovld __cnfn mad_hi(ushort4 a, ushort4 b, ushort4 c);
  short8 __ovld __cnfn mad_hi(short8 a, short8 b, short8 c);
  ushort8 __ovld __cnfn mad_hi(ushort8 a, ushort8 b, ushort8 c);
  short16 __ovld __cnfn mad_hi(short16 a, short16 b, short16 c);
  ushort16 __ovld __cnfn mad_hi(ushort16 a, ushort16 b, ushort16 c);
  int __ovld __cnfn mad_hi(int a, int b, int c);
  uint __ovld __cnfn mad_hi(uint a, uint b, uint c);
  int2 __ovld __cnfn mad_hi(int2 a, int2 b, int2 c);
  uint2 __ovld __cnfn mad_hi(uint2 a, uint2 b, uint2 c);
  int3 __ovld __cnfn mad_hi(int3 a, int3 b, int3 c);
  uint3 __ovld __cnfn mad_hi(uint3 a, uint3 b, uint3 c);
  int4 __ovld __cnfn mad_hi(int4 a, int4 b, int4 c);
  uint4 __ovld __cnfn mad_hi(uint4 a, uint4 b, uint4 c);
  int8 __ovld __cnfn mad_hi(int8 a, int8 b, int8 c);
  uint8 __ovld __cnfn mad_hi(uint8 a, uint8 b, uint8 c);
  int16 __ovld __cnfn mad_hi(int16 a, int16 b, int16 c);
  uint16 __ovld __cnfn mad_hi(uint16 a, uint16 b, uint16 c);
  long __ovld __cnfn mad_hi(long a, long b, long c);
  ulong __ovld __cnfn mad_hi(ulong a, ulong b, ulong c);
  long2 __ovld __cnfn mad_hi(long2 a, long2 b, long2 c);
  ulong2 __ovld __cnfn mad_hi(ulong2 a, ulong2 b, ulong2 c);
  long3 __ovld __cnfn mad_hi(long3 a, long3 b, long3 c);
  ulong3 __ovld __cnfn mad_hi(ulong3 a, ulong3 b, ulong3 c);
  long4 __ovld __cnfn mad_hi(long4 a, long4 b, long4 c);
  ulong4 __ovld __cnfn mad_hi(ulong4 a, ulong4 b, ulong4 c);
  long8 __ovld __cnfn mad_hi(long8 a, long8 b, long8 c);
  ulong8 __ovld __cnfn mad_hi(ulong8 a, ulong8 b, ulong8 c);
  long16 __ovld __cnfn mad_hi(long16 a, long16 b, long16 c);
  ulong16 __ovld __cnfn mad_hi(ulong16 a, ulong16 b, ulong16 c);
  
  /**
   * Returns a * b + c and saturates the result.
   */
  char __ovld __cnfn mad_sat(char a, char b, char c);
  uchar __ovld __cnfn mad_sat(uchar a, uchar b, uchar c);
  char2 __ovld __cnfn mad_sat(char2 a, char2 b, char2 c);
  uchar2 __ovld __cnfn mad_sat(uchar2 a, uchar2 b, uchar2 c);
  char3 __ovld __cnfn mad_sat(char3 a, char3 b, char3 c);
  uchar3 __ovld __cnfn mad_sat(uchar3 a, uchar3 b, uchar3 c);
  char4 __ovld __cnfn mad_sat(char4 a, char4 b, char4 c);
  uchar4 __ovld __cnfn mad_sat(uchar4 a, uchar4 b, uchar4 c);
  char8 __ovld __cnfn mad_sat(char8 a, char8 b, char8 c);
  uchar8 __ovld __cnfn mad_sat(uchar8 a, uchar8 b, uchar8 c);
  char16 __ovld __cnfn mad_sat(char16 a, char16 b, char16 c);
  uchar16 __ovld __cnfn mad_sat(uchar16 a, uchar16 b, uchar16 c);
  short __ovld __cnfn mad_sat(short a, short b, short c);
  ushort __ovld __cnfn mad_sat(ushort a, ushort b, ushort c);
  short2 __ovld __cnfn mad_sat(short2 a, short2 b, short2 c);
  ushort2 __ovld __cnfn mad_sat(ushort2 a, ushort2 b, ushort2 c);
  short3 __ovld __cnfn mad_sat(short3 a, short3 b, short3 c);
  ushort3 __ovld __cnfn mad_sat(ushort3 a, ushort3 b, ushort3 c);
  short4 __ovld __cnfn mad_sat(short4 a, short4 b, short4 c);
  ushort4 __ovld __cnfn mad_sat(ushort4 a, ushort4 b, ushort4 c);
  short8 __ovld __cnfn mad_sat(short8 a, short8 b, short8 c);
  ushort8 __ovld __cnfn mad_sat(ushort8 a, ushort8 b, ushort8 c);
  short16 __ovld __cnfn mad_sat(short16 a, short16 b, short16 c);
  ushort16 __ovld __cnfn mad_sat(ushort16 a, ushort16 b, ushort16 c);
  int __ovld __cnfn mad_sat(int a, int b, int c);
  uint __ovld __cnfn mad_sat(uint a, uint b, uint c);
  int2 __ovld __cnfn mad_sat(int2 a, int2 b, int2 c);
  uint2 __ovld __cnfn mad_sat(uint2 a, uint2 b, uint2 c);
  int3 __ovld __cnfn mad_sat(int3 a, int3 b, int3 c);
  uint3 __ovld __cnfn mad_sat(uint3 a, uint3 b, uint3 c);
  int4 __ovld __cnfn mad_sat(int4 a, int4 b, int4 c);
  uint4 __ovld __cnfn mad_sat(uint4 a, uint4 b, uint4 c);
  int8 __ovld __cnfn mad_sat(int8 a, int8 b, int8 c);
  uint8 __ovld __cnfn mad_sat(uint8 a, uint8 b, uint8 c);
  int16 __ovld __cnfn mad_sat(int16 a, int16 b, int16 c);
  uint16 __ovld __cnfn mad_sat(uint16 a, uint16 b, uint16 c);
  long __ovld __cnfn mad_sat(long a, long b, long c);
  ulong __ovld __cnfn mad_sat(ulong a, ulong b, ulong c);
  long2 __ovld __cnfn mad_sat(long2 a, long2 b, long2 c);
  ulong2 __ovld __cnfn mad_sat(ulong2 a, ulong2 b, ulong2 c);
  long3 __ovld __cnfn mad_sat(long3 a, long3 b, long3 c);
  ulong3 __ovld __cnfn mad_sat(ulong3 a, ulong3 b, ulong3 c);
  long4 __ovld __cnfn mad_sat(long4 a, long4 b, long4 c);
  ulong4 __ovld __cnfn mad_sat(ulong4 a, ulong4 b, ulong4 c);
  long8 __ovld __cnfn mad_sat(long8 a, long8 b, long8 c);
  ulong8 __ovld __cnfn mad_sat(ulong8 a, ulong8 b, ulong8 c);
  long16 __ovld __cnfn mad_sat(long16 a, long16 b, long16 c);
  ulong16 __ovld __cnfn mad_sat(ulong16 a, ulong16 b, ulong16 c);
  
  /**
   * Returns y if x < y, otherwise it returns x.
   */
  char __ovld __cnfn max(char x, char y);
  uchar __ovld __cnfn max(uchar x, uchar y);
  char2 __ovld __cnfn max(char2 x, char2 y);
  uchar2 __ovld __cnfn max(uchar2 x, uchar2 y);
  char3 __ovld __cnfn max(char3 x, char3 y);
  uchar3 __ovld __cnfn max(uchar3 x, uchar3 y);
  char4 __ovld __cnfn max(char4 x, char4 y);
  uchar4 __ovld __cnfn max(uchar4 x, uchar4 y);
  char8 __ovld __cnfn max(char8 x, char8 y);
  uchar8 __ovld __cnfn max(uchar8 x, uchar8 y);
  char16 __ovld __cnfn max(char16 x, char16 y);
  uchar16 __ovld __cnfn max(uchar16 x, uchar16 y);
  short __ovld __cnfn max(short x, short y);
  ushort __ovld __cnfn max(ushort x, ushort y);
  short2 __ovld __cnfn max(short2 x, short2 y);
  ushort2 __ovld __cnfn max(ushort2 x, ushort2 y);
  short3 __ovld __cnfn max(short3 x, short3 y);
  ushort3 __ovld __cnfn max(ushort3 x, ushort3 y);
  short4 __ovld __cnfn max(short4 x, short4 y);
  ushort4 __ovld __cnfn max(ushort4 x, ushort4 y);
  short8 __ovld __cnfn max(short8 x, short8 y);
  ushort8 __ovld __cnfn max(ushort8 x, ushort8 y);
  short16 __ovld __cnfn max(short16 x, short16 y);
  ushort16 __ovld __cnfn max(ushort16 x, ushort16 y);
  int __ovld __cnfn max(int x, int y);
  uint __ovld __cnfn max(uint x, uint y);
  int2 __ovld __cnfn max(int2 x, int2 y);
  uint2 __ovld __cnfn max(uint2 x, uint2 y);
  int3 __ovld __cnfn max(int3 x, int3 y);
  uint3 __ovld __cnfn max(uint3 x, uint3 y);
  int4 __ovld __cnfn max(int4 x, int4 y);
  uint4 __ovld __cnfn max(uint4 x, uint4 y);
  int8 __ovld __cnfn max(int8 x, int8 y);
  uint8 __ovld __cnfn max(uint8 x, uint8 y);
  int16 __ovld __cnfn max(int16 x, int16 y);
  uint16 __ovld __cnfn max(uint16 x, uint16 y);
  long __ovld __cnfn max(long x, long y);
  ulong __ovld __cnfn max(ulong x, ulong y);
  long2 __ovld __cnfn max(long2 x, long2 y);
  ulong2 __ovld __cnfn max(ulong2 x, ulong2 y);
  long3 __ovld __cnfn max(long3 x, long3 y);
  ulong3 __ovld __cnfn max(ulong3 x, ulong3 y);
  long4 __ovld __cnfn max(long4 x, long4 y);
  ulong4 __ovld __cnfn max(ulong4 x, ulong4 y);
  long8 __ovld __cnfn max(long8 x, long8 y);
  ulong8 __ovld __cnfn max(ulong8 x, ulong8 y);
  long16 __ovld __cnfn max(long16 x, long16 y);
  ulong16 __ovld __cnfn max(ulong16 x, ulong16 y);
  char __ovld __cnfn max(char x, char y);
  uchar __ovld __cnfn max(uchar x, uchar y);
  char2 __ovld __cnfn max(char2 x, char y);
  uchar2 __ovld __cnfn max(uchar2 x, uchar y);
  char3 __ovld __cnfn max(char3 x, char y);
  uchar3 __ovld __cnfn max(uchar3 x, uchar y);
  char4 __ovld __cnfn max(char4 x, char y);
  uchar4 __ovld __cnfn max(uchar4 x, uchar y);
  char8 __ovld __cnfn max(char8 x, char y);
  uchar8 __ovld __cnfn max(uchar8 x, uchar y);
  char16 __ovld __cnfn max(char16 x, char y);
  uchar16 __ovld __cnfn max(uchar16 x, uchar y);
  short __ovld __cnfn max(short x, short y);
  ushort __ovld __cnfn max(ushort x, ushort y);
  short2 __ovld __cnfn max(short2 x, short y);
  ushort2 __ovld __cnfn max(ushort2 x, ushort y);
  short3 __ovld __cnfn max(short3 x, short y);
  ushort3 __ovld __cnfn max(ushort3 x, ushort y);
  short4 __ovld __cnfn max(short4 x, short y);
  ushort4 __ovld __cnfn max(ushort4 x, ushort y);
  short8 __ovld __cnfn max(short8 x, short y);
  ushort8 __ovld __cnfn max(ushort8 x, ushort y);
  short16 __ovld __cnfn max(short16 x, short y);
  ushort16 __ovld __cnfn max(ushort16 x, ushort y);
  int __ovld __cnfn max(int x, int y);
  uint __ovld __cnfn max(uint x, uint y);
  int2 __ovld __cnfn max(int2 x, int y);
  uint2 __ovld __cnfn max(uint2 x, uint y);
  int3 __ovld __cnfn max(int3 x, int y);
  uint3 __ovld __cnfn max(uint3 x, uint y);
  int4 __ovld __cnfn max(int4 x, int y);
  uint4 __ovld __cnfn max(uint4 x, uint y);
  int8 __ovld __cnfn max(int8 x, int y);
  uint8 __ovld __cnfn max(uint8 x, uint y);
  int16 __ovld __cnfn max(int16 x, int y);
  uint16 __ovld __cnfn max(uint16 x, uint y);
  long __ovld __cnfn max(long x, long y);
  ulong __ovld __cnfn max(ulong x, ulong y);
  long2 __ovld __cnfn max(long2 x, long y);
  ulong2 __ovld __cnfn max(ulong2 x, ulong y);
  long3 __ovld __cnfn max(long3 x, long y);
  ulong3 __ovld __cnfn max(ulong3 x, ulong y);
  long4 __ovld __cnfn max(long4 x, long y);
  ulong4 __ovld __cnfn max(ulong4 x, ulong y);
  long8 __ovld __cnfn max(long8 x, long y);
  ulong8 __ovld __cnfn max(ulong8 x, ulong y);
  long16 __ovld __cnfn max(long16 x, long y);
  ulong16 __ovld __cnfn max(ulong16 x, ulong y);
  
  /**
   * Returns y if y < x, otherwise it returns x.
   */
  char __ovld __cnfn min(char x, char y);
  uchar __ovld __cnfn min(uchar x, uchar y);
  char2 __ovld __cnfn min(char2 x, char2 y);
  uchar2 __ovld __cnfn min(uchar2 x, uchar2 y);
  char3 __ovld __cnfn min(char3 x, char3 y);
  uchar3 __ovld __cnfn min(uchar3 x, uchar3 y);
  char4 __ovld __cnfn min(char4 x, char4 y);
  uchar4 __ovld __cnfn min(uchar4 x, uchar4 y);
  char8 __ovld __cnfn min(char8 x, char8 y);
  uchar8 __ovld __cnfn min(uchar8 x, uchar8 y);
  char16 __ovld __cnfn min(char16 x, char16 y);
  uchar16 __ovld __cnfn min(uchar16 x, uchar16 y);
  short __ovld __cnfn min(short x, short y);
  ushort __ovld __cnfn min(ushort x, ushort y);
  short2 __ovld __cnfn min(short2 x, short2 y);
  ushort2 __ovld __cnfn min(ushort2 x, ushort2 y);
  short3 __ovld __cnfn min(short3 x, short3 y);
  ushort3 __ovld __cnfn min(ushort3 x, ushort3 y);
  short4 __ovld __cnfn min(short4 x, short4 y);
  ushort4 __ovld __cnfn min(ushort4 x, ushort4 y);
  short8 __ovld __cnfn min(short8 x, short8 y);
  ushort8 __ovld __cnfn min(ushort8 x, ushort8 y);
  short16 __ovld __cnfn min(short16 x, short16 y);
  ushort16 __ovld __cnfn min(ushort16 x, ushort16 y);
  int __ovld __cnfn min(int x, int y);
  uint __ovld __cnfn min(uint x, uint y);
  int2 __ovld __cnfn min(int2 x, int2 y);
  uint2 __ovld __cnfn min(uint2 x, uint2 y);
  int3 __ovld __cnfn min(int3 x, int3 y);
  uint3 __ovld __cnfn min(uint3 x, uint3 y);
  int4 __ovld __cnfn min(int4 x, int4 y);
  uint4 __ovld __cnfn min(uint4 x, uint4 y);
  int8 __ovld __cnfn min(int8 x, int8 y);
  uint8 __ovld __cnfn min(uint8 x, uint8 y);
  int16 __ovld __cnfn min(int16 x, int16 y);
  uint16 __ovld __cnfn min(uint16 x, uint16 y);
  long __ovld __cnfn min(long x, long y);
  ulong __ovld __cnfn min(ulong x, ulong y);
  long2 __ovld __cnfn min(long2 x, long2 y);
  ulong2 __ovld __cnfn min(ulong2 x, ulong2 y);
  long3 __ovld __cnfn min(long3 x, long3 y);
  ulong3 __ovld __cnfn min(ulong3 x, ulong3 y);
  long4 __ovld __cnfn min(long4 x, long4 y);
  ulong4 __ovld __cnfn min(ulong4 x, ulong4 y);
  long8 __ovld __cnfn min(long8 x, long8 y);
  ulong8 __ovld __cnfn min(ulong8 x, ulong8 y);
  long16 __ovld __cnfn min(long16 x, long16 y);
  ulong16 __ovld __cnfn min(ulong16 x, ulong16 y);
  char __ovld __cnfn min(char x, char y);
  uchar __ovld __cnfn min(uchar x, uchar y);
  char2 __ovld __cnfn min(char2 x, char y);
  uchar2 __ovld __cnfn min(uchar2 x, uchar y);
  char3 __ovld __cnfn min(char3 x, char y);
  uchar3 __ovld __cnfn min(uchar3 x, uchar y);
  char4 __ovld __cnfn min(char4 x, char y);
  uchar4 __ovld __cnfn min(uchar4 x, uchar y);
  char8 __ovld __cnfn min(char8 x, char y);
  uchar8 __ovld __cnfn min(uchar8 x, uchar y);
  char16 __ovld __cnfn min(char16 x, char y);
  uchar16 __ovld __cnfn min(uchar16 x, uchar y);
  short __ovld __cnfn min(short x, short y);
  ushort __ovld __cnfn min(ushort x, ushort y);
  short2 __ovld __cnfn min(short2 x, short y);
  ushort2 __ovld __cnfn min(ushort2 x, ushort y);
  short3 __ovld __cnfn min(short3 x, short y);
  ushort3 __ovld __cnfn min(ushort3 x, ushort y);
  short4 __ovld __cnfn min(short4 x, short y);
  ushort4 __ovld __cnfn min(ushort4 x, ushort y);
  short8 __ovld __cnfn min(short8 x, short y);
  ushort8 __ovld __cnfn min(ushort8 x, ushort y);
  short16 __ovld __cnfn min(short16 x, short y);
  ushort16 __ovld __cnfn min(ushort16 x, ushort y);
  int __ovld __cnfn min(int x, int y);
  uint __ovld __cnfn min(uint x, uint y);
  int2 __ovld __cnfn min(int2 x, int y);
  uint2 __ovld __cnfn min(uint2 x, uint y);
  int3 __ovld __cnfn min(int3 x, int y);
  uint3 __ovld __cnfn min(uint3 x, uint y);
  int4 __ovld __cnfn min(int4 x, int y);
  uint4 __ovld __cnfn min(uint4 x, uint y);
  int8 __ovld __cnfn min(int8 x, int y);
  uint8 __ovld __cnfn min(uint8 x, uint y);
  int16 __ovld __cnfn min(int16 x, int y);
  uint16 __ovld __cnfn min(uint16 x, uint y);
  long __ovld __cnfn min(long x, long y);
  ulong __ovld __cnfn min(ulong x, ulong y);
  long2 __ovld __cnfn min(long2 x, long y);
  ulong2 __ovld __cnfn min(ulong2 x, ulong y);
  long3 __ovld __cnfn min(long3 x, long y);
  ulong3 __ovld __cnfn min(ulong3 x, ulong y);
  long4 __ovld __cnfn min(long4 x, long y);
  ulong4 __ovld __cnfn min(ulong4 x, ulong y);
  long8 __ovld __cnfn min(long8 x, long y);
  ulong8 __ovld __cnfn min(ulong8 x, ulong y);
  long16 __ovld __cnfn min(long16 x, long y);
  ulong16 __ovld __cnfn min(ulong16 x, ulong y);
  
  /**
   * Computes x * y and returns the high half of the
   * product of x and y.
   */
  char __ovld __cnfn mul_hi(char x, char y);
  uchar __ovld __cnfn mul_hi(uchar x, uchar y);
  char2 __ovld __cnfn mul_hi(char2 x, char2 y);
  uchar2 __ovld __cnfn mul_hi(uchar2 x, uchar2 y);
  char3 __ovld __cnfn mul_hi(char3 x, char3 y);
  uchar3 __ovld __cnfn mul_hi(uchar3 x, uchar3 y);
  char4 __ovld __cnfn mul_hi(char4 x, char4 y);
  uchar4 __ovld __cnfn mul_hi(uchar4 x, uchar4 y);
  char8 __ovld __cnfn mul_hi(char8 x, char8 y);
  uchar8 __ovld __cnfn mul_hi(uchar8 x, uchar8 y);
  char16 __ovld __cnfn mul_hi(char16 x, char16 y);
  uchar16 __ovld __cnfn mul_hi(uchar16 x, uchar16 y);
  short __ovld __cnfn mul_hi(short x, short y);
  ushort __ovld __cnfn mul_hi(ushort x, ushort y);
  short2 __ovld __cnfn mul_hi(short2 x, short2 y);
  ushort2 __ovld __cnfn mul_hi(ushort2 x, ushort2 y);
  short3 __ovld __cnfn mul_hi(short3 x, short3 y);
  ushort3 __ovld __cnfn mul_hi(ushort3 x, ushort3 y);
  short4 __ovld __cnfn mul_hi(short4 x, short4 y);
  ushort4 __ovld __cnfn mul_hi(ushort4 x, ushort4 y);
  short8 __ovld __cnfn mul_hi(short8 x, short8 y);
  ushort8 __ovld __cnfn mul_hi(ushort8 x, ushort8 y);
  short16 __ovld __cnfn mul_hi(short16 x, short16 y);
  ushort16 __ovld __cnfn mul_hi(ushort16 x, ushort16 y);
  int __ovld __cnfn mul_hi(int x, int y);
  uint __ovld __cnfn mul_hi(uint x, uint y);
  int2 __ovld __cnfn mul_hi(int2 x, int2 y);
  uint2 __ovld __cnfn mul_hi(uint2 x, uint2 y);
  int3 __ovld __cnfn mul_hi(int3 x, int3 y);
  uint3 __ovld __cnfn mul_hi(uint3 x, uint3 y);
  int4 __ovld __cnfn mul_hi(int4 x, int4 y);
  uint4 __ovld __cnfn mul_hi(uint4 x, uint4 y);
  int8 __ovld __cnfn mul_hi(int8 x, int8 y);
  uint8 __ovld __cnfn mul_hi(uint8 x, uint8 y);
  int16 __ovld __cnfn mul_hi(int16 x, int16 y);
  uint16 __ovld __cnfn mul_hi(uint16 x, uint16 y);
  long __ovld __cnfn mul_hi(long x, long y);
  ulong __ovld __cnfn mul_hi(ulong x, ulong y);
  long2 __ovld __cnfn mul_hi(long2 x, long2 y);
  ulong2 __ovld __cnfn mul_hi(ulong2 x, ulong2 y);
  long3 __ovld __cnfn mul_hi(long3 x, long3 y);
  ulong3 __ovld __cnfn mul_hi(ulong3 x, ulong3 y);
  long4 __ovld __cnfn mul_hi(long4 x, long4 y);
  ulong4 __ovld __cnfn mul_hi(ulong4 x, ulong4 y);
  long8 __ovld __cnfn mul_hi(long8 x, long8 y);
  ulong8 __ovld __cnfn mul_hi(ulong8 x, ulong8 y);
  long16 __ovld __cnfn mul_hi(long16 x, long16 y);
  ulong16 __ovld __cnfn mul_hi(ulong16 x, ulong16 y);
  
  /**
   * For each element in v, the bits are shifted left by
   * the number of bits given by the corresponding
   * element in i (subject to usual shift modulo rules
   * described in section 6.3). Bits shifted off the left
   * side of the element are shifted back in from the
   * right.
   */
  char __ovld __cnfn rotate(char v, char i);
  uchar __ovld __cnfn rotate(uchar v, uchar i);
  char2 __ovld __cnfn rotate(char2 v, char2 i);
  uchar2 __ovld __cnfn rotate(uchar2 v, uchar2 i);
  char3 __ovld __cnfn rotate(char3 v, char3 i);
  uchar3 __ovld __cnfn rotate(uchar3 v, uchar3 i);
  char4 __ovld __cnfn rotate(char4 v, char4 i);
  uchar4 __ovld __cnfn rotate(uchar4 v, uchar4 i);
  char8 __ovld __cnfn rotate(char8 v, char8 i);
  uchar8 __ovld __cnfn rotate(uchar8 v, uchar8 i);
  char16 __ovld __cnfn rotate(char16 v, char16 i);
  uchar16 __ovld __cnfn rotate(uchar16 v, uchar16 i);
  short __ovld __cnfn rotate(short v, short i);
  ushort __ovld __cnfn rotate(ushort v, ushort i);
  short2 __ovld __cnfn rotate(short2 v, short2 i);
  ushort2 __ovld __cnfn rotate(ushort2 v, ushort2 i);
  short3 __ovld __cnfn rotate(short3 v, short3 i);
  ushort3 __ovld __cnfn rotate(ushort3 v, ushort3 i);
  short4 __ovld __cnfn rotate(short4 v, short4 i);
  ushort4 __ovld __cnfn rotate(ushort4 v, ushort4 i);
  short8 __ovld __cnfn rotate(short8 v, short8 i);
  ushort8 __ovld __cnfn rotate(ushort8 v, ushort8 i);
  short16 __ovld __cnfn rotate(short16 v, short16 i);
  ushort16 __ovld __cnfn rotate(ushort16 v, ushort16 i);
  int __ovld __cnfn rotate(int v, int i);
  uint __ovld __cnfn rotate(uint v, uint i);
  int2 __ovld __cnfn rotate(int2 v, int2 i);
  uint2 __ovld __cnfn rotate(uint2 v, uint2 i);
  int3 __ovld __cnfn rotate(int3 v, int3 i);
  uint3 __ovld __cnfn rotate(uint3 v, uint3 i);
  int4 __ovld __cnfn rotate(int4 v, int4 i);
  uint4 __ovld __cnfn rotate(uint4 v, uint4 i);
  int8 __ovld __cnfn rotate(int8 v, int8 i);
  uint8 __ovld __cnfn rotate(uint8 v, uint8 i);
  int16 __ovld __cnfn rotate(int16 v, int16 i);
  uint16 __ovld __cnfn rotate(uint16 v, uint16 i);
  long __ovld __cnfn rotate(long v, long i);
  ulong __ovld __cnfn rotate(ulong v, ulong i);
  long2 __ovld __cnfn rotate(long2 v, long2 i);
  ulong2 __ovld __cnfn rotate(ulong2 v, ulong2 i);
  long3 __ovld __cnfn rotate(long3 v, long3 i);
  ulong3 __ovld __cnfn rotate(ulong3 v, ulong3 i);
  long4 __ovld __cnfn rotate(long4 v, long4 i);
  ulong4 __ovld __cnfn rotate(ulong4 v, ulong4 i);
  long8 __ovld __cnfn rotate(long8 v, long8 i);
  ulong8 __ovld __cnfn rotate(ulong8 v, ulong8 i);
  long16 __ovld __cnfn rotate(long16 v, long16 i);
  ulong16 __ovld __cnfn rotate(ulong16 v, ulong16 i);
  
  /**
   * Returns x - y and saturates the result.
   */
  char __ovld __cnfn sub_sat(char x, char y);
  uchar __ovld __cnfn sub_sat(uchar x, uchar y);
  char2 __ovld __cnfn sub_sat(char2 x, char2 y);
  uchar2 __ovld __cnfn sub_sat(uchar2 x, uchar2 y);
  char3 __ovld __cnfn sub_sat(char3 x, char3 y);
  uchar3 __ovld __cnfn sub_sat(uchar3 x, uchar3 y);
  char4 __ovld __cnfn sub_sat(char4 x, char4 y);
  uchar4 __ovld __cnfn sub_sat(uchar4 x, uchar4 y);
  char8 __ovld __cnfn sub_sat(char8 x, char8 y);
  uchar8 __ovld __cnfn sub_sat(uchar8 x, uchar8 y);
  char16 __ovld __cnfn sub_sat(char16 x, char16 y);
  uchar16 __ovld __cnfn sub_sat(uchar16 x, uchar16 y);
  short __ovld __cnfn sub_sat(short x, short y);
  ushort __ovld __cnfn sub_sat(ushort x, ushort y);
  short2 __ovld __cnfn sub_sat(short2 x, short2 y);
  ushort2 __ovld __cnfn sub_sat(ushort2 x, ushort2 y);
  short3 __ovld __cnfn sub_sat(short3 x, short3 y);
  ushort3 __ovld __cnfn sub_sat(ushort3 x, ushort3 y);
  short4 __ovld __cnfn sub_sat(short4 x, short4 y);
  ushort4 __ovld __cnfn sub_sat(ushort4 x, ushort4 y);
  short8 __ovld __cnfn sub_sat(short8 x, short8 y);
  ushort8 __ovld __cnfn sub_sat(ushort8 x, ushort8 y);
  short16 __ovld __cnfn sub_sat(short16 x, short16 y);
  ushort16 __ovld __cnfn sub_sat(ushort16 x, ushort16 y);
  int __ovld __cnfn sub_sat(int x, int y);
  uint __ovld __cnfn sub_sat(uint x, uint y);
  int2 __ovld __cnfn sub_sat(int2 x, int2 y);
  uint2 __ovld __cnfn sub_sat(uint2 x, uint2 y);
  int3 __ovld __cnfn sub_sat(int3 x, int3 y);
  uint3 __ovld __cnfn sub_sat(uint3 x, uint3 y);
  int4 __ovld __cnfn sub_sat(int4 x, int4 y);
  uint4 __ovld __cnfn sub_sat(uint4 x, uint4 y);
  int8 __ovld __cnfn sub_sat(int8 x, int8 y);
  uint8 __ovld __cnfn sub_sat(uint8 x, uint8 y);
  int16 __ovld __cnfn sub_sat(int16 x, int16 y);
  uint16 __ovld __cnfn sub_sat(uint16 x, uint16 y);
  long __ovld __cnfn sub_sat(long x, long y);
  ulong __ovld __cnfn sub_sat(ulong x, ulong y);
  long2 __ovld __cnfn sub_sat(long2 x, long2 y);
  ulong2 __ovld __cnfn sub_sat(ulong2 x, ulong2 y);
  long3 __ovld __cnfn sub_sat(long3 x, long3 y);
  ulong3 __ovld __cnfn sub_sat(ulong3 x, ulong3 y);
  long4 __ovld __cnfn sub_sat(long4 x, long4 y);
  ulong4 __ovld __cnfn sub_sat(ulong4 x, ulong4 y);
  long8 __ovld __cnfn sub_sat(long8 x, long8 y);
  ulong8 __ovld __cnfn sub_sat(ulong8 x, ulong8 y);
  long16 __ovld __cnfn sub_sat(long16 x, long16 y);
  ulong16 __ovld __cnfn sub_sat(ulong16 x, ulong16 y);
  
  /**
   * result[i] = ((short)hi[i] << 8) | lo[i]
   * result[i] = ((ushort)hi[i] << 8) | lo[i]
   */
  short __ovld __cnfn upsample(char hi, uchar lo);
  ushort __ovld __cnfn upsample(uchar hi, uchar lo);
  short2 __ovld __cnfn upsample(char2 hi, uchar2 lo);
  short3 __ovld __cnfn upsample(char3 hi, uchar3 lo);
  short4 __ovld __cnfn upsample(char4 hi, uchar4 lo);
  short8 __ovld __cnfn upsample(char8 hi, uchar8 lo);
  short16 __ovld __cnfn upsample(char16 hi, uchar16 lo);
  ushort2 __ovld __cnfn upsample(uchar2 hi, uchar2 lo);
  ushort3 __ovld __cnfn upsample(uchar3 hi, uchar3 lo);
  ushort4 __ovld __cnfn upsample(uchar4 hi, uchar4 lo);
  ushort8 __ovld __cnfn upsample(uchar8 hi, uchar8 lo);
  ushort16 __ovld __cnfn upsample(uchar16 hi, uchar16 lo);
  
  /**
   * result[i] = ((int)hi[i] << 16) | lo[i]
   * result[i] = ((uint)hi[i] << 16) | lo[i]
   */
  int __ovld __cnfn upsample(short hi, ushort lo);
  uint __ovld __cnfn upsample(ushort hi, ushort lo);
  int2 __ovld __cnfn upsample(short2 hi, ushort2 lo);
  int3 __ovld __cnfn upsample(short3 hi, ushort3 lo);
  int4 __ovld __cnfn upsample(short4 hi, ushort4 lo);
  int8 __ovld __cnfn upsample(short8 hi, ushort8 lo);
  int16 __ovld __cnfn upsample(short16 hi, ushort16 lo);
  uint2 __ovld __cnfn upsample(ushort2 hi, ushort2 lo);
  uint3 __ovld __cnfn upsample(ushort3 hi, ushort3 lo);
  uint4 __ovld __cnfn upsample(ushort4 hi, ushort4 lo);
  uint8 __ovld __cnfn upsample(ushort8 hi, ushort8 lo);
  uint16 __ovld __cnfn upsample(ushort16 hi, ushort16 lo);
  /**
   * result[i] = ((long)hi[i] << 32) | lo[i]
   * result[i] = ((ulong)hi[i] << 32) | lo[i]
   */
  long __ovld __cnfn upsample(int hi, uint lo);
  ulong __ovld __cnfn upsample(uint hi, uint lo);
  long2 __ovld __cnfn upsample(int2 hi, uint2 lo);
  long3 __ovld __cnfn upsample(int3 hi, uint3 lo);
  long4 __ovld __cnfn upsample(int4 hi, uint4 lo);
  long8 __ovld __cnfn upsample(int8 hi, uint8 lo);
  long16 __ovld __cnfn upsample(int16 hi, uint16 lo);
  ulong2 __ovld __cnfn upsample(uint2 hi, uint2 lo);
  ulong3 __ovld __cnfn upsample(uint3 hi, uint3 lo);
  ulong4 __ovld __cnfn upsample(uint4 hi, uint4 lo);
  ulong8 __ovld __cnfn upsample(uint8 hi, uint8 lo);
  ulong16 __ovld __cnfn upsample(uint16 hi, uint16 lo);
  
  /*
   * popcount(x): returns the number of set bit in x
   */
  char __ovld __cnfn popcount(char x);
  uchar __ovld __cnfn popcount(uchar x);
  char2 __ovld __cnfn popcount(char2 x);
  uchar2 __ovld __cnfn popcount(uchar2 x);
  char3 __ovld __cnfn popcount(char3 x);
  uchar3 __ovld __cnfn popcount(uchar3 x);
  char4 __ovld __cnfn popcount(char4 x);
  uchar4 __ovld __cnfn popcount(uchar4 x);
  char8 __ovld __cnfn popcount(char8 x);
  uchar8 __ovld __cnfn popcount(uchar8 x);
  char16 __ovld __cnfn popcount(char16 x);
  uchar16 __ovld __cnfn popcount(uchar16 x);
  short __ovld __cnfn popcount(short x);
  ushort __ovld __cnfn popcount(ushort x);
  short2 __ovld __cnfn popcount(short2 x);
  ushort2 __ovld __cnfn popcount(ushort2 x);
  short3 __ovld __cnfn popcount(short3 x);
  ushort3 __ovld __cnfn popcount(ushort3 x);
  short4 __ovld __cnfn popcount(short4 x);
  ushort4 __ovld __cnfn popcount(ushort4 x);
  short8 __ovld __cnfn popcount(short8 x);
  ushort8 __ovld __cnfn popcount(ushort8 x);
  short16 __ovld __cnfn popcount(short16 x);
  ushort16 __ovld __cnfn popcount(ushort16 x);
  int __ovld __cnfn popcount(int x);
  uint __ovld __cnfn popcount(uint x);
  int2 __ovld __cnfn popcount(int2 x);
  uint2 __ovld __cnfn popcount(uint2 x);
  int3 __ovld __cnfn popcount(int3 x);
  uint3 __ovld __cnfn popcount(uint3 x);
  int4 __ovld __cnfn popcount(int4 x);
  uint4 __ovld __cnfn popcount(uint4 x);
  int8 __ovld __cnfn popcount(int8 x);
  uint8 __ovld __cnfn popcount(uint8 x);
  int16 __ovld __cnfn popcount(int16 x);
  uint16 __ovld __cnfn popcount(uint16 x);
  long __ovld __cnfn popcount(long x);
  ulong __ovld __cnfn popcount(ulong x);
  long2 __ovld __cnfn popcount(long2 x);
  ulong2 __ovld __cnfn popcount(ulong2 x);
  long3 __ovld __cnfn popcount(long3 x);
  ulong3 __ovld __cnfn popcount(ulong3 x);
  long4 __ovld __cnfn popcount(long4 x);
  ulong4 __ovld __cnfn popcount(ulong4 x);
  long8 __ovld __cnfn popcount(long8 x);
  ulong8 __ovld __cnfn popcount(ulong8 x);
  long16 __ovld __cnfn popcount(long16 x);
  ulong16 __ovld __cnfn popcount(ulong16 x);
  
  /**
   * Multiply two 24-bit integer values x and y and add
   * the 32-bit integer result to the 32-bit integer z.
   * Refer to definition of mul24 to see how the 24-bit
   * integer multiplication is performed.
   */
  int __ovld __cnfn mad24(int x, int y, int z);
  uint __ovld __cnfn mad24(uint x, uint y, uint z);
  int2 __ovld __cnfn mad24(int2 x, int2 y, int2 z);
  uint2 __ovld __cnfn mad24(uint2 x, uint2 y, uint2 z);
  int3 __ovld __cnfn mad24(int3 x, int3 y, int3 z);
  uint3 __ovld __cnfn mad24(uint3 x, uint3 y, uint3 z);
  int4 __ovld __cnfn mad24(int4 x, int4 y, int4 z);
  uint4 __ovld __cnfn mad24(uint4 x, uint4 y, uint4 z);
  int8 __ovld __cnfn mad24(int8 x, int8 y, int8 z);
  uint8 __ovld __cnfn mad24(uint8 x, uint8 y, uint8 z);
  int16 __ovld __cnfn mad24(int16 x, int16 y, int16 z);
  uint16 __ovld __cnfn mad24(uint16 x, uint16 y, uint16 z);
  
  /**
   * Multiply two 24-bit integer values x and y. x and y
   * are 32-bit integers but only the low 24-bits are used
   * to perform the multiplication. mul24 should only
   * be used when values in x and y are in the range [-
   * 2^23, 2^23-1] if x and y are signed integers and in the
   * range [0, 2^24-1] if x and y are unsigned integers. If
   * x and y are not in this range, the multiplication
   * result is implementation-defined.
   */
  int __ovld __cnfn mul24(int x, int y);
  uint __ovld __cnfn mul24(uint x, uint y);
  int2 __ovld __cnfn mul24(int2 x, int2 y);
  uint2 __ovld __cnfn mul24(uint2 x, uint2 y);
  int3 __ovld __cnfn mul24(int3 x, int3 y);
  uint3 __ovld __cnfn mul24(uint3 x, uint3 y);
  int4 __ovld __cnfn mul24(int4 x, int4 y);
  uint4 __ovld __cnfn mul24(uint4 x, uint4 y);
  int8 __ovld __cnfn mul24(int8 x, int8 y);
  uint8 __ovld __cnfn mul24(uint8 x, uint8 y);
  int16 __ovld __cnfn mul24(int16 x, int16 y);
  uint16 __ovld __cnfn mul24(uint16 x, uint16 y);
  
  // OpenCL v1.1 s6.11.4, v1.2 s6.12.4, v2.0 s6.13.4 - Common Functions
  
  /**
   * Returns fmin(fmax(x, minval), maxval).
   * Results are undefined if minval > maxval.
   */
  float __ovld __cnfn clamp(float x, float minval, float maxval);
  float2 __ovld __cnfn clamp(float2 x, float2 minval, float2 maxval);
  float3 __ovld __cnfn clamp(float3 x, float3 minval, float3 maxval);
  float4 __ovld __cnfn clamp(float4 x, float4 minval, float4 maxval);
  float8 __ovld __cnfn clamp(float8 x, float8 minval, float8 maxval);
  float16 __ovld __cnfn clamp(float16 x, float16 minval, float16 maxval);
  float2 __ovld __cnfn clamp(float2 x, float minval, float maxval);
  float3 __ovld __cnfn clamp(float3 x, float minval, float maxval);
  float4 __ovld __cnfn clamp(float4 x, float minval, float maxval);
  float8 __ovld __cnfn clamp(float8 x, float minval, float maxval);
  float16 __ovld __cnfn clamp(float16 x, float minval, float maxval);
  #ifdef cl_khr_fp64
  double __ovld __cnfn clamp(double x, double minval, double maxval);
  double2 __ovld __cnfn clamp(double2 x, double2 minval, double2 maxval);
  double3 __ovld __cnfn clamp(double3 x, double3 minval, double3 maxval);
  double4 __ovld __cnfn clamp(double4 x, double4 minval, double4 maxval);
  double8 __ovld __cnfn clamp(double8 x, double8 minval, double8 maxval);
  double16 __ovld __cnfn clamp(double16 x, double16 minval, double16 maxval);
  double2 __ovld __cnfn clamp(double2 x, double minval, double maxval);
  double3 __ovld __cnfn clamp(double3 x, double minval, double maxval);
  double4 __ovld __cnfn clamp(double4 x, double minval, double maxval);
  double8 __ovld __cnfn clamp(double8 x, double minval, double maxval);
  double16 __ovld __cnfn clamp(double16 x, double minval, double maxval);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn clamp(half x, half minval, half maxval);
  half2 __ovld __cnfn clamp(half2 x, half2 minval, half2 maxval);
  half3 __ovld __cnfn clamp(half3 x, half3 minval, half3 maxval);
  half4 __ovld __cnfn clamp(half4 x, half4 minval, half4 maxval);
  half8 __ovld __cnfn clamp(half8 x, half8 minval, half8 maxval);
  half16 __ovld __cnfn clamp(half16 x, half16 minval, half16 maxval);
  half2 __ovld __cnfn clamp(half2 x, half minval, half maxval);
  half3 __ovld __cnfn clamp(half3 x, half minval, half maxval);
  half4 __ovld __cnfn clamp(half4 x, half minval, half maxval);
  half8 __ovld __cnfn clamp(half8 x, half minval, half maxval);
  half16 __ovld __cnfn clamp(half16 x, half minval, half maxval);
  #endif //cl_khr_fp16
  
  /**
   * Converts radians to degrees, i.e. (180 / PI) *
   * radians.
   */
  float __ovld __cnfn degrees(float radians);
  float2 __ovld __cnfn degrees(float2 radians);
  float3 __ovld __cnfn degrees(float3 radians);
  float4 __ovld __cnfn degrees(float4 radians);
  float8 __ovld __cnfn degrees(float8 radians);
  float16 __ovld __cnfn degrees(float16 radians);
  #ifdef cl_khr_fp64
  double __ovld __cnfn degrees(double radians);
  double2 __ovld __cnfn degrees(double2 radians);
  double3 __ovld __cnfn degrees(double3 radians);
  double4 __ovld __cnfn degrees(double4 radians);
  double8 __ovld __cnfn degrees(double8 radians);
  double16 __ovld __cnfn degrees(double16 radians);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn degrees(half radians);
  half2 __ovld __cnfn degrees(half2 radians);
  half3 __ovld __cnfn degrees(half3 radians);
  half4 __ovld __cnfn degrees(half4 radians);
  half8 __ovld __cnfn degrees(half8 radians);
  half16 __ovld __cnfn degrees(half16 radians);
  #endif //cl_khr_fp16
  
  /**
   * Returns y if x < y, otherwise it returns x. If x and y
   * are infinite or NaN, the return values are undefined.
   */
  float __ovld __cnfn max(float x, float y);
  float2 __ovld __cnfn max(float2 x, float2 y);
  float3 __ovld __cnfn max(float3 x, float3 y);
  float4 __ovld __cnfn max(float4 x, float4 y);
  float8 __ovld __cnfn max(float8 x, float8 y);
  float16 __ovld __cnfn max(float16 x, float16 y);
  float2 __ovld __cnfn max(float2 x, float y);
  float3 __ovld __cnfn max(float3 x, float y);
  float4 __ovld __cnfn max(float4 x, float y);
  float8 __ovld __cnfn max(float8 x, float y);
  float16 __ovld __cnfn max(float16 x, float y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn max(double x, double y);
  double2 __ovld __cnfn max(double2 x, double2 y);
  double3 __ovld __cnfn max(double3 x, double3 y);
  double4 __ovld __cnfn max(double4 x, double4 y);
  double8 __ovld __cnfn max(double8 x, double8 y);
  double16 __ovld __cnfn max(double16 x, double16 y);
  double2 __ovld __cnfn max(double2 x, double y);
  double3 __ovld __cnfn max(double3 x, double y);
  double4 __ovld __cnfn max(double4 x, double y);
  double8 __ovld __cnfn max(double8 x, double y);
  double16 __ovld __cnfn max(double16 x, double y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn max(half x, half y);
  half2 __ovld __cnfn max(half2 x, half2 y);
  half3 __ovld __cnfn max(half3 x, half3 y);
  half4 __ovld __cnfn max(half4 x, half4 y);
  half8 __ovld __cnfn max(half8 x, half8 y);
  half16 __ovld __cnfn max(half16 x, half16 y);
  half2 __ovld __cnfn max(half2 x, half y);
  half3 __ovld __cnfn max(half3 x, half y);
  half4 __ovld __cnfn max(half4 x, half y);
  half8 __ovld __cnfn max(half8 x, half y);
  half16 __ovld __cnfn max(half16 x, half y);
  #endif //cl_khr_fp16
  
  /**
   * Returns y if y < x, otherwise it returns x. If x and y
   * are infinite or NaN, the return values are undefined.
   */
  float __ovld __cnfn min(float x, float y);
  float2 __ovld __cnfn min(float2 x, float2 y);
  float3 __ovld __cnfn min(float3 x, float3 y);
  float4 __ovld __cnfn min(float4 x, float4 y);
  float8 __ovld __cnfn min(float8 x, float8 y);
  float16 __ovld __cnfn min(float16 x, float16 y);
  float2 __ovld __cnfn min(float2 x, float y);
  float3 __ovld __cnfn min(float3 x, float y);
  float4 __ovld __cnfn min(float4 x, float y);
  float8 __ovld __cnfn min(float8 x, float y);
  float16 __ovld __cnfn min(float16 x, float y);
  #ifdef cl_khr_fp64
  double __ovld __cnfn min(double x, double y);
  double2 __ovld __cnfn min(double2 x, double2 y);
  double3 __ovld __cnfn min(double3 x, double3 y);
  double4 __ovld __cnfn min(double4 x, double4 y);
  double8 __ovld __cnfn min(double8 x, double8 y);
  double16 __ovld __cnfn min(double16 x, double16 y);
  double2 __ovld __cnfn min(double2 x, double y);
  double3 __ovld __cnfn min(double3 x, double y);
  double4 __ovld __cnfn min(double4 x, double y);
  double8 __ovld __cnfn min(double8 x, double y);
  double16 __ovld __cnfn min(double16 x, double y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn min(half x, half y);
  half2 __ovld __cnfn min(half2 x, half2 y);
  half3 __ovld __cnfn min(half3 x, half3 y);
  half4 __ovld __cnfn min(half4 x, half4 y);
  half8 __ovld __cnfn min(half8 x, half8 y);
  half16 __ovld __cnfn min(half16 x, half16 y);
  half2 __ovld __cnfn min(half2 x, half y);
  half3 __ovld __cnfn min(half3 x, half y);
  half4 __ovld __cnfn min(half4 x, half y);
  half8 __ovld __cnfn min(half8 x, half y);
  half16 __ovld __cnfn min(half16 x, half y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the linear blend of x & y implemented as:
   * x + (y - x) * a
   * a must be a value in the range 0.0 ... 1.0. If a is not
   * in the range 0.0 ... 1.0, the return values are
   * undefined.
   */
  float __ovld __cnfn mix(float x, float y, float a);
  float2 __ovld __cnfn mix(float2 x, float2 y, float2 a);
  float3 __ovld __cnfn mix(float3 x, float3 y, float3 a);
  float4 __ovld __cnfn mix(float4 x, float4 y, float4 a);
  float8 __ovld __cnfn mix(float8 x, float8 y, float8 a);
  float16 __ovld __cnfn mix(float16 x, float16 y, float16 a);
  float2 __ovld __cnfn mix(float2 x, float2 y, float a);
  float3 __ovld __cnfn mix(float3 x, float3 y, float a);
  float4 __ovld __cnfn mix(float4 x, float4 y, float a);
  float8 __ovld __cnfn mix(float8 x, float8 y, float a);
  float16 __ovld __cnfn mix(float16 x, float16 y, float a);
  #ifdef cl_khr_fp64
  double __ovld __cnfn mix(double x, double y, double a);
  double2 __ovld __cnfn mix(double2 x, double2 y, double2 a);
  double3 __ovld __cnfn mix(double3 x, double3 y, double3 a);
  double4 __ovld __cnfn mix(double4 x, double4 y, double4 a);
  double8 __ovld __cnfn mix(double8 x, double8 y, double8 a);
  double16 __ovld __cnfn mix(double16 x, double16 y, double16 a);
  double2 __ovld __cnfn mix(double2 x, double2 y, double a);
  double3 __ovld __cnfn mix(double3 x, double3 y, double a);
  double4 __ovld __cnfn mix(double4 x, double4 y, double a);
  double8 __ovld __cnfn mix(double8 x, double8 y, double a);
  double16 __ovld __cnfn mix(double16 x, double16 y, double a);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn mix(half x, half y, half a);
  half2 __ovld __cnfn mix(half2 x, half2 y, half2 a);
  half3 __ovld __cnfn mix(half3 x, half3 y, half3 a);
  half4 __ovld __cnfn mix(half4 x, half4 y, half4 a);
  half8 __ovld __cnfn mix(half8 x, half8 y, half8 a);
  half16 __ovld __cnfn mix(half16 x, half16 y, half16 a);
  half2 __ovld __cnfn mix(half2 x, half2 y, half a);
  half3 __ovld __cnfn mix(half3 x, half3 y, half a);
  half4 __ovld __cnfn mix(half4 x, half4 y, half a);
  half8 __ovld __cnfn mix(half8 x, half8 y, half a);
  half16 __ovld __cnfn mix(half16 x, half16 y, half a);
  #endif //cl_khr_fp16
  
  /**
   * Converts degrees to radians, i.e. (PI / 180) *
   * degrees.
   */
  float __ovld __cnfn radians(float degrees);
  float2 __ovld __cnfn radians(float2 degrees);
  float3 __ovld __cnfn radians(float3 degrees);
  float4 __ovld __cnfn radians(float4 degrees);
  float8 __ovld __cnfn radians(float8 degrees);
  float16 __ovld __cnfn radians(float16 degrees);
  #ifdef cl_khr_fp64
  double __ovld __cnfn radians(double degrees);
  double2 __ovld __cnfn radians(double2 degrees);
  double3 __ovld __cnfn radians(double3 degrees);
  double4 __ovld __cnfn radians(double4 degrees);
  double8 __ovld __cnfn radians(double8 degrees);
  double16 __ovld __cnfn radians(double16 degrees);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn radians(half degrees);
  half2 __ovld __cnfn radians(half2 degrees);
  half3 __ovld __cnfn radians(half3 degrees);
  half4 __ovld __cnfn radians(half4 degrees);
  half8 __ovld __cnfn radians(half8 degrees);
  half16 __ovld __cnfn radians(half16 degrees);
  #endif //cl_khr_fp16
  
  /**
   * Returns 0.0 if x < edge, otherwise it returns 1.0.
   */
  float __ovld __cnfn step(float edge, float x);
  float2 __ovld __cnfn step(float2 edge, float2 x);
  float3 __ovld __cnfn step(float3 edge, float3 x);
  float4 __ovld __cnfn step(float4 edge, float4 x);
  float8 __ovld __cnfn step(float8 edge, float8 x);
  float16 __ovld __cnfn step(float16 edge, float16 x);
  float2 __ovld __cnfn step(float edge, float2 x);
  float3 __ovld __cnfn step(float edge, float3 x);
  float4 __ovld __cnfn step(float edge, float4 x);
  float8 __ovld __cnfn step(float edge, float8 x);
  float16 __ovld __cnfn step(float edge, float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn step(double edge, double x);
  double2 __ovld __cnfn step(double2 edge, double2 x);
  double3 __ovld __cnfn step(double3 edge, double3 x);
  double4 __ovld __cnfn step(double4 edge, double4 x);
  double8 __ovld __cnfn step(double8 edge, double8 x);
  double16 __ovld __cnfn step(double16 edge, double16 x);
  double2 __ovld __cnfn step(double edge, double2 x);
  double3 __ovld __cnfn step(double edge, double3 x);
  double4 __ovld __cnfn step(double edge, double4 x);
  double8 __ovld __cnfn step(double edge, double8 x);
  double16 __ovld __cnfn step(double edge, double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn step(half edge, half x);
  half2 __ovld __cnfn step(half2 edge, half2 x);
  half3 __ovld __cnfn step(half3 edge, half3 x);
  half4 __ovld __cnfn step(half4 edge, half4 x);
  half8 __ovld __cnfn step(half8 edge, half8 x);
  half16 __ovld __cnfn step(half16 edge, half16 x);
  half __ovld __cnfn step(half edge, half x);
  half2 __ovld __cnfn step(half edge, half2 x);
  half3 __ovld __cnfn step(half edge, half3 x);
  half4 __ovld __cnfn step(half edge, half4 x);
  half8 __ovld __cnfn step(half edge, half8 x);
  half16 __ovld __cnfn step(half edge, half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Returns 0.0 if x <= edge0 and 1.0 if x >= edge1 and
   * performs smooth Hermite interpolation between 0
   * and 1when edge0 < x < edge1. This is useful in
   * cases where you would want a threshold function
   * with a smooth transition.
   * This is equivalent to:
   * gentype t;
   * t = clamp ((x - edge0) / (edge1 - edge0), 0, 1);
   * return t * t * (3 - 2 * t);
   * Results are undefined if edge0 >= edge1 or if x,
   * edge0 or edge1 is a NaN.
   */
  float __ovld __cnfn smoothstep(float edge0, float edge1, float x);
  float2 __ovld __cnfn smoothstep(float2 edge0, float2 edge1, float2 x);
  float3 __ovld __cnfn smoothstep(float3 edge0, float3 edge1, float3 x);
  float4 __ovld __cnfn smoothstep(float4 edge0, float4 edge1, float4 x);
  float8 __ovld __cnfn smoothstep(float8 edge0, float8 edge1, float8 x);
  float16 __ovld __cnfn smoothstep(float16 edge0, float16 edge1, float16 x);
  float2 __ovld __cnfn smoothstep(float edge0, float edge1, float2 x);
  float3 __ovld __cnfn smoothstep(float edge0, float edge1, float3 x);
  float4 __ovld __cnfn smoothstep(float edge0, float edge1, float4 x);
  float8 __ovld __cnfn smoothstep(float edge0, float edge1, float8 x);
  float16 __ovld __cnfn smoothstep(float edge0, float edge1, float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn smoothstep(double edge0, double edge1, double x);
  double2 __ovld __cnfn smoothstep(double2 edge0, double2 edge1, double2 x);
  double3 __ovld __cnfn smoothstep(double3 edge0, double3 edge1, double3 x);
  double4 __ovld __cnfn smoothstep(double4 edge0, double4 edge1, double4 x);
  double8 __ovld __cnfn smoothstep(double8 edge0, double8 edge1, double8 x);
  double16 __ovld __cnfn smoothstep(double16 edge0, double16 edge1, double16 x);
  double2 __ovld __cnfn smoothstep(double edge0, double edge1, double2 x);
  double3 __ovld __cnfn smoothstep(double edge0, double edge1, double3 x);
  double4 __ovld __cnfn smoothstep(double edge0, double edge1, double4 x);
  double8 __ovld __cnfn smoothstep(double edge0, double edge1, double8 x);
  double16 __ovld __cnfn smoothstep(double edge0, double edge1, double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn smoothstep(half edge0, half edge1, half x);
  half2 __ovld __cnfn smoothstep(half2 edge0, half2 edge1, half2 x);
  half3 __ovld __cnfn smoothstep(half3 edge0, half3 edge1, half3 x);
  half4 __ovld __cnfn smoothstep(half4 edge0, half4 edge1, half4 x);
  half8 __ovld __cnfn smoothstep(half8 edge0, half8 edge1, half8 x);
  half16 __ovld __cnfn smoothstep(half16 edge0, half16 edge1, half16 x);
  half __ovld __cnfn smoothstep(half edge0, half edge1, half x);
  half2 __ovld __cnfn smoothstep(half edge0, half edge1, half2 x);
  half3 __ovld __cnfn smoothstep(half edge0, half edge1, half3 x);
  half4 __ovld __cnfn smoothstep(half edge0, half edge1, half4 x);
  half8 __ovld __cnfn smoothstep(half edge0, half edge1, half8 x);
  half16 __ovld __cnfn smoothstep(half edge0, half edge1, half16 x);
  #endif //cl_khr_fp16
  
  /**
   * Returns 1.0 if x > 0, -0.0 if x = -0.0, +0.0 if x =
   * +0.0, or -1.0 if x < 0. Returns 0.0 if x is a NaN.
   */
  float __ovld __cnfn sign(float x);
  float2 __ovld __cnfn sign(float2 x);
  float3 __ovld __cnfn sign(float3 x);
  float4 __ovld __cnfn sign(float4 x);
  float8 __ovld __cnfn sign(float8 x);
  float16 __ovld __cnfn sign(float16 x);
  #ifdef cl_khr_fp64
  double __ovld __cnfn sign(double x);
  double2 __ovld __cnfn sign(double2 x);
  double3 __ovld __cnfn sign(double3 x);
  double4 __ovld __cnfn sign(double4 x);
  double8 __ovld __cnfn sign(double8 x);
  double16 __ovld __cnfn sign(double16 x);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn sign(half x);
  half2 __ovld __cnfn sign(half2 x);
  half3 __ovld __cnfn sign(half3 x);
  half4 __ovld __cnfn sign(half4 x);
  half8 __ovld __cnfn sign(half8 x);
  half16 __ovld __cnfn sign(half16 x);
  #endif //cl_khr_fp16
  
  // OpenCL v1.1 s6.11.5, v1.2 s6.12.5, v2.0 s6.13.5 - Geometric Functions
  
  /**
   * Returns the cross product of p0.xyz and p1.xyz. The
   * w component of float4 result returned will be 0.0.
   */
  float4 __ovld __cnfn cross(float4 p0, float4 p1);
  float3 __ovld __cnfn cross(float3 p0, float3 p1);
  #ifdef cl_khr_fp64
  double4 __ovld __cnfn cross(double4 p0, double4 p1);
  double3 __ovld __cnfn cross(double3 p0, double3 p1);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half4 __ovld __cnfn cross(half4 p0, half4 p1);
  half3 __ovld __cnfn cross(half3 p0, half3 p1);
  #endif //cl_khr_fp16
  
  /**
   * Compute dot product.
   */
  float __ovld __cnfn dot(float p0, float p1);
  float __ovld __cnfn dot(float2 p0, float2 p1);
  float __ovld __cnfn dot(float3 p0, float3 p1);
  float __ovld __cnfn dot(float4 p0, float4 p1);
  #ifdef cl_khr_fp64
  double __ovld __cnfn dot(double p0, double p1);
  double __ovld __cnfn dot(double2 p0, double2 p1);
  double __ovld __cnfn dot(double3 p0, double3 p1);
  double __ovld __cnfn dot(double4 p0, double4 p1);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn dot(half p0, half p1);
  half __ovld __cnfn dot(half2 p0, half2 p1);
  half __ovld __cnfn dot(half3 p0, half3 p1);
  half __ovld __cnfn dot(half4 p0, half4 p1);
  #endif //cl_khr_fp16
  
  /**
   * Returns the distance between p0 and p1. This is
   * calculated as length(p0 - p1).
   */
  float __ovld __cnfn distance(float p0, float p1);
  float __ovld __cnfn distance(float2 p0, float2 p1);
  float __ovld __cnfn distance(float3 p0, float3 p1);
  float __ovld __cnfn distance(float4 p0, float4 p1);
  #ifdef cl_khr_fp64
  double __ovld __cnfn distance(double p0, double p1);
  double __ovld __cnfn distance(double2 p0, double2 p1);
  double __ovld __cnfn distance(double3 p0, double3 p1);
  double __ovld __cnfn distance(double4 p0, double4 p1);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn distance(half p0, half p1);
  half __ovld __cnfn distance(half2 p0, half2 p1);
  half __ovld __cnfn distance(half3 p0, half3 p1);
  half __ovld __cnfn distance(half4 p0, half4 p1);
  #endif //cl_khr_fp16
  
  /**
   * Return the length of vector p, i.e.,
   * sqrt(p.x2 + p.y 2 + ...)
   */
  float __ovld __cnfn length(float p);
  float __ovld __cnfn length(float2 p);
  float __ovld __cnfn length(float3 p);
  float __ovld __cnfn length(float4 p);
  #ifdef cl_khr_fp64
  double __ovld __cnfn length(double p);
  double __ovld __cnfn length(double2 p);
  double __ovld __cnfn length(double3 p);
  double __ovld __cnfn length(double4 p);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn length(half p);
  half __ovld __cnfn length(half2 p);
  half __ovld __cnfn length(half3 p);
  half __ovld __cnfn length(half4 p);
  #endif //cl_khr_fp16
  
  /**
   * Returns a vector in the same direction as p but with a
   * length of 1.
   */
  float __ovld __cnfn normalize(float p);
  float2 __ovld __cnfn normalize(float2 p);
  float3 __ovld __cnfn normalize(float3 p);
  float4 __ovld __cnfn normalize(float4 p);
  #ifdef cl_khr_fp64
  double __ovld __cnfn normalize(double p);
  double2 __ovld __cnfn normalize(double2 p);
  double3 __ovld __cnfn normalize(double3 p);
  double4 __ovld __cnfn normalize(double4 p);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn normalize(half p);
  half2 __ovld __cnfn normalize(half2 p);
  half3 __ovld __cnfn normalize(half3 p);
  half4 __ovld __cnfn normalize(half4 p);
  #endif //cl_khr_fp16
  
  /**
   * Returns fast_length(p0 - p1).
   */
  float __ovld __cnfn fast_distance(float p0, float p1);
  float __ovld __cnfn fast_distance(float2 p0, float2 p1);
  float __ovld __cnfn fast_distance(float3 p0, float3 p1);
  float __ovld __cnfn fast_distance(float4 p0, float4 p1);
  #ifdef cl_khr_fp16
  half __ovld __cnfn fast_distance(half p0, half p1);
  half __ovld __cnfn fast_distance(half2 p0, half2 p1);
  half __ovld __cnfn fast_distance(half3 p0, half3 p1);
  half __ovld __cnfn fast_distance(half4 p0, half4 p1);
  #endif //cl_khr_fp16
  
  /**
   * Returns the length of vector p computed as:
   * half_sqrt(p.x2 + p.y2 + ...)
   */
  float __ovld __cnfn fast_length(float p);
  float __ovld __cnfn fast_length(float2 p);
  float __ovld __cnfn fast_length(float3 p);
  float __ovld __cnfn fast_length(float4 p);
  #ifdef cl_khr_fp16
  half __ovld __cnfn fast_length(half p);
  half __ovld __cnfn fast_length(half2 p);
  half __ovld __cnfn fast_length(half3 p);
  half __ovld __cnfn fast_length(half4 p);
  #endif //cl_khr_fp16
  
  /**
   * Returns a vector in the same direction as p but with a
   * length of 1. fast_normalize is computed as:
   * p * half_rsqrt (p.x^2 + p.y^2 + ... )
   * The result shall be within 8192 ulps error from the
   * infinitely precise result of
   * if (all(p == 0.0f))
   * result = p;
   * else
   * result = p / sqrt (p.x^2 + p.y^2 + ...);
   * with the following exceptions:
   * 1) If the sum of squares is greater than FLT_MAX
   * then the value of the floating-point values in the
   * result vector are undefined.
   * 2) If the sum of squares is less than FLT_MIN then
   * the implementation may return back p.
   * 3) If the device is in "denorms are flushed to zero"
   * mode, individual operand elements with magnitude
   * less than sqrt(FLT_MIN) may be flushed to zero
   * before proceeding with the calculation.
   */
  float __ovld __cnfn fast_normalize(float p);
  float2 __ovld __cnfn fast_normalize(float2 p);
  float3 __ovld __cnfn fast_normalize(float3 p);
  float4 __ovld __cnfn fast_normalize(float4 p);
  #ifdef cl_khr_fp16
  half __ovld __cnfn fast_normalize(half p);
  half2 __ovld __cnfn fast_normalize(half2 p);
  half3 __ovld __cnfn fast_normalize(half3 p);
  half4 __ovld __cnfn fast_normalize(half4 p);
  #endif //cl_khr_fp16
  
  // OpenCL v1.1 s6.11.6, v1.2 s6.12.6, v2.0 s6.13.6 - Relational Functions
  
  /**
   * intn isequal (floatn x, floatn y)
   * Returns the component-wise compare of x == y.
   */
  int __ovld __cnfn isequal(float x, float y);
  int2 __ovld __cnfn isequal(float2 x, float2 y);
  int3 __ovld __cnfn isequal(float3 x, float3 y);
  int4 __ovld __cnfn isequal(float4 x, float4 y);
  int8 __ovld __cnfn isequal(float8 x, float8 y);
  int16 __ovld __cnfn isequal(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isequal(double x, double y);
  long2 __ovld __cnfn isequal(double2 x, double2 y);
  long3 __ovld __cnfn isequal(double3 x, double3 y);
  long4 __ovld __cnfn isequal(double4 x, double4 y);
  long8 __ovld __cnfn isequal(double8 x, double8 y);
  long16 __ovld __cnfn isequal(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isequal(half x, half y);
  short2 __ovld __cnfn isequal(half2 x, half2 y);
  short3 __ovld __cnfn isequal(half3 x, half3 y);
  short4 __ovld __cnfn isequal(half4 x, half4 y);
  short8 __ovld __cnfn isequal(half8 x, half8 y);
  short16 __ovld __cnfn isequal(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of x != y.
   */
  int __ovld __cnfn isnotequal(float x, float y);
  int2 __ovld __cnfn isnotequal(float2 x, float2 y);
  int3 __ovld __cnfn isnotequal(float3 x, float3 y);
  int4 __ovld __cnfn isnotequal(float4 x, float4 y);
  int8 __ovld __cnfn isnotequal(float8 x, float8 y);
  int16 __ovld __cnfn isnotequal(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isnotequal(double x, double y);
  long2 __ovld __cnfn isnotequal(double2 x, double2 y);
  long3 __ovld __cnfn isnotequal(double3 x, double3 y);
  long4 __ovld __cnfn isnotequal(double4 x, double4 y);
  long8 __ovld __cnfn isnotequal(double8 x, double8 y);
  long16 __ovld __cnfn isnotequal(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isnotequal(half x, half y);
  short2 __ovld __cnfn isnotequal(half2 x, half2 y);
  short3 __ovld __cnfn isnotequal(half3 x, half3 y);
  short4 __ovld __cnfn isnotequal(half4 x, half4 y);
  short8 __ovld __cnfn isnotequal(half8 x, half8 y);
  short16 __ovld __cnfn isnotequal(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of x > y.
   */
  int __ovld __cnfn isgreater(float x, float y);
  int2 __ovld __cnfn isgreater(float2 x, float2 y);
  int3 __ovld __cnfn isgreater(float3 x, float3 y);
  int4 __ovld __cnfn isgreater(float4 x, float4 y);
  int8 __ovld __cnfn isgreater(float8 x, float8 y);
  int16 __ovld __cnfn isgreater(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isgreater(double x, double y);
  long2 __ovld __cnfn isgreater(double2 x, double2 y);
  long3 __ovld __cnfn isgreater(double3 x, double3 y);
  long4 __ovld __cnfn isgreater(double4 x, double4 y);
  long8 __ovld __cnfn isgreater(double8 x, double8 y);
  long16 __ovld __cnfn isgreater(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isgreater(half x, half y);
  short2 __ovld __cnfn isgreater(half2 x, half2 y);
  short3 __ovld __cnfn isgreater(half3 x, half3 y);
  short4 __ovld __cnfn isgreater(half4 x, half4 y);
  short8 __ovld __cnfn isgreater(half8 x, half8 y);
  short16 __ovld __cnfn isgreater(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of x >= y.
   */
  int __ovld __cnfn isgreaterequal(float x, float y);
  int2 __ovld __cnfn isgreaterequal(float2 x, float2 y);
  int3 __ovld __cnfn isgreaterequal(float3 x, float3 y);
  int4 __ovld __cnfn isgreaterequal(float4 x, float4 y);
  int8 __ovld __cnfn isgreaterequal(float8 x, float8 y);
  int16 __ovld __cnfn isgreaterequal(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isgreaterequal(double x, double y);
  long2 __ovld __cnfn isgreaterequal(double2 x, double2 y);
  long3 __ovld __cnfn isgreaterequal(double3 x, double3 y);
  long4 __ovld __cnfn isgreaterequal(double4 x, double4 y);
  long8 __ovld __cnfn isgreaterequal(double8 x, double8 y);
  long16 __ovld __cnfn isgreaterequal(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isgreaterequal(half x, half y);
  short2 __ovld __cnfn isgreaterequal(half2 x, half2 y);
  short3 __ovld __cnfn isgreaterequal(half3 x, half3 y);
  short4 __ovld __cnfn isgreaterequal(half4 x, half4 y);
  short8 __ovld __cnfn isgreaterequal(half8 x, half8 y);
  short16 __ovld __cnfn isgreaterequal(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of x < y.
   */
  int __ovld __cnfn isless(float x, float y);
  int2 __ovld __cnfn isless(float2 x, float2 y);
  int3 __ovld __cnfn isless(float3 x, float3 y);
  int4 __ovld __cnfn isless(float4 x, float4 y);
  int8 __ovld __cnfn isless(float8 x, float8 y);
  int16 __ovld __cnfn isless(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isless(double x, double y);
  long2 __ovld __cnfn isless(double2 x, double2 y);
  long3 __ovld __cnfn isless(double3 x, double3 y);
  long4 __ovld __cnfn isless(double4 x, double4 y);
  long8 __ovld __cnfn isless(double8 x, double8 y);
  long16 __ovld __cnfn isless(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isless(half x, half y);
  short2 __ovld __cnfn isless(half2 x, half2 y);
  short3 __ovld __cnfn isless(half3 x, half3 y);
  short4 __ovld __cnfn isless(half4 x, half4 y);
  short8 __ovld __cnfn isless(half8 x, half8 y);
  short16 __ovld __cnfn isless(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of x <= y.
   */
  int __ovld __cnfn islessequal(float x, float y);
  int2 __ovld __cnfn islessequal(float2 x, float2 y);
  int3 __ovld __cnfn islessequal(float3 x, float3 y);
  int4 __ovld __cnfn islessequal(float4 x, float4 y);
  int8 __ovld __cnfn islessequal(float8 x, float8 y);
  int16 __ovld __cnfn islessequal(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn islessequal(double x, double y);
  long2 __ovld __cnfn islessequal(double2 x, double2 y);
  long3 __ovld __cnfn islessequal(double3 x, double3 y);
  long4 __ovld __cnfn islessequal(double4 x, double4 y);
  long8 __ovld __cnfn islessequal(double8 x, double8 y);
  long16 __ovld __cnfn islessequal(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn islessequal(half x, half y);
  short2 __ovld __cnfn islessequal(half2 x, half2 y);
  short3 __ovld __cnfn islessequal(half3 x, half3 y);
  short4 __ovld __cnfn islessequal(half4 x, half4 y);
  short8 __ovld __cnfn islessequal(half8 x, half8 y);
  short16 __ovld __cnfn islessequal(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Returns the component-wise compare of
   * (x < y) || (x > y) .
   */
  int __ovld __cnfn islessgreater(float x, float y);
  int2 __ovld __cnfn islessgreater(float2 x, float2 y);
  int3 __ovld __cnfn islessgreater(float3 x, float3 y);
  int4 __ovld __cnfn islessgreater(float4 x, float4 y);
  int8 __ovld __cnfn islessgreater(float8 x, float8 y);
  int16 __ovld __cnfn islessgreater(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn islessgreater(double x, double y);
  long2 __ovld __cnfn islessgreater(double2 x, double2 y);
  long3 __ovld __cnfn islessgreater(double3 x, double3 y);
  long4 __ovld __cnfn islessgreater(double4 x, double4 y);
  long8 __ovld __cnfn islessgreater(double8 x, double8 y);
  long16 __ovld __cnfn islessgreater(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn islessgreater(half x, half y);
  short2 __ovld __cnfn islessgreater(half2 x, half2 y);
  short3 __ovld __cnfn islessgreater(half3 x, half3 y);
  short4 __ovld __cnfn islessgreater(half4 x, half4 y);
  short8 __ovld __cnfn islessgreater(half8 x, half8 y);
  short16 __ovld __cnfn islessgreater(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Test for finite value.
   */
  int __ovld __cnfn isfinite(float);
  int2 __ovld __cnfn isfinite(float2);
  int3 __ovld __cnfn isfinite(float3);
  int4 __ovld __cnfn isfinite(float4);
  int8 __ovld __cnfn isfinite(float8);
  int16 __ovld __cnfn isfinite(float16);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isfinite(double);
  long2 __ovld __cnfn isfinite(double2);
  long3 __ovld __cnfn isfinite(double3);
  long4 __ovld __cnfn isfinite(double4);
  long8 __ovld __cnfn isfinite(double8);
  long16 __ovld __cnfn isfinite(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isfinite(half);
  short2 __ovld __cnfn isfinite(half2);
  short3 __ovld __cnfn isfinite(half3);
  short4 __ovld __cnfn isfinite(half4);
  short8 __ovld __cnfn isfinite(half8);
  short16 __ovld __cnfn isfinite(half16);
  #endif //cl_khr_fp16
  
  /**
   * Test for infinity value (+ve or -ve) .
   */
  int __ovld __cnfn isinf(float);
  int2 __ovld __cnfn isinf(float2);
  int3 __ovld __cnfn isinf(float3);
  int4 __ovld __cnfn isinf(float4);
  int8 __ovld __cnfn isinf(float8);
  int16 __ovld __cnfn isinf(float16);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isinf(double);
  long2 __ovld __cnfn isinf(double2);
  long3 __ovld __cnfn isinf(double3);
  long4 __ovld __cnfn isinf(double4);
  long8 __ovld __cnfn isinf(double8);
  long16 __ovld __cnfn isinf(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isinf(half);
  short2 __ovld __cnfn isinf(half2);
  short3 __ovld __cnfn isinf(half3);
  short4 __ovld __cnfn isinf(half4);
  short8 __ovld __cnfn isinf(half8);
  short16 __ovld __cnfn isinf(half16);
  #endif //cl_khr_fp16
  
  /**
   * Test for a NaN.
   */
  int __ovld __cnfn isnan(float);
  int2 __ovld __cnfn isnan(float2);
  int3 __ovld __cnfn isnan(float3);
  int4 __ovld __cnfn isnan(float4);
  int8 __ovld __cnfn isnan(float8);
  int16 __ovld __cnfn isnan(float16);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isnan(double);
  long2 __ovld __cnfn isnan(double2);
  long3 __ovld __cnfn isnan(double3);
  long4 __ovld __cnfn isnan(double4);
  long8 __ovld __cnfn isnan(double8);
  long16 __ovld __cnfn isnan(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isnan(half);
  short2 __ovld __cnfn isnan(half2);
  short3 __ovld __cnfn isnan(half3);
  short4 __ovld __cnfn isnan(half4);
  short8 __ovld __cnfn isnan(half8);
  short16 __ovld __cnfn isnan(half16);
  #endif //cl_khr_fp16
  
  /**
   * Test for a normal value.
   */
  int __ovld __cnfn isnormal(float);
  int2 __ovld __cnfn isnormal(float2);
  int3 __ovld __cnfn isnormal(float3);
  int4 __ovld __cnfn isnormal(float4);
  int8 __ovld __cnfn isnormal(float8);
  int16 __ovld __cnfn isnormal(float16);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isnormal(double);
  long2 __ovld __cnfn isnormal(double2);
  long3 __ovld __cnfn isnormal(double3);
  long4 __ovld __cnfn isnormal(double4);
  long8 __ovld __cnfn isnormal(double8);
  long16 __ovld __cnfn isnormal(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isnormal(half);
  short2 __ovld __cnfn isnormal(half2);
  short3 __ovld __cnfn isnormal(half3);
  short4 __ovld __cnfn isnormal(half4);
  short8 __ovld __cnfn isnormal(half8);
  short16 __ovld __cnfn isnormal(half16);
  #endif //cl_khr_fp16
  
  /**
   * Test if arguments are ordered. isordered() takes
   * arguments x and y, and returns the result
   * isequal(x, x) && isequal(y, y).
   */
  int __ovld __cnfn isordered(float x, float y);
  int2 __ovld __cnfn isordered(float2 x, float2 y);
  int3 __ovld __cnfn isordered(float3 x, float3 y);
  int4 __ovld __cnfn isordered(float4 x, float4 y);
  int8 __ovld __cnfn isordered(float8 x, float8 y);
  int16 __ovld __cnfn isordered(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isordered(double x, double y);
  long2 __ovld __cnfn isordered(double2 x, double2 y);
  long3 __ovld __cnfn isordered(double3 x, double3 y);
  long4 __ovld __cnfn isordered(double4 x, double4 y);
  long8 __ovld __cnfn isordered(double8 x, double8 y);
  long16 __ovld __cnfn isordered(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isordered(half x, half y);
  short2 __ovld __cnfn isordered(half2 x, half2 y);
  short3 __ovld __cnfn isordered(half3 x, half3 y);
  short4 __ovld __cnfn isordered(half4 x, half4 y);
  short8 __ovld __cnfn isordered(half8 x, half8 y);
  short16 __ovld __cnfn isordered(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Test if arguments are unordered. isunordered()
   * takes arguments x and y, returning non-zero if x or y
   * is NaN, and zero otherwise.
   */
  int __ovld __cnfn isunordered(float x, float y);
  int2 __ovld __cnfn isunordered(float2 x, float2 y);
  int3 __ovld __cnfn isunordered(float3 x, float3 y);
  int4 __ovld __cnfn isunordered(float4 x, float4 y);
  int8 __ovld __cnfn isunordered(float8 x, float8 y);
  int16 __ovld __cnfn isunordered(float16 x, float16 y);
  #ifdef cl_khr_fp64
  int __ovld __cnfn isunordered(double x, double y);
  long2 __ovld __cnfn isunordered(double2 x, double2 y);
  long3 __ovld __cnfn isunordered(double3 x, double3 y);
  long4 __ovld __cnfn isunordered(double4 x, double4 y);
  long8 __ovld __cnfn isunordered(double8 x, double8 y);
  long16 __ovld __cnfn isunordered(double16 x, double16 y);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn isunordered(half x, half y);
  short2 __ovld __cnfn isunordered(half2 x, half2 y);
  short3 __ovld __cnfn isunordered(half3 x, half3 y);
  short4 __ovld __cnfn isunordered(half4 x, half4 y);
  short8 __ovld __cnfn isunordered(half8 x, half8 y);
  short16 __ovld __cnfn isunordered(half16 x, half16 y);
  #endif //cl_khr_fp16
  
  /**
   * Test for sign bit. The scalar version of the function
   * returns a 1 if the sign bit in the float is set else returns
   * 0. The vector version of the function returns the
   * following for each component in floatn: a -1 if the
   * sign bit in the float is set else returns 0.
   */
  int __ovld __cnfn signbit(float);
  int2 __ovld __cnfn signbit(float2);
  int3 __ovld __cnfn signbit(float3);
  int4 __ovld __cnfn signbit(float4);
  int8 __ovld __cnfn signbit(float8);
  int16 __ovld __cnfn signbit(float16);
  #ifdef cl_khr_fp64
  int __ovld __cnfn signbit(double);
  long2 __ovld __cnfn signbit(double2);
  long3 __ovld __cnfn signbit(double3);
  long4 __ovld __cnfn signbit(double4);
  long8 __ovld __cnfn signbit(double8);
  long16 __ovld __cnfn signbit(double16);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  int __ovld __cnfn signbit(half);
  short2 __ovld __cnfn signbit(half2);
  short3 __ovld __cnfn signbit(half3);
  short4 __ovld __cnfn signbit(half4);
  short8 __ovld __cnfn signbit(half8);
  short16 __ovld __cnfn signbit(half16);
  #endif //cl_khr_fp16
  
  /**
   * Returns 1 if the most significant bit in any component
   * of x is set; otherwise returns 0.
   */
  int __ovld __cnfn any(char x);
  int __ovld __cnfn any(char2 x);
  int __ovld __cnfn any(char3 x);
  int __ovld __cnfn any(char4 x);
  int __ovld __cnfn any(char8 x);
  int __ovld __cnfn any(char16 x);
  int __ovld __cnfn any(short x);
  int __ovld __cnfn any(short2 x);
  int __ovld __cnfn any(short3 x);
  int __ovld __cnfn any(short4 x);
  int __ovld __cnfn any(short8 x);
  int __ovld __cnfn any(short16 x);
  int __ovld __cnfn any(int x);
  int __ovld __cnfn any(int2 x);
  int __ovld __cnfn any(int3 x);
  int __ovld __cnfn any(int4 x);
  int __ovld __cnfn any(int8 x);
  int __ovld __cnfn any(int16 x);
  int __ovld __cnfn any(long x);
  int __ovld __cnfn any(long2 x);
  int __ovld __cnfn any(long3 x);
  int __ovld __cnfn any(long4 x);
  int __ovld __cnfn any(long8 x);
  int __ovld __cnfn any(long16 x);
  
  /**
   * Returns 1 if the most significant bit in all components
   * of x is set; otherwise returns 0.
   */
  int __ovld __cnfn all(char x);
  int __ovld __cnfn all(char2 x);
  int __ovld __cnfn all(char3 x);
  int __ovld __cnfn all(char4 x);
  int __ovld __cnfn all(char8 x);
  int __ovld __cnfn all(char16 x);
  int __ovld __cnfn all(short x);
  int __ovld __cnfn all(short2 x);
  int __ovld __cnfn all(short3 x);
  int __ovld __cnfn all(short4 x);
  int __ovld __cnfn all(short8 x);
  int __ovld __cnfn all(short16 x);
  int __ovld __cnfn all(int x);
  int __ovld __cnfn all(int2 x);
  int __ovld __cnfn all(int3 x);
  int __ovld __cnfn all(int4 x);
  int __ovld __cnfn all(int8 x);
  int __ovld __cnfn all(int16 x);
  int __ovld __cnfn all(long x);
  int __ovld __cnfn all(long2 x);
  int __ovld __cnfn all(long3 x);
  int __ovld __cnfn all(long4 x);
  int __ovld __cnfn all(long8 x);
  int __ovld __cnfn all(long16 x);
  
  /**
   * Each bit of the result is the corresponding bit of a if
   * the corresponding bit of c is 0. Otherwise it is the
   * corresponding bit of b.
   */
  char __ovld __cnfn bitselect(char a, char b, char c);
  uchar __ovld __cnfn bitselect(uchar a, uchar b, uchar c);
  char2 __ovld __cnfn bitselect(char2 a, char2 b, char2 c);
  uchar2 __ovld __cnfn bitselect(uchar2 a, uchar2 b, uchar2 c);
  char3 __ovld __cnfn bitselect(char3 a, char3 b, char3 c);
  uchar3 __ovld __cnfn bitselect(uchar3 a, uchar3 b, uchar3 c);
  char4 __ovld __cnfn bitselect(char4 a, char4 b, char4 c);
  uchar4 __ovld __cnfn bitselect(uchar4 a, uchar4 b, uchar4 c);
  char8 __ovld __cnfn bitselect(char8 a, char8 b, char8 c);
  uchar8 __ovld __cnfn bitselect(uchar8 a, uchar8 b, uchar8 c);
  char16 __ovld __cnfn bitselect(char16 a, char16 b, char16 c);
  uchar16 __ovld __cnfn bitselect(uchar16 a, uchar16 b, uchar16 c);
  short __ovld __cnfn bitselect(short a, short b, short c);
  ushort __ovld __cnfn bitselect(ushort a, ushort b, ushort c);
  short2 __ovld __cnfn bitselect(short2 a, short2 b, short2 c);
  ushort2 __ovld __cnfn bitselect(ushort2 a, ushort2 b, ushort2 c);
  short3 __ovld __cnfn bitselect(short3 a, short3 b, short3 c);
  ushort3 __ovld __cnfn bitselect(ushort3 a, ushort3 b, ushort3 c);
  short4 __ovld __cnfn bitselect(short4 a, short4 b, short4 c);
  ushort4 __ovld __cnfn bitselect(ushort4 a, ushort4 b, ushort4 c);
  short8 __ovld __cnfn bitselect(short8 a, short8 b, short8 c);
  ushort8 __ovld __cnfn bitselect(ushort8 a, ushort8 b, ushort8 c);
  short16 __ovld __cnfn bitselect(short16 a, short16 b, short16 c);
  ushort16 __ovld __cnfn bitselect(ushort16 a, ushort16 b, ushort16 c);
  int __ovld __cnfn bitselect(int a, int b, int c);
  uint __ovld __cnfn bitselect(uint a, uint b, uint c);
  int2 __ovld __cnfn bitselect(int2 a, int2 b, int2 c);
  uint2 __ovld __cnfn bitselect(uint2 a, uint2 b, uint2 c);
  int3 __ovld __cnfn bitselect(int3 a, int3 b, int3 c);
  uint3 __ovld __cnfn bitselect(uint3 a, uint3 b, uint3 c);
  int4 __ovld __cnfn bitselect(int4 a, int4 b, int4 c);
  uint4 __ovld __cnfn bitselect(uint4 a, uint4 b, uint4 c);
  int8 __ovld __cnfn bitselect(int8 a, int8 b, int8 c);
  uint8 __ovld __cnfn bitselect(uint8 a, uint8 b, uint8 c);
  int16 __ovld __cnfn bitselect(int16 a, int16 b, int16 c);
  uint16 __ovld __cnfn bitselect(uint16 a, uint16 b, uint16 c);
  long __ovld __cnfn bitselect(long a, long b, long c);
  ulong __ovld __cnfn bitselect(ulong a, ulong b, ulong c);
  long2 __ovld __cnfn bitselect(long2 a, long2 b, long2 c);
  ulong2 __ovld __cnfn bitselect(ulong2 a, ulong2 b, ulong2 c);
  long3 __ovld __cnfn bitselect(long3 a, long3 b, long3 c);
  ulong3 __ovld __cnfn bitselect(ulong3 a, ulong3 b, ulong3 c);
  long4 __ovld __cnfn bitselect(long4 a, long4 b, long4 c);
  ulong4 __ovld __cnfn bitselect(ulong4 a, ulong4 b, ulong4 c);
  long8 __ovld __cnfn bitselect(long8 a, long8 b, long8 c);
  ulong8 __ovld __cnfn bitselect(ulong8 a, ulong8 b, ulong8 c);
  long16 __ovld __cnfn bitselect(long16 a, long16 b, long16 c);
  ulong16 __ovld __cnfn bitselect(ulong16 a, ulong16 b, ulong16 c);
  float __ovld __cnfn bitselect(float a, float b, float c);
  float2 __ovld __cnfn bitselect(float2 a, float2 b, float2 c);
  float3 __ovld __cnfn bitselect(float3 a, float3 b, float3 c);
  float4 __ovld __cnfn bitselect(float4 a, float4 b, float4 c);
  float8 __ovld __cnfn bitselect(float8 a, float8 b, float8 c);
  float16 __ovld __cnfn bitselect(float16 a, float16 b, float16 c);
  #ifdef cl_khr_fp64
  double __ovld __cnfn bitselect(double a, double b, double c);
  double2 __ovld __cnfn bitselect(double2 a, double2 b, double2 c);
  double3 __ovld __cnfn bitselect(double3 a, double3 b, double3 c);
  double4 __ovld __cnfn bitselect(double4 a, double4 b, double4 c);
  double8 __ovld __cnfn bitselect(double8 a, double8 b, double8 c);
  double16 __ovld __cnfn bitselect(double16 a, double16 b, double16 c);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn bitselect(half a, half b, half c);
  half2 __ovld __cnfn bitselect(half2 a, half2 b, half2 c);
  half3 __ovld __cnfn bitselect(half3 a, half3 b, half3 c);
  half4 __ovld __cnfn bitselect(half4 a, half4 b, half4 c);
  half8 __ovld __cnfn bitselect(half8 a, half8 b, half8 c);
  half16 __ovld __cnfn bitselect(half16 a, half16 b, half16 c);
  #endif //cl_khr_fp16
  
  /**
   * For each component of a vector type,
   * result[i] = if MSB of c[i] is set ? b[i] : a[i].
   * For a scalar type, result = c ? b : a.
   * b and a must have the same type.
   * c must have the same number of elements and bits as a.
   */
  char __ovld __cnfn select(char a, char b, char c);
  uchar __ovld __cnfn select(uchar a, uchar b, char c);
  char2 __ovld __cnfn select(char2 a, char2 b, char2 c);
  uchar2 __ovld __cnfn select(uchar2 a, uchar2 b, char2 c);
  char3 __ovld __cnfn select(char3 a, char3 b, char3 c);
  uchar3 __ovld __cnfn select(uchar3 a, uchar3 b, char3 c);
  char4 __ovld __cnfn select(char4 a, char4 b, char4 c);
  uchar4 __ovld __cnfn select(uchar4 a, uchar4 b, char4 c);
  char8 __ovld __cnfn select(char8 a, char8 b, char8 c);
  uchar8 __ovld __cnfn select(uchar8 a, uchar8 b, char8 c);
  char16 __ovld __cnfn select(char16 a, char16 b, char16 c);
  uchar16 __ovld __cnfn select(uchar16 a, uchar16 b, char16 c);
  
  short __ovld __cnfn select(short a, short b, short c);
  ushort __ovld __cnfn select(ushort a, ushort b, short c);
  short2 __ovld __cnfn select(short2 a, short2 b, short2 c);
  ushort2 __ovld __cnfn select(ushort2 a, ushort2 b, short2 c);
  short3 __ovld __cnfn select(short3 a, short3 b, short3 c);
  ushort3 __ovld __cnfn select(ushort3 a, ushort3 b, short3 c);
  short4 __ovld __cnfn select(short4 a, short4 b, short4 c);
  ushort4 __ovld __cnfn select(ushort4 a, ushort4 b, short4 c);
  short8 __ovld __cnfn select(short8 a, short8 b, short8 c);
  ushort8 __ovld __cnfn select(ushort8 a, ushort8 b, short8 c);
  short16 __ovld __cnfn select(short16 a, short16 b, short16 c);
  ushort16 __ovld __cnfn select(ushort16 a, ushort16 b, short16 c);
  
  int __ovld __cnfn select(int a, int b, int c);
  uint __ovld __cnfn select(uint a, uint b, int c);
  int2 __ovld __cnfn select(int2 a, int2 b, int2 c);
  uint2 __ovld __cnfn select(uint2 a, uint2 b, int2 c);
  int3 __ovld __cnfn select(int3 a, int3 b, int3 c);
  uint3 __ovld __cnfn select(uint3 a, uint3 b, int3 c);
  int4 __ovld __cnfn select(int4 a, int4 b, int4 c);
  uint4 __ovld __cnfn select(uint4 a, uint4 b, int4 c);
  int8 __ovld __cnfn select(int8 a, int8 b, int8 c);
  uint8 __ovld __cnfn select(uint8 a, uint8 b, int8 c);
  int16 __ovld __cnfn select(int16 a, int16 b, int16 c);
  uint16 __ovld __cnfn select(uint16 a, uint16 b, int16 c);
  float __ovld __cnfn select(float a, float b, int c);
  float2 __ovld __cnfn select(float2 a, float2 b, int2 c);
  float3 __ovld __cnfn select(float3 a, float3 b, int3 c);
  float4 __ovld __cnfn select(float4 a, float4 b, int4 c);
  float8 __ovld __cnfn select(float8 a, float8 b, int8 c);
  float16 __ovld __cnfn select(float16 a, float16 b, int16 c);
  
  long __ovld __cnfn select(long a, long b, long c);
  ulong __ovld __cnfn select(ulong a, ulong b, long c);
  long2 __ovld __cnfn select(long2 a, long2 b, long2 c);
  ulong2 __ovld __cnfn select(ulong2 a, ulong2 b, long2 c);
  long3 __ovld __cnfn select(long3 a, long3 b, long3 c);
  ulong3 __ovld __cnfn select(ulong3 a, ulong3 b, long3 c);
  long4 __ovld __cnfn select(long4 a, long4 b, long4 c);
  ulong4 __ovld __cnfn select(ulong4 a, ulong4 b, long4 c);
  long8 __ovld __cnfn select(long8 a, long8 b, long8 c);
  ulong8 __ovld __cnfn select(ulong8 a, ulong8 b, long8 c);
  long16 __ovld __cnfn select(long16 a, long16 b, long16 c);
  ulong16 __ovld __cnfn select(ulong16 a, ulong16 b, long16 c);
  
  char __ovld __cnfn select(char a, char b, uchar c);
  uchar __ovld __cnfn select(uchar a, uchar b, uchar c);
  char2 __ovld __cnfn select(char2 a, char2 b, uchar2 c);
  uchar2 __ovld __cnfn select(uchar2 a, uchar2 b, uchar2 c);
  char3 __ovld __cnfn select(char3 a, char3 b, uchar3 c);
  uchar3 __ovld __cnfn select(uchar3 a, uchar3 b, uchar3 c);
  char4 __ovld __cnfn select(char4 a, char4 b, uchar4 c);
  uchar4 __ovld __cnfn select(uchar4 a, uchar4 b, uchar4 c);
  char8 __ovld __cnfn select(char8 a, char8 b, uchar8 c);
  uchar8 __ovld __cnfn select(uchar8 a, uchar8 b, uchar8 c);
  char16 __ovld __cnfn select(char16 a, char16 b, uchar16 c);
  uchar16 __ovld __cnfn select(uchar16 a, uchar16 b, uchar16 c);
  
  short __ovld __cnfn select(short a, short b, ushort c);
  ushort __ovld __cnfn select(ushort a, ushort b, ushort c);
  short2 __ovld __cnfn select(short2 a, short2 b, ushort2 c);
  ushort2 __ovld __cnfn select(ushort2 a, ushort2 b, ushort2 c);
  short3 __ovld __cnfn select(short3 a, short3 b, ushort3 c);
  ushort3 __ovld __cnfn select(ushort3 a, ushort3 b, ushort3 c);
  short4 __ovld __cnfn select(short4 a, short4 b, ushort4 c);
  ushort4 __ovld __cnfn select(ushort4 a, ushort4 b, ushort4 c);
  short8 __ovld __cnfn select(short8 a, short8 b, ushort8 c);
  ushort8 __ovld __cnfn select(ushort8 a, ushort8 b, ushort8 c);
  short16 __ovld __cnfn select(short16 a, short16 b, ushort16 c);
  ushort16 __ovld __cnfn select(ushort16 a, ushort16 b, ushort16 c);
  
  int __ovld __cnfn select(int a, int b, uint c);
  uint __ovld __cnfn select(uint a, uint b, uint c);
  int2 __ovld __cnfn select(int2 a, int2 b, uint2 c);
  uint2 __ovld __cnfn select(uint2 a, uint2 b, uint2 c);
  int3 __ovld __cnfn select(int3 a, int3 b, uint3 c);
  uint3 __ovld __cnfn select(uint3 a, uint3 b, uint3 c);
  int4 __ovld __cnfn select(int4 a, int4 b, uint4 c);
  uint4 __ovld __cnfn select(uint4 a, uint4 b, uint4 c);
  int8 __ovld __cnfn select(int8 a, int8 b, uint8 c);
  uint8 __ovld __cnfn select(uint8 a, uint8 b, uint8 c);
  int16 __ovld __cnfn select(int16 a, int16 b, uint16 c);
  uint16 __ovld __cnfn select(uint16 a, uint16 b, uint16 c);
  float __ovld __cnfn select(float a, float b, uint c);
  float2 __ovld __cnfn select(float2 a, float2 b, uint2 c);
  float3 __ovld __cnfn select(float3 a, float3 b, uint3 c);
  float4 __ovld __cnfn select(float4 a, float4 b, uint4 c);
  float8 __ovld __cnfn select(float8 a, float8 b, uint8 c);
  float16 __ovld __cnfn select(float16 a, float16 b, uint16 c);
  
  long __ovld __cnfn select(long a, long b, ulong c);
  ulong __ovld __cnfn select(ulong a, ulong b, ulong c);
  long2 __ovld __cnfn select(long2 a, long2 b, ulong2 c);
  ulong2 __ovld __cnfn select(ulong2 a, ulong2 b, ulong2 c);
  long3 __ovld __cnfn select(long3 a, long3 b, ulong3 c);
  ulong3 __ovld __cnfn select(ulong3 a, ulong3 b, ulong3 c);
  long4 __ovld __cnfn select(long4 a, long4 b, ulong4 c);
  ulong4 __ovld __cnfn select(ulong4 a, ulong4 b, ulong4 c);
  long8 __ovld __cnfn select(long8 a, long8 b, ulong8 c);
  ulong8 __ovld __cnfn select(ulong8 a, ulong8 b, ulong8 c);
  long16 __ovld __cnfn select(long16 a, long16 b, ulong16 c);
  ulong16 __ovld __cnfn select(ulong16 a, ulong16 b, ulong16 c);
  
  #ifdef cl_khr_fp64
  double __ovld __cnfn select(double a, double b, long c);
  double2 __ovld __cnfn select(double2 a, double2 b, long2 c);
  double3 __ovld __cnfn select(double3 a, double3 b, long3 c);
  double4 __ovld __cnfn select(double4 a, double4 b, long4 c);
  double8 __ovld __cnfn select(double8 a, double8 b, long8 c);
  double16 __ovld __cnfn select(double16 a, double16 b, long16 c);
  double __ovld __cnfn select(double a, double b, ulong c);
  double2 __ovld __cnfn select(double2 a, double2 b, ulong2 c);
  double3 __ovld __cnfn select(double3 a, double3 b, ulong3 c);
  double4 __ovld __cnfn select(double4 a, double4 b, ulong4 c);
  double8 __ovld __cnfn select(double8 a, double8 b, ulong8 c);
  double16 __ovld __cnfn select(double16 a, double16 b, ulong16 c);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  half __ovld __cnfn select(half a, half b, short c);
  half2 __ovld __cnfn select(half2 a, half2 b, short2 c);
  half3 __ovld __cnfn select(half3 a, half3 b, short3 c);
  half4 __ovld __cnfn select(half4 a, half4 b, short4 c);
  half8 __ovld __cnfn select(half8 a, half8 b, short8 c);
  half16 __ovld __cnfn select(half16 a, half16 b, short16 c);
  half __ovld __cnfn select(half a, half b, ushort c);
  half2 __ovld __cnfn select(half2 a, half2 b, ushort2 c);
  half3 __ovld __cnfn select(half3 a, half3 b, ushort3 c);
  half4 __ovld __cnfn select(half4 a, half4 b, ushort4 c);
  half8 __ovld __cnfn select(half8 a, half8 b, ushort8 c);
  half16 __ovld __cnfn select(half16 a, half16 b, ushort16 c);
  #endif //cl_khr_fp16
  
  // OpenCL v1.1 s6.11.7, v1.2 s6.12.7, v2.0 s6.13.7 - Vector Data Load and Store Functions
  // OpenCL extensions v1.1 s9.6.6, v1.2 s9.5.6, v2.0 s9.4.6 - Vector Data Load and Store Functions for Half Type
  /**
   * Use generic type gentype to indicate the built-in data types
   * char, uchar, short, ushort, int, uint, long, ulong, float,
   * double or half.
   *
   * vloadn return sizeof (gentypen) bytes of data read from address (p + (offset * n)).
   *
   * vstoren write sizeof (gentypen) bytes given by data to address (p + (offset * n)).
   *
   * The address computed as (p + (offset * n)) must be
   * 8-bit aligned if gentype is char, uchar;
   * 16-bit aligned if gentype is short, ushort, half;
   * 32-bit aligned if gentype is int, uint, float;
   * 64-bit aligned if gentype is long, ulong, double.
   */
  
  char2 __ovld vload2(size_t offset, const __constant char *p);
  uchar2 __ovld vload2(size_t offset, const __constant uchar *p);
  short2 __ovld vload2(size_t offset, const __constant short *p);
  ushort2 __ovld vload2(size_t offset, const __constant ushort *p);
  int2 __ovld vload2(size_t offset, const __constant int *p);
  uint2 __ovld vload2(size_t offset, const __constant uint *p);
  long2 __ovld vload2(size_t offset, const __constant long *p);
  ulong2 __ovld vload2(size_t offset, const __constant ulong *p);
  float2 __ovld vload2(size_t offset, const __constant float *p);
  char3 __ovld vload3(size_t offset, const __constant char *p);
  uchar3 __ovld vload3(size_t offset, const __constant uchar *p);
  short3 __ovld vload3(size_t offset, const __constant short *p);
  ushort3 __ovld vload3(size_t offset, const __constant ushort *p);
  int3 __ovld vload3(size_t offset, const __constant int *p);
  uint3 __ovld vload3(size_t offset, const __constant uint *p);
  long3 __ovld vload3(size_t offset, const __constant long *p);
  ulong3 __ovld vload3(size_t offset, const __constant ulong *p);
  float3 __ovld vload3(size_t offset, const __constant float *p);
  char4 __ovld vload4(size_t offset, const __constant char *p);
  uchar4 __ovld vload4(size_t offset, const __constant uchar *p);
  short4 __ovld vload4(size_t offset, const __constant short *p);
  ushort4 __ovld vload4(size_t offset, const __constant ushort *p);
  int4 __ovld vload4(size_t offset, const __constant int *p);
  uint4 __ovld vload4(size_t offset, const __constant uint *p);
  long4 __ovld vload4(size_t offset, const __constant long *p);
  ulong4 __ovld vload4(size_t offset, const __constant ulong *p);
  float4 __ovld vload4(size_t offset, const __constant float *p);
  char8 __ovld vload8(size_t offset, const __constant char *p);
  uchar8 __ovld vload8(size_t offset, const __constant uchar *p);
  short8 __ovld vload8(size_t offset, const __constant short *p);
  ushort8 __ovld vload8(size_t offset, const __constant ushort *p);
  int8 __ovld vload8(size_t offset, const __constant int *p);
  uint8 __ovld vload8(size_t offset, const __constant uint *p);
  long8 __ovld vload8(size_t offset, const __constant long *p);
  ulong8 __ovld vload8(size_t offset, const __constant ulong *p);
  float8 __ovld vload8(size_t offset, const __constant float *p);
  char16 __ovld vload16(size_t offset, const __constant char *p);
  uchar16 __ovld vload16(size_t offset, const __constant uchar *p);
  short16 __ovld vload16(size_t offset, const __constant short *p);
  ushort16 __ovld vload16(size_t offset, const __constant ushort *p);
  int16 __ovld vload16(size_t offset, const __constant int *p);
  uint16 __ovld vload16(size_t offset, const __constant uint *p);
  long16 __ovld vload16(size_t offset, const __constant long *p);
  ulong16 __ovld vload16(size_t offset, const __constant ulong *p);
  float16 __ovld vload16(size_t offset, const __constant float *p);
  #ifdef cl_khr_fp64
  double2 __ovld vload2(size_t offset, const __constant double *p);
  double3 __ovld vload3(size_t offset, const __constant double *p);
  double4 __ovld vload4(size_t offset, const __constant double *p);
  double8 __ovld vload8(size_t offset, const __constant double *p);
  double16 __ovld vload16(size_t offset, const __constant double *p);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half __ovld vload(size_t offset, const __constant half *p);
  half2 __ovld vload2(size_t offset, const __constant half *p);
  half3 __ovld vload3(size_t offset, const __constant half *p);
  half4 __ovld vload4(size_t offset, const __constant half *p);
  half8 __ovld vload8(size_t offset, const __constant half *p);
  half16 __ovld vload16(size_t offset, const __constant half *p);
  #endif //cl_khr_fp16
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  char2 __ovld vload2(size_t offset, const char *p);
  uchar2 __ovld vload2(size_t offset, const uchar *p);
  short2 __ovld vload2(size_t offset, const short *p);
  ushort2 __ovld vload2(size_t offset, const ushort *p);
  int2 __ovld vload2(size_t offset, const int *p);
  uint2 __ovld vload2(size_t offset, const uint *p);
  long2 __ovld vload2(size_t offset, const long *p);
  ulong2 __ovld vload2(size_t offset, const ulong *p);
  float2 __ovld vload2(size_t offset, const float *p);
  char3 __ovld vload3(size_t offset, const char *p);
  uchar3 __ovld vload3(size_t offset, const uchar *p);
  short3 __ovld vload3(size_t offset, const short *p);
  ushort3 __ovld vload3(size_t offset, const ushort *p);
  int3 __ovld vload3(size_t offset, const int *p);
  uint3 __ovld vload3(size_t offset, const uint *p);
  long3 __ovld vload3(size_t offset, const long *p);
  ulong3 __ovld vload3(size_t offset, const ulong *p);
  float3 __ovld vload3(size_t offset, const float *p);
  char4 __ovld vload4(size_t offset, const char *p);
  uchar4 __ovld vload4(size_t offset, const uchar *p);
  short4 __ovld vload4(size_t offset, const short *p);
  ushort4 __ovld vload4(size_t offset, const ushort *p);
  int4 __ovld vload4(size_t offset, const int *p);
  uint4 __ovld vload4(size_t offset, const uint *p);
  long4 __ovld vload4(size_t offset, const long *p);
  ulong4 __ovld vload4(size_t offset, const ulong *p);
  float4 __ovld vload4(size_t offset, const float *p);
  char8 __ovld vload8(size_t offset, const char *p);
  uchar8 __ovld vload8(size_t offset, const uchar *p);
  short8 __ovld vload8(size_t offset, const short *p);
  ushort8 __ovld vload8(size_t offset, const ushort *p);
  int8 __ovld vload8(size_t offset, const int *p);
  uint8 __ovld vload8(size_t offset, const uint *p);
  long8 __ovld vload8(size_t offset, const long *p);
  ulong8 __ovld vload8(size_t offset, const ulong *p);
  float8 __ovld vload8(size_t offset, const float *p);
  char16 __ovld vload16(size_t offset, const char *p);
  uchar16 __ovld vload16(size_t offset, const uchar *p);
  short16 __ovld vload16(size_t offset, const short *p);
  ushort16 __ovld vload16(size_t offset, const ushort *p);
  int16 __ovld vload16(size_t offset, const int *p);
  uint16 __ovld vload16(size_t offset, const uint *p);
  long16 __ovld vload16(size_t offset, const long *p);
  ulong16 __ovld vload16(size_t offset, const ulong *p);
  float16 __ovld vload16(size_t offset, const float *p);
  
  #ifdef cl_khr_fp64
  double2 __ovld vload2(size_t offset, const double *p);
  double3 __ovld vload3(size_t offset, const double *p);
  double4 __ovld vload4(size_t offset, const double *p);
  double8 __ovld vload8(size_t offset, const double *p);
  double16 __ovld vload16(size_t offset, const double *p);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half __ovld vload(size_t offset, const half *p);
  half2 __ovld vload2(size_t offset, const half *p);
  half3 __ovld vload3(size_t offset, const half *p);
  half4 __ovld vload4(size_t offset, const half *p);
  half8 __ovld vload8(size_t offset, const half *p);
  half16 __ovld vload16(size_t offset, const half *p);
  #endif //cl_khr_fp16
  #else
  char2 __ovld vload2(size_t offset, const __global char *p);
  uchar2 __ovld vload2(size_t offset, const __global uchar *p);
  short2 __ovld vload2(size_t offset, const __global short *p);
  ushort2 __ovld vload2(size_t offset, const __global ushort *p);
  int2 __ovld vload2(size_t offset, const __global int *p);
  uint2 __ovld vload2(size_t offset, const __global uint *p);
  long2 __ovld vload2(size_t offset, const __global long *p);
  ulong2 __ovld vload2(size_t offset, const __global ulong *p);
  float2 __ovld vload2(size_t offset, const __global float *p);
  char3 __ovld vload3(size_t offset, const __global char *p);
  uchar3 __ovld vload3(size_t offset, const __global uchar *p);
  short3 __ovld vload3(size_t offset, const __global short *p);
  ushort3 __ovld vload3(size_t offset, const __global ushort *p);
  int3 __ovld vload3(size_t offset, const __global int *p);
  uint3 __ovld vload3(size_t offset, const __global uint *p);
  long3 __ovld vload3(size_t offset, const __global long *p);
  ulong3 __ovld vload3(size_t offset, const __global ulong *p);
  float3 __ovld vload3(size_t offset, const __global float *p);
  char4 __ovld vload4(size_t offset, const __global char *p);
  uchar4 __ovld vload4(size_t offset, const __global uchar *p);
  short4 __ovld vload4(size_t offset, const __global short *p);
  ushort4 __ovld vload4(size_t offset, const __global ushort *p);
  int4 __ovld vload4(size_t offset, const __global int *p);
  uint4 __ovld vload4(size_t offset, const __global uint *p);
  long4 __ovld vload4(size_t offset, const __global long *p);
  ulong4 __ovld vload4(size_t offset, const __global ulong *p);
  float4 __ovld vload4(size_t offset, const __global float *p);
  char8 __ovld vload8(size_t offset, const __global char *p);
  uchar8 __ovld vload8(size_t offset, const __global uchar *p);
  short8 __ovld vload8(size_t offset, const __global short *p);
  ushort8 __ovld vload8(size_t offset, const __global ushort *p);
  int8 __ovld vload8(size_t offset, const __global int *p);
  uint8 __ovld vload8(size_t offset, const __global uint *p);
  long8 __ovld vload8(size_t offset, const __global long *p);
  ulong8 __ovld vload8(size_t offset, const __global ulong *p);
  float8 __ovld vload8(size_t offset, const __global float *p);
  char16 __ovld vload16(size_t offset, const __global char *p);
  uchar16 __ovld vload16(size_t offset, const __global uchar *p);
  short16 __ovld vload16(size_t offset, const __global short *p);
  ushort16 __ovld vload16(size_t offset, const __global ushort *p);
  int16 __ovld vload16(size_t offset, const __global int *p);
  uint16 __ovld vload16(size_t offset, const __global uint *p);
  long16 __ovld vload16(size_t offset, const __global long *p);
  ulong16 __ovld vload16(size_t offset, const __global ulong *p);
  float16 __ovld vload16(size_t offset, const __global float *p);
  char2 __ovld vload2(size_t offset, const __local char *p);
  uchar2 __ovld vload2(size_t offset, const __local uchar *p);
  short2 __ovld vload2(size_t offset, const __local short *p);
  ushort2 __ovld vload2(size_t offset, const __local ushort *p);
  int2 __ovld vload2(size_t offset, const __local int *p);
  uint2 __ovld vload2(size_t offset, const __local uint *p);
  long2 __ovld vload2(size_t offset, const __local long *p);
  ulong2 __ovld vload2(size_t offset, const __local ulong *p);
  float2 __ovld vload2(size_t offset, const __local float *p);
  char3 __ovld vload3(size_t offset, const __local char *p);
  uchar3 __ovld vload3(size_t offset, const __local uchar *p);
  short3 __ovld vload3(size_t offset, const __local short *p);
  ushort3 __ovld vload3(size_t offset, const __local ushort *p);
  int3 __ovld vload3(size_t offset, const __local int *p);
  uint3 __ovld vload3(size_t offset, const __local uint *p);
  long3 __ovld vload3(size_t offset, const __local long *p);
  ulong3 __ovld vload3(size_t offset, const __local ulong *p);
  float3 __ovld vload3(size_t offset, const __local float *p);
  char4 __ovld vload4(size_t offset, const __local char *p);
  uchar4 __ovld vload4(size_t offset, const __local uchar *p);
  short4 __ovld vload4(size_t offset, const __local short *p);
  ushort4 __ovld vload4(size_t offset, const __local ushort *p);
  int4 __ovld vload4(size_t offset, const __local int *p);
  uint4 __ovld vload4(size_t offset, const __local uint *p);
  long4 __ovld vload4(size_t offset, const __local long *p);
  ulong4 __ovld vload4(size_t offset, const __local ulong *p);
  float4 __ovld vload4(size_t offset, const __local float *p);
  char8 __ovld vload8(size_t offset, const __local char *p);
  uchar8 __ovld vload8(size_t offset, const __local uchar *p);
  short8 __ovld vload8(size_t offset, const __local short *p);
  ushort8 __ovld vload8(size_t offset, const __local ushort *p);
  int8 __ovld vload8(size_t offset, const __local int *p);
  uint8 __ovld vload8(size_t offset, const __local uint *p);
  long8 __ovld vload8(size_t offset, const __local long *p);
  ulong8 __ovld vload8(size_t offset, const __local ulong *p);
  float8 __ovld vload8(size_t offset, const __local float *p);
  char16 __ovld vload16(size_t offset, const __local char *p);
  uchar16 __ovld vload16(size_t offset, const __local uchar *p);
  short16 __ovld vload16(size_t offset, const __local short *p);
  ushort16 __ovld vload16(size_t offset, const __local ushort *p);
  int16 __ovld vload16(size_t offset, const __local int *p);
  uint16 __ovld vload16(size_t offset, const __local uint *p);
  long16 __ovld vload16(size_t offset, const __local long *p);
  ulong16 __ovld vload16(size_t offset, const __local ulong *p);
  float16 __ovld vload16(size_t offset, const __local float *p);
  char2 __ovld vload2(size_t offset, const __private char *p);
  uchar2 __ovld vload2(size_t offset, const __private uchar *p);
  short2 __ovld vload2(size_t offset, const __private short *p);
  ushort2 __ovld vload2(size_t offset, const __private ushort *p);
  int2 __ovld vload2(size_t offset, const __private int *p);
  uint2 __ovld vload2(size_t offset, const __private uint *p);
  long2 __ovld vload2(size_t offset, const __private long *p);
  ulong2 __ovld vload2(size_t offset, const __private ulong *p);
  float2 __ovld vload2(size_t offset, const __private float *p);
  char3 __ovld vload3(size_t offset, const __private char *p);
  uchar3 __ovld vload3(size_t offset, const __private uchar *p);
  short3 __ovld vload3(size_t offset, const __private short *p);
  ushort3 __ovld vload3(size_t offset, const __private ushort *p);
  int3 __ovld vload3(size_t offset, const __private int *p);
  uint3 __ovld vload3(size_t offset, const __private uint *p);
  long3 __ovld vload3(size_t offset, const __private long *p);
  ulong3 __ovld vload3(size_t offset, const __private ulong *p);
  float3 __ovld vload3(size_t offset, const __private float *p);
  char4 __ovld vload4(size_t offset, const __private char *p);
  uchar4 __ovld vload4(size_t offset, const __private uchar *p);
  short4 __ovld vload4(size_t offset, const __private short *p);
  ushort4 __ovld vload4(size_t offset, const __private ushort *p);
  int4 __ovld vload4(size_t offset, const __private int *p);
  uint4 __ovld vload4(size_t offset, const __private uint *p);
  long4 __ovld vload4(size_t offset, const __private long *p);
  ulong4 __ovld vload4(size_t offset, const __private ulong *p);
  float4 __ovld vload4(size_t offset, const __private float *p);
  char8 __ovld vload8(size_t offset, const __private char *p);
  uchar8 __ovld vload8(size_t offset, const __private uchar *p);
  short8 __ovld vload8(size_t offset, const __private short *p);
  ushort8 __ovld vload8(size_t offset, const __private ushort *p);
  int8 __ovld vload8(size_t offset, const __private int *p);
  uint8 __ovld vload8(size_t offset, const __private uint *p);
  long8 __ovld vload8(size_t offset, const __private long *p);
  ulong8 __ovld vload8(size_t offset, const __private ulong *p);
  float8 __ovld vload8(size_t offset, const __private float *p);
  char16 __ovld vload16(size_t offset, const __private char *p);
  uchar16 __ovld vload16(size_t offset, const __private uchar *p);
  short16 __ovld vload16(size_t offset, const __private short *p);
  ushort16 __ovld vload16(size_t offset, const __private ushort *p);
  int16 __ovld vload16(size_t offset, const __private int *p);
  uint16 __ovld vload16(size_t offset, const __private uint *p);
  long16 __ovld vload16(size_t offset, const __private long *p);
  ulong16 __ovld vload16(size_t offset, const __private ulong *p);
  float16 __ovld vload16(size_t offset, const __private float *p);
  
  #ifdef cl_khr_fp64
  double2 __ovld vload2(size_t offset, const __global double *p);
  double3 __ovld vload3(size_t offset, const __global double *p);
  double4 __ovld vload4(size_t offset, const __global double *p);
  double8 __ovld vload8(size_t offset, const __global double *p);
  double16 __ovld vload16(size_t offset, const __global double *p);
  double2 __ovld vload2(size_t offset, const __local double *p);
  double3 __ovld vload3(size_t offset, const __local double *p);
  double4 __ovld vload4(size_t offset, const __local double *p);
  double8 __ovld vload8(size_t offset, const __local double *p);
  double16 __ovld vload16(size_t offset, const __local double *p);
  double2 __ovld vload2(size_t offset, const __private double *p);
  double3 __ovld vload3(size_t offset, const __private double *p);
  double4 __ovld vload4(size_t offset, const __private double *p);
  double8 __ovld vload8(size_t offset, const __private double *p);
  double16 __ovld vload16(size_t offset, const __private double *p);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half __ovld vload(size_t offset, const __global half *p);
  half2 __ovld vload2(size_t offset, const __global half *p);
  half3 __ovld vload3(size_t offset, const __global half *p);
  half4 __ovld vload4(size_t offset, const __global half *p);
  half8 __ovld vload8(size_t offset, const __global half *p);
  half16 __ovld vload16(size_t offset, const __global half *p);
  half __ovld vload(size_t offset, const __local half *p);
  half2 __ovld vload2(size_t offset, const __local half *p);
  half3 __ovld vload3(size_t offset, const __local half *p);
  half4 __ovld vload4(size_t offset, const __local half *p);
  half8 __ovld vload8(size_t offset, const __local half *p);
  half16 __ovld vload16(size_t offset, const __local half *p);
  half __ovld vload(size_t offset, const __private half *p);
  half2 __ovld vload2(size_t offset, const __private half *p);
  half3 __ovld vload3(size_t offset, const __private half *p);
  half4 __ovld vload4(size_t offset, const __private half *p);
  half8 __ovld vload8(size_t offset, const __private half *p);
  half16 __ovld vload16(size_t offset, const __private half *p);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void __ovld vstore2(char2 data, size_t offset, char *p);
  void __ovld vstore2(uchar2 data, size_t offset, uchar *p);
  void __ovld vstore2(short2 data, size_t offset, short *p);
  void __ovld vstore2(ushort2 data, size_t offset, ushort *p);
  void __ovld vstore2(int2 data, size_t offset, int *p);
  void __ovld vstore2(uint2 data, size_t offset, uint *p);
  void __ovld vstore2(long2 data, size_t offset, long *p);
  void __ovld vstore2(ulong2 data, size_t offset, ulong *p);
  void __ovld vstore2(float2 data, size_t offset, float *p);
  void __ovld vstore3(char3 data, size_t offset, char *p);
  void __ovld vstore3(uchar3 data, size_t offset, uchar *p);
  void __ovld vstore3(short3 data, size_t offset, short *p);
  void __ovld vstore3(ushort3 data, size_t offset, ushort *p);
  void __ovld vstore3(int3 data, size_t offset, int *p);
  void __ovld vstore3(uint3 data, size_t offset, uint *p);
  void __ovld vstore3(long3 data, size_t offset, long *p);
  void __ovld vstore3(ulong3 data, size_t offset, ulong *p);
  void __ovld vstore3(float3 data, size_t offset, float *p);
  void __ovld vstore4(char4 data, size_t offset, char *p);
  void __ovld vstore4(uchar4 data, size_t offset, uchar *p);
  void __ovld vstore4(short4 data, size_t offset, short *p);
  void __ovld vstore4(ushort4 data, size_t offset, ushort *p);
  void __ovld vstore4(int4 data, size_t offset, int *p);
  void __ovld vstore4(uint4 data, size_t offset, uint *p);
  void __ovld vstore4(long4 data, size_t offset, long *p);
  void __ovld vstore4(ulong4 data, size_t offset, ulong *p);
  void __ovld vstore4(float4 data, size_t offset, float *p);
  void __ovld vstore8(char8 data, size_t offset, char *p);
  void __ovld vstore8(uchar8 data, size_t offset, uchar *p);
  void __ovld vstore8(short8 data, size_t offset, short *p);
  void __ovld vstore8(ushort8 data, size_t offset, ushort *p);
  void __ovld vstore8(int8 data, size_t offset, int *p);
  void __ovld vstore8(uint8 data, size_t offset, uint *p);
  void __ovld vstore8(long8 data, size_t offset, long *p);
  void __ovld vstore8(ulong8 data, size_t offset, ulong *p);
  void __ovld vstore8(float8 data, size_t offset, float *p);
  void __ovld vstore16(char16 data, size_t offset, char *p);
  void __ovld vstore16(uchar16 data, size_t offset, uchar *p);
  void __ovld vstore16(short16 data, size_t offset, short *p);
  void __ovld vstore16(ushort16 data, size_t offset, ushort *p);
  void __ovld vstore16(int16 data, size_t offset, int *p);
  void __ovld vstore16(uint16 data, size_t offset, uint *p);
  void __ovld vstore16(long16 data, size_t offset, long *p);
  void __ovld vstore16(ulong16 data, size_t offset, ulong *p);
  void __ovld vstore16(float16 data, size_t offset, float *p);
  #ifdef cl_khr_fp64
  void __ovld vstore2(double2 data, size_t offset, double *p);
  void __ovld vstore3(double3 data, size_t offset, double *p);
  void __ovld vstore4(double4 data, size_t offset, double *p);
  void __ovld vstore8(double8 data, size_t offset, double *p);
  void __ovld vstore16(double16 data, size_t offset, double *p);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  void __ovld vstore(half data, size_t offset, half *p);
  void __ovld vstore2(half2 data, size_t offset, half *p);
  void __ovld vstore3(half3 data, size_t offset, half *p);
  void __ovld vstore4(half4 data, size_t offset, half *p);
  void __ovld vstore8(half8 data, size_t offset, half *p);
  void __ovld vstore16(half16 data, size_t offset, half *p);
  #endif //cl_khr_fp16
  #else
  void __ovld vstore2(char2 data, size_t offset, __global char *p);
  void __ovld vstore2(uchar2 data, size_t offset, __global uchar *p);
  void __ovld vstore2(short2 data, size_t offset, __global short *p);
  void __ovld vstore2(ushort2 data, size_t offset, __global ushort *p);
  void __ovld vstore2(int2 data, size_t offset, __global int *p);
  void __ovld vstore2(uint2 data, size_t offset, __global uint *p);
  void __ovld vstore2(long2 data, size_t offset, __global long *p);
  void __ovld vstore2(ulong2 data, size_t offset, __global ulong *p);
  void __ovld vstore2(float2 data, size_t offset, __global float *p);
  void __ovld vstore3(char3 data, size_t offset, __global char *p);
  void __ovld vstore3(uchar3 data, size_t offset, __global uchar *p);
  void __ovld vstore3(short3 data, size_t offset, __global short *p);
  void __ovld vstore3(ushort3 data, size_t offset, __global ushort *p);
  void __ovld vstore3(int3 data, size_t offset, __global int *p);
  void __ovld vstore3(uint3 data, size_t offset, __global uint *p);
  void __ovld vstore3(long3 data, size_t offset, __global long *p);
  void __ovld vstore3(ulong3 data, size_t offset, __global ulong *p);
  void __ovld vstore3(float3 data, size_t offset, __global float *p);
  void __ovld vstore4(char4 data, size_t offset, __global char *p);
  void __ovld vstore4(uchar4 data, size_t offset, __global uchar *p);
  void __ovld vstore4(short4 data, size_t offset, __global short *p);
  void __ovld vstore4(ushort4 data, size_t offset, __global ushort *p);
  void __ovld vstore4(int4 data, size_t offset, __global int *p);
  void __ovld vstore4(uint4 data, size_t offset, __global uint *p);
  void __ovld vstore4(long4 data, size_t offset, __global long *p);
  void __ovld vstore4(ulong4 data, size_t offset, __global ulong *p);
  void __ovld vstore4(float4 data, size_t offset, __global float *p);
  void __ovld vstore8(char8 data, size_t offset, __global char *p);
  void __ovld vstore8(uchar8 data, size_t offset, __global uchar *p);
  void __ovld vstore8(short8 data, size_t offset, __global short *p);
  void __ovld vstore8(ushort8 data, size_t offset, __global ushort *p);
  void __ovld vstore8(int8 data, size_t offset, __global int *p);
  void __ovld vstore8(uint8 data, size_t offset, __global uint *p);
  void __ovld vstore8(long8 data, size_t offset, __global long *p);
  void __ovld vstore8(ulong8 data, size_t offset, __global ulong *p);
  void __ovld vstore8(float8 data, size_t offset, __global float *p);
  void __ovld vstore16(char16 data, size_t offset, __global char *p);
  void __ovld vstore16(uchar16 data, size_t offset, __global uchar *p);
  void __ovld vstore16(short16 data, size_t offset, __global short *p);
  void __ovld vstore16(ushort16 data, size_t offset, __global ushort *p);
  void __ovld vstore16(int16 data, size_t offset, __global int *p);
  void __ovld vstore16(uint16 data, size_t offset, __global uint *p);
  void __ovld vstore16(long16 data, size_t offset, __global long *p);
  void __ovld vstore16(ulong16 data, size_t offset, __global ulong *p);
  void __ovld vstore16(float16 data, size_t offset, __global float *p);
  void __ovld vstore2(char2 data, size_t offset, __local char *p);
  void __ovld vstore2(uchar2 data, size_t offset, __local uchar *p);
  void __ovld vstore2(short2 data, size_t offset, __local short *p);
  void __ovld vstore2(ushort2 data, size_t offset, __local ushort *p);
  void __ovld vstore2(int2 data, size_t offset, __local int *p);
  void __ovld vstore2(uint2 data, size_t offset, __local uint *p);
  void __ovld vstore2(long2 data, size_t offset, __local long *p);
  void __ovld vstore2(ulong2 data, size_t offset, __local ulong *p);
  void __ovld vstore2(float2 data, size_t offset, __local float *p);
  void __ovld vstore3(char3 data, size_t offset, __local char *p);
  void __ovld vstore3(uchar3 data, size_t offset, __local uchar *p);
  void __ovld vstore3(short3 data, size_t offset, __local short *p);
  void __ovld vstore3(ushort3 data, size_t offset, __local ushort *p);
  void __ovld vstore3(int3 data, size_t offset, __local int *p);
  void __ovld vstore3(uint3 data, size_t offset, __local uint *p);
  void __ovld vstore3(long3 data, size_t offset, __local long *p);
  void __ovld vstore3(ulong3 data, size_t offset, __local ulong *p);
  void __ovld vstore3(float3 data, size_t offset, __local float *p);
  void __ovld vstore4(char4 data, size_t offset, __local char *p);
  void __ovld vstore4(uchar4 data, size_t offset, __local uchar *p);
  void __ovld vstore4(short4 data, size_t offset, __local short *p);
  void __ovld vstore4(ushort4 data, size_t offset, __local ushort *p);
  void __ovld vstore4(int4 data, size_t offset, __local int *p);
  void __ovld vstore4(uint4 data, size_t offset, __local uint *p);
  void __ovld vstore4(long4 data, size_t offset, __local long *p);
  void __ovld vstore4(ulong4 data, size_t offset, __local ulong *p);
  void __ovld vstore4(float4 data, size_t offset, __local float *p);
  void __ovld vstore8(char8 data, size_t offset, __local char *p);
  void __ovld vstore8(uchar8 data, size_t offset, __local uchar *p);
  void __ovld vstore8(short8 data, size_t offset, __local short *p);
  void __ovld vstore8(ushort8 data, size_t offset, __local ushort *p);
  void __ovld vstore8(int8 data, size_t offset, __local int *p);
  void __ovld vstore8(uint8 data, size_t offset, __local uint *p);
  void __ovld vstore8(long8 data, size_t offset, __local long *p);
  void __ovld vstore8(ulong8 data, size_t offset, __local ulong *p);
  void __ovld vstore8(float8 data, size_t offset, __local float *p);
  void __ovld vstore16(char16 data, size_t offset, __local char *p);
  void __ovld vstore16(uchar16 data, size_t offset, __local uchar *p);
  void __ovld vstore16(short16 data, size_t offset, __local short *p);
  void __ovld vstore16(ushort16 data, size_t offset, __local ushort *p);
  void __ovld vstore16(int16 data, size_t offset, __local int *p);
  void __ovld vstore16(uint16 data, size_t offset, __local uint *p);
  void __ovld vstore16(long16 data, size_t offset, __local long *p);
  void __ovld vstore16(ulong16 data, size_t offset, __local ulong *p);
  void __ovld vstore16(float16 data, size_t offset, __local float *p);
  void __ovld vstore2(char2 data, size_t offset, __private char *p);
  void __ovld vstore2(uchar2 data, size_t offset, __private uchar *p);
  void __ovld vstore2(short2 data, size_t offset, __private short *p);
  void __ovld vstore2(ushort2 data, size_t offset, __private ushort *p);
  void __ovld vstore2(int2 data, size_t offset, __private int *p);
  void __ovld vstore2(uint2 data, size_t offset, __private uint *p);
  void __ovld vstore2(long2 data, size_t offset, __private long *p);
  void __ovld vstore2(ulong2 data, size_t offset, __private ulong *p);
  void __ovld vstore2(float2 data, size_t offset, __private float *p);
  void __ovld vstore3(char3 data, size_t offset, __private char *p);
  void __ovld vstore3(uchar3 data, size_t offset, __private uchar *p);
  void __ovld vstore3(short3 data, size_t offset, __private short *p);
  void __ovld vstore3(ushort3 data, size_t offset, __private ushort *p);
  void __ovld vstore3(int3 data, size_t offset, __private int *p);
  void __ovld vstore3(uint3 data, size_t offset, __private uint *p);
  void __ovld vstore3(long3 data, size_t offset, __private long *p);
  void __ovld vstore3(ulong3 data, size_t offset, __private ulong *p);
  void __ovld vstore3(float3 data, size_t offset, __private float *p);
  void __ovld vstore4(char4 data, size_t offset, __private char *p);
  void __ovld vstore4(uchar4 data, size_t offset, __private uchar *p);
  void __ovld vstore4(short4 data, size_t offset, __private short *p);
  void __ovld vstore4(ushort4 data, size_t offset, __private ushort *p);
  void __ovld vstore4(int4 data, size_t offset, __private int *p);
  void __ovld vstore4(uint4 data, size_t offset, __private uint *p);
  void __ovld vstore4(long4 data, size_t offset, __private long *p);
  void __ovld vstore4(ulong4 data, size_t offset, __private ulong *p);
  void __ovld vstore4(float4 data, size_t offset, __private float *p);
  void __ovld vstore8(char8 data, size_t offset, __private char *p);
  void __ovld vstore8(uchar8 data, size_t offset, __private uchar *p);
  void __ovld vstore8(short8 data, size_t offset, __private short *p);
  void __ovld vstore8(ushort8 data, size_t offset, __private ushort *p);
  void __ovld vstore8(int8 data, size_t offset, __private int *p);
  void __ovld vstore8(uint8 data, size_t offset, __private uint *p);
  void __ovld vstore8(long8 data, size_t offset, __private long *p);
  void __ovld vstore8(ulong8 data, size_t offset, __private ulong *p);
  void __ovld vstore8(float8 data, size_t offset, __private float *p);
  void __ovld vstore16(char16 data, size_t offset, __private char *p);
  void __ovld vstore16(uchar16 data, size_t offset, __private uchar *p);
  void __ovld vstore16(short16 data, size_t offset, __private short *p);
  void __ovld vstore16(ushort16 data, size_t offset, __private ushort *p);
  void __ovld vstore16(int16 data, size_t offset, __private int *p);
  void __ovld vstore16(uint16 data, size_t offset, __private uint *p);
  void __ovld vstore16(long16 data, size_t offset, __private long *p);
  void __ovld vstore16(ulong16 data, size_t offset, __private ulong *p);
  void __ovld vstore16(float16 data, size_t offset, __private float *p);
  #ifdef cl_khr_fp64
  void __ovld vstore2(double2 data, size_t offset, __global double *p);
  void __ovld vstore3(double3 data, size_t offset, __global double *p);
  void __ovld vstore4(double4 data, size_t offset, __global double *p);
  void __ovld vstore8(double8 data, size_t offset, __global double *p);
  void __ovld vstore16(double16 data, size_t offset, __global double *p);
  void __ovld vstore2(double2 data, size_t offset, __local double *p);
  void __ovld vstore3(double3 data, size_t offset, __local double *p);
  void __ovld vstore4(double4 data, size_t offset, __local double *p);
  void __ovld vstore8(double8 data, size_t offset, __local double *p);
  void __ovld vstore16(double16 data, size_t offset, __local double *p);
  void __ovld vstore2(double2 data, size_t offset, __private double *p);
  void __ovld vstore3(double3 data, size_t offset, __private double *p);
  void __ovld vstore4(double4 data, size_t offset, __private double *p);
  void __ovld vstore8(double8 data, size_t offset, __private double *p);
  void __ovld vstore16(double16 data, size_t offset, __private double *p);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  void __ovld vstore(half data, size_t offset, __global half *p);
  void __ovld vstore2(half2 data, size_t offset, __global half *p);
  void __ovld vstore3(half3 data, size_t offset, __global half *p);
  void __ovld vstore4(half4 data, size_t offset, __global half *p);
  void __ovld vstore8(half8 data, size_t offset, __global half *p);
  void __ovld vstore16(half16 data, size_t offset, __global half *p);
  void __ovld vstore(half data, size_t offset, __local half *p);
  void __ovld vstore2(half2 data, size_t offset, __local half *p);
  void __ovld vstore3(half3 data, size_t offset, __local half *p);
  void __ovld vstore4(half4 data, size_t offset, __local half *p);
  void __ovld vstore8(half8 data, size_t offset, __local half *p);
  void __ovld vstore16(half16 data, size_t offset, __local half *p);
  void __ovld vstore(half data, size_t offset, __private half *p);
  void __ovld vstore2(half2 data, size_t offset, __private half *p);
  void __ovld vstore3(half3 data, size_t offset, __private half *p);
  void __ovld vstore4(half4 data, size_t offset, __private half *p);
  void __ovld vstore8(half8 data, size_t offset, __private half *p);
  void __ovld vstore16(half16 data, size_t offset, __private half *p);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Read sizeof (half) bytes of data from address
   * (p + offset). The data read is interpreted as a
   * half value. The half value is converted to a
   * float value and the float value is returned.
   * The read address computed as (p + offset)
   * must be 16-bit aligned.
   */
  float __ovld vload_half(size_t offset, const __constant half *p);
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld vload_half(size_t offset, const half *p);
  #else
  float __ovld vload_half(size_t offset, const __global half *p);
  float __ovld vload_half(size_t offset, const __local half *p);
  float __ovld vload_half(size_t offset, const __private half *p);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Read sizeof (halfn) bytes of data from address
   * (p + (offset * n)). The data read is interpreted
   * as a halfn value. The halfn value read is
   * converted to a floatn value and the floatn
   * value is returned. The read address computed
   * as (p + (offset * n)) must be 16-bit aligned.
   */
  float2 __ovld vload_half2(size_t offset, const __constant half *p);
  float3 __ovld vload_half3(size_t offset, const __constant half *p);
  float4 __ovld vload_half4(size_t offset, const __constant half *p);
  float8 __ovld vload_half8(size_t offset, const __constant half *p);
  float16 __ovld vload_half16(size_t offset, const __constant half *p);
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float2 __ovld vload_half2(size_t offset, const half *p);
  float3 __ovld vload_half3(size_t offset, const half *p);
  float4 __ovld vload_half4(size_t offset, const half *p);
  float8 __ovld vload_half8(size_t offset, const half *p);
  float16 __ovld vload_half16(size_t offset, const half *p);
  #else
  float2 __ovld vload_half2(size_t offset, const __global half *p);
  float3 __ovld vload_half3(size_t offset, const __global half *p);
  float4 __ovld vload_half4(size_t offset, const __global half *p);
  float8 __ovld vload_half8(size_t offset, const __global half *p);
  float16 __ovld vload_half16(size_t offset, const __global half *p);
  float2 __ovld vload_half2(size_t offset, const __local half *p);
  float3 __ovld vload_half3(size_t offset, const __local half *p);
  float4 __ovld vload_half4(size_t offset, const __local half *p);
  float8 __ovld vload_half8(size_t offset, const __local half *p);
  float16 __ovld vload_half16(size_t offset, const __local half *p);
  float2 __ovld vload_half2(size_t offset, const __private half *p);
  float3 __ovld vload_half3(size_t offset, const __private half *p);
  float4 __ovld vload_half4(size_t offset, const __private half *p);
  float8 __ovld vload_half8(size_t offset, const __private half *p);
  float16 __ovld vload_half16(size_t offset, const __private half *p);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * The float value given by data is first
   * converted to a half value using the appropriate
   * rounding mode. The half value is then written
   * to address computed as (p + offset). The
   * address computed as (p + offset) must be 16-
   * bit aligned.
   * vstore_half use the current rounding mode.
   * The default current rounding mode is round to
   * nearest even.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void __ovld vstore_half(float data, size_t offset, half *p);
  void __ovld vstore_half_rte(float data, size_t offset, half *p);
  void __ovld vstore_half_rtz(float data, size_t offset, half *p);
  void __ovld vstore_half_rtp(float data, size_t offset, half *p);
  void __ovld vstore_half_rtn(float data, size_t offset, half *p);
  #ifdef cl_khr_fp64
  void __ovld vstore_half(double data, size_t offset, half *p);
  void __ovld vstore_half_rte(double data, size_t offset, half *p);
  void __ovld vstore_half_rtz(double data, size_t offset, half *p);
  void __ovld vstore_half_rtp(double data, size_t offset, half *p);
  void __ovld vstore_half_rtn(double data, size_t offset, half *p);
  #endif //cl_khr_fp64
  #else
  void __ovld vstore_half(float data, size_t offset, __global half *p);
  void __ovld vstore_half_rte(float data, size_t offset, __global half *p);
  void __ovld vstore_half_rtz(float data, size_t offset, __global half *p);
  void __ovld vstore_half_rtp(float data, size_t offset, __global half *p);
  void __ovld vstore_half_rtn(float data, size_t offset, __global half *p);
  void __ovld vstore_half(float data, size_t offset, __local half *p);
  void __ovld vstore_half_rte(float data, size_t offset, __local half *p);
  void __ovld vstore_half_rtz(float data, size_t offset, __local half *p);
  void __ovld vstore_half_rtp(float data, size_t offset, __local half *p);
  void __ovld vstore_half_rtn(float data, size_t offset, __local half *p);
  void __ovld vstore_half(float data, size_t offset, __private half *p);
  void __ovld vstore_half_rte(float data, size_t offset, __private half *p);
  void __ovld vstore_half_rtz(float data, size_t offset, __private half *p);
  void __ovld vstore_half_rtp(float data, size_t offset, __private half *p);
  void __ovld vstore_half_rtn(float data, size_t offset, __private half *p);
  #ifdef cl_khr_fp64
  void __ovld vstore_half(double data, size_t offset, __global half *p);
  void __ovld vstore_half_rte(double data, size_t offset, __global half *p);
  void __ovld vstore_half_rtz(double data, size_t offset, __global half *p);
  void __ovld vstore_half_rtp(double data, size_t offset, __global half *p);
  void __ovld vstore_half_rtn(double data, size_t offset, __global half *p);
  void __ovld vstore_half(double data, size_t offset, __local half *p);
  void __ovld vstore_half_rte(double data, size_t offset, __local half *p);
  void __ovld vstore_half_rtz(double data, size_t offset, __local half *p);
  void __ovld vstore_half_rtp(double data, size_t offset, __local half *p);
  void __ovld vstore_half_rtn(double data, size_t offset, __local half *p);
  void __ovld vstore_half(double data, size_t offset, __private half *p);
  void __ovld vstore_half_rte(double data, size_t offset, __private half *p);
  void __ovld vstore_half_rtz(double data, size_t offset, __private half *p);
  void __ovld vstore_half_rtp(double data, size_t offset, __private half *p);
  void __ovld vstore_half_rtn(double data, size_t offset, __private half *p);
  #endif //cl_khr_fp64
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * The floatn value given by data is converted to
   * a halfn value using the appropriate rounding
   * mode. The halfn value is then written to
   * address computed as (p + (offset * n)). The
   * address computed as (p + (offset * n)) must be
   * 16-bit aligned.
   * vstore_halfn uses the current rounding mode.
   * The default current rounding mode is round to
   * nearest even.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void __ovld vstore_half2(float2 data, size_t offset, half *p);
  void __ovld vstore_half3(float3 data, size_t offset, half *p);
  void __ovld vstore_half4(float4 data, size_t offset, half *p);
  void __ovld vstore_half8(float8 data, size_t offset, half *p);
  void __ovld vstore_half16(float16 data, size_t offset, half *p);
  void __ovld vstore_half2_rte(float2 data, size_t offset, half *p);
  void __ovld vstore_half3_rte(float3 data, size_t offset, half *p);
  void __ovld vstore_half4_rte(float4 data, size_t offset, half *p);
  void __ovld vstore_half8_rte(float8 data, size_t offset, half *p);
  void __ovld vstore_half16_rte(float16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtz(float2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtz(float3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtz(float4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtz(float8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtz(float16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtp(float2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtp(float3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtp(float4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtp(float8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtp(float16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtn(float2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtn(float3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtn(float4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtn(float8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtn(float16 data, size_t offset, half *p);
  #ifdef cl_khr_fp64
  void __ovld vstore_half2(double2 data, size_t offset, half *p);
  void __ovld vstore_half3(double3 data, size_t offset, half *p);
  void __ovld vstore_half4(double4 data, size_t offset, half *p);
  void __ovld vstore_half8(double8 data, size_t offset, half *p);
  void __ovld vstore_half16(double16 data, size_t offset, half *p);
  void __ovld vstore_half2_rte(double2 data, size_t offset, half *p);
  void __ovld vstore_half3_rte(double3 data, size_t offset, half *p);
  void __ovld vstore_half4_rte(double4 data, size_t offset, half *p);
  void __ovld vstore_half8_rte(double8 data, size_t offset, half *p);
  void __ovld vstore_half16_rte(double16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtz(double2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtz(double3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtz(double4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtz(double8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtz(double16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtp(double2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtp(double3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtp(double4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtp(double8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtp(double16 data, size_t offset, half *p);
  void __ovld vstore_half2_rtn(double2 data, size_t offset, half *p);
  void __ovld vstore_half3_rtn(double3 data, size_t offset, half *p);
  void __ovld vstore_half4_rtn(double4 data, size_t offset, half *p);
  void __ovld vstore_half8_rtn(double8 data, size_t offset, half *p);
  void __ovld vstore_half16_rtn(double16 data, size_t offset, half *p);
  #endif //cl_khr_fp64
  #else
  void __ovld vstore_half2(float2 data, size_t offset, __global half *p);
  void __ovld vstore_half3(float3 data, size_t offset, __global half *p);
  void __ovld vstore_half4(float4 data, size_t offset, __global half *p);
  void __ovld vstore_half8(float8 data, size_t offset, __global half *p);
  void __ovld vstore_half16(float16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rte(float2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rte(float3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rte(float4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rte(float8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rte(float16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtz(float2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtz(float3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtz(float4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtz(float8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtz(float16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtp(float2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtp(float3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtp(float4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtp(float8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtp(float16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtn(float2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtn(float3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtn(float4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtn(float8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtn(float16 data, size_t offset, __global half *p);
  void __ovld vstore_half2(float2 data, size_t offset, __local half *p);
  void __ovld vstore_half3(float3 data, size_t offset, __local half *p);
  void __ovld vstore_half4(float4 data, size_t offset, __local half *p);
  void __ovld vstore_half8(float8 data, size_t offset, __local half *p);
  void __ovld vstore_half16(float16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rte(float2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rte(float3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rte(float4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rte(float8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rte(float16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtz(float2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtz(float3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtz(float4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtz(float8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtz(float16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtp(float2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtp(float3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtp(float4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtp(float8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtp(float16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtn(float2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtn(float3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtn(float4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtn(float8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtn(float16 data, size_t offset, __local half *p);
  void __ovld vstore_half2(float2 data, size_t offset, __private half *p);
  void __ovld vstore_half3(float3 data, size_t offset, __private half *p);
  void __ovld vstore_half4(float4 data, size_t offset, __private half *p);
  void __ovld vstore_half8(float8 data, size_t offset, __private half *p);
  void __ovld vstore_half16(float16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rte(float2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rte(float3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rte(float4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rte(float8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rte(float16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtz(float2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtz(float3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtz(float4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtz(float8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtz(float16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtp(float2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtp(float3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtp(float4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtp(float8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtp(float16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtn(float2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtn(float3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtn(float4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtn(float8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtn(float16 data, size_t offset, __private half *p);
  #ifdef cl_khr_fp64
  void __ovld vstore_half2(double2 data, size_t offset, __global half *p);
  void __ovld vstore_half3(double3 data, size_t offset, __global half *p);
  void __ovld vstore_half4(double4 data, size_t offset, __global half *p);
  void __ovld vstore_half8(double8 data, size_t offset, __global half *p);
  void __ovld vstore_half16(double16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rte(double2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rte(double3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rte(double4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rte(double8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rte(double16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtz(double2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtz(double3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtz(double4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtz(double8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtz(double16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtp(double2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtp(double3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtp(double4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtp(double8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtp(double16 data, size_t offset, __global half *p);
  void __ovld vstore_half2_rtn(double2 data, size_t offset, __global half *p);
  void __ovld vstore_half3_rtn(double3 data, size_t offset, __global half *p);
  void __ovld vstore_half4_rtn(double4 data, size_t offset, __global half *p);
  void __ovld vstore_half8_rtn(double8 data, size_t offset, __global half *p);
  void __ovld vstore_half16_rtn(double16 data, size_t offset, __global half *p);
  void __ovld vstore_half2(double2 data, size_t offset, __local half *p);
  void __ovld vstore_half3(double3 data, size_t offset, __local half *p);
  void __ovld vstore_half4(double4 data, size_t offset, __local half *p);
  void __ovld vstore_half8(double8 data, size_t offset, __local half *p);
  void __ovld vstore_half16(double16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rte(double2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rte(double3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rte(double4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rte(double8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rte(double16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtz(double2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtz(double3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtz(double4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtz(double8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtz(double16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtp(double2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtp(double3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtp(double4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtp(double8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtp(double16 data, size_t offset, __local half *p);
  void __ovld vstore_half2_rtn(double2 data, size_t offset, __local half *p);
  void __ovld vstore_half3_rtn(double3 data, size_t offset, __local half *p);
  void __ovld vstore_half4_rtn(double4 data, size_t offset, __local half *p);
  void __ovld vstore_half8_rtn(double8 data, size_t offset, __local half *p);
  void __ovld vstore_half16_rtn(double16 data, size_t offset, __local half *p);
  void __ovld vstore_half2(double2 data, size_t offset, __private half *p);
  void __ovld vstore_half3(double3 data, size_t offset, __private half *p);
  void __ovld vstore_half4(double4 data, size_t offset, __private half *p);
  void __ovld vstore_half8(double8 data, size_t offset, __private half *p);
  void __ovld vstore_half16(double16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rte(double2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rte(double3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rte(double4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rte(double8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rte(double16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtz(double2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtz(double3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtz(double4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtz(double8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtz(double16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtp(double2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtp(double3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtp(double4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtp(double8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtp(double16 data, size_t offset, __private half *p);
  void __ovld vstore_half2_rtn(double2 data, size_t offset, __private half *p);
  void __ovld vstore_half3_rtn(double3 data, size_t offset, __private half *p);
  void __ovld vstore_half4_rtn(double4 data, size_t offset, __private half *p);
  void __ovld vstore_half8_rtn(double8 data, size_t offset, __private half *p);
  void __ovld vstore_half16_rtn(double16 data, size_t offset, __private half *p);
  #endif //cl_khr_fp64
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * For n = 1, 2, 4, 8 and 16 read sizeof (halfn)
   * bytes of data from address (p + (offset * n)).
   * The data read is interpreted as a halfn value.
   * The halfn value read is converted to a floatn
   * value and the floatn value is returned.
   * The address computed as (p + (offset * n))
   * must be aligned to sizeof (halfn) bytes.
   * For n = 3, vloada_half3 reads a half3 from
   * address (p + (offset * 4)) and returns a float3.
   * The address computed as (p + (offset * 4))
   * must be aligned to sizeof (half) * 4 bytes.
   */
  float __ovld vloada_half(size_t offset, const __constant half *p);
  float2 __ovld vloada_half2(size_t offset, const __constant half *p);
  float3 __ovld vloada_half3(size_t offset, const __constant half *p);
  float4 __ovld vloada_half4(size_t offset, const __constant half *p);
  float8 __ovld vloada_half8(size_t offset, const __constant half *p);
  float16 __ovld vloada_half16(size_t offset, const __constant half *p);
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float __ovld vloada_half(size_t offset, const half *p);
  float2 __ovld vloada_half2(size_t offset, const half *p);
  float3 __ovld vloada_half3(size_t offset, const half *p);
  float4 __ovld vloada_half4(size_t offset, const half *p);
  float8 __ovld vloada_half8(size_t offset, const half *p);
  float16 __ovld vloada_half16(size_t offset, const half *p);
  #else
  float __ovld vloada_half(size_t offset, const __global half *p);
  float2 __ovld vloada_half2(size_t offset, const __global half *p);
  float3 __ovld vloada_half3(size_t offset, const __global half *p);
  float4 __ovld vloada_half4(size_t offset, const __global half *p);
  float8 __ovld vloada_half8(size_t offset, const __global half *p);
  float16 __ovld vloada_half16(size_t offset, const __global half *p);
  float __ovld vloada_half(size_t offset, const __local half *p);
  float2 __ovld vloada_half2(size_t offset, const __local half *p);
  float3 __ovld vloada_half3(size_t offset, const __local half *p);
  float4 __ovld vloada_half4(size_t offset, const __local half *p);
  float8 __ovld vloada_half8(size_t offset, const __local half *p);
  float16 __ovld vloada_half16(size_t offset, const __local half *p);
  float __ovld vloada_half(size_t offset, const __private half *p);
  float2 __ovld vloada_half2(size_t offset, const __private half *p);
  float3 __ovld vloada_half3(size_t offset, const __private half *p);
  float4 __ovld vloada_half4(size_t offset, const __private half *p);
  float8 __ovld vloada_half8(size_t offset, const __private half *p);
  float16 __ovld vloada_half16(size_t offset, const __private half *p);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * The floatn value given by data is converted to
   * a halfn value using the appropriate rounding
   * mode.
   * For n = 1, 2, 4, 8 and 16, the halfn value is
   * written to the address computed as (p + (offset
   * * n)). The address computed as (p + (offset *
   * n)) must be aligned to sizeof (halfn) bytes.
   * For n = 3, the half3 value is written to the
   * address computed as (p + (offset * 4)). The
   * address computed as (p + (offset * 4)) must be
   * aligned to sizeof (half) * 4 bytes.
   * vstorea_halfn uses the current rounding
   * mode. The default current rounding mode is
   * round to nearest even.
   */
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void __ovld vstorea_half(float data, size_t offset, half *p);
  void __ovld vstorea_half2(float2 data, size_t offset, half *p);
  void __ovld vstorea_half3(float3 data, size_t offset, half *p);
  void __ovld vstorea_half4(float4 data, size_t offset, half *p);
  void __ovld vstorea_half8(float8 data, size_t offset, half *p);
  void __ovld vstorea_half16(float16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rte(float data, size_t offset, half *p);
  void __ovld vstorea_half2_rte(float2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rte(float3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rte(float4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rte(float8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rte(float16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtz(float data, size_t offset, half *p);
  void __ovld vstorea_half2_rtz(float2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtz(float3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtz(float4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtz(float8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtz(float16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtp(float data, size_t offset, half *p);
  void __ovld vstorea_half2_rtp(float2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtp(float3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtp(float4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtp(float8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtp(float16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtn(float data, size_t offset, half *p);
  void __ovld vstorea_half2_rtn(float2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtn(float3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtn(float4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtn(float8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtn(float16 data, size_t offset, half *p);
  
  #ifdef cl_khr_fp64
  void __ovld vstorea_half(double data, size_t offset, half *p);
  void __ovld vstorea_half2(double2 data, size_t offset, half *p);
  void __ovld vstorea_half3(double3 data, size_t offset, half *p);
  void __ovld vstorea_half4(double4 data, size_t offset, half *p);
  void __ovld vstorea_half8(double8 data, size_t offset, half *p);
  void __ovld vstorea_half16(double16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rte(double data, size_t offset, half *p);
  void __ovld vstorea_half2_rte(double2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rte(double3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rte(double4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rte(double8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rte(double16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtz(double data, size_t offset, half *p);
  void __ovld vstorea_half2_rtz(double2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtz(double3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtz(double4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtz(double8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtz(double16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtp(double data, size_t offset, half *p);
  void __ovld vstorea_half2_rtp(double2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtp(double3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtp(double4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtp(double8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtp(double16 data, size_t offset, half *p);
  
  void __ovld vstorea_half_rtn(double data, size_t offset, half *p);
  void __ovld vstorea_half2_rtn(double2 data, size_t offset, half *p);
  void __ovld vstorea_half3_rtn(double3 data, size_t offset, half *p);
  void __ovld vstorea_half4_rtn(double4 data, size_t offset, half *p);
  void __ovld vstorea_half8_rtn(double8 data, size_t offset, half *p);
  void __ovld vstorea_half16_rtn(double16 data, size_t offset, half *p);
  #endif //cl_khr_fp64
  
  #else
  void __ovld vstorea_half(float data, size_t offset, __global half *p);
  void __ovld vstorea_half2(float2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3(float3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4(float4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8(float8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16(float16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rte(float data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rte(float2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rte(float3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rte(float4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rte(float8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rte(float16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtz(float data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtz(float2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtz(float3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtz(float4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtz(float8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtz(float16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtp(float data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtp(float2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtp(float3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtp(float4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtp(float8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtp(float16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtn(float data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtn(float2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtn(float3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtn(float4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtn(float8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtn(float16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half(float data, size_t offset, __local half *p);
  void __ovld vstorea_half2(float2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3(float3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4(float4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8(float8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16(float16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rte(float data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rte(float2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rte(float3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rte(float4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rte(float8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rte(float16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtz(float data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtz(float2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtz(float3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtz(float4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtz(float8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtz(float16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtp(float data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtp(float2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtp(float3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtp(float4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtp(float8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtp(float16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtn(float data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtn(float2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtn(float3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtn(float4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtn(float8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtn(float16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half(float data, size_t offset, __private half *p);
  void __ovld vstorea_half2(float2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3(float3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4(float4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8(float8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16(float16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rte(float data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rte(float2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rte(float3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rte(float4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rte(float8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rte(float16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtz(float data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtz(float2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rtz(float3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rtz(float4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rtz(float8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rtz(float16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtp(float data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtp(float2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rtp(float3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rtp(float4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rtp(float8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rtp(float16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtn(float data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtn(float2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rtn(float3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rtn(float4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rtn(float8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rtn(float16 data, size_t offset, __private half *p);
  
  #ifdef cl_khr_fp64
  void __ovld vstorea_half(double data, size_t offset, __global half *p);
  void __ovld vstorea_half2(double2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3(double3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4(double4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8(double8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16(double16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rte(double data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rte(double2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rte(double3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rte(double4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rte(double8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rte(double16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtz(double data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtz(double2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtz(double3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtz(double4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtz(double8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtz(double16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtp(double data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtp(double2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtp(double3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtp(double4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtp(double8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtp(double16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half_rtn(double data, size_t offset, __global half *p);
  void __ovld vstorea_half2_rtn(double2 data, size_t offset, __global half *p);
  void __ovld vstorea_half3_rtn(double3 data, size_t offset, __global half *p);
  void __ovld vstorea_half4_rtn(double4 data, size_t offset, __global half *p);
  void __ovld vstorea_half8_rtn(double8 data, size_t offset, __global half *p);
  void __ovld vstorea_half16_rtn(double16 data, size_t offset, __global half *p);
  
  void __ovld vstorea_half(double data, size_t offset, __local half *p);
  void __ovld vstorea_half2(double2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3(double3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4(double4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8(double8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16(double16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rte(double data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rte(double2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rte(double3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rte(double4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rte(double8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rte(double16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtz(double data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtz(double2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtz(double3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtz(double4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtz(double8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtz(double16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtp(double data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtp(double2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtp(double3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtp(double4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtp(double8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtp(double16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half_rtn(double data, size_t offset, __local half *p);
  void __ovld vstorea_half2_rtn(double2 data, size_t offset, __local half *p);
  void __ovld vstorea_half3_rtn(double3 data, size_t offset, __local half *p);
  void __ovld vstorea_half4_rtn(double4 data, size_t offset, __local half *p);
  void __ovld vstorea_half8_rtn(double8 data, size_t offset, __local half *p);
  void __ovld vstorea_half16_rtn(double16 data, size_t offset, __local half *p);
  
  void __ovld vstorea_half(double data, size_t offset, __private half *p);
  void __ovld vstorea_half2(double2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3(double3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4(double4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8(double8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16(double16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rte(double data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rte(double2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rte(double3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rte(double4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rte(double8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rte(double16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtz(double data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtz(double2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rtz(double3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rtz(double4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rtz(double8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rtz(double16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtp(double data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtp(double2 data, size_t offset, __private half *p);
  void __ovld vstorea_half3_rtp(double3 data, size_t offset, __private half *p);
  void __ovld vstorea_half4_rtp(double4 data, size_t offset, __private half *p);
  void __ovld vstorea_half8_rtp(double8 data, size_t offset, __private half *p);
  void __ovld vstorea_half16_rtp(double16 data, size_t offset, __private half *p);
  
  void __ovld vstorea_half_rtn(double data, size_t offset, __private half *p);
  void __ovld vstorea_half2_rtn(double2 data,size_t offset, __private half *p);
  void __ovld vstorea_half3_rtn(double3 data,size_t offset, __private half *p);
  void __ovld vstorea_half4_rtn(double4 data,size_t offset, __private half *p);
  void __ovld vstorea_half8_rtn(double8 data,size_t offset, __private half *p);
  void __ovld vstorea_half16_rtn(double16 data,size_t offset, __private half *p);
  #endif //cl_khr_fp64
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v1.1 s6.11.8, v1.2 s6.12.8, v2.0 s6.13.8 - Synchronization Functions
  
  // Flag type and values for barrier, mem_fence, read_mem_fence, write_mem_fence
  typedef uint cl_mem_fence_flags;
  
  /**
   * Queue a memory fence to ensure correct
   * ordering of memory operations to local memory
   */
  #define CLK_LOCAL_MEM_FENCE    0x01
  
  /**
   * Queue a memory fence to ensure correct
   * ordering of memory operations to global memory
   */
  #define CLK_GLOBAL_MEM_FENCE   0x02
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  /**
   * Queue a memory fence to ensure correct ordering of memory
   * operations between work-items of a work-group to
   * image memory.
   */
  #define CLK_IMAGE_MEM_FENCE  0x04
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * All work-items in a work-group executing the kernel
   * on a processor must execute this function before any
   * are allowed to continue execution beyond the barrier.
   * This function must be encountered by all work-items in
   * a work-group executing the kernel.
   * If barrier is inside a conditional statement, then all
   * work-items must enter the conditional if any work-item
   * enters the conditional statement and executes the
   * barrier.
   * If barrer is inside a loop, all work-items must execute
   * the barrier for each iteration of the loop before any are
   * allowed to continue execution beyond the barrier.
   * The barrier function also queues a memory fence
   * (reads and writes) to ensure correct ordering of
   * memory operations to local or global memory.
   * The flags argument specifies the memory address space
   * and can be set to a combination of the following literal
   * values.
   * CLK_LOCAL_MEM_FENCE - The barrier function
   * will either flush any variables stored in local memory
   * or queue a memory fence to ensure correct ordering of
   * memory operations to local memory.
   * CLK_GLOBAL_MEM_FENCE - The barrier function
   * will queue a memory fence to ensure correct ordering
   * of memory operations to global memory. This can be
   * useful when work-items, for example, write to buffer or
   * image objects and then want to read the updated data.
   */
  
  void __ovld __conv barrier(cl_mem_fence_flags flags);
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  typedef enum memory_scope {
    memory_scope_work_item = __OPENCL_MEMORY_SCOPE_WORK_ITEM,
    memory_scope_work_group = __OPENCL_MEMORY_SCOPE_WORK_GROUP,
    memory_scope_device = __OPENCL_MEMORY_SCOPE_DEVICE,
    memory_scope_all_svm_devices = __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES,
  #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups)
    memory_scope_sub_group = __OPENCL_MEMORY_SCOPE_SUB_GROUP
  #endif
  } memory_scope;
  
  void __ovld __conv work_group_barrier(cl_mem_fence_flags flags, memory_scope scope);
  void __ovld __conv work_group_barrier(cl_mem_fence_flags flags);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v1.1 s6.11.9, v1.2 s6.12.9 - Explicit Memory Fence Functions
  
  /**
   * Orders loads and stores of a work-item
   * executing a kernel. This means that loads
   * and stores preceding the mem_fence will
   * be committed to memory before any loads
   * and stores following the mem_fence.
   * The flags argument specifies the memory
   * address space and can be set to a
   * combination of the following literal
   * values:
   * CLK_LOCAL_MEM_FENCE
   * CLK_GLOBAL_MEM_FENCE.
   */
  void __ovld mem_fence(cl_mem_fence_flags flags);
  
  /**
   * Read memory barrier that orders only
   * loads.
   * The flags argument specifies the memory
   * address space and can be set to a
   * combination of the following literal
   * values:
   * CLK_LOCAL_MEM_FENCE
   * CLK_GLOBAL_MEM_FENCE.
   */
  void __ovld read_mem_fence(cl_mem_fence_flags flags);
  
  /**
   * Write memory barrier that orders only
   * stores.
   * The flags argument specifies the memory
   * address space and can be set to a
   * combination of the following literal
   * values:
   * CLK_LOCAL_MEM_FENCE
   * CLK_GLOBAL_MEM_FENCE.
   */
  void __ovld write_mem_fence(cl_mem_fence_flags flags);
  
  // OpenCL v2.0 s6.13.9 - Address Space Qualifier Functions
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  cl_mem_fence_flags __ovld get_fence(const void *ptr);
  cl_mem_fence_flags __ovld get_fence(void *ptr);
  
  /**
   * Builtin functions to_global, to_local, and to_private need to be declared as Clang builtin functions
   * and checked in Sema since they should be declared as
   *   addr gentype* to_addr (gentype*);
   * where gentype is builtin type or user defined type.
   */
  
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v1.1 s6.11.10, v1.2 s6.12.10, v2.0 s6.13.10 - Async Copies from Global to Local Memory, Local to Global Memory, and Prefetch
  
  /**
   * event_t async_work_group_copy (
   * __global gentype *dst,
   * const __local gentype *src,
   * size_t num_elements,
   * event_t event)
   * Perform an async copy of num_elements
   * gentype elements from src to dst. The async
   * copy is performed by all work-items in a workgroup
   * and this built-in function must therefore
   * be encountered by all work-items in a workgroup
   * executing the kernel with the same
   * argument values; otherwise the results are
   * undefined.
   * Returns an event object that can be used by
   * wait_group_events to wait for the async copy
   * to finish. The event argument can also be used
   * to associate the async_work_group_copy with
   * a previous async copy allowing an event to be
   * shared by multiple async copies; otherwise event
   * should be zero.
   * If event argument is non-zero, the event object
   * supplied in event argument will be returned.
   * This function does not perform any implicit
   * synchronization of source data such as using a
   * barrier before performing the copy.
   */
  event_t __ovld async_work_group_copy(__local char *dst, const __global char *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar *dst, const __global uchar *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short *dst, const __global short *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort *dst, const __global ushort *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int *dst, const __global int *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint *dst, const __global uint *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long *dst, const __global long *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong *dst, const __global ulong *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float *dst, const __global float *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local char2 *dst, const __global char2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar2 *dst, const __global uchar2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short2 *dst, const __global short2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort2 *dst, const __global ushort2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int2 *dst, const __global int2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint2 *dst, const __global uint2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long2 *dst, const __global long2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong2 *dst, const __global ulong2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float2 *dst, const __global float2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local char3 *dst, const __global char3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar3 *dst, const __global uchar3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short3 *dst, const __global short3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort3 *dst, const __global ushort3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int3 *dst, const __global int3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint3 *dst, const __global uint3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long3 *dst, const __global long3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong3 *dst, const __global ulong3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float3 *dst, const __global float3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local char4 *dst, const __global char4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar4 *dst, const __global uchar4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short4 *dst, const __global short4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort4 *dst, const __global ushort4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int4 *dst, const __global int4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint4 *dst, const __global uint4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long4 *dst, const __global long4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong4 *dst, const __global ulong4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float4 *dst, const __global float4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local char8 *dst, const __global char8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar8 *dst, const __global uchar8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short8 *dst, const __global short8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort8 *dst, const __global ushort8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int8 *dst, const __global int8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint8 *dst, const __global uint8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long8 *dst, const __global long8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong8 *dst, const __global ulong8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float8 *dst, const __global float8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local char16 *dst, const __global char16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uchar16 *dst, const __global uchar16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local short16 *dst, const __global short16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ushort16 *dst, const __global ushort16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local int16 *dst, const __global int16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local uint16 *dst, const __global uint16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local long16 *dst, const __global long16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local ulong16 *dst, const __global ulong16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local float16 *dst, const __global float16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char *dst, const __local char *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar *dst, const __local uchar *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short *dst, const __local short *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort *dst, const __local ushort *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int *dst, const __local int *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint *dst, const __local uint *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long *dst, const __local long *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong *dst, const __local ulong *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float *dst, const __local float *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char2 *dst, const __local char2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar2 *dst, const __local uchar2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short2 *dst, const __local short2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort2 *dst, const __local ushort2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int2 *dst, const __local int2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint2 *dst, const __local uint2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long2 *dst, const __local long2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong2 *dst, const __local ulong2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float2 *dst, const __local float2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char3 *dst, const __local char3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar3 *dst, const __local uchar3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short3 *dst, const __local short3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort3 *dst, const __local ushort3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int3 *dst, const __local int3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint3 *dst, const __local uint3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long3 *dst, const __local long3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong3 *dst, const __local ulong3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float3 *dst, const __local float3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char4 *dst, const __local char4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar4 *dst, const __local uchar4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short4 *dst, const __local short4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort4 *dst, const __local ushort4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int4 *dst, const __local int4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint4 *dst, const __local uint4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long4 *dst, const __local long4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong4 *dst, const __local ulong4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float4 *dst, const __local float4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char8 *dst, const __local char8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar8 *dst, const __local uchar8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short8 *dst, const __local short8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort8 *dst, const __local ushort8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int8 *dst, const __local int8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint8 *dst, const __local uint8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long8 *dst, const __local long8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong8 *dst, const __local ulong8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float8 *dst, const __local float8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global char16 *dst, const __local char16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uchar16 *dst, const __local uchar16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global short16 *dst, const __local short16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ushort16 *dst, const __local ushort16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global int16 *dst, const __local int16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global uint16 *dst, const __local uint16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global long16 *dst, const __local long16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global ulong16 *dst, const __local ulong16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global float16 *dst, const __local float16 *src, size_t num_elements, event_t event);
  #ifdef cl_khr_fp64
  event_t __ovld async_work_group_copy(__local double *dst, const __global double *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local double2 *dst, const __global double2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local double3 *dst, const __global double3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local double4 *dst, const __global double4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local double8 *dst, const __global double8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local double16 *dst, const __global double16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double *dst, const __local double *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double2 *dst, const __local double2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double3 *dst, const __local double3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double4 *dst, const __local double4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double8 *dst, const __local double8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global double16 *dst, const __local double16 *src, size_t num_elements, event_t event);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  event_t __ovld async_work_group_copy(__local half *dst, const __global half *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local half2 *dst, const __global half2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local half3 *dst, const __global half3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local half4 *dst, const __global half4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local half8 *dst, const __global half8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__local half16 *dst, const __global half16 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half *dst, const __local half *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half2 *dst, const __local half2 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half3 *dst, const __local half3 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half4 *dst, const __local half4 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half8 *dst, const __local half8 *src, size_t num_elements, event_t event);
  event_t __ovld async_work_group_copy(__global half16 *dst, const __local half16 *src, size_t num_elements, event_t event);
  #endif //cl_khr_fp16
  
  /**
   * Perform an async gather of num_elements
   * gentype elements from src to dst. The
   * src_stride is the stride in elements for each
   * gentype element read from src. The dst_stride
   * is the stride in elements for each gentype
   * element written to dst. The async gather is
   * performed by all work-items in a work-group.
   * This built-in function must therefore be
   * encountered by all work-items in a work-group
   * executing the kernel with the same argument
   * values; otherwise the results are undefined.
   * Returns an event object that can be used by
   * wait_group_events to wait for the async copy
   * to finish. The event argument can also be used
   * to associate the
   * async_work_group_strided_copy with a
   * previous async copy allowing an event to be
   * shared by multiple async copies; otherwise event
   * should be zero.
   * If event argument is non-zero, the event object
   * supplied in event argument will be returned.
   * This function does not perform any implicit
   * synchronization of source data such as using a
   * barrier before performing the copy.
   */
  event_t __ovld async_work_group_strided_copy(__local char *dst, const __global char *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar *dst, const __global uchar *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short *dst, const __global short *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort *dst, const __global ushort *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int *dst, const __global int *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint *dst, const __global uint *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long *dst, const __global long *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong *dst, const __global ulong *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float *dst, const __global float *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local char2 *dst, const __global char2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar2 *dst, const __global uchar2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short2 *dst, const __global short2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort2 *dst, const __global ushort2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int2 *dst, const __global int2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint2 *dst, const __global uint2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long2 *dst, const __global long2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong2 *dst, const __global ulong2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float2 *dst, const __global float2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local char3 *dst, const __global char3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar3 *dst, const __global uchar3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short3 *dst, const __global short3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort3 *dst, const __global ushort3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int3 *dst, const __global int3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint3 *dst, const __global uint3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long3 *dst, const __global long3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong3 *dst, const __global ulong3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float3 *dst, const __global float3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local char4 *dst, const __global char4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar4 *dst, const __global uchar4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short4 *dst, const __global short4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort4 *dst, const __global ushort4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int4 *dst, const __global int4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint4 *dst, const __global uint4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long4 *dst, const __global long4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong4 *dst, const __global ulong4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float4 *dst, const __global float4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local char8 *dst, const __global char8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar8 *dst, const __global uchar8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short8 *dst, const __global short8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort8 *dst, const __global ushort8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int8 *dst, const __global int8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint8 *dst, const __global uint8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long8 *dst, const __global long8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong8 *dst, const __global ulong8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float8 *dst, const __global float8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local char16 *dst, const __global char16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uchar16 *dst, const __global uchar16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local short16 *dst, const __global short16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ushort16 *dst, const __global ushort16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local int16 *dst, const __global int16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local uint16 *dst, const __global uint16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local long16 *dst, const __global long16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local ulong16 *dst, const __global ulong16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local float16 *dst, const __global float16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char *dst, const __local char *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar *dst, const __local uchar *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short *dst, const __local short *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort *dst, const __local ushort *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int *dst, const __local int *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint *dst, const __local uint *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long *dst, const __local long *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong *dst, const __local ulong *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float *dst, const __local float *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char2 *dst, const __local char2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar2 *dst, const __local uchar2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short2 *dst, const __local short2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort2 *dst, const __local ushort2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int2 *dst, const __local int2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint2 *dst, const __local uint2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long2 *dst, const __local long2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong2 *dst, const __local ulong2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float2 *dst, const __local float2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char3 *dst, const __local char3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar3 *dst, const __local uchar3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short3 *dst, const __local short3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort3 *dst, const __local ushort3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int3 *dst, const __local int3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint3 *dst, const __local uint3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long3 *dst, const __local long3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong3 *dst, const __local ulong3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float3 *dst, const __local float3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char4 *dst, const __local char4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar4 *dst, const __local uchar4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short4 *dst, const __local short4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort4 *dst, const __local ushort4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int4 *dst, const __local int4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint4 *dst, const __local uint4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long4 *dst, const __local long4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong4 *dst, const __local ulong4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float4 *dst, const __local float4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char8 *dst, const __local char8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar8 *dst, const __local uchar8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short8 *dst, const __local short8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort8 *dst, const __local ushort8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int8 *dst, const __local int8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint8 *dst, const __local uint8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long8 *dst, const __local long8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong8 *dst, const __local ulong8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float8 *dst, const __local float8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global char16 *dst, const __local char16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uchar16 *dst, const __local uchar16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global short16 *dst, const __local short16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ushort16 *dst, const __local ushort16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global int16 *dst, const __local int16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global uint16 *dst, const __local uint16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global long16 *dst, const __local long16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global ulong16 *dst, const __local ulong16 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global float16 *dst, const __local float16 *src, size_t num_elements, size_t dst_stride, event_t event);
  #ifdef cl_khr_fp64
  event_t __ovld async_work_group_strided_copy(__local double *dst, const __global double *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local double2 *dst, const __global double2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local double3 *dst, const __global double3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local double4 *dst, const __global double4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local double8 *dst, const __global double8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local double16 *dst, const __global double16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double *dst, const __local double *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double2 *dst, const __local double2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double3 *dst, const __local double3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double4 *dst, const __local double4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double8 *dst, const __local double8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global double16 *dst, const __local double16 *src, size_t num_elements, size_t dst_stride, event_t event);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  event_t __ovld async_work_group_strided_copy(__local half *dst, const __global half *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local half2 *dst, const __global half2 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local half3 *dst, const __global half3 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local half4 *dst, const __global half4 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local half8 *dst, const __global half8 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__local half16 *dst, const __global half16 *src, size_t num_elements, size_t src_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half *dst, const __local half *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half2 *dst, const __local half2 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half3 *dst, const __local half3 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half4 *dst, const __local half4 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half8 *dst, const __local half8 *src, size_t num_elements, size_t dst_stride, event_t event);
  event_t __ovld async_work_group_strided_copy(__global half16 *dst, const __local half16 *src, size_t num_elements, size_t dst_stride, event_t event);
  #endif //cl_khr_fp16
  
  /**
   * Wait for events that identify the
   * async_work_group_copy operations to
   * complete. The event objects specified in
   * event_list will be released after the wait is
   * performed.
   * This function must be encountered by all workitems
   * in a work-group executing the kernel with
   * the same num_events and event objects specified
   * in event_list; otherwise the results are undefined.
   */
  void __ovld wait_group_events(int num_events, event_t *event_list);
  
  /**
   * Prefetch num_elements * sizeof(gentype)
   * bytes into the global cache. The prefetch
   * instruction is applied to a work-item in a workgroup
   * and does not affect the functional
   * behavior of the kernel.
   */
  void __ovld prefetch(const __global char *p, size_t num_elements);
  void __ovld prefetch(const __global uchar *p, size_t num_elements);
  void __ovld prefetch(const __global short *p, size_t num_elements);
  void __ovld prefetch(const __global ushort *p, size_t num_elements);
  void __ovld prefetch(const __global int *p, size_t num_elements);
  void __ovld prefetch(const __global uint *p, size_t num_elements);
  void __ovld prefetch(const __global long *p, size_t num_elements);
  void __ovld prefetch(const __global ulong *p, size_t num_elements);
  void __ovld prefetch(const __global float *p, size_t num_elements);
  void __ovld prefetch(const __global char2 *p, size_t num_elements);
  void __ovld prefetch(const __global uchar2 *p, size_t num_elements);
  void __ovld prefetch(const __global short2 *p, size_t num_elements);
  void __ovld prefetch(const __global ushort2 *p, size_t num_elements);
  void __ovld prefetch(const __global int2 *p, size_t num_elements);
  void __ovld prefetch(const __global uint2 *p, size_t num_elements);
  void __ovld prefetch(const __global long2 *p, size_t num_elements);
  void __ovld prefetch(const __global ulong2 *p, size_t num_elements);
  void __ovld prefetch(const __global float2 *p, size_t num_elements);
  void __ovld prefetch(const __global char3 *p, size_t num_elements);
  void __ovld prefetch(const __global uchar3 *p, size_t num_elements);
  void __ovld prefetch(const __global short3 *p, size_t num_elements);
  void __ovld prefetch(const __global ushort3 *p, size_t num_elements);
  void __ovld prefetch(const __global int3 *p, size_t num_elements);
  void __ovld prefetch(const __global uint3 *p, size_t num_elements);
  void __ovld prefetch(const __global long3 *p, size_t num_elements);
  void __ovld prefetch(const __global ulong3 *p, size_t num_elements);
  void __ovld prefetch(const __global float3 *p, size_t num_elements);
  void __ovld prefetch(const __global char4 *p, size_t num_elements);
  void __ovld prefetch(const __global uchar4 *p, size_t num_elements);
  void __ovld prefetch(const __global short4 *p, size_t num_elements);
  void __ovld prefetch(const __global ushort4 *p, size_t num_elements);
  void __ovld prefetch(const __global int4 *p, size_t num_elements);
  void __ovld prefetch(const __global uint4 *p, size_t num_elements);
  void __ovld prefetch(const __global long4 *p, size_t num_elements);
  void __ovld prefetch(const __global ulong4 *p, size_t num_elements);
  void __ovld prefetch(const __global float4 *p, size_t num_elements);
  void __ovld prefetch(const __global char8 *p, size_t num_elements);
  void __ovld prefetch(const __global uchar8 *p, size_t num_elements);
  void __ovld prefetch(const __global short8 *p, size_t num_elements);
  void __ovld prefetch(const __global ushort8 *p, size_t num_elements);
  void __ovld prefetch(const __global int8 *p, size_t num_elements);
  void __ovld prefetch(const __global uint8 *p, size_t num_elements);
  void __ovld prefetch(const __global long8 *p, size_t num_elements);
  void __ovld prefetch(const __global ulong8 *p, size_t num_elements);
  void __ovld prefetch(const __global float8 *p, size_t num_elements);
  void __ovld prefetch(const __global char16 *p, size_t num_elements);
  void __ovld prefetch(const __global uchar16 *p, size_t num_elements);
  void __ovld prefetch(const __global short16 *p, size_t num_elements);
  void __ovld prefetch(const __global ushort16 *p, size_t num_elements);
  void __ovld prefetch(const __global int16 *p, size_t num_elements);
  void __ovld prefetch(const __global uint16 *p, size_t num_elements);
  void __ovld prefetch(const __global long16 *p, size_t num_elements);
  void __ovld prefetch(const __global ulong16 *p, size_t num_elements);
  void __ovld prefetch(const __global float16 *p, size_t num_elements);
  #ifdef cl_khr_fp64
  void __ovld prefetch(const __global double *p, size_t num_elements);
  void __ovld prefetch(const __global double2 *p, size_t num_elements);
  void __ovld prefetch(const __global double3 *p, size_t num_elements);
  void __ovld prefetch(const __global double4 *p, size_t num_elements);
  void __ovld prefetch(const __global double8 *p, size_t num_elements);
  void __ovld prefetch(const __global double16 *p, size_t num_elements);
  #endif //cl_khr_fp64
  #ifdef cl_khr_fp16
  void __ovld prefetch(const __global half *p, size_t num_elements);
  void __ovld prefetch(const __global half2 *p, size_t num_elements);
  void __ovld prefetch(const __global half3 *p, size_t num_elements);
  void __ovld prefetch(const __global half4 *p, size_t num_elements);
  void __ovld prefetch(const __global half8 *p, size_t num_elements);
  void __ovld prefetch(const __global half16 *p, size_t num_elements);
  #endif // cl_khr_fp16
  
  // OpenCL v1.1 s6.11.1, v1.2 s6.12.11 - Atomic Functions
  
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #pragma OPENCL EXTENSION cl_khr_int64_base_atomics : enable
  #pragma OPENCL EXTENSION cl_khr_int64_extended_atomics : enable
  #endif
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old + val) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_add(volatile __global int *p, int val);
  unsigned int __ovld atomic_add(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_add(volatile __local int *p, int val);
  unsigned int __ovld atomic_add(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_add(volatile __global int *p, int val);
  unsigned int __ovld atom_add(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_add(volatile __local int *p, int val);
  unsigned int __ovld atom_add(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_add(volatile __global long *p, long val);
  unsigned long __ovld atom_add(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_add(volatile __local long *p, long val);
  unsigned long __ovld atom_add(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old) stored at location pointed by p.
   * Compute (old - val) and store result at location pointed by p. The function
   * returns old.
   */
  int __ovld atomic_sub(volatile __global int *p, int val);
  unsigned int __ovld atomic_sub(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_sub(volatile __local int *p, int val);
  unsigned int __ovld atomic_sub(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_sub(volatile __global int *p, int val);
  unsigned int __ovld atom_sub(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_sub(volatile __local int *p, int val);
  unsigned int __ovld atom_sub(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_sub(volatile __global long *p, long val);
  unsigned long __ovld atom_sub(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_sub(volatile __local long *p, long val);
  unsigned long __ovld atom_sub(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Swaps the old value stored at location p
   * with new value given by val. Returns old
   * value.
   */
  int __ovld atomic_xchg(volatile __global int *p, int val);
  unsigned int __ovld atomic_xchg(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_xchg(volatile __local int *p, int val);
  unsigned int __ovld atomic_xchg(volatile __local unsigned int *p, unsigned int val);
  float __ovld atomic_xchg(volatile __global float *p, float val);
  float __ovld atomic_xchg(volatile __local float *p, float val);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_xchg(volatile __global int *p, int val);
  unsigned int __ovld atom_xchg(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_xchg(volatile __local int *p, int val);
  unsigned int __ovld atom_xchg(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_xchg(volatile __global long *p, long val);
  long __ovld atom_xchg(volatile __local long *p, long val);
  unsigned long __ovld atom_xchg(volatile __global unsigned long *p, unsigned long val);
  unsigned long __ovld atom_xchg(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old + 1) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_inc(volatile __global int *p);
  unsigned int __ovld atomic_inc(volatile __global unsigned int *p);
  int __ovld atomic_inc(volatile __local int *p);
  unsigned int __ovld atomic_inc(volatile __local unsigned int *p);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_inc(volatile __global int *p);
  unsigned int __ovld atom_inc(volatile __global unsigned int *p);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_inc(volatile __local int *p);
  unsigned int __ovld atom_inc(volatile __local unsigned int *p);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_inc(volatile __global long *p);
  unsigned long __ovld atom_inc(volatile __global unsigned long *p);
  long __ovld atom_inc(volatile __local long *p);
  unsigned long __ovld atom_inc(volatile __local unsigned long *p);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old - 1) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_dec(volatile __global int *p);
  unsigned int __ovld atomic_dec(volatile __global unsigned int *p);
  int __ovld atomic_dec(volatile __local int *p);
  unsigned int __ovld atomic_dec(volatile __local unsigned int *p);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_dec(volatile __global int *p);
  unsigned int __ovld atom_dec(volatile __global unsigned int *p);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_dec(volatile __local int *p);
  unsigned int __ovld atom_dec(volatile __local unsigned int *p);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_dec(volatile __global long *p);
  unsigned long __ovld atom_dec(volatile __global unsigned long *p);
  long __ovld atom_dec(volatile __local long *p);
  unsigned long __ovld atom_dec(volatile __local unsigned long *p);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old == cmp) ? val : old and store result at
   * location pointed by p. The function
   * returns old.
   */
  int __ovld atomic_cmpxchg(volatile __global int *p, int cmp, int val);
  unsigned int __ovld atomic_cmpxchg(volatile __global unsigned int *p, unsigned int cmp, unsigned int val);
  int __ovld atomic_cmpxchg(volatile __local int *p, int cmp, int val);
  unsigned int __ovld atomic_cmpxchg(volatile __local unsigned int *p, unsigned int cmp, unsigned int val);
  
  #if defined(cl_khr_global_int32_base_atomics)
  int __ovld atom_cmpxchg(volatile __global int *p, int cmp, int val);
  unsigned int __ovld atom_cmpxchg(volatile __global unsigned int *p, unsigned int cmp, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_base_atomics)
  int __ovld atom_cmpxchg(volatile __local int *p, int cmp, int val);
  unsigned int __ovld atom_cmpxchg(volatile __local unsigned int *p, unsigned int cmp, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_base_atomics)
  long __ovld atom_cmpxchg(volatile __global long *p, long cmp, long val);
  unsigned long __ovld atom_cmpxchg(volatile __global unsigned long *p, unsigned long cmp, unsigned long val);
  long __ovld atom_cmpxchg(volatile __local long *p, long cmp, long val);
  unsigned long __ovld atom_cmpxchg(volatile __local unsigned long *p, unsigned long cmp, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * min(old, val) and store minimum value at
   * location pointed by p. The function
   * returns old.
   */
  int __ovld atomic_min(volatile __global int *p, int val);
  unsigned int __ovld atomic_min(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_min(volatile __local int *p, int val);
  unsigned int __ovld atomic_min(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_extended_atomics)
  int __ovld atom_min(volatile __global int *p, int val);
  unsigned int __ovld atom_min(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_extended_atomics)
  int __ovld atom_min(volatile __local int *p, int val);
  unsigned int __ovld atom_min(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_extended_atomics)
  long __ovld atom_min(volatile __global long *p, long val);
  unsigned long __ovld atom_min(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_min(volatile __local long *p, long val);
  unsigned long __ovld atom_min(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * max(old, val) and store maximum value at
   * location pointed by p. The function
   * returns old.
   */
  int __ovld atomic_max(volatile __global int *p, int val);
  unsigned int __ovld atomic_max(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_max(volatile __local int *p, int val);
  unsigned int __ovld atomic_max(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_extended_atomics)
  int __ovld atom_max(volatile __global int *p, int val);
  unsigned int __ovld atom_max(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_extended_atomics)
  int __ovld atom_max(volatile __local int *p, int val);
  unsigned int __ovld atom_max(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_extended_atomics)
  long __ovld atom_max(volatile __global long *p, long val);
  unsigned long __ovld atom_max(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_max(volatile __local long *p, long val);
  unsigned long __ovld atom_max(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old & val) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_and(volatile __global int *p, int val);
  unsigned int __ovld atomic_and(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_and(volatile __local int *p, int val);
  unsigned int __ovld atomic_and(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_extended_atomics)
  int __ovld atom_and(volatile __global int *p, int val);
  unsigned int __ovld atom_and(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_extended_atomics)
  int __ovld atom_and(volatile __local int *p, int val);
  unsigned int __ovld atom_and(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_extended_atomics)
  long __ovld atom_and(volatile __global long *p, long val);
  unsigned long __ovld atom_and(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_and(volatile __local long *p, long val);
  unsigned long __ovld atom_and(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old | val) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_or(volatile __global int *p, int val);
  unsigned int __ovld atomic_or(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_or(volatile __local int *p, int val);
  unsigned int __ovld atomic_or(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_extended_atomics)
  int __ovld atom_or(volatile __global int *p, int val);
  unsigned int __ovld atom_or(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_extended_atomics)
  int __ovld atom_or(volatile __local int *p, int val);
  unsigned int __ovld atom_or(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_extended_atomics)
  long __ovld atom_or(volatile __global long *p, long val);
  unsigned long __ovld atom_or(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_or(volatile __local long *p, long val);
  unsigned long __ovld atom_or(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  /**
   * Read the 32-bit value (referred to as old)
   * stored at location pointed by p. Compute
   * (old ^ val) and store result at location
   * pointed by p. The function returns old.
   */
  int __ovld atomic_xor(volatile __global int *p, int val);
  unsigned int __ovld atomic_xor(volatile __global unsigned int *p, unsigned int val);
  int __ovld atomic_xor(volatile __local int *p, int val);
  unsigned int __ovld atomic_xor(volatile __local unsigned int *p, unsigned int val);
  
  #if defined(cl_khr_global_int32_extended_atomics)
  int __ovld atom_xor(volatile __global int *p, int val);
  unsigned int __ovld atom_xor(volatile __global unsigned int *p, unsigned int val);
  #endif
  #if defined(cl_khr_local_int32_extended_atomics)
  int __ovld atom_xor(volatile __local int *p, int val);
  unsigned int __ovld atom_xor(volatile __local unsigned int *p, unsigned int val);
  #endif
  
  #if defined(cl_khr_int64_extended_atomics)
  long __ovld atom_xor(volatile __global long *p, long val);
  unsigned long __ovld atom_xor(volatile __global unsigned long *p, unsigned long val);
  long __ovld atom_xor(volatile __local long *p, long val);
  unsigned long __ovld atom_xor(volatile __local unsigned long *p, unsigned long val);
  #endif
  
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #pragma OPENCL EXTENSION cl_khr_int64_base_atomics : disable
  #pragma OPENCL EXTENSION cl_khr_int64_extended_atomics : disable
  #endif
  
  // OpenCL v2.0 s6.13.11 - Atomics Functions
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifndef ATOMIC_VAR_INIT
  #define ATOMIC_VAR_INIT(x) (x)
  #endif //ATOMIC_VAR_INIT
  #define ATOMIC_FLAG_INIT 0
  
  // enum values aligned with what clang uses in EmitAtomicExpr()
  typedef enum memory_order
  {
    memory_order_relaxed = __ATOMIC_RELAXED,
    memory_order_acquire = __ATOMIC_ACQUIRE,
    memory_order_release = __ATOMIC_RELEASE,
    memory_order_acq_rel = __ATOMIC_ACQ_REL,
    memory_order_seq_cst = __ATOMIC_SEQ_CST
  } memory_order;
  
  // double atomics support requires extensions cl_khr_int64_base_atomics and cl_khr_int64_extended_atomics
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #pragma OPENCL EXTENSION cl_khr_int64_base_atomics : enable
  #pragma OPENCL EXTENSION cl_khr_int64_extended_atomics : enable
  #endif
  
  // atomic_init()
  void __ovld atomic_init(volatile atomic_int *object, int value);
  void __ovld atomic_init(volatile atomic_uint *object, uint value);
  void __ovld atomic_init(volatile atomic_float *object, float value);
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  void __ovld atomic_init(volatile atomic_long *object, long value);
  void __ovld atomic_init(volatile atomic_ulong *object, ulong value);
  #ifdef cl_khr_fp64
  void __ovld atomic_init(volatile atomic_double *object, double value);
  #endif //cl_khr_fp64
  #endif
  
  // atomic_work_item_fence()
  void __ovld atomic_work_item_fence(cl_mem_fence_flags flags, memory_order order, memory_scope scope);
  
  // atomic_fetch()
  
  int __ovld atomic_fetch_add(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_add_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_add_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_add(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_add_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_add_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_sub(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_sub_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_sub_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_sub(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_sub_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_sub_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_or(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_or_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_or_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_or(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_or_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_or_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_xor(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_xor_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_xor_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_xor(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_xor_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_xor_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_and(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_and_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_and_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_and(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_and_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_and_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_min(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_min_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_min_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_min(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_min_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_min_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_min(volatile atomic_uint *object, int operand);
  uint __ovld atomic_fetch_min_explicit(volatile atomic_uint *object, int operand, memory_order order);
  uint __ovld atomic_fetch_min_explicit(volatile atomic_uint *object, int operand, memory_order order, memory_scope scope);
  int __ovld atomic_fetch_max(volatile atomic_int *object, int operand);
  int __ovld atomic_fetch_max_explicit(volatile atomic_int *object, int operand, memory_order order);
  int __ovld atomic_fetch_max_explicit(volatile atomic_int *object, int operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_max(volatile atomic_uint *object, uint operand);
  uint __ovld atomic_fetch_max_explicit(volatile atomic_uint *object, uint operand, memory_order order);
  uint __ovld atomic_fetch_max_explicit(volatile atomic_uint *object, uint operand, memory_order order, memory_scope scope);
  uint __ovld atomic_fetch_max(volatile atomic_uint *object, int operand);
  uint __ovld atomic_fetch_max_explicit(volatile atomic_uint *object, int operand, memory_order order);
  uint __ovld atomic_fetch_max_explicit(volatile atomic_uint *object, int operand, memory_order order, memory_scope scope);
  
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  long __ovld atomic_fetch_add(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_add_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_add_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_add(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_add_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_add_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_sub(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_sub_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_sub_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_sub(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_sub_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_sub_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_or(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_or_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_or_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_or(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_or_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_or_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_xor(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_xor_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_xor_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_xor(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_xor_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_xor_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_and(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_and_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_and_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_and(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_and_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_and_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_min(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_min_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_min_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_min(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_min_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_min_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_min(volatile atomic_ulong *object, long operand);
  ulong __ovld atomic_fetch_min_explicit(volatile atomic_ulong *object, long operand, memory_order order);
  ulong __ovld atomic_fetch_min_explicit(volatile atomic_ulong *object, long operand, memory_order order, memory_scope scope);
  long __ovld atomic_fetch_max(volatile atomic_long *object, long operand);
  long __ovld atomic_fetch_max_explicit(volatile atomic_long *object, long operand, memory_order order);
  long __ovld atomic_fetch_max_explicit(volatile atomic_long *object, long operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_max(volatile atomic_ulong *object, ulong operand);
  ulong __ovld atomic_fetch_max_explicit(volatile atomic_ulong *object, ulong operand, memory_order order);
  ulong __ovld atomic_fetch_max_explicit(volatile atomic_ulong *object, ulong operand, memory_order order, memory_scope scope);
  ulong __ovld atomic_fetch_max(volatile atomic_ulong *object, long operand);
  ulong __ovld atomic_fetch_max_explicit(volatile atomic_ulong *object, long operand, memory_order order);
  ulong __ovld atomic_fetch_max_explicit(volatile atomic_ulong *object, long operand, memory_order order, memory_scope scope);
  #endif //defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  
  // OpenCL v2.0 s6.13.11.7.5:
  // add/sub: atomic type argument can be uintptr_t/intptr_t, value type argument can be ptrdiff_t.
  // or/xor/and/min/max: atomic type argument can be intptr_t/uintptr_t, value type argument can be intptr_t/uintptr_t.
  
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  uintptr_t __ovld atomic_fetch_add(volatile atomic_uintptr_t *object, ptrdiff_t operand);
  uintptr_t __ovld atomic_fetch_add_explicit(volatile atomic_uintptr_t *object, ptrdiff_t operand, memory_order order);
  uintptr_t __ovld atomic_fetch_add_explicit(volatile atomic_uintptr_t *object, ptrdiff_t operand, memory_order order, memory_scope scope);
  uintptr_t __ovld atomic_fetch_sub(volatile atomic_uintptr_t *object, ptrdiff_t operand);
  uintptr_t __ovld atomic_fetch_sub_explicit(volatile atomic_uintptr_t *object, ptrdiff_t operand, memory_order order);
  uintptr_t __ovld atomic_fetch_sub_explicit(volatile atomic_uintptr_t *object, ptrdiff_t operand, memory_order order, memory_scope scope);
  
  uintptr_t __ovld atomic_fetch_or(volatile atomic_uintptr_t *object, intptr_t operand);
  uintptr_t __ovld atomic_fetch_or_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order);
  uintptr_t __ovld atomic_fetch_or_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order, memory_scope scope);
  uintptr_t __ovld atomic_fetch_xor(volatile atomic_uintptr_t *object, intptr_t operand);
  uintptr_t __ovld atomic_fetch_xor_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order);
  uintptr_t __ovld atomic_fetch_xor_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order, memory_scope scope);
  uintptr_t __ovld atomic_fetch_and(volatile atomic_uintptr_t *object, intptr_t operand);
  uintptr_t __ovld atomic_fetch_and_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order);
  uintptr_t __ovld atomic_fetch_and_explicit(volatile atomic_uintptr_t *object, intptr_t operand, memory_order order, memory_scope scope);
  uintptr_t __ovld atomic_fetch_min(volatile atomic_uintptr_t *object, intptr_t opermax);
  uintptr_t __ovld atomic_fetch_min_explicit(volatile atomic_uintptr_t *object, intptr_t opermax, memory_order minder);
  uintptr_t __ovld atomic_fetch_min_explicit(volatile atomic_uintptr_t *object, intptr_t opermax, memory_order minder, memory_scope scope);
  uintptr_t __ovld atomic_fetch_max(volatile atomic_uintptr_t *object, intptr_t opermax);
  uintptr_t __ovld atomic_fetch_max_explicit(volatile atomic_uintptr_t *object, intptr_t opermax, memory_order minder);
  uintptr_t __ovld atomic_fetch_max_explicit(volatile atomic_uintptr_t *object, intptr_t opermax, memory_order minder, memory_scope scope);
  
  intptr_t __ovld atomic_fetch_or(volatile atomic_intptr_t *object, uintptr_t operand);
  intptr_t __ovld atomic_fetch_or_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order);
  intptr_t __ovld atomic_fetch_or_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order, memory_scope scope);
  intptr_t __ovld atomic_fetch_xor(volatile atomic_intptr_t *object, uintptr_t operand);
  intptr_t __ovld atomic_fetch_xor_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order);
  intptr_t __ovld atomic_fetch_xor_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order, memory_scope scope);
  intptr_t __ovld atomic_fetch_and(volatile atomic_intptr_t *object, uintptr_t operand);
  intptr_t __ovld atomic_fetch_and_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order);
  intptr_t __ovld atomic_fetch_and_explicit(volatile atomic_intptr_t *object, uintptr_t operand, memory_order order, memory_scope scope);
  intptr_t __ovld atomic_fetch_min(volatile atomic_intptr_t *object, uintptr_t opermax);
  intptr_t __ovld atomic_fetch_min_explicit(volatile atomic_intptr_t *object, uintptr_t opermax, memory_order minder);
  intptr_t __ovld atomic_fetch_min_explicit(volatile atomic_intptr_t *object, uintptr_t opermax, memory_order minder, memory_scope scope);
  intptr_t __ovld atomic_fetch_max(volatile atomic_intptr_t *object, uintptr_t opermax);
  intptr_t __ovld atomic_fetch_max_explicit(volatile atomic_intptr_t *object, uintptr_t opermax, memory_order minder);
  intptr_t __ovld atomic_fetch_max_explicit(volatile atomic_intptr_t *object, uintptr_t opermax, memory_order minder, memory_scope scope);
  #endif
  
  // atomic_store()
  
  void __ovld atomic_store(volatile atomic_int *object, int desired);
  void __ovld atomic_store_explicit(volatile atomic_int *object, int desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_int *object, int desired, memory_order order, memory_scope scope);
  void __ovld atomic_store(volatile atomic_uint *object, uint desired);
  void __ovld atomic_store_explicit(volatile atomic_uint *object, uint desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_uint *object, uint desired, memory_order order, memory_scope scope);
  void __ovld atomic_store(volatile atomic_float *object, float desired);
  void __ovld atomic_store_explicit(volatile atomic_float *object, float desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_float *object, float desired, memory_order order, memory_scope scope);
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #ifdef cl_khr_fp64
  void __ovld atomic_store(volatile atomic_double *object, double desired);
  void __ovld atomic_store_explicit(volatile atomic_double *object, double desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_double *object, double desired, memory_order order, memory_scope scope);
  #endif //cl_khr_fp64
  void __ovld atomic_store(volatile atomic_long *object, long desired);
  void __ovld atomic_store_explicit(volatile atomic_long *object, long desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_long *object, long desired, memory_order order, memory_scope scope);
  void __ovld atomic_store(volatile atomic_ulong *object, ulong desired);
  void __ovld atomic_store_explicit(volatile atomic_ulong *object, ulong desired, memory_order order);
  void __ovld atomic_store_explicit(volatile atomic_ulong *object, ulong desired, memory_order order, memory_scope scope);
  #endif
  
  // atomic_load()
  
  int __ovld atomic_load(volatile atomic_int *object);
  int __ovld atomic_load_explicit(volatile atomic_int *object, memory_order order);
  int __ovld atomic_load_explicit(volatile atomic_int *object, memory_order order, memory_scope scope);
  uint __ovld atomic_load(volatile atomic_uint *object);
  uint __ovld atomic_load_explicit(volatile atomic_uint *object, memory_order order);
  uint __ovld atomic_load_explicit(volatile atomic_uint *object, memory_order order, memory_scope scope);
  float __ovld atomic_load(volatile atomic_float *object);
  float __ovld atomic_load_explicit(volatile atomic_float *object, memory_order order);
  float __ovld atomic_load_explicit(volatile atomic_float *object, memory_order order, memory_scope scope);
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #ifdef cl_khr_fp64
  double __ovld atomic_load(volatile atomic_double *object);
  double __ovld atomic_load_explicit(volatile atomic_double *object, memory_order order);
  double __ovld atomic_load_explicit(volatile atomic_double *object, memory_order order, memory_scope scope);
  #endif //cl_khr_fp64
  long __ovld atomic_load(volatile atomic_long *object);
  long __ovld atomic_load_explicit(volatile atomic_long *object, memory_order order);
  long __ovld atomic_load_explicit(volatile atomic_long *object, memory_order order, memory_scope scope);
  ulong __ovld atomic_load(volatile atomic_ulong *object);
  ulong __ovld atomic_load_explicit(volatile atomic_ulong *object, memory_order order);
  ulong __ovld atomic_load_explicit(volatile atomic_ulong *object, memory_order order, memory_scope scope);
  #endif
  
  // atomic_exchange()
  
  int __ovld atomic_exchange(volatile atomic_int *object, int desired);
  int __ovld atomic_exchange_explicit(volatile atomic_int *object, int desired, memory_order order);
  int __ovld atomic_exchange_explicit(volatile atomic_int *object, int desired, memory_order order, memory_scope scope);
  uint __ovld atomic_exchange(volatile atomic_uint *object, uint desired);
  uint __ovld atomic_exchange_explicit(volatile atomic_uint *object, uint desired, memory_order order);
  uint __ovld atomic_exchange_explicit(volatile atomic_uint *object, uint desired, memory_order order, memory_scope scope);
  float __ovld atomic_exchange(volatile atomic_float *object, float desired);
  float __ovld atomic_exchange_explicit(volatile atomic_float *object, float desired, memory_order order);
  float __ovld atomic_exchange_explicit(volatile atomic_float *object, float desired, memory_order order, memory_scope scope);
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #ifdef cl_khr_fp64
  double __ovld atomic_exchange(volatile atomic_double *object, double desired);
  double __ovld atomic_exchange_explicit(volatile atomic_double *object, double desired, memory_order order);
  double __ovld atomic_exchange_explicit(volatile atomic_double *object, double desired, memory_order order, memory_scope scope);
  #endif //cl_khr_fp64
  long __ovld atomic_exchange(volatile atomic_long *object, long desired);
  long __ovld atomic_exchange_explicit(volatile atomic_long *object, long desired, memory_order order);
  long __ovld atomic_exchange_explicit(volatile atomic_long *object, long desired, memory_order order, memory_scope scope);
  ulong __ovld atomic_exchange(volatile atomic_ulong *object, ulong desired);
  ulong __ovld atomic_exchange_explicit(volatile atomic_ulong *object, ulong desired, memory_order order);
  ulong __ovld atomic_exchange_explicit(volatile atomic_ulong *object, ulong desired, memory_order order, memory_scope scope);
  #endif
  
  // atomic_compare_exchange_strong() and atomic_compare_exchange_weak()
  
  bool __ovld atomic_compare_exchange_strong(volatile atomic_int *object, int *expected, int desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_int *object, int *expected,
                                                                                   int desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_int *object, int *expected,
                                                                                   int desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_strong(volatile atomic_uint *object, uint *expected, uint desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_uint *object, uint *expected,
                                                                                   uint desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_uint *object, uint *expected,
                                                                                   uint desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_int *object, int *expected, int desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_int *object, int *expected,
                                                                                   int desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_int *object, int *expected,
                                                                                   int desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_uint *object, uint *expected, uint desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_uint *object, uint *expected,
                                                                                   uint desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_uint *object, uint *expected,
                                                                                   uint desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_strong(volatile atomic_float *object, float *expected, float desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_float *object, float *expected,
                                                                                   float desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_float *object, float *expected,
                                                                                   float desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_float *object, float *expected, float desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_float *object, float *expected,
                                                                                   float desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_float *object, float *expected,
                                                                                   float desired, memory_order success, memory_order failure, memory_scope scope);
  #if defined(cl_khr_int64_base_atomics) && defined(cl_khr_int64_extended_atomics)
  #ifdef cl_khr_fp64
  bool __ovld atomic_compare_exchange_strong(volatile atomic_double *object, double *expected, double desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_double *object, double *expected,
                                                                                   double desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_double *object, double *expected,
                                                                                   double desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_double *object, double *expected, double desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_double *object, double *expected,
                                                                                   double desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_double *object, double *expected,
                                                                                   double desired, memory_order success, memory_order failure, memory_scope scope);
  #endif //cl_khr_fp64
  bool __ovld atomic_compare_exchange_strong(volatile atomic_long *object, long *expected, long desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_long *object, long *expected,
                                                                                   long desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_long *object, long *expected,
                                                                                   long desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_long *object, long *expected, long desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_long *object, long *expected,
                                                                                   long desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_long *object, long *expected,
                                                                                   long desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_strong(volatile atomic_ulong *object, ulong *expected, ulong desired);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_ulong *object, ulong *expected,
                                                                                   ulong desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_strong_explicit(volatile atomic_ulong *object, ulong *expected,
                                                                                   ulong desired, memory_order success, memory_order failure, memory_scope scope);
  bool __ovld atomic_compare_exchange_weak(volatile atomic_ulong *object, ulong *expected, ulong desired);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_ulong *object, ulong *expected,
                                                                                   ulong desired, memory_order success, memory_order failure);
  bool __ovld atomic_compare_exchange_weak_explicit(volatile atomic_ulong *object, ulong *expected,
                                                                                   ulong desired, memory_order success, memory_order failure, memory_scope scope);
  #endif
  
  // atomic_flag_test_and_set() and atomic_flag_clear()
  
  bool __ovld atomic_flag_test_and_set(volatile atomic_flag *object);
  bool __ovld atomic_flag_test_and_set_explicit(volatile atomic_flag *object, memory_order order);
  bool __ovld atomic_flag_test_and_set_explicit(volatile atomic_flag *object, memory_order order, memory_scope scope);
  void __ovld atomic_flag_clear(volatile atomic_flag *object);
  void __ovld atomic_flag_clear_explicit(volatile atomic_flag *object, memory_order order);
  void __ovld atomic_flag_clear_explicit(volatile atomic_flag *object, memory_order order, memory_scope scope);
  
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v1.1 s6.11.12, v1.2 s6.12.12, v2.0 s6.13.12 - Miscellaneous Vector Functions
  
  /**
   * The shuffle and shuffle2 built-in functions construct
   * a permutation of elements from one or two input
   * vectors respectively that are of the same type,
   * returning a vector with the same element type as the
   * input and length that is the same as the shuffle mask.
   * The size of each element in the mask must match the
   * size of each element in the result. For shuffle, only
   * the ilogb(2m-1) least significant bits of each mask
   * element are considered. For shuffle2, only the
   * ilogb(2m-1)+1 least significant bits of each mask
   * element are considered. Other bits in the mask shall
   * be ignored.
   * The elements of the input vectors are numbered from
   * left to right across one or both of the vectors. For this
   * purpose, the number of elements in a vector is given
   * by vec_step(gentypem). The shuffle mask operand
   * specifies, for each element of the result vector, which
   * element of the one or two input vectors the result
   * element gets.
   * Examples:
   * uint4 mask = (uint4)(3, 2,
   * 1, 0);
   * float4 a;
   * float4 r = shuffle(a, mask);
   * // r.s0123 = a.wzyx
   * uint8 mask = (uint8)(0, 1, 2, 3,
   * 4, 5, 6, 7);
   * float4 a, b;
   * float8 r = shuffle2(a, b, mask);
   * // r.s0123 = a.xyzw
   * // r.s4567 = b.xyzw
   * uint4 mask;
   * float8 a;
   * float4 b;
   * b = shuffle(a, mask);
   * Examples that are not valid are:
   * uint8 mask;
   * short16 a;
   * short8 b;
   * b = shuffle(a, mask); <- not valid
   */
  char2 __ovld __cnfn shuffle(char2 x, uchar2 mask);
  char2 __ovld __cnfn shuffle(char4 x, uchar2 mask);
  char2 __ovld __cnfn shuffle(char8 x, uchar2 mask);
  char2 __ovld __cnfn shuffle(char16 x, uchar2 mask);
  
  uchar2 __ovld __cnfn shuffle(uchar2 x, uchar2 mask);
  uchar2 __ovld __cnfn shuffle(uchar4 x, uchar2 mask);
  uchar2 __ovld __cnfn shuffle(uchar8 x, uchar2 mask);
  uchar2 __ovld __cnfn shuffle(uchar16 x, uchar2 mask);
  
  short2 __ovld __cnfn shuffle(short2 x, ushort2 mask);
  short2 __ovld __cnfn shuffle(short4 x, ushort2 mask);
  short2 __ovld __cnfn shuffle(short8 x, ushort2 mask);
  short2 __ovld __cnfn shuffle(short16 x, ushort2 mask);
  
  ushort2 __ovld __cnfn shuffle(ushort2 x, ushort2 mask);
  ushort2 __ovld __cnfn shuffle(ushort4 x, ushort2 mask);
  ushort2 __ovld __cnfn shuffle(ushort8 x, ushort2 mask);
  ushort2 __ovld __cnfn shuffle(ushort16 x, ushort2 mask);
  
  int2 __ovld __cnfn shuffle(int2 x, uint2 mask);
  int2 __ovld __cnfn shuffle(int4 x, uint2 mask);
  int2 __ovld __cnfn shuffle(int8 x, uint2 mask);
  int2 __ovld __cnfn shuffle(int16 x, uint2 mask);
  
  uint2 __ovld __cnfn shuffle(uint2 x, uint2 mask);
  uint2 __ovld __cnfn shuffle(uint4 x, uint2 mask);
  uint2 __ovld __cnfn shuffle(uint8 x, uint2 mask);
  uint2 __ovld __cnfn shuffle(uint16 x, uint2 mask);
  
  long2 __ovld __cnfn shuffle(long2 x, ulong2 mask);
  long2 __ovld __cnfn shuffle(long4 x, ulong2 mask);
  long2 __ovld __cnfn shuffle(long8 x, ulong2 mask);
  long2 __ovld __cnfn shuffle(long16 x, ulong2 mask);
  
  ulong2 __ovld __cnfn shuffle(ulong2 x, ulong2 mask);
  ulong2 __ovld __cnfn shuffle(ulong4 x, ulong2 mask);
  ulong2 __ovld __cnfn shuffle(ulong8 x, ulong2 mask);
  ulong2 __ovld __cnfn shuffle(ulong16 x, ulong2 mask);
  
  float2 __ovld __cnfn shuffle(float2 x, uint2 mask);
  float2 __ovld __cnfn shuffle(float4 x, uint2 mask);
  float2 __ovld __cnfn shuffle(float8 x, uint2 mask);
  float2 __ovld __cnfn shuffle(float16 x, uint2 mask);
  
  char4 __ovld __cnfn shuffle(char2 x, uchar4 mask);
  char4 __ovld __cnfn shuffle(char4 x, uchar4 mask);
  char4 __ovld __cnfn shuffle(char8 x, uchar4 mask);
  char4 __ovld __cnfn shuffle(char16 x, uchar4 mask);
  
  uchar4 __ovld __cnfn shuffle(uchar2 x, uchar4 mask);
  uchar4 __ovld __cnfn shuffle(uchar4 x, uchar4 mask);
  uchar4 __ovld __cnfn shuffle(uchar8 x, uchar4 mask);
  uchar4 __ovld __cnfn shuffle(uchar16 x, uchar4 mask);
  
  short4 __ovld __cnfn shuffle(short2 x, ushort4 mask);
  short4 __ovld __cnfn shuffle(short4 x, ushort4 mask);
  short4 __ovld __cnfn shuffle(short8 x, ushort4 mask);
  short4 __ovld __cnfn shuffle(short16 x, ushort4 mask);
  
  ushort4 __ovld __cnfn shuffle(ushort2 x, ushort4 mask);
  ushort4 __ovld __cnfn shuffle(ushort4 x, ushort4 mask);
  ushort4 __ovld __cnfn shuffle(ushort8 x, ushort4 mask);
  ushort4 __ovld __cnfn shuffle(ushort16 x, ushort4 mask);
  
  int4 __ovld __cnfn shuffle(int2 x, uint4 mask);
  int4 __ovld __cnfn shuffle(int4 x, uint4 mask);
  int4 __ovld __cnfn shuffle(int8 x, uint4 mask);
  int4 __ovld __cnfn shuffle(int16 x, uint4 mask);
  
  uint4 __ovld __cnfn shuffle(uint2 x, uint4 mask);
  uint4 __ovld __cnfn shuffle(uint4 x, uint4 mask);
  uint4 __ovld __cnfn shuffle(uint8 x, uint4 mask);
  uint4 __ovld __cnfn shuffle(uint16 x, uint4 mask);
  
  long4 __ovld __cnfn shuffle(long2 x, ulong4 mask);
  long4 __ovld __cnfn shuffle(long4 x, ulong4 mask);
  long4 __ovld __cnfn shuffle(long8 x, ulong4 mask);
  long4 __ovld __cnfn shuffle(long16 x, ulong4 mask);
  
  ulong4 __ovld __cnfn shuffle(ulong2 x, ulong4 mask);
  ulong4 __ovld __cnfn shuffle(ulong4 x, ulong4 mask);
  ulong4 __ovld __cnfn shuffle(ulong8 x, ulong4 mask);
  ulong4 __ovld __cnfn shuffle(ulong16 x, ulong4 mask);
  
  float4 __ovld __cnfn shuffle(float2 x, uint4 mask);
  float4 __ovld __cnfn shuffle(float4 x, uint4 mask);
  float4 __ovld __cnfn shuffle(float8 x, uint4 mask);
  float4 __ovld __cnfn shuffle(float16 x, uint4 mask);
  
  char8 __ovld __cnfn shuffle(char2 x, uchar8 mask);
  char8 __ovld __cnfn shuffle(char4 x, uchar8 mask);
  char8 __ovld __cnfn shuffle(char8 x, uchar8 mask);
  char8 __ovld __cnfn shuffle(char16 x, uchar8 mask);
  
  uchar8 __ovld __cnfn shuffle(uchar2 x, uchar8 mask);
  uchar8 __ovld __cnfn shuffle(uchar4 x, uchar8 mask);
  uchar8 __ovld __cnfn shuffle(uchar8 x, uchar8 mask);
  uchar8 __ovld __cnfn shuffle(uchar16 x, uchar8 mask);
  
  short8 __ovld __cnfn shuffle(short2 x, ushort8 mask);
  short8 __ovld __cnfn shuffle(short4 x, ushort8 mask);
  short8 __ovld __cnfn shuffle(short8 x, ushort8 mask);
  short8 __ovld __cnfn shuffle(short16 x, ushort8 mask);
  
  ushort8 __ovld __cnfn shuffle(ushort2 x, ushort8 mask);
  ushort8 __ovld __cnfn shuffle(ushort4 x, ushort8 mask);
  ushort8 __ovld __cnfn shuffle(ushort8 x, ushort8 mask);
  ushort8 __ovld __cnfn shuffle(ushort16 x, ushort8 mask);
  
  int8 __ovld __cnfn shuffle(int2 x, uint8 mask);
  int8 __ovld __cnfn shuffle(int4 x, uint8 mask);
  int8 __ovld __cnfn shuffle(int8 x, uint8 mask);
  int8 __ovld __cnfn shuffle(int16 x, uint8 mask);
  
  uint8 __ovld __cnfn shuffle(uint2 x, uint8 mask);
  uint8 __ovld __cnfn shuffle(uint4 x, uint8 mask);
  uint8 __ovld __cnfn shuffle(uint8 x, uint8 mask);
  uint8 __ovld __cnfn shuffle(uint16 x, uint8 mask);
  
  long8 __ovld __cnfn shuffle(long2 x, ulong8 mask);
  long8 __ovld __cnfn shuffle(long4 x, ulong8 mask);
  long8 __ovld __cnfn shuffle(long8 x, ulong8 mask);
  long8 __ovld __cnfn shuffle(long16 x, ulong8 mask);
  
  ulong8 __ovld __cnfn shuffle(ulong2 x, ulong8 mask);
  ulong8 __ovld __cnfn shuffle(ulong4 x, ulong8 mask);
  ulong8 __ovld __cnfn shuffle(ulong8 x, ulong8 mask);
  ulong8 __ovld __cnfn shuffle(ulong16 x, ulong8 mask);
  
  float8 __ovld __cnfn shuffle(float2 x, uint8 mask);
  float8 __ovld __cnfn shuffle(float4 x, uint8 mask);
  float8 __ovld __cnfn shuffle(float8 x, uint8 mask);
  float8 __ovld __cnfn shuffle(float16 x, uint8 mask);
  
  char16 __ovld __cnfn shuffle(char2 x, uchar16 mask);
  char16 __ovld __cnfn shuffle(char4 x, uchar16 mask);
  char16 __ovld __cnfn shuffle(char8 x, uchar16 mask);
  char16 __ovld __cnfn shuffle(char16 x, uchar16 mask);
  
  uchar16 __ovld __cnfn shuffle(uchar2 x, uchar16 mask);
  uchar16 __ovld __cnfn shuffle(uchar4 x, uchar16 mask);
  uchar16 __ovld __cnfn shuffle(uchar8 x, uchar16 mask);
  uchar16 __ovld __cnfn shuffle(uchar16 x, uchar16 mask);
  
  short16 __ovld __cnfn shuffle(short2 x, ushort16 mask);
  short16 __ovld __cnfn shuffle(short4 x, ushort16 mask);
  short16 __ovld __cnfn shuffle(short8 x, ushort16 mask);
  short16 __ovld __cnfn shuffle(short16 x, ushort16 mask);
  
  ushort16 __ovld __cnfn shuffle(ushort2 x, ushort16 mask);
  ushort16 __ovld __cnfn shuffle(ushort4 x, ushort16 mask);
  ushort16 __ovld __cnfn shuffle(ushort8 x, ushort16 mask);
  ushort16 __ovld __cnfn shuffle(ushort16 x, ushort16 mask);
  
  int16 __ovld __cnfn shuffle(int2 x, uint16 mask);
  int16 __ovld __cnfn shuffle(int4 x, uint16 mask);
  int16 __ovld __cnfn shuffle(int8 x, uint16 mask);
  int16 __ovld __cnfn shuffle(int16 x, uint16 mask);
  
  uint16 __ovld __cnfn shuffle(uint2 x, uint16 mask);
  uint16 __ovld __cnfn shuffle(uint4 x, uint16 mask);
  uint16 __ovld __cnfn shuffle(uint8 x, uint16 mask);
  uint16 __ovld __cnfn shuffle(uint16 x, uint16 mask);
  
  long16 __ovld __cnfn shuffle(long2 x, ulong16 mask);
  long16 __ovld __cnfn shuffle(long4 x, ulong16 mask);
  long16 __ovld __cnfn shuffle(long8 x, ulong16 mask);
  long16 __ovld __cnfn shuffle(long16 x, ulong16 mask);
  
  ulong16 __ovld __cnfn shuffle(ulong2 x, ulong16 mask);
  ulong16 __ovld __cnfn shuffle(ulong4 x, ulong16 mask);
  ulong16 __ovld __cnfn shuffle(ulong8 x, ulong16 mask);
  ulong16 __ovld __cnfn shuffle(ulong16 x, ulong16 mask);
  
  float16 __ovld __cnfn shuffle(float2 x, uint16 mask);
  float16 __ovld __cnfn shuffle(float4 x, uint16 mask);
  float16 __ovld __cnfn shuffle(float8 x, uint16 mask);
  float16 __ovld __cnfn shuffle(float16 x, uint16 mask);
  
  #ifdef cl_khr_fp64
  double2 __ovld __cnfn shuffle(double2 x, ulong2 mask);
  double2 __ovld __cnfn shuffle(double4 x, ulong2 mask);
  double2 __ovld __cnfn shuffle(double8 x, ulong2 mask);
  double2 __ovld __cnfn shuffle(double16 x, ulong2 mask);
  
  double4 __ovld __cnfn shuffle(double2 x, ulong4 mask);
  double4 __ovld __cnfn shuffle(double4 x, ulong4 mask);
  double4 __ovld __cnfn shuffle(double8 x, ulong4 mask);
  double4 __ovld __cnfn shuffle(double16 x, ulong4 mask);
  
  double8 __ovld __cnfn shuffle(double2 x, ulong8 mask);
  double8 __ovld __cnfn shuffle(double4 x, ulong8 mask);
  double8 __ovld __cnfn shuffle(double8 x, ulong8 mask);
  double8 __ovld __cnfn shuffle(double16 x, ulong8 mask);
  
  double16 __ovld __cnfn shuffle(double2 x, ulong16 mask);
  double16 __ovld __cnfn shuffle(double4 x, ulong16 mask);
  double16 __ovld __cnfn shuffle(double8 x, ulong16 mask);
  double16 __ovld __cnfn shuffle(double16 x, ulong16 mask);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half2 __ovld __cnfn shuffle(half2 x, ushort2 mask);
  half2 __ovld __cnfn shuffle(half4 x, ushort2 mask);
  half2 __ovld __cnfn shuffle(half8 x, ushort2 mask);
  half2 __ovld __cnfn shuffle(half16 x, ushort2 mask);
  
  half4 __ovld __cnfn shuffle(half2 x, ushort4 mask);
  half4 __ovld __cnfn shuffle(half4 x, ushort4 mask);
  half4 __ovld __cnfn shuffle(half8 x, ushort4 mask);
  half4 __ovld __cnfn shuffle(half16 x, ushort4 mask);
  
  half8 __ovld __cnfn shuffle(half2 x, ushort8 mask);
  half8 __ovld __cnfn shuffle(half4 x, ushort8 mask);
  half8 __ovld __cnfn shuffle(half8 x, ushort8 mask);
  half8 __ovld __cnfn shuffle(half16 x, ushort8 mask);
  
  half16 __ovld __cnfn shuffle(half2 x, ushort16 mask);
  half16 __ovld __cnfn shuffle(half4 x, ushort16 mask);
  half16 __ovld __cnfn shuffle(half8 x, ushort16 mask);
  half16 __ovld __cnfn shuffle(half16 x, ushort16 mask);
  #endif //cl_khr_fp16
  
  char2 __ovld __cnfn shuffle2(char2 x, char2 y, uchar2 mask);
  char2 __ovld __cnfn shuffle2(char4 x, char4 y, uchar2 mask);
  char2 __ovld __cnfn shuffle2(char8 x, char8 y, uchar2 mask);
  char2 __ovld __cnfn shuffle2(char16 x, char16 y, uchar2 mask);
  
  uchar2 __ovld __cnfn shuffle2(uchar2 x, uchar2 y, uchar2 mask);
  uchar2 __ovld __cnfn shuffle2(uchar4 x, uchar4 y, uchar2 mask);
  uchar2 __ovld __cnfn shuffle2(uchar8 x, uchar8 y, uchar2 mask);
  uchar2 __ovld __cnfn shuffle2(uchar16 x, uchar16 y, uchar2 mask);
  
  short2 __ovld __cnfn shuffle2(short2 x, short2 y, ushort2 mask);
  short2 __ovld __cnfn shuffle2(short4 x, short4 y, ushort2 mask);
  short2 __ovld __cnfn shuffle2(short8 x, short8 y, ushort2 mask);
  short2 __ovld __cnfn shuffle2(short16 x, short16 y, ushort2 mask);
  
  ushort2 __ovld __cnfn shuffle2(ushort2 x, ushort2 y, ushort2 mask);
  ushort2 __ovld __cnfn shuffle2(ushort4 x, ushort4 y, ushort2 mask);
  ushort2 __ovld __cnfn shuffle2(ushort8 x, ushort8 y, ushort2 mask);
  ushort2 __ovld __cnfn shuffle2(ushort16 x, ushort16 y, ushort2 mask);
  
  int2 __ovld __cnfn shuffle2(int2 x, int2 y, uint2 mask);
  int2 __ovld __cnfn shuffle2(int4 x, int4 y, uint2 mask);
  int2 __ovld __cnfn shuffle2(int8 x, int8 y, uint2 mask);
  int2 __ovld __cnfn shuffle2(int16 x, int16 y, uint2 mask);
  
  uint2 __ovld __cnfn shuffle2(uint2 x, uint2 y, uint2 mask);
  uint2 __ovld __cnfn shuffle2(uint4 x, uint4 y, uint2 mask);
  uint2 __ovld __cnfn shuffle2(uint8 x, uint8 y, uint2 mask);
  uint2 __ovld __cnfn shuffle2(uint16 x, uint16 y, uint2 mask);
  
  long2 __ovld __cnfn shuffle2(long2 x, long2 y, ulong2 mask);
  long2 __ovld __cnfn shuffle2(long4 x, long4 y, ulong2 mask);
  long2 __ovld __cnfn shuffle2(long8 x, long8 y, ulong2 mask);
  long2 __ovld __cnfn shuffle2(long16 x, long16 y, ulong2 mask);
  
  ulong2 __ovld __cnfn shuffle2(ulong2 x, ulong2 y, ulong2 mask);
  ulong2 __ovld __cnfn shuffle2(ulong4 x, ulong4 y, ulong2 mask);
  ulong2 __ovld __cnfn shuffle2(ulong8 x, ulong8 y, ulong2 mask);
  ulong2 __ovld __cnfn shuffle2(ulong16 x, ulong16 y, ulong2 mask);
  
  float2 __ovld __cnfn shuffle2(float2 x, float2 y, uint2 mask);
  float2 __ovld __cnfn shuffle2(float4 x, float4 y, uint2 mask);
  float2 __ovld __cnfn shuffle2(float8 x, float8 y, uint2 mask);
  float2 __ovld __cnfn shuffle2(float16 x, float16 y, uint2 mask);
  
  char4 __ovld __cnfn shuffle2(char2 x, char2 y, uchar4 mask);
  char4 __ovld __cnfn shuffle2(char4 x, char4 y, uchar4 mask);
  char4 __ovld __cnfn shuffle2(char8 x, char8 y, uchar4 mask);
  char4 __ovld __cnfn shuffle2(char16 x, char16 y, uchar4 mask);
  
  uchar4 __ovld __cnfn shuffle2(uchar2 x, uchar2 y, uchar4 mask);
  uchar4 __ovld __cnfn shuffle2(uchar4 x, uchar4 y, uchar4 mask);
  uchar4 __ovld __cnfn shuffle2(uchar8 x, uchar8 y, uchar4 mask);
  uchar4 __ovld __cnfn shuffle2(uchar16 x, uchar16 y, uchar4 mask);
  
  short4 __ovld __cnfn shuffle2(short2 x, short2 y, ushort4 mask);
  short4 __ovld __cnfn shuffle2(short4 x, short4 y, ushort4 mask);
  short4 __ovld __cnfn shuffle2(short8 x, short8 y, ushort4 mask);
  short4 __ovld __cnfn shuffle2(short16 x, short16 y, ushort4 mask);
  
  ushort4 __ovld __cnfn shuffle2(ushort2 x, ushort2 y, ushort4 mask);
  ushort4 __ovld __cnfn shuffle2(ushort4 x, ushort4 y, ushort4 mask);
  ushort4 __ovld __cnfn shuffle2(ushort8 x, ushort8 y, ushort4 mask);
  ushort4 __ovld __cnfn shuffle2(ushort16 x, ushort16 y, ushort4 mask);
  
  int4 __ovld __cnfn shuffle2(int2 x, int2 y, uint4 mask);
  int4 __ovld __cnfn shuffle2(int4 x, int4 y, uint4 mask);
  int4 __ovld __cnfn shuffle2(int8 x, int8 y, uint4 mask);
  int4 __ovld __cnfn shuffle2(int16 x, int16 y, uint4 mask);
  
  uint4 __ovld __cnfn shuffle2(uint2 x, uint2 y, uint4 mask);
  uint4 __ovld __cnfn shuffle2(uint4 x, uint4 y, uint4 mask);
  uint4 __ovld __cnfn shuffle2(uint8 x, uint8 y, uint4 mask);
  uint4 __ovld __cnfn shuffle2(uint16 x, uint16 y, uint4 mask);
  
  long4 __ovld __cnfn shuffle2(long2 x, long2 y, ulong4 mask);
  long4 __ovld __cnfn shuffle2(long4 x, long4 y, ulong4 mask);
  long4 __ovld __cnfn shuffle2(long8 x, long8 y, ulong4 mask);
  long4 __ovld __cnfn shuffle2(long16 x, long16 y, ulong4 mask);
  
  ulong4 __ovld __cnfn shuffle2(ulong2 x, ulong2 y, ulong4 mask);
  ulong4 __ovld __cnfn shuffle2(ulong4 x, ulong4 y, ulong4 mask);
  ulong4 __ovld __cnfn shuffle2(ulong8 x, ulong8 y, ulong4 mask);
  ulong4 __ovld __cnfn shuffle2(ulong16 x, ulong16 y, ulong4 mask);
  
  float4 __ovld __cnfn shuffle2(float2 x, float2 y, uint4 mask);
  float4 __ovld __cnfn shuffle2(float4 x, float4 y, uint4 mask);
  float4 __ovld __cnfn shuffle2(float8 x, float8 y, uint4 mask);
  float4 __ovld __cnfn shuffle2(float16 x, float16 y, uint4 mask);
  
  char8 __ovld __cnfn shuffle2(char2 x, char2 y, uchar8 mask);
  char8 __ovld __cnfn shuffle2(char4 x, char4 y, uchar8 mask);
  char8 __ovld __cnfn shuffle2(char8 x, char8 y, uchar8 mask);
  char8 __ovld __cnfn shuffle2(char16 x, char16 y, uchar8 mask);
  
  uchar8 __ovld __cnfn shuffle2(uchar2 x, uchar2 y, uchar8 mask);
  uchar8 __ovld __cnfn shuffle2(uchar4 x, uchar4 y, uchar8 mask);
  uchar8 __ovld __cnfn shuffle2(uchar8 x, uchar8 y, uchar8 mask);
  uchar8 __ovld __cnfn shuffle2(uchar16 x, uchar16 y, uchar8 mask);
  
  short8 __ovld __cnfn shuffle2(short2 x, short2 y, ushort8 mask);
  short8 __ovld __cnfn shuffle2(short4 x, short4 y, ushort8 mask);
  short8 __ovld __cnfn shuffle2(short8 x, short8 y, ushort8 mask);
  short8 __ovld __cnfn shuffle2(short16 x, short16 y, ushort8 mask);
  
  ushort8 __ovld __cnfn shuffle2(ushort2 x, ushort2 y, ushort8 mask);
  ushort8 __ovld __cnfn shuffle2(ushort4 x, ushort4 y, ushort8 mask);
  ushort8 __ovld __cnfn shuffle2(ushort8 x, ushort8 y, ushort8 mask);
  ushort8 __ovld __cnfn shuffle2(ushort16 x, ushort16 y, ushort8 mask);
  
  int8 __ovld __cnfn shuffle2(int2 x, int2 y, uint8 mask);
  int8 __ovld __cnfn shuffle2(int4 x, int4 y, uint8 mask);
  int8 __ovld __cnfn shuffle2(int8 x, int8 y, uint8 mask);
  int8 __ovld __cnfn shuffle2(int16 x, int16 y, uint8 mask);
  
  uint8 __ovld __cnfn shuffle2(uint2 x, uint2 y, uint8 mask);
  uint8 __ovld __cnfn shuffle2(uint4 x, uint4 y, uint8 mask);
  uint8 __ovld __cnfn shuffle2(uint8 x, uint8 y, uint8 mask);
  uint8 __ovld __cnfn shuffle2(uint16 x, uint16 y, uint8 mask);
  
  long8 __ovld __cnfn shuffle2(long2 x, long2 y, ulong8 mask);
  long8 __ovld __cnfn shuffle2(long4 x, long4 y, ulong8 mask);
  long8 __ovld __cnfn shuffle2(long8 x, long8 y, ulong8 mask);
  long8 __ovld __cnfn shuffle2(long16 x, long16 y, ulong8 mask);
  
  ulong8 __ovld __cnfn shuffle2(ulong2 x, ulong2 y, ulong8 mask);
  ulong8 __ovld __cnfn shuffle2(ulong4 x, ulong4 y, ulong8 mask);
  ulong8 __ovld __cnfn shuffle2(ulong8 x, ulong8 y, ulong8 mask);
  ulong8 __ovld __cnfn shuffle2(ulong16 x, ulong16 y, ulong8 mask);
  
  float8 __ovld __cnfn shuffle2(float2 x, float2 y, uint8 mask);
  float8 __ovld __cnfn shuffle2(float4 x, float4 y, uint8 mask);
  float8 __ovld __cnfn shuffle2(float8 x, float8 y, uint8 mask);
  float8 __ovld __cnfn shuffle2(float16 x, float16 y, uint8 mask);
  
  char16 __ovld __cnfn shuffle2(char2 x, char2 y, uchar16 mask);
  char16 __ovld __cnfn shuffle2(char4 x, char4 y, uchar16 mask);
  char16 __ovld __cnfn shuffle2(char8 x, char8 y, uchar16 mask);
  char16 __ovld __cnfn shuffle2(char16 x, char16 y, uchar16 mask);
  
  uchar16 __ovld __cnfn shuffle2(uchar2 x, uchar2 y, uchar16 mask);
  uchar16 __ovld __cnfn shuffle2(uchar4 x, uchar4 y, uchar16 mask);
  uchar16 __ovld __cnfn shuffle2(uchar8 x, uchar8 y, uchar16 mask);
  uchar16 __ovld __cnfn shuffle2(uchar16 x, uchar16 y, uchar16 mask);
  
  short16 __ovld __cnfn shuffle2(short2 x, short2 y, ushort16 mask);
  short16 __ovld __cnfn shuffle2(short4 x, short4 y, ushort16 mask);
  short16 __ovld __cnfn shuffle2(short8 x, short8 y, ushort16 mask);
  short16 __ovld __cnfn shuffle2(short16 x, short16 y, ushort16 mask);
  
  ushort16 __ovld __cnfn shuffle2(ushort2 x, ushort2 y, ushort16 mask);
  ushort16 __ovld __cnfn shuffle2(ushort4 x, ushort4 y, ushort16 mask);
  ushort16 __ovld __cnfn shuffle2(ushort8 x, ushort8 y, ushort16 mask);
  ushort16 __ovld __cnfn shuffle2(ushort16 x, ushort16 y, ushort16 mask);
  
  int16 __ovld __cnfn shuffle2(int2 x, int2 y, uint16 mask);
  int16 __ovld __cnfn shuffle2(int4 x, int4 y, uint16 mask);
  int16 __ovld __cnfn shuffle2(int8 x, int8 y, uint16 mask);
  int16 __ovld __cnfn shuffle2(int16 x, int16 y, uint16 mask);
  
  uint16 __ovld __cnfn shuffle2(uint2 x, uint2 y, uint16 mask);
  uint16 __ovld __cnfn shuffle2(uint4 x, uint4 y, uint16 mask);
  uint16 __ovld __cnfn shuffle2(uint8 x, uint8 y, uint16 mask);
  uint16 __ovld __cnfn shuffle2(uint16 x, uint16 y, uint16 mask);
  
  long16 __ovld __cnfn shuffle2(long2 x, long2 y, ulong16 mask);
  long16 __ovld __cnfn shuffle2(long4 x, long4 y, ulong16 mask);
  long16 __ovld __cnfn shuffle2(long8 x, long8 y, ulong16 mask);
  long16 __ovld __cnfn shuffle2(long16 x, long16 y, ulong16 mask);
  
  ulong16 __ovld __cnfn shuffle2(ulong2 x, ulong2 y, ulong16 mask);
  ulong16 __ovld __cnfn shuffle2(ulong4 x, ulong4 y, ulong16 mask);
  ulong16 __ovld __cnfn shuffle2(ulong8 x, ulong8 y, ulong16 mask);
  ulong16 __ovld __cnfn shuffle2(ulong16 x, ulong16 y, ulong16 mask);
  
  float16 __ovld __cnfn shuffle2(float2 x, float2 y, uint16 mask);
  float16 __ovld __cnfn shuffle2(float4 x, float4 y, uint16 mask);
  float16 __ovld __cnfn shuffle2(float8 x, float8 y, uint16 mask);
  float16 __ovld __cnfn shuffle2(float16 x, float16 y, uint16 mask);
  
  #ifdef cl_khr_fp64
  double2 __ovld __cnfn shuffle2(double2 x, double2 y, ulong2 mask);
  double2 __ovld __cnfn shuffle2(double4 x, double4 y, ulong2 mask);
  double2 __ovld __cnfn shuffle2(double8 x, double8 y, ulong2 mask);
  double2 __ovld __cnfn shuffle2(double16 x, double16 y, ulong2 mask);
  
  double4 __ovld __cnfn shuffle2(double2 x, double2 y, ulong4 mask);
  double4 __ovld __cnfn shuffle2(double4 x, double4 y, ulong4 mask);
  double4 __ovld __cnfn shuffle2(double8 x, double8 y, ulong4 mask);
  double4 __ovld __cnfn shuffle2(double16 x, double16 y, ulong4 mask);
  
  double8 __ovld __cnfn shuffle2(double2 x, double2 y, ulong8 mask);
  double8 __ovld __cnfn shuffle2(double4 x, double4 y, ulong8 mask);
  double8 __ovld __cnfn shuffle2(double8 x, double8 y, ulong8 mask);
  double8 __ovld __cnfn shuffle2(double16 x, double16 y, ulong8 mask);
  
  double16 __ovld __cnfn shuffle2(double2 x, double2 y, ulong16 mask);
  double16 __ovld __cnfn shuffle2(double4 x, double4 y, ulong16 mask);
  double16 __ovld __cnfn shuffle2(double8 x, double8 y, ulong16 mask);
  double16 __ovld __cnfn shuffle2(double16 x, double16 y, ulong16 mask);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half2 __ovld __cnfn shuffle2(half2 x, half2 y, ushort2 mask);
  half2 __ovld __cnfn shuffle2(half4 x, half4 y, ushort2 mask);
  half2 __ovld __cnfn shuffle2(half8 x, half8 y, ushort2 mask);
  half2 __ovld __cnfn shuffle2(half16 x, half16 y, ushort2 mask);
  
  half4 __ovld __cnfn shuffle2(half2 x, half2 y, ushort4 mask);
  half4 __ovld __cnfn shuffle2(half4 x, half4 y, ushort4 mask);
  half4 __ovld __cnfn shuffle2(half8 x, half8 y, ushort4 mask);
  half4 __ovld __cnfn shuffle2(half16 x, half16 y, ushort4 mask);
  
  half8 __ovld __cnfn shuffle2(half2 x, half2 y, ushort8 mask);
  half8 __ovld __cnfn shuffle2(half4 x, half4 y, ushort8 mask);
  half8 __ovld __cnfn shuffle2(half8 x, half8 y, ushort8 mask);
  half8 __ovld __cnfn shuffle2(half16 x, half16 y, ushort8 mask);
  
  half16 __ovld __cnfn shuffle2(half2 x, half2 y, ushort16 mask);
  half16 __ovld __cnfn shuffle2(half4 x, half4 y, ushort16 mask);
  half16 __ovld __cnfn shuffle2(half8 x, half8 y, ushort16 mask);
  half16 __ovld __cnfn shuffle2(half16 x, half16 y, ushort16 mask);
  #endif //cl_khr_fp16
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_1_2
  // OpenCL v1.2 s6.12.13, v2.0 s6.13.13 - printf
  
  int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2)));
  #endif
  
  // OpenCL v1.1 s6.11.3, v1.2 s6.12.14, v2.0 s6.13.14 - Image Read and Write Functions
  
  // These values need to match the runtime equivalent
  //
  // Addressing Mode.
  //
  #define CLK_ADDRESS_NONE                0
  #define CLK_ADDRESS_CLAMP_TO_EDGE       2
  #define CLK_ADDRESS_CLAMP               4
  #define CLK_ADDRESS_REPEAT              6
  #define CLK_ADDRESS_MIRRORED_REPEAT     8
  
  //
  // Coordination Normalization
  //
  #define CLK_NORMALIZED_COORDS_FALSE     0
  #define CLK_NORMALIZED_COORDS_TRUE      1
  
  //
  // Filtering Mode.
  //
  #define CLK_FILTER_NEAREST              0x10
  #define CLK_FILTER_LINEAR               0x20
  
  #ifdef cl_khr_gl_msaa_sharing
  #pragma OPENCL EXTENSION cl_khr_gl_msaa_sharing : enable
  #endif //cl_khr_gl_msaa_sharing
  
  /**
   * Use the coordinate (coord.xy) to do an element lookup in
   * the 2D image object specified by image.
   *
   * Use the coordinate (coord.x, coord.y, coord.z) to do
   * an element lookup in the 3D image object specified
   * by image. coord.w is ignored.
   *
   * Use the coordinate (coord.z) to index into the
   * 2D image array object specified by image_array
   * and (coord.x, coord.y) to do an element lookup in
   * the 2D image object specified by image.
   *
   * Use the coordinate (x) to do an element lookup in
   * the 1D image object specified by image.
   *
   * Use the coordinate (coord.y) to index into the
   * 1D image array object specified by image_array
   * and (coord.x) to do an element lookup in
   * the 1D image object specified by image.
   *
   * Use the coordinate (cood.xy) and sample to do an
   * element lookup in the 2D multi-sample image specified
   * by image.
   *
   * Use coord.xy and sample to do an element
   * lookup in the 2D multi-sample image layer
   * identified by index coord.z in the 2D multi-sample
   * image array specified by image.
   *
   * For mipmap images, use the mip-level specified by
   * the Level-of-Detail (lod) or use gradients for LOD
   * computation.
   *
   * read_imagef returns floating-point values in the
   * range [0.0 ... 1.0] for image objects created with
   * image_channel_data_type set to one of the predefined
   * packed formats or CL_UNORM_INT8, or
   * CL_UNORM_INT16.
   *
   * read_imagef returns floating-point values in the
   * range [-1.0 ... 1.0] for image objects created with
   * image_channel_data_type set to CL_SNORM_INT8,
   * or CL_SNORM_INT16.
   *
   * read_imagef returns floating-point values for image
   * objects created with image_channel_data_type set to
   * CL_HALF_FLOAT or CL_FLOAT.
   *
   * read_imagei and read_imageui return
   * unnormalized signed integer and unsigned integer
   * values respectively. Each channel will be stored in a
   * 32-bit integer.
   *
   * read_imagei can only be used with image objects
   * created with image_channel_data_type set to one of
   * the following values:
   * CL_SIGNED_INT8,
   * CL_SIGNED_INT16 and
   * CL_SIGNED_INT32.
   * If the image_channel_data_type is not one of the
   * above values, the values returned by read_imagei
   * are undefined.
   *
   * read_imageui can only be used with image objects
   * created with image_channel_data_type set to one of
   * the following values:
   * CL_UNSIGNED_INT8,
   * CL_UNSIGNED_INT16 and
   * CL_UNSIGNED_INT32.
   * If the image_channel_data_type is not one of the
   * above values, the values returned by read_imageui
   * are undefined.
   *
   * The read_image{i|ui} calls support a nearest filter
   * only. The filter_mode specified in sampler
   * must be set to CLK_FILTER_NEAREST; otherwise
   * the values returned are undefined.
  
   * The read_image{f|i|ui} calls that take
   * integer coordinates must use a sampler with
   * normalized coordinates set to
   * CLK_NORMALIZED_COORDS_FALSE and
   * addressing mode set to
   * CLK_ADDRESS_CLAMP_TO_EDGE,
   * CLK_ADDRESS_CLAMP or CLK_ADDRESS_NONE;
   * otherwise the values returned are undefined.
   *
   * Values returned by read_imagef for image objects
   * with image_channel_data_type values not specified
   * in the description above are undefined.
   */
  
  float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, int2 coord);
  float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord);
  
  int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, int2 coord);
  int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, int2 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord);
  
  float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, int4 coord);
  float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord);
  
  int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, int4 coord);
  int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, int4 coord);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
  
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
  
  float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, int coord);
  float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord);
  
  int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, int coord);
  int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, int coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord);
  
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
  
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
  
  #ifdef cl_khr_depth_images
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord);
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, int2 coord);
  
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord);
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, int4 coord);
  #endif //cl_khr_depth_images
  
  #if defined(cl_khr_gl_msaa_sharing)
  float4 __purefn __ovld read_imagef(read_only image2d_msaa_t image, int2 coord, int sample);
  int4 __purefn __ovld read_imagei(read_only image2d_msaa_t image, int2 coord, int sample);
  uint4 __purefn __ovld read_imageui(read_only image2d_msaa_t image, int2 coord, int sample);
  
  float __purefn __ovld read_imagef(read_only image2d_msaa_depth_t image, int2 coord, int sample);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_msaa_t image, int4 coord, int sample);
  int4 __purefn __ovld read_imagei(read_only image2d_array_msaa_t image, int4 coord, int sample);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_msaa_t image, int4 coord, int sample);
  
  float __purefn __ovld read_imagef(read_only image2d_array_msaa_depth_t image, int4 coord, int sample);
  #endif //cl_khr_gl_msaa_sharing
  
  // OpenCL Extension v2.0 s9.18 - Mipmaps
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifdef cl_khr_mipmap_image
  
  float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  
  float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  
  float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  
  float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
  
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
  
  #endif //cl_khr_mipmap_image
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
  * Sampler-less Image Access
  */
  
  float4 __purefn __ovld read_imagef(read_only image1d_t image, int coord);
  int4 __purefn __ovld read_imagei(read_only image1d_t image, int coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_t image, int coord);
  
  float4 __purefn __ovld read_imagef(read_only image1d_buffer_t image, int coord);
  int4 __purefn __ovld read_imagei(read_only image1d_buffer_t image, int coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_buffer_t image, int coord);
  
  float4 __purefn __ovld read_imagef(read_only image1d_array_t image, int2 coord);
  int4 __purefn __ovld read_imagei(read_only image1d_array_t image, int2 coord);
  uint4 __purefn __ovld read_imageui(read_only image1d_array_t image, int2 coord);
  
  float4 __purefn __ovld read_imagef(read_only image2d_t image, int2 coord);
  int4 __purefn __ovld read_imagei(read_only image2d_t image, int2 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_t image, int2 coord);
  
  float4 __purefn __ovld read_imagef(read_only image2d_array_t image, int4 coord);
  int4 __purefn __ovld read_imagei(read_only image2d_array_t image, int4 coord);
  uint4 __purefn __ovld read_imageui(read_only image2d_array_t image, int4 coord);
  
  #ifdef cl_khr_depth_images
  float __purefn __ovld read_imagef(read_only image2d_depth_t image, int2 coord);
  float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, int4 coord);
  #endif //cl_khr_depth_images
  
  float4 __purefn __ovld read_imagef(read_only image3d_t image, int4 coord);
  int4 __purefn __ovld read_imagei(read_only image3d_t image, int4 coord);
  uint4 __purefn __ovld read_imageui(read_only image3d_t image, int4 coord);
  
  // Image read functions returning half4 type
  #ifdef cl_khr_fp16
  half4 __purefn __ovld read_imageh(read_only image1d_t image, sampler_t sampler, int coord);
  half4 __purefn __ovld read_imageh(read_only image1d_t image, sampler_t sampler, float coord);
  half4 __purefn __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, int2 coord);
  half4 __purefn __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, float2 coord);
  half4 __purefn __ovld read_imageh(read_only image2d_t image, sampler_t sampler, int2 coord);
  half4 __purefn __ovld read_imageh(read_only image2d_t image, sampler_t sampler, float2 coord);
  half4 __purefn __ovld read_imageh(read_only image3d_t image, sampler_t sampler, int4 coord);
  half4 __purefn __ovld read_imageh(read_only image3d_t image, sampler_t sampler, float4 coord);
  half4 __purefn __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, int4 coord);
  half4 __purefn __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, float4 coord);
  half4 __purefn __ovld read_imageh(read_only image1d_t image, int coord);
  half4 __purefn __ovld read_imageh(read_only image2d_t image, int2 coord);
  half4 __purefn __ovld read_imageh(read_only image3d_t image, int4 coord);
  half4 __purefn __ovld read_imageh(read_only image1d_array_t image, int2 coord);
  half4 __purefn __ovld read_imageh(read_only image2d_array_t image, int4 coord);
  half4 __purefn __ovld read_imageh(read_only image1d_buffer_t image, int coord);
  #endif //cl_khr_fp16
  
  // Image read functions for read_write images
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  float4 __purefn __ovld read_imagef(read_write image1d_t image, int coord);
  int4 __purefn __ovld read_imagei(read_write image1d_t image, int coord);
  uint4 __purefn __ovld read_imageui(read_write image1d_t image, int coord);
  
  float4 __purefn __ovld read_imagef(read_write image1d_buffer_t image, int coord);
  int4 __purefn __ovld read_imagei(read_write image1d_buffer_t image, int coord);
  uint4 __purefn __ovld read_imageui(read_write image1d_buffer_t image, int coord);
  
  float4 __purefn __ovld read_imagef(read_write image1d_array_t image, int2 coord);
  int4 __purefn __ovld read_imagei(read_write image1d_array_t image, int2 coord);
  uint4 __purefn __ovld read_imageui(read_write image1d_array_t image, int2 coord);
  
  float4 __purefn __ovld read_imagef(read_write image2d_t image, int2 coord);
  int4 __purefn __ovld read_imagei(read_write image2d_t image, int2 coord);
  uint4 __purefn __ovld read_imageui(read_write image2d_t image, int2 coord);
  
  float4 __purefn __ovld read_imagef(read_write image2d_array_t image, int4 coord);
  int4 __purefn __ovld read_imagei(read_write image2d_array_t image, int4 coord);
  uint4 __purefn __ovld read_imageui(read_write image2d_array_t image, int4 coord);
  
  float4 __purefn __ovld read_imagef(read_write image3d_t image, int4 coord);
  int4 __purefn __ovld read_imagei(read_write image3d_t image, int4 coord);
  uint4 __purefn __ovld read_imageui(read_write image3d_t image, int4 coord);
  
  #ifdef cl_khr_depth_images
  float __purefn __ovld read_imagef(read_write image2d_depth_t image, int2 coord);
  float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, int4 coord);
  #endif //cl_khr_depth_images
  
  #if cl_khr_gl_msaa_sharing
  float4 __purefn __ovld read_imagef(read_write image2d_msaa_t image, int2 coord, int sample);
  int4 __purefn __ovld read_imagei(read_write image2d_msaa_t image, int2 coord, int sample);
  uint4 __purefn __ovld read_imageui(read_write image2d_msaa_t image, int2 coord, int sample);
  
  float4 __purefn __ovld read_imagef(read_write image2d_array_msaa_t image, int4 coord, int sample);
  int4 __purefn __ovld read_imagei(read_write image2d_array_msaa_t image, int4 coord, int sample);
  uint4 __purefn __ovld read_imageui(read_write image2d_array_msaa_t image, int4 coord, int sample);
  
  float __purefn __ovld read_imagef(read_write image2d_msaa_depth_t image, int2 coord, int sample);
  float __purefn __ovld read_imagef(read_write image2d_array_msaa_depth_t image, int4 coord, int sample);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifdef cl_khr_mipmap_image
  float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  
  float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  
  float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
  
  float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
  
  float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  
  float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
  
  float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  
  float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
  
  float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
  
  float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
  
  float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
  
  float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
  
  float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
  #endif //cl_khr_mipmap_image
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // Image read functions returning half4 type
  #ifdef cl_khr_fp16
  half4 __purefn __ovld read_imageh(read_write image1d_t image, int coord);
  half4 __purefn __ovld read_imageh(read_write image2d_t image, int2 coord);
  half4 __purefn __ovld read_imageh(read_write image3d_t image, int4 coord);
  half4 __purefn __ovld read_imageh(read_write image1d_array_t image, int2 coord);
  half4 __purefn __ovld read_imageh(read_write image2d_array_t image, int4 coord);
  half4 __purefn __ovld read_imageh(read_write image1d_buffer_t image, int coord);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Write color value to location specified by coordinate
   * (coord.x, coord.y) in the 2D image object specified by image.
   * (coord.x, coord.y) are considered to be unnormalized coordinates
   * and must be in the range 0 ... image width - 1, and 0
   * ... image height - 1.
  
   * Write color value to location specified by coordinate
   * (coord.x, coord.y) in the 2D image object specified by index
   * (coord.z) of the 2D image array object image_array.
   * (coord.x, coord.y) are considered to be unnormalized
   * coordinates and must be in the range 0 ... image width
   * - 1.
   *
   * Write color value to location specified by coordinate
   * (coord) in the 1D image (buffer) object specified by image.
   * coord is considered to be unnormalized coordinates
   * and must be in the range 0 ... image width - 1.
   *
   * Write color value to location specified by coordinate
   * (coord.x) in the 1D image object specified by index
   * (coord.y) of the 1D image array object image_array.
   * x is considered to be unnormalized coordinates
   * and must be in the range 0 ... image width - 1.
   *
   * Write color value to location specified by coordinate
   * (coord.x, coord.y, coord.z) in the 3D image object specified by image.
   * coord.x & coord.y are considered to be unnormalized coordinates
   * and must be in the range 0 ... image width - 1, and 0
   * ... image height - 1.
   *
   * For mipmap images, use mip-level specified by lod.
   *
   * Appropriate data format conversion to the specified
   * image format is done before writing the color value.
   *
   * write_imagef can only be used with image objects
   * created with image_channel_data_type set to one of
   * the pre-defined packed formats or set to
   * CL_SNORM_INT8, CL_UNORM_INT8,
   * CL_SNORM_INT16, CL_UNORM_INT16,
   * CL_HALF_FLOAT or CL_FLOAT. Appropriate data
   * format conversion will be done to convert channel
   * data from a floating-point value to actual data format
   * in which the channels are stored.
   *
   * write_imagei can only be used with image objects
   * created with image_channel_data_type set to one of
   * the following values:
   * CL_SIGNED_INT8,
   * CL_SIGNED_INT16 and
   * CL_SIGNED_INT32.
   *
   * write_imageui can only be used with image objects
   * created with image_channel_data_type set to one of
   * the following values:
   * CL_UNSIGNED_INT8,
   * CL_UNSIGNED_INT16 and
   * CL_UNSIGNED_INT32.
   *
   * The behavior of write_imagef, write_imagei and
   * write_imageui for image objects created with
   * image_channel_data_type values not specified in
   * the description above or with (x, y) coordinate
   * values that are not in the range (0 ... image width -1,
   * 0 ... image height - 1), respectively, is undefined.
   */
  void __ovld write_imagef(write_only image2d_t image, int2 coord, float4 color);
  void __ovld write_imagei(write_only image2d_t image, int2 coord, int4 color);
  void __ovld write_imageui(write_only image2d_t image, int2 coord, uint4 color);
  
  void __ovld write_imagef(write_only image2d_array_t image_array, int4 coord, float4 color);
  void __ovld write_imagei(write_only image2d_array_t image_array, int4 coord, int4 color);
  void __ovld write_imageui(write_only image2d_array_t image_array, int4 coord, uint4 color);
  
  void __ovld write_imagef(write_only image1d_t image, int coord, float4 color);
  void __ovld write_imagei(write_only image1d_t image, int coord, int4 color);
  void __ovld write_imageui(write_only image1d_t image, int coord, uint4 color);
  
  void __ovld write_imagef(write_only image1d_buffer_t image, int coord, float4 color);
  void __ovld write_imagei(write_only image1d_buffer_t image, int coord, int4 color);
  void __ovld write_imageui(write_only image1d_buffer_t image, int coord, uint4 color);
  
  void __ovld write_imagef(write_only image1d_array_t image_array, int2 coord, float4 color);
  void __ovld write_imagei(write_only image1d_array_t image_array, int2 coord, int4 color);
  void __ovld write_imageui(write_only image1d_array_t image_array, int2 coord, uint4 color);
  
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imagef(write_only image3d_t image, int4 coord, float4 color);
  void __ovld write_imagei(write_only image3d_t image, int4 coord, int4 color);
  void __ovld write_imageui(write_only image3d_t image, int4 coord, uint4 color);
  #endif
  
  #ifdef cl_khr_depth_images
  void __ovld write_imagef(write_only image2d_depth_t image, int2 coord, float color);
  void __ovld write_imagef(write_only image2d_array_depth_t image, int4 coord, float color);
  #endif //cl_khr_depth_images
  
  // OpenCL Extension v2.0 s9.18 - Mipmaps
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifdef cl_khr_mipmap_image
  void __ovld write_imagef(write_only image1d_t image, int coord, int lod, float4 color);
  void __ovld write_imagei(write_only image1d_t image, int coord, int lod, int4 color);
  void __ovld write_imageui(write_only image1d_t image, int coord, int lod, uint4 color);
  
  void __ovld write_imagef(write_only image1d_array_t image_array, int2 coord, int lod, float4 color);
  void __ovld write_imagei(write_only image1d_array_t image_array, int2 coord, int lod, int4 color);
  void __ovld write_imageui(write_only image1d_array_t image_array, int2 coord, int lod, uint4 color);
  
  void __ovld write_imagef(write_only image2d_t image, int2 coord, int lod, float4 color);
  void __ovld write_imagei(write_only image2d_t image, int2 coord, int lod, int4 color);
  void __ovld write_imageui(write_only image2d_t image, int2 coord, int lod, uint4 color);
  
  void __ovld write_imagef(write_only image2d_array_t image_array, int4 coord, int lod, float4 color);
  void __ovld write_imagei(write_only image2d_array_t image_array, int4 coord, int lod, int4 color);
  void __ovld write_imageui(write_only image2d_array_t image_array, int4 coord, int lod, uint4 color);
  
  void __ovld write_imagef(write_only image2d_depth_t image, int2 coord, int lod, float color);
  void __ovld write_imagef(write_only image2d_array_depth_t image, int4 coord, int lod, float color);
  
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imagef(write_only image3d_t image, int4 coord, int lod, float4 color);
  void __ovld write_imagei(write_only image3d_t image, int4 coord, int lod, int4 color);
  void __ovld write_imageui(write_only image3d_t image, int4 coord, int lod, uint4 color);
  #endif
  #endif //cl_khr_mipmap_image
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // Image write functions for half4 type
  #ifdef cl_khr_fp16
  void __ovld write_imageh(write_only image1d_t image, int coord, half4 color);
  void __ovld write_imageh(write_only image2d_t image, int2 coord, half4 color);
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imageh(write_only image3d_t image, int4 coord, half4 color);
  #endif
  void __ovld write_imageh(write_only image1d_array_t image, int2 coord, half4 color);
  void __ovld write_imageh(write_only image2d_array_t image, int4 coord, half4 color);
  void __ovld write_imageh(write_only image1d_buffer_t image, int coord, half4 color);
  #endif //cl_khr_fp16
  
  // Image write functions for read_write images
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void __ovld write_imagef(read_write image2d_t image, int2 coord, float4 color);
  void __ovld write_imagei(read_write image2d_t image, int2 coord, int4 color);
  void __ovld write_imageui(read_write image2d_t image, int2 coord, uint4 color);
  
  void __ovld write_imagef(read_write image2d_array_t image_array, int4 coord, float4 color);
  void __ovld write_imagei(read_write image2d_array_t image_array, int4 coord, int4 color);
  void __ovld write_imageui(read_write image2d_array_t image_array, int4 coord, uint4 color);
  
  void __ovld write_imagef(read_write image1d_t image, int coord, float4 color);
  void __ovld write_imagei(read_write image1d_t image, int coord, int4 color);
  void __ovld write_imageui(read_write image1d_t image, int coord, uint4 color);
  
  void __ovld write_imagef(read_write image1d_buffer_t image, int coord, float4 color);
  void __ovld write_imagei(read_write image1d_buffer_t image, int coord, int4 color);
  void __ovld write_imageui(read_write image1d_buffer_t image, int coord, uint4 color);
  
  void __ovld write_imagef(read_write image1d_array_t image_array, int2 coord, float4 color);
  void __ovld write_imagei(read_write image1d_array_t image_array, int2 coord, int4 color);
  void __ovld write_imageui(read_write image1d_array_t image_array, int2 coord, uint4 color);
  
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imagef(read_write image3d_t image, int4 coord, float4 color);
  void __ovld write_imagei(read_write image3d_t image, int4 coord, int4 color);
  void __ovld write_imageui(read_write image3d_t image, int4 coord, uint4 color);
  #endif
  
  #ifdef cl_khr_depth_images
  void __ovld write_imagef(read_write image2d_depth_t image, int2 coord, float color);
  void __ovld write_imagef(read_write image2d_array_depth_t image, int4 coord, float color);
  #endif //cl_khr_depth_images
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifdef cl_khr_mipmap_image
  void __ovld write_imagef(read_write image1d_t image, int coord, int lod, float4 color);
  void __ovld write_imagei(read_write image1d_t image, int coord, int lod, int4 color);
  void __ovld write_imageui(read_write image1d_t image, int coord, int lod, uint4 color);
  
  void __ovld write_imagef(read_write image1d_array_t image_array, int2 coord, int lod, float4 color);
  void __ovld write_imagei(read_write image1d_array_t image_array, int2 coord, int lod, int4 color);
  void __ovld write_imageui(read_write image1d_array_t image_array, int2 coord, int lod, uint4 color);
  
  void __ovld write_imagef(read_write image2d_t image, int2 coord, int lod, float4 color);
  void __ovld write_imagei(read_write image2d_t image, int2 coord, int lod, int4 color);
  void __ovld write_imageui(read_write image2d_t image, int2 coord, int lod, uint4 color);
  
  void __ovld write_imagef(read_write image2d_array_t image_array, int4 coord, int lod, float4 color);
  void __ovld write_imagei(read_write image2d_array_t image_array, int4 coord, int lod, int4 color);
  void __ovld write_imageui(read_write image2d_array_t image_array, int4 coord, int lod, uint4 color);
  
  void __ovld write_imagef(read_write image2d_depth_t image, int2 coord, int lod, float color);
  void __ovld write_imagef(read_write image2d_array_depth_t image, int4 coord, int lod, float color);
  
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imagef(read_write image3d_t image, int4 coord, int lod, float4 color);
  void __ovld write_imagei(read_write image3d_t image, int4 coord, int lod, int4 color);
  void __ovld write_imageui(read_write image3d_t image, int4 coord, int lod, uint4 color);
  #endif
  #endif //cl_khr_mipmap_image
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // Image write functions for half4 type
  #ifdef cl_khr_fp16
  void __ovld write_imageh(read_write image1d_t image, int coord, half4 color);
  void __ovld write_imageh(read_write image2d_t image, int2 coord, half4 color);
  #ifdef cl_khr_3d_image_writes
  void __ovld write_imageh(read_write image3d_t image, int4 coord, half4 color);
  #endif
  void __ovld write_imageh(read_write image1d_array_t image, int2 coord, half4 color);
  void __ovld write_imageh(read_write image2d_array_t image, int4 coord, half4 color);
  void __ovld write_imageh(read_write image1d_buffer_t image, int coord, half4 color);
  #endif //cl_khr_fp16
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // Note: In OpenCL v1.0/1.1/1.2, image argument of image query builtin functions does not have
  // access qualifier, which by default assume read_only access qualifier. Image query builtin
  // functions with write_only image argument should also be declared.
  
  /**
   * Return the image width in pixels.
   *
    */
  int __ovld __cnfn get_image_width(read_only image1d_t image);
  int __ovld __cnfn get_image_width(read_only image1d_buffer_t image);
  int __ovld __cnfn get_image_width(read_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_width(read_only image3d_t image);
  #endif
  int __ovld __cnfn get_image_width(read_only image1d_array_t image);
  int __ovld __cnfn get_image_width(read_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_width(read_only image2d_depth_t image);
  int __ovld __cnfn get_image_width(read_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_width(read_only image2d_msaa_t image);
  int __ovld __cnfn get_image_width(read_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_width(read_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_width(read_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  int __ovld __cnfn get_image_width(write_only image1d_t image);
  int __ovld __cnfn get_image_width(write_only image1d_buffer_t image);
  int __ovld __cnfn get_image_width(write_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_width(write_only image3d_t image);
  #endif
  int __ovld __cnfn get_image_width(write_only image1d_array_t image);
  int __ovld __cnfn get_image_width(write_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_width(write_only image2d_depth_t image);
  int __ovld __cnfn get_image_width(write_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_width(write_only image2d_msaa_t image);
  int __ovld __cnfn get_image_width(write_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_width(write_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_width(write_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __cnfn get_image_width(read_write image1d_t image);
  int __ovld __cnfn get_image_width(read_write image1d_buffer_t image);
  int __ovld __cnfn get_image_width(read_write image2d_t image);
  int __ovld __cnfn get_image_width(read_write image3d_t image);
  int __ovld __cnfn get_image_width(read_write image1d_array_t image);
  int __ovld __cnfn get_image_width(read_write image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_width(read_write image2d_depth_t image);
  int __ovld __cnfn get_image_width(read_write image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_width(read_write image2d_msaa_t image);
  int __ovld __cnfn get_image_width(read_write image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_width(read_write image2d_array_msaa_t image);
  int __ovld __cnfn get_image_width(read_write image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the image height in pixels.
   */
  int __ovld __cnfn get_image_height(read_only image2d_t image);
  int __ovld __cnfn get_image_height(read_only image3d_t image);
  int __ovld __cnfn get_image_height(read_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_height(read_only image2d_depth_t image);
  int __ovld __cnfn get_image_height(read_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_height(read_only image2d_msaa_t image);
  int __ovld __cnfn get_image_height(read_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_height(read_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_height(read_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  int __ovld __cnfn get_image_height(write_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_height(write_only image3d_t image);
  #endif
  int __ovld __cnfn get_image_height(write_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_height(write_only image2d_depth_t image);
  int __ovld __cnfn get_image_height(write_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_height(write_only image2d_msaa_t image);
  int __ovld __cnfn get_image_height(write_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_height(write_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_height(write_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __cnfn get_image_height(read_write image2d_t image);
  int __ovld __cnfn get_image_height(read_write image3d_t image);
  int __ovld __cnfn get_image_height(read_write image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_height(read_write image2d_depth_t image);
  int __ovld __cnfn get_image_height(read_write image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_height(read_write image2d_msaa_t image);
  int __ovld __cnfn get_image_height(read_write image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_height(read_write image2d_array_msaa_t image);
  int __ovld __cnfn get_image_height(read_write image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the image depth in pixels.
   */
  int __ovld __cnfn get_image_depth(read_only image3d_t image);
  
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_depth(write_only image3d_t image);
  #endif
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __cnfn get_image_depth(read_write image3d_t image);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL Extension v2.0 s9.18 - Mipmaps
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #ifdef cl_khr_mipmap_image
  /**
   * Return the image miplevels.
   */
  
  int __ovld get_image_num_mip_levels(read_only image1d_t image);
  int __ovld get_image_num_mip_levels(read_only image2d_t image);
  int __ovld get_image_num_mip_levels(read_only image3d_t image);
  
  int __ovld get_image_num_mip_levels(write_only image1d_t image);
  int __ovld get_image_num_mip_levels(write_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld get_image_num_mip_levels(write_only image3d_t image);
  #endif
  
  int __ovld get_image_num_mip_levels(read_write image1d_t image);
  int __ovld get_image_num_mip_levels(read_write image2d_t image);
  int __ovld get_image_num_mip_levels(read_write image3d_t image);
  
  int __ovld get_image_num_mip_levels(read_only image1d_array_t image);
  int __ovld get_image_num_mip_levels(read_only image2d_array_t image);
  int __ovld get_image_num_mip_levels(read_only image2d_array_depth_t image);
  int __ovld get_image_num_mip_levels(read_only image2d_depth_t image);
  
  int __ovld get_image_num_mip_levels(write_only image1d_array_t image);
  int __ovld get_image_num_mip_levels(write_only image2d_array_t image);
  int __ovld get_image_num_mip_levels(write_only image2d_array_depth_t image);
  int __ovld get_image_num_mip_levels(write_only image2d_depth_t image);
  
  int __ovld get_image_num_mip_levels(read_write image1d_array_t image);
  int __ovld get_image_num_mip_levels(read_write image2d_array_t image);
  int __ovld get_image_num_mip_levels(read_write image2d_array_depth_t image);
  int __ovld get_image_num_mip_levels(read_write image2d_depth_t image);
  
  #endif //cl_khr_mipmap_image
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the channel data type. Valid values are:
   * CLK_SNORM_INT8
   * CLK_SNORM_INT16
   * CLK_UNORM_INT8
   * CLK_UNORM_INT16
   * CLK_UNORM_SHORT_565
   * CLK_UNORM_SHORT_555
   * CLK_UNORM_SHORT_101010
   * CLK_SIGNED_INT8
   * CLK_SIGNED_INT16
   * CLK_SIGNED_INT32
   * CLK_UNSIGNED_INT8
   * CLK_UNSIGNED_INT16
   * CLK_UNSIGNED_INT32
   * CLK_HALF_FLOAT
   * CLK_FLOAT
   */
  
  //
  // Channel Datatype.
  //
  #define CLK_SNORM_INT8        0x10D0
  #define CLK_SNORM_INT16       0x10D1
  #define CLK_UNORM_INT8        0x10D2
  #define CLK_UNORM_INT16       0x10D3
  #define CLK_UNORM_SHORT_565   0x10D4
  #define CLK_UNORM_SHORT_555   0x10D5
  #define CLK_UNORM_INT_101010  0x10D6
  #define CLK_SIGNED_INT8       0x10D7
  #define CLK_SIGNED_INT16      0x10D8
  #define CLK_SIGNED_INT32      0x10D9
  #define CLK_UNSIGNED_INT8     0x10DA
  #define CLK_UNSIGNED_INT16    0x10DB
  #define CLK_UNSIGNED_INT32    0x10DC
  #define CLK_HALF_FLOAT        0x10DD
  #define CLK_FLOAT             0x10DE
  #define CLK_UNORM_INT24       0x10DF
  
  int __ovld __cnfn get_image_channel_data_type(read_only image1d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image3d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image1d_array_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(read_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  int __ovld __cnfn get_image_channel_data_type(write_only image1d_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_channel_data_type(write_only image3d_t image);
  #endif
  int __ovld __cnfn get_image_channel_data_type(write_only image1d_array_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(write_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __cnfn get_image_channel_data_type(read_write image1d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image3d_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image1d_array_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_data_type(read_write image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the image channel order. Valid values are:
   * CLK_A
   * CLK_R
   * CLK_Rx
   * CLK_RG
   * CLK_RGx
   * CLK_RA
   * CLK_RGB
   * CLK_RGBx
   * CLK_RGBA
   * CLK_ARGB
   * CLK_BGRA
   * CLK_INTENSITY
   * CLK_LUMINANCE
   */
  // Channel order, numbering must be aligned with cl_channel_order in cl.h
  //
  #define CLK_R         0x10B0
  #define CLK_A         0x10B1
  #define CLK_RG        0x10B2
  #define CLK_RA        0x10B3
  #define CLK_RGB       0x10B4
  #define CLK_RGBA      0x10B5
  #define CLK_BGRA      0x10B6
  #define CLK_ARGB      0x10B7
  #define CLK_INTENSITY 0x10B8
  #define CLK_LUMINANCE 0x10B9
  #define CLK_Rx                0x10BA
  #define CLK_RGx               0x10BB
  #define CLK_RGBx              0x10BC
  #define CLK_DEPTH             0x10BD
  #define CLK_DEPTH_STENCIL     0x10BE
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #define CLK_sRGB              0x10BF
  #define CLK_sRGBx             0x10C0
  #define CLK_sRGBA             0x10C1
  #define CLK_sBGRA             0x10C2
  #define CLK_ABGR              0x10C3
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  int __ovld __cnfn get_image_channel_order(read_only image1d_t image);
  int __ovld __cnfn get_image_channel_order(read_only image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_t image);
  int __ovld __cnfn get_image_channel_order(read_only image3d_t image);
  int __ovld __cnfn get_image_channel_order(read_only image1d_array_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_order(read_only image2d_depth_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_order(read_only image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_order(read_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  int __ovld __cnfn get_image_channel_order(write_only image1d_t image);
  int __ovld __cnfn get_image_channel_order(write_only image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_t image);
  #ifdef cl_khr_3d_image_writes
  int __ovld __cnfn get_image_channel_order(write_only image3d_t image);
  #endif
  int __ovld __cnfn get_image_channel_order(write_only image1d_array_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_order(write_only image2d_depth_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_order(write_only image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_order(write_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __cnfn get_image_channel_order(read_write image1d_t image);
  int __ovld __cnfn get_image_channel_order(read_write image1d_buffer_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_t image);
  int __ovld __cnfn get_image_channel_order(read_write image3d_t image);
  int __ovld __cnfn get_image_channel_order(read_write image1d_array_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_array_t image);
  #ifdef cl_khr_depth_images
  int __ovld __cnfn get_image_channel_order(read_write image2d_depth_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_array_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld __cnfn get_image_channel_order(read_write image2d_msaa_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_msaa_depth_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_array_msaa_t image);
  int __ovld __cnfn get_image_channel_order(read_write image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the 2D image width and height as an int2
   * type. The width is returned in the x component, and
   * the height in the y component.
   */
  int2 __ovld __cnfn get_image_dim(read_only image2d_t image);
  int2 __ovld __cnfn get_image_dim(read_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int2 __ovld __cnfn get_image_dim(read_only image2d_array_depth_t image);
  int2 __ovld __cnfn get_image_dim(read_only image2d_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int2 __ovld __cnfn get_image_dim(read_only image2d_msaa_t image);
  int2 __ovld __cnfn get_image_dim(read_only image2d_msaa_depth_t image);
  int2 __ovld __cnfn get_image_dim(read_only image2d_array_msaa_t image);
  int2 __ovld __cnfn get_image_dim(read_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  int2 __ovld __cnfn get_image_dim(write_only image2d_t image);
  int2 __ovld __cnfn get_image_dim(write_only image2d_array_t image);
  #ifdef cl_khr_depth_images
  int2 __ovld __cnfn get_image_dim(write_only image2d_array_depth_t image);
  int2 __ovld __cnfn get_image_dim(write_only image2d_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int2 __ovld __cnfn get_image_dim(write_only image2d_msaa_t image);
  int2 __ovld __cnfn get_image_dim(write_only image2d_msaa_depth_t image);
  int2 __ovld __cnfn get_image_dim(write_only image2d_array_msaa_t image);
  int2 __ovld __cnfn get_image_dim(write_only image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int2 __ovld __cnfn get_image_dim(read_write image2d_t image);
  int2 __ovld __cnfn get_image_dim(read_write image2d_array_t image);
  #ifdef cl_khr_depth_images
  int2 __ovld __cnfn get_image_dim(read_write image2d_array_depth_t image);
  int2 __ovld __cnfn get_image_dim(read_write image2d_depth_t image);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  int2 __ovld __cnfn get_image_dim(read_write image2d_msaa_t image);
  int2 __ovld __cnfn get_image_dim(read_write image2d_msaa_depth_t image);
  int2 __ovld __cnfn get_image_dim(read_write image2d_array_msaa_t image);
  int2 __ovld __cnfn get_image_dim(read_write image2d_array_msaa_depth_t image);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the 3D image width, height, and depth as an
   * int4 type. The width is returned in the x
   * component, height in the y component, depth in the z
   * component and the w component is 0.
   */
  int4 __ovld __cnfn get_image_dim(read_only image3d_t image);
  #ifdef cl_khr_3d_image_writes
  int4 __ovld __cnfn get_image_dim(write_only image3d_t image);
  #endif
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int4 __ovld __cnfn get_image_dim(read_write image3d_t image);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
   * Return the image array size.
   */
  
  size_t __ovld __cnfn get_image_array_size(read_only image1d_array_t image_array);
  size_t __ovld __cnfn get_image_array_size(read_only image2d_array_t image_array);
  #ifdef cl_khr_depth_images
  size_t __ovld __cnfn get_image_array_size(read_only image2d_array_depth_t image_array);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  size_t __ovld __cnfn get_image_array_size(read_only image2d_array_msaa_t image_array);
  size_t __ovld __cnfn get_image_array_size(read_only image2d_array_msaa_depth_t image_array);
  #endif //cl_khr_gl_msaa_sharing
  
  size_t __ovld __cnfn get_image_array_size(write_only image1d_array_t image_array);
  size_t __ovld __cnfn get_image_array_size(write_only image2d_array_t image_array);
  #ifdef cl_khr_depth_images
  size_t __ovld __cnfn get_image_array_size(write_only image2d_array_depth_t image_array);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  size_t __ovld __cnfn get_image_array_size(write_only image2d_array_msaa_t image_array);
  size_t __ovld __cnfn get_image_array_size(write_only image2d_array_msaa_depth_t image_array);
  #endif //cl_khr_gl_msaa_sharing
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  size_t __ovld __cnfn get_image_array_size(read_write image1d_array_t image_array);
  size_t __ovld __cnfn get_image_array_size(read_write image2d_array_t image_array);
  #ifdef cl_khr_depth_images
  size_t __ovld __cnfn get_image_array_size(read_write image2d_array_depth_t image_array);
  #endif //cl_khr_depth_images
  #if defined(cl_khr_gl_msaa_sharing)
  size_t __ovld __cnfn get_image_array_size(read_write image2d_array_msaa_t image_array);
  size_t __ovld __cnfn get_image_array_size(read_write image2d_array_msaa_depth_t image_array);
  #endif //cl_khr_gl_msaa_sharing
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  /**
  * Return the number of samples associated with image
  */
  #if defined(cl_khr_gl_msaa_sharing)
  int __ovld get_image_num_samples(read_only image2d_msaa_t image);
  int __ovld get_image_num_samples(read_only image2d_msaa_depth_t image);
  int __ovld get_image_num_samples(read_only image2d_array_msaa_depth_t image);
  int __ovld get_image_num_samples(read_only image2d_array_msaa_t image);
  int __ovld get_image_num_samples(read_only image2d_array_msaa_depth_t image);
  
  int __ovld get_image_num_samples(write_only image2d_msaa_t image);
  int __ovld get_image_num_samples(write_only image2d_msaa_depth_t image);
  int __ovld get_image_num_samples(write_only image2d_array_msaa_depth_t image);
  int __ovld get_image_num_samples(write_only image2d_array_msaa_t image);
  int __ovld get_image_num_samples(write_only image2d_array_msaa_depth_t image);
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld get_image_num_samples(read_write image2d_msaa_t image);
  int __ovld get_image_num_samples(read_write image2d_msaa_depth_t image);
  int __ovld get_image_num_samples(read_write image2d_array_msaa_depth_t image);
  int __ovld get_image_num_samples(read_write image2d_array_msaa_t image);
  int __ovld get_image_num_samples(read_write image2d_array_msaa_depth_t image);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #endif
  
  // OpenCL v2.0 s6.13.15 - Work-group Functions
  
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  int __ovld __conv work_group_all(int predicate);
  int __ovld __conv work_group_any(int predicate);
  
  #ifdef cl_khr_fp16
  half __ovld __conv work_group_broadcast(half a, size_t local_id);
  half __ovld __conv work_group_broadcast(half a, size_t x, size_t y);
  half __ovld __conv work_group_broadcast(half a, size_t x, size_t y, size_t z);
  #endif
  int __ovld __conv work_group_broadcast(int a, size_t local_id);
  int __ovld __conv work_group_broadcast(int a, size_t x, size_t y);
  int __ovld __conv work_group_broadcast(int a, size_t x, size_t y, size_t z);
  uint __ovld __conv work_group_broadcast(uint a, size_t local_id);
  uint __ovld __conv work_group_broadcast(uint a, size_t x, size_t y);
  uint __ovld __conv work_group_broadcast(uint a, size_t x, size_t y, size_t z);
  long __ovld __conv work_group_broadcast(long a, size_t local_id);
  long __ovld __conv work_group_broadcast(long a, size_t x, size_t y);
  long __ovld __conv work_group_broadcast(long a, size_t x, size_t y, size_t z);
  ulong __ovld __conv work_group_broadcast(ulong a, size_t local_id);
  ulong __ovld __conv work_group_broadcast(ulong a, size_t x, size_t y);
  ulong __ovld __conv work_group_broadcast(ulong a, size_t x, size_t y, size_t z);
  float __ovld __conv work_group_broadcast(float a, size_t local_id);
  float __ovld __conv work_group_broadcast(float a, size_t x, size_t y);
  float __ovld __conv work_group_broadcast(float a, size_t x, size_t y, size_t z);
  #ifdef cl_khr_fp64
  double __ovld __conv work_group_broadcast(double a, size_t local_id);
  double __ovld __conv work_group_broadcast(double a, size_t x, size_t y);
  double __ovld __conv work_group_broadcast(double a, size_t x, size_t y, size_t z);
  #endif //cl_khr_fp64
  
  #ifdef cl_khr_fp16
  half __ovld __conv work_group_reduce_add(half x);
  half __ovld __conv work_group_reduce_min(half x);
  half __ovld __conv work_group_reduce_max(half x);
  half __ovld __conv work_group_scan_exclusive_add(half x);
  half __ovld __conv work_group_scan_exclusive_min(half x);
  half __ovld __conv work_group_scan_exclusive_max(half x);
  half __ovld __conv work_group_scan_inclusive_add(half x);
  half __ovld __conv work_group_scan_inclusive_min(half x);
  half __ovld __conv work_group_scan_inclusive_max(half x);
  #endif
  int __ovld __conv work_group_reduce_add(int x);
  int __ovld __conv work_group_reduce_min(int x);
  int __ovld __conv work_group_reduce_max(int x);
  int __ovld __conv work_group_scan_exclusive_add(int x);
  int __ovld __conv work_group_scan_exclusive_min(int x);
  int __ovld __conv work_group_scan_exclusive_max(int x);
  int __ovld __conv work_group_scan_inclusive_add(int x);
  int __ovld __conv work_group_scan_inclusive_min(int x);
  int __ovld __conv work_group_scan_inclusive_max(int x);
  uint __ovld __conv work_group_reduce_add(uint x);
  uint __ovld __conv work_group_reduce_min(uint x);
  uint __ovld __conv work_group_reduce_max(uint x);
  uint __ovld __conv work_group_scan_exclusive_add(uint x);
  uint __ovld __conv work_group_scan_exclusive_min(uint x);
  uint __ovld __conv work_group_scan_exclusive_max(uint x);
  uint __ovld __conv work_group_scan_inclusive_add(uint x);
  uint __ovld __conv work_group_scan_inclusive_min(uint x);
  uint __ovld __conv work_group_scan_inclusive_max(uint x);
  long __ovld __conv work_group_reduce_add(long x);
  long __ovld __conv work_group_reduce_min(long x);
  long __ovld __conv work_group_reduce_max(long x);
  long __ovld __conv work_group_scan_exclusive_add(long x);
  long __ovld __conv work_group_scan_exclusive_min(long x);
  long __ovld __conv work_group_scan_exclusive_max(long x);
  long __ovld __conv work_group_scan_inclusive_add(long x);
  long __ovld __conv work_group_scan_inclusive_min(long x);
  long __ovld __conv work_group_scan_inclusive_max(long x);
  ulong __ovld __conv work_group_reduce_add(ulong x);
  ulong __ovld __conv work_group_reduce_min(ulong x);
  ulong __ovld __conv work_group_reduce_max(ulong x);
  ulong __ovld __conv work_group_scan_exclusive_add(ulong x);
  ulong __ovld __conv work_group_scan_exclusive_min(ulong x);
  ulong __ovld __conv work_group_scan_exclusive_max(ulong x);
  ulong __ovld __conv work_group_scan_inclusive_add(ulong x);
  ulong __ovld __conv work_group_scan_inclusive_min(ulong x);
  ulong __ovld __conv work_group_scan_inclusive_max(ulong x);
  float __ovld __conv work_group_reduce_add(float x);
  float __ovld __conv work_group_reduce_min(float x);
  float __ovld __conv work_group_reduce_max(float x);
  float __ovld __conv work_group_scan_exclusive_add(float x);
  float __ovld __conv work_group_scan_exclusive_min(float x);
  float __ovld __conv work_group_scan_exclusive_max(float x);
  float __ovld __conv work_group_scan_inclusive_add(float x);
  float __ovld __conv work_group_scan_inclusive_min(float x);
  float __ovld __conv work_group_scan_inclusive_max(float x);
  #ifdef cl_khr_fp64
  double __ovld __conv work_group_reduce_add(double x);
  double __ovld __conv work_group_reduce_min(double x);
  double __ovld __conv work_group_reduce_max(double x);
  double __ovld __conv work_group_scan_exclusive_add(double x);
  double __ovld __conv work_group_scan_exclusive_min(double x);
  double __ovld __conv work_group_scan_exclusive_max(double x);
  double __ovld __conv work_group_scan_inclusive_add(double x);
  double __ovld __conv work_group_scan_inclusive_min(double x);
  double __ovld __conv work_group_scan_inclusive_max(double x);
  #endif //cl_khr_fp64
  
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL v2.0 s6.13.16 - Pipe Functions
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  #define PIPE_RESERVE_ID_VALID_BIT (1U << 30)
  #define CLK_NULL_RESERVE_ID (__builtin_astype(((void*)(__SIZE_MAX__)), reserve_id_t))
  bool __ovld is_valid_reserve_id(reserve_id_t reserve_id);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  
  // OpenCL v2.0 s6.13.17 - Enqueue Kernels
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  #define CL_COMPLETE                                 0x0
  #define CL_RUNNING                                  0x1
  #define CL_SUBMITTED                                0x2
  #define CL_QUEUED                                   0x3
  
  #define CLK_SUCCESS                                 0
  #define CLK_ENQUEUE_FAILURE                         -101
  #define CLK_INVALID_QUEUE                           -102
  #define CLK_INVALID_NDRANGE                         -160
  #define CLK_INVALID_EVENT_WAIT_LIST                 -57
  #define CLK_DEVICE_QUEUE_FULL                       -161
  #define CLK_INVALID_ARG_SIZE                        -51
  #define CLK_EVENT_ALLOCATION_FAILURE                -100
  #define CLK_OUT_OF_RESOURCES                        -5
  
  #define CLK_NULL_QUEUE                              0
  #define CLK_NULL_EVENT (__builtin_astype(((void*)(__SIZE_MAX__)), clk_event_t))
  
  // execution model related definitions
  #define CLK_ENQUEUE_FLAGS_NO_WAIT                   0x0
  #define CLK_ENQUEUE_FLAGS_WAIT_KERNEL               0x1
  #define CLK_ENQUEUE_FLAGS_WAIT_WORK_GROUP           0x2
  
  typedef int kernel_enqueue_flags_t;
  typedef int clk_profiling_info;
  
  // Profiling info name (see capture_event_profiling_info)
  #define CLK_PROFILING_COMMAND_EXEC_TIME 0x1
  
  #define MAX_WORK_DIM        3
  
  typedef struct {
      unsigned int workDimension;
      size_t globalWorkOffset[MAX_WORK_DIM];
      size_t globalWorkSize[MAX_WORK_DIM];
      size_t localWorkSize[MAX_WORK_DIM];
  } ndrange_t;
  
  ndrange_t __ovld ndrange_1D(size_t);
  ndrange_t __ovld ndrange_1D(size_t, size_t);
  ndrange_t __ovld ndrange_1D(size_t, size_t, size_t);
  
  ndrange_t __ovld ndrange_2D(const size_t[2]);
  ndrange_t __ovld ndrange_2D(const size_t[2], const size_t[2]);
  ndrange_t __ovld ndrange_2D(const size_t[2], const size_t[2], const size_t[2]);
  
  ndrange_t __ovld ndrange_3D(const size_t[3]);
  ndrange_t __ovld ndrange_3D(const size_t[3], const size_t[3]);
  ndrange_t __ovld ndrange_3D(const size_t[3], const size_t[3], const size_t[3]);
  
  int __ovld enqueue_marker(queue_t, uint, const __private clk_event_t*, __private clk_event_t*);
  
  void __ovld retain_event(clk_event_t);
  
  void __ovld release_event(clk_event_t);
  
  clk_event_t __ovld create_user_event(void);
  
  void __ovld set_user_event_status(clk_event_t e, int state);
  
  bool __ovld is_valid_event (clk_event_t event);
  
  void __ovld capture_event_profiling_info(clk_event_t, clk_profiling_info, __global void* value);
  
  queue_t __ovld get_default_queue(void);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  // OpenCL Extension v2.0 s9.17 - Sub-groups
  
  #if defined(cl_intel_subgroups) || defined(cl_khr_subgroups)
  // Shared Sub Group Functions
  uint    __ovld get_sub_group_size(void);
  uint    __ovld get_max_sub_group_size(void);
  uint    __ovld get_num_sub_groups(void);
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  uint    __ovld get_enqueued_num_sub_groups(void);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  uint    __ovld get_sub_group_id(void);
  uint    __ovld get_sub_group_local_id(void);
  
  void    __ovld __conv sub_group_barrier(cl_mem_fence_flags flags);
  #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
  void    __ovld __conv sub_group_barrier(cl_mem_fence_flags flags, memory_scope scope);
  #endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0
  
  int     __ovld __conv sub_group_all(int predicate);
  int     __ovld __conv sub_group_any(int predicate);
  
  int     __ovld __conv sub_group_broadcast(int   x, uint sub_group_local_id);
  uint    __ovld __conv sub_group_broadcast(uint  x, uint sub_group_local_id);
  long    __ovld __conv sub_group_broadcast(long  x, uint sub_group_local_id);
  ulong   __ovld __conv sub_group_broadcast(ulong x, uint sub_group_local_id);
  float   __ovld __conv sub_group_broadcast(float x, uint sub_group_local_id);
  
  int     __ovld __conv sub_group_reduce_add(int   x);
  uint    __ovld __conv sub_group_reduce_add(uint  x);
  long    __ovld __conv sub_group_reduce_add(long  x);
  ulong   __ovld __conv sub_group_reduce_add(ulong x);
  float   __ovld __conv sub_group_reduce_add(float x);
  int     __ovld __conv sub_group_reduce_min(int   x);
  uint    __ovld __conv sub_group_reduce_min(uint  x);
  long    __ovld __conv sub_group_reduce_min(long  x);
  ulong   __ovld __conv sub_group_reduce_min(ulong x);
  float   __ovld __conv sub_group_reduce_min(float x);
  int     __ovld __conv sub_group_reduce_max(int   x);
  uint    __ovld __conv sub_group_reduce_max(uint  x);
  long    __ovld __conv sub_group_reduce_max(long  x);
  ulong   __ovld __conv sub_group_reduce_max(ulong x);
  float   __ovld __conv sub_group_reduce_max(float x);
  
  int     __ovld __conv sub_group_scan_exclusive_add(int   x);
  uint    __ovld __conv sub_group_scan_exclusive_add(uint  x);
  long    __ovld __conv sub_group_scan_exclusive_add(long  x);
  ulong   __ovld __conv sub_group_scan_exclusive_add(ulong x);
  float   __ovld __conv sub_group_scan_exclusive_add(float x);
  int     __ovld __conv sub_group_scan_exclusive_min(int   x);
  uint    __ovld __conv sub_group_scan_exclusive_min(uint  x);
  long    __ovld __conv sub_group_scan_exclusive_min(long  x);
  ulong   __ovld __conv sub_group_scan_exclusive_min(ulong x);
  float   __ovld __conv sub_group_scan_exclusive_min(float x);
  int     __ovld __conv sub_group_scan_exclusive_max(int   x);
  uint    __ovld __conv sub_group_scan_exclusive_max(uint  x);
  long    __ovld __conv sub_group_scan_exclusive_max(long  x);
  ulong   __ovld __conv sub_group_scan_exclusive_max(ulong x);
  float   __ovld __conv sub_group_scan_exclusive_max(float x);
  
  int     __ovld __conv sub_group_scan_inclusive_add(int   x);
  uint    __ovld __conv sub_group_scan_inclusive_add(uint  x);
  long    __ovld __conv sub_group_scan_inclusive_add(long  x);
  ulong   __ovld __conv sub_group_scan_inclusive_add(ulong x);
  float   __ovld __conv sub_group_scan_inclusive_add(float x);
  int     __ovld __conv sub_group_scan_inclusive_min(int   x);
  uint    __ovld __conv sub_group_scan_inclusive_min(uint  x);
  long    __ovld __conv sub_group_scan_inclusive_min(long  x);
  ulong   __ovld __conv sub_group_scan_inclusive_min(ulong x);
  float   __ovld __conv sub_group_scan_inclusive_min(float x);
  int     __ovld __conv sub_group_scan_inclusive_max(int   x);
  uint    __ovld __conv sub_group_scan_inclusive_max(uint  x);
  long    __ovld __conv sub_group_scan_inclusive_max(long  x);
  ulong   __ovld __conv sub_group_scan_inclusive_max(ulong x);
  float   __ovld __conv sub_group_scan_inclusive_max(float x);
  
  #ifdef cl_khr_fp16
  half    __ovld __conv sub_group_broadcast(half x, uint sub_group_local_id);
  half    __ovld __conv sub_group_reduce_add(half x);
  half    __ovld __conv sub_group_reduce_min(half x);
  half    __ovld __conv sub_group_reduce_max(half x);
  half    __ovld __conv sub_group_scan_exclusive_add(half x);
  half    __ovld __conv sub_group_scan_exclusive_min(half x);
  half    __ovld __conv sub_group_scan_exclusive_max(half x);
  half    __ovld __conv sub_group_scan_inclusive_add(half x);
  half    __ovld __conv sub_group_scan_inclusive_min(half x);
  half    __ovld __conv sub_group_scan_inclusive_max(half x);
  #endif //cl_khr_fp16
  
  #ifdef cl_khr_fp64
  double  __ovld __conv sub_group_broadcast(double x, uint sub_group_local_id);
  double  __ovld __conv sub_group_reduce_add(double x);
  double  __ovld __conv sub_group_reduce_min(double x);
  double  __ovld __conv sub_group_reduce_max(double x);
  double  __ovld __conv sub_group_scan_exclusive_add(double x);
  double  __ovld __conv sub_group_scan_exclusive_min(double x);
  double  __ovld __conv sub_group_scan_exclusive_max(double x);
  double  __ovld __conv sub_group_scan_inclusive_add(double x);
  double  __ovld __conv sub_group_scan_inclusive_min(double x);
  double  __ovld __conv sub_group_scan_inclusive_max(double x);
  #endif //cl_khr_fp64
  
  #endif //cl_khr_subgroups cl_intel_subgroups
  
  #if defined(cl_intel_subgroups)
  // Intel-Specific Sub Group Functions
  float   __ovld __conv intel_sub_group_shuffle( float  x, uint c );
  float2  __ovld __conv intel_sub_group_shuffle( float2 x, uint c );
  float3  __ovld __conv intel_sub_group_shuffle( float3 x, uint c );
  float4  __ovld __conv intel_sub_group_shuffle( float4 x, uint c );
  float8  __ovld __conv intel_sub_group_shuffle( float8 x, uint c );
  float16 __ovld __conv intel_sub_group_shuffle( float16 x, uint c );
  
  int     __ovld __conv intel_sub_group_shuffle( int  x, uint c );
  int2    __ovld __conv intel_sub_group_shuffle( int2 x, uint c );
  int3    __ovld __conv intel_sub_group_shuffle( int3 x, uint c );
  int4    __ovld __conv intel_sub_group_shuffle( int4 x, uint c );
  int8    __ovld __conv intel_sub_group_shuffle( int8 x, uint c );
  int16   __ovld __conv intel_sub_group_shuffle( int16 x, uint c );
  
  uint    __ovld __conv intel_sub_group_shuffle( uint  x, uint c );
  uint2   __ovld __conv intel_sub_group_shuffle( uint2 x, uint c );
  uint3   __ovld __conv intel_sub_group_shuffle( uint3 x, uint c );
  uint4   __ovld __conv intel_sub_group_shuffle( uint4 x, uint c );
  uint8   __ovld __conv intel_sub_group_shuffle( uint8 x, uint c );
  uint16  __ovld __conv intel_sub_group_shuffle( uint16 x, uint c );
  
  long    __ovld __conv intel_sub_group_shuffle( long x, uint c );
  ulong   __ovld __conv intel_sub_group_shuffle( ulong x, uint c );
  
  float   __ovld __conv intel_sub_group_shuffle_down( float  cur, float  next, uint c );
  float2  __ovld __conv intel_sub_group_shuffle_down( float2 cur, float2 next, uint c );
  float3  __ovld __conv intel_sub_group_shuffle_down( float3 cur, float3 next, uint c );
  float4  __ovld __conv intel_sub_group_shuffle_down( float4 cur, float4 next, uint c );
  float8  __ovld __conv intel_sub_group_shuffle_down( float8 cur, float8 next, uint c );
  float16 __ovld __conv intel_sub_group_shuffle_down( float16 cur, float16 next, uint c );
  
  int     __ovld __conv intel_sub_group_shuffle_down( int  cur, int  next, uint c );
  int2    __ovld __conv intel_sub_group_shuffle_down( int2 cur, int2 next, uint c );
  int3    __ovld __conv intel_sub_group_shuffle_down( int3 cur, int3 next, uint c );
  int4    __ovld __conv intel_sub_group_shuffle_down( int4 cur, int4 next, uint c );
  int8    __ovld __conv intel_sub_group_shuffle_down( int8 cur, int8 next, uint c );
  int16   __ovld __conv intel_sub_group_shuffle_down( int16 cur, int16 next, uint c );
  
  uint    __ovld __conv intel_sub_group_shuffle_down( uint  cur, uint  next, uint c );
  uint2   __ovld __conv intel_sub_group_shuffle_down( uint2 cur, uint2 next, uint c );
  uint3   __ovld __conv intel_sub_group_shuffle_down( uint3 cur, uint3 next, uint c );
  uint4   __ovld __conv intel_sub_group_shuffle_down( uint4 cur, uint4 next, uint c );
  uint8   __ovld __conv intel_sub_group_shuffle_down( uint8 cur, uint8 next, uint c );
  uint16  __ovld __conv intel_sub_group_shuffle_down( uint16 cur, uint16 next, uint c );
  
  long    __ovld __conv intel_sub_group_shuffle_down( long prev, long cur, uint c );
  ulong   __ovld __conv intel_sub_group_shuffle_down( ulong prev, ulong cur, uint c );
  
  float   __ovld __conv intel_sub_group_shuffle_up( float  prev, float  cur, uint c );
  float2  __ovld __conv intel_sub_group_shuffle_up( float2 prev, float2 cur, uint c );
  float3  __ovld __conv intel_sub_group_shuffle_up( float3 prev, float3 cur, uint c );
  float4  __ovld __conv intel_sub_group_shuffle_up( float4 prev, float4 cur, uint c );
  float8  __ovld __conv intel_sub_group_shuffle_up( float8 prev, float8 cur, uint c );
  float16 __ovld __conv intel_sub_group_shuffle_up( float16 prev, float16 cur, uint c );
  
  int     __ovld __conv intel_sub_group_shuffle_up( int  prev, int  cur, uint c );
  int2    __ovld __conv intel_sub_group_shuffle_up( int2 prev, int2 cur, uint c );
  int3    __ovld __conv intel_sub_group_shuffle_up( int3 prev, int3 cur, uint c );
  int4    __ovld __conv intel_sub_group_shuffle_up( int4 prev, int4 cur, uint c );
  int8    __ovld __conv intel_sub_group_shuffle_up( int8 prev, int8 cur, uint c );
  int16   __ovld __conv intel_sub_group_shuffle_up( int16 prev, int16 cur, uint c );
  
  uint    __ovld __conv intel_sub_group_shuffle_up( uint  prev, uint  cur, uint c );
  uint2   __ovld __conv intel_sub_group_shuffle_up( uint2 prev, uint2 cur, uint c );
  uint3   __ovld __conv intel_sub_group_shuffle_up( uint3 prev, uint3 cur, uint c );
  uint4   __ovld __conv intel_sub_group_shuffle_up( uint4 prev, uint4 cur, uint c );
  uint8   __ovld __conv intel_sub_group_shuffle_up( uint8 prev, uint8 cur, uint c );
  uint16  __ovld __conv intel_sub_group_shuffle_up( uint16 prev, uint16 cur, uint c );
  
  long    __ovld __conv intel_sub_group_shuffle_up( long prev, long cur, uint c );
  ulong   __ovld __conv intel_sub_group_shuffle_up( ulong prev, ulong cur, uint c );
  
  float   __ovld __conv intel_sub_group_shuffle_xor( float  x, uint c );
  float2  __ovld __conv intel_sub_group_shuffle_xor( float2 x, uint c );
  float3  __ovld __conv intel_sub_group_shuffle_xor( float3 x, uint c );
  float4  __ovld __conv intel_sub_group_shuffle_xor( float4 x, uint c );
  float8  __ovld __conv intel_sub_group_shuffle_xor( float8 x, uint c );
  float16 __ovld __conv intel_sub_group_shuffle_xor( float16 x, uint c );
  
  int     __ovld __conv intel_sub_group_shuffle_xor( int  x, uint c );
  int2    __ovld __conv intel_sub_group_shuffle_xor( int2 x, uint c );
  int3    __ovld __conv intel_sub_group_shuffle_xor( int3 x, uint c );
  int4    __ovld __conv intel_sub_group_shuffle_xor( int4 x, uint c );
  int8    __ovld __conv intel_sub_group_shuffle_xor( int8 x, uint c );
  int16   __ovld __conv intel_sub_group_shuffle_xor( int16 x, uint c );
  
  uint    __ovld __conv intel_sub_group_shuffle_xor( uint  x, uint c );
  uint2   __ovld __conv intel_sub_group_shuffle_xor( uint2 x, uint c );
  uint3   __ovld __conv intel_sub_group_shuffle_xor( uint3 x, uint c );
  uint4   __ovld __conv intel_sub_group_shuffle_xor( uint4 x, uint c );
  uint8   __ovld __conv intel_sub_group_shuffle_xor( uint8 x, uint c );
  uint16  __ovld __conv intel_sub_group_shuffle_xor( uint16 x, uint c );
  
  long    __ovld __conv intel_sub_group_shuffle_xor( long x, uint c );
  ulong   __ovld __conv intel_sub_group_shuffle_xor( ulong x, uint c );
  
  uint    __ovld __conv intel_sub_group_block_read( read_only image2d_t image, int2 coord );
  uint2   __ovld __conv intel_sub_group_block_read2( read_only image2d_t image, int2 coord );
  uint4   __ovld __conv intel_sub_group_block_read4( read_only image2d_t image, int2 coord );
  uint8   __ovld __conv intel_sub_group_block_read8( read_only image2d_t image, int2 coord );
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  uint    __ovld __conv intel_sub_group_block_read(read_write image2d_t image, int2 coord);
  uint2   __ovld __conv intel_sub_group_block_read2(read_write image2d_t image, int2 coord);
  uint4   __ovld __conv intel_sub_group_block_read4(read_write image2d_t image, int2 coord);
  uint8   __ovld __conv intel_sub_group_block_read8(read_write image2d_t image, int2 coord);
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  uint    __ovld __conv intel_sub_group_block_read( const __global uint* p );
  uint2   __ovld __conv intel_sub_group_block_read2( const __global uint* p );
  uint4   __ovld __conv intel_sub_group_block_read4( const __global uint* p );
  uint8   __ovld __conv intel_sub_group_block_read8( const __global uint* p );
  
  void    __ovld __conv intel_sub_group_block_write(write_only image2d_t image, int2 coord, uint data);
  void    __ovld __conv intel_sub_group_block_write2(write_only image2d_t image, int2 coord, uint2 data);
  void    __ovld __conv intel_sub_group_block_write4(write_only image2d_t image, int2 coord, uint4 data);
  void    __ovld __conv intel_sub_group_block_write8(write_only image2d_t image, int2 coord, uint8 data);
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  void    __ovld __conv intel_sub_group_block_write(read_write image2d_t image, int2 coord, uint data);
  void    __ovld __conv intel_sub_group_block_write2(read_write image2d_t image, int2 coord, uint2 data);
  void    __ovld __conv intel_sub_group_block_write4(read_write image2d_t image, int2 coord, uint4 data);
  void    __ovld __conv intel_sub_group_block_write8(read_write image2d_t image, int2 coord, uint8 data);
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  void    __ovld __conv intel_sub_group_block_write( __global uint* p, uint data );
  void    __ovld __conv intel_sub_group_block_write2( __global uint* p, uint2 data );
  void    __ovld __conv intel_sub_group_block_write4( __global uint* p, uint4 data );
  void    __ovld __conv intel_sub_group_block_write8( __global uint* p, uint8 data );
  
  #ifdef cl_khr_fp16
  half    __ovld __conv intel_sub_group_shuffle( half x, uint c );
  half    __ovld __conv intel_sub_group_shuffle_down( half prev, half cur, uint c );
  half    __ovld __conv intel_sub_group_shuffle_up( half prev, half cur, uint c );
  half    __ovld __conv intel_sub_group_shuffle_xor( half x, uint c );
  #endif
  
  #if defined(cl_khr_fp64)
  double  __ovld __conv intel_sub_group_shuffle( double x, uint c );
  double  __ovld __conv intel_sub_group_shuffle_down( double prev, double cur, uint c );
  double  __ovld __conv intel_sub_group_shuffle_up( double prev, double cur, uint c );
  double  __ovld __conv intel_sub_group_shuffle_xor( double x, uint c );
  #endif
  
  #endif //cl_intel_subgroups
  
  #if defined(cl_intel_subgroups_short)
  short       __ovld __conv intel_sub_group_broadcast( short  x, uint sub_group_local_id );
  short2      __ovld __conv intel_sub_group_broadcast( short2 x, uint sub_group_local_id );
  short3      __ovld __conv intel_sub_group_broadcast( short3 x, uint sub_group_local_id );
  short4      __ovld __conv intel_sub_group_broadcast( short4 x, uint sub_group_local_id );
  short8      __ovld __conv intel_sub_group_broadcast( short8 x, uint sub_group_local_id );
  
  ushort      __ovld __conv intel_sub_group_broadcast( ushort  x, uint sub_group_local_id );
  ushort2     __ovld __conv intel_sub_group_broadcast( ushort2 x, uint sub_group_local_id );
  ushort3     __ovld __conv intel_sub_group_broadcast( ushort3 x, uint sub_group_local_id );
  ushort4     __ovld __conv intel_sub_group_broadcast( ushort4 x, uint sub_group_local_id );
  ushort8     __ovld __conv intel_sub_group_broadcast( ushort8 x, uint sub_group_local_id );
  
  short       __ovld __conv intel_sub_group_shuffle( short   x, uint c );
  short2      __ovld __conv intel_sub_group_shuffle( short2  x, uint c );
  short3      __ovld __conv intel_sub_group_shuffle( short3  x, uint c );
  short4      __ovld __conv intel_sub_group_shuffle( short4  x, uint c );
  short8      __ovld __conv intel_sub_group_shuffle( short8  x, uint c );
  short16     __ovld __conv intel_sub_group_shuffle( short16 x, uint c);
  
  ushort      __ovld __conv intel_sub_group_shuffle( ushort   x, uint c );
  ushort2     __ovld __conv intel_sub_group_shuffle( ushort2  x, uint c );
  ushort3     __ovld __conv intel_sub_group_shuffle( ushort3  x, uint c );
  ushort4     __ovld __conv intel_sub_group_shuffle( ushort4  x, uint c );
  ushort8     __ovld __conv intel_sub_group_shuffle( ushort8  x, uint c );
  ushort16    __ovld __conv intel_sub_group_shuffle( ushort16 x, uint c );
  
  short       __ovld __conv intel_sub_group_shuffle_down( short   cur, short   next, uint c );
  short2      __ovld __conv intel_sub_group_shuffle_down( short2  cur, short2  next, uint c );
  short3      __ovld __conv intel_sub_group_shuffle_down( short3  cur, short3  next, uint c );
  short4      __ovld __conv intel_sub_group_shuffle_down( short4  cur, short4  next, uint c );
  short8      __ovld __conv intel_sub_group_shuffle_down( short8  cur, short8  next, uint c );
  short16     __ovld __conv intel_sub_group_shuffle_down( short16 cur, short16 next, uint c );
  
  ushort      __ovld __conv intel_sub_group_shuffle_down( ushort   cur, ushort   next, uint c );
  ushort2     __ovld __conv intel_sub_group_shuffle_down( ushort2  cur, ushort2  next, uint c );
  ushort3     __ovld __conv intel_sub_group_shuffle_down( ushort3  cur, ushort3  next, uint c );
  ushort4     __ovld __conv intel_sub_group_shuffle_down( ushort4  cur, ushort4  next, uint c );
  ushort8     __ovld __conv intel_sub_group_shuffle_down( ushort8  cur, ushort8  next, uint c );
  ushort16    __ovld __conv intel_sub_group_shuffle_down( ushort16 cur, ushort16 next, uint c );
  
  short       __ovld __conv intel_sub_group_shuffle_up( short   cur, short   next, uint c );
  short2      __ovld __conv intel_sub_group_shuffle_up( short2  cur, short2  next, uint c );
  short3      __ovld __conv intel_sub_group_shuffle_up( short3  cur, short3  next, uint c );
  short4      __ovld __conv intel_sub_group_shuffle_up( short4  cur, short4  next, uint c );
  short8      __ovld __conv intel_sub_group_shuffle_up( short8  cur, short8  next, uint c );
  short16     __ovld __conv intel_sub_group_shuffle_up( short16 cur, short16 next, uint c );
  
  ushort      __ovld __conv intel_sub_group_shuffle_up( ushort   cur, ushort   next, uint c );
  ushort2     __ovld __conv intel_sub_group_shuffle_up( ushort2  cur, ushort2  next, uint c );
  ushort3     __ovld __conv intel_sub_group_shuffle_up( ushort3  cur, ushort3  next, uint c );
  ushort4     __ovld __conv intel_sub_group_shuffle_up( ushort4  cur, ushort4  next, uint c );
  ushort8     __ovld __conv intel_sub_group_shuffle_up( ushort8  cur, ushort8  next, uint c );
  ushort16    __ovld __conv intel_sub_group_shuffle_up( ushort16 cur, ushort16 next, uint c );
  
  short       __ovld __conv intel_sub_group_shuffle_xor( short   x, uint c );
  short2      __ovld __conv intel_sub_group_shuffle_xor( short2  x, uint c );
  short3      __ovld __conv intel_sub_group_shuffle_xor( short3  x, uint c );
  short4      __ovld __conv intel_sub_group_shuffle_xor( short4  x, uint c );
  short8      __ovld __conv intel_sub_group_shuffle_xor( short8  x, uint c );
  short16     __ovld __conv intel_sub_group_shuffle_xor( short16 x, uint c );
  
  ushort      __ovld __conv intel_sub_group_shuffle_xor( ushort   x, uint c );
  ushort2     __ovld __conv intel_sub_group_shuffle_xor( ushort2  x, uint c );
  ushort3     __ovld __conv intel_sub_group_shuffle_xor( ushort3  x, uint c );
  ushort4     __ovld __conv intel_sub_group_shuffle_xor( ushort4  x, uint c );
  ushort8     __ovld __conv intel_sub_group_shuffle_xor( ushort8  x, uint c );
  ushort16    __ovld __conv intel_sub_group_shuffle_xor( ushort16 x, uint c );
  
  short       __ovld __conv intel_sub_group_reduce_add( short   x );
  ushort      __ovld __conv intel_sub_group_reduce_add( ushort  x );
  short       __ovld __conv intel_sub_group_reduce_min( short   x );
  ushort      __ovld __conv intel_sub_group_reduce_min( ushort  x );
  short       __ovld __conv intel_sub_group_reduce_max( short   x );
  ushort      __ovld __conv intel_sub_group_reduce_max( ushort  x );
  
  short       __ovld __conv intel_sub_group_scan_exclusive_add( short   x );
  ushort      __ovld __conv intel_sub_group_scan_exclusive_add( ushort  x );
  short       __ovld __conv intel_sub_group_scan_exclusive_min( short   x );
  ushort      __ovld __conv intel_sub_group_scan_exclusive_min( ushort  x );
  short       __ovld __conv intel_sub_group_scan_exclusive_max( short   x );
  ushort      __ovld __conv intel_sub_group_scan_exclusive_max( ushort  x );
  
  short       __ovld __conv intel_sub_group_scan_inclusive_add( short   x );
  ushort      __ovld __conv intel_sub_group_scan_inclusive_add( ushort  x );
  short       __ovld __conv intel_sub_group_scan_inclusive_min( short   x );
  ushort      __ovld __conv intel_sub_group_scan_inclusive_min( ushort  x );
  short       __ovld __conv intel_sub_group_scan_inclusive_max( short   x );
  ushort      __ovld __conv intel_sub_group_scan_inclusive_max( ushort  x );
  
  uint       __ovld __conv intel_sub_group_block_read_ui( read_only image2d_t image, int2 byte_coord );
  uint2      __ovld __conv intel_sub_group_block_read_ui2( read_only image2d_t image, int2 byte_coord );
  uint4      __ovld __conv intel_sub_group_block_read_ui4( read_only image2d_t image, int2 byte_coord );
  uint8      __ovld __conv intel_sub_group_block_read_ui8( read_only image2d_t image, int2 byte_coord );
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  uint       __ovld __conv intel_sub_group_block_read_ui( read_write image2d_t image, int2 byte_coord );
  uint2      __ovld __conv intel_sub_group_block_read_ui2( read_write image2d_t image, int2 byte_coord );
  uint4      __ovld __conv intel_sub_group_block_read_ui4( read_write image2d_t image, int2 byte_coord );
  uint8      __ovld __conv intel_sub_group_block_read_ui8( read_write image2d_t image, int2 byte_coord );
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  uint       __ovld __conv intel_sub_group_block_read_ui( const __global uint* p );
  uint2      __ovld __conv intel_sub_group_block_read_ui2( const __global uint* p );
  uint4      __ovld __conv intel_sub_group_block_read_ui4( const __global uint* p );
  uint8      __ovld __conv intel_sub_group_block_read_ui8( const __global uint* p );
  
  void       __ovld __conv intel_sub_group_block_write_ui( read_only image2d_t image, int2 byte_coord, uint data );
  void       __ovld __conv intel_sub_group_block_write_ui2( read_only image2d_t image, int2 byte_coord, uint2 data );
  void       __ovld __conv intel_sub_group_block_write_ui4( read_only image2d_t image, int2 byte_coord, uint4 data );
  void       __ovld __conv intel_sub_group_block_write_ui8( read_only image2d_t image, int2 byte_coord, uint8 data );
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  void       __ovld __conv intel_sub_group_block_write_ui( read_write image2d_t image, int2 byte_coord, uint data );
  void       __ovld __conv intel_sub_group_block_write_ui2( read_write image2d_t image, int2 byte_coord, uint2 data );
  void       __ovld __conv intel_sub_group_block_write_ui4( read_write image2d_t image, int2 byte_coord, uint4 data );
  void       __ovld __conv intel_sub_group_block_write_ui8( read_write image2d_t image, int2 byte_coord, uint8 data );
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  void       __ovld __conv intel_sub_group_block_write_ui( __global uint* p, uint data );
  void       __ovld __conv intel_sub_group_block_write_ui2( __global uint* p, uint2 data );
  void       __ovld __conv intel_sub_group_block_write_ui4( __global uint* p, uint4 data );
  void       __ovld __conv intel_sub_group_block_write_ui8( __global uint* p, uint8 data );
  
  ushort      __ovld __conv intel_sub_group_block_read_us( read_only image2d_t image, int2 coord );
  ushort2     __ovld __conv intel_sub_group_block_read_us2( read_only image2d_t image, int2 coord );
  ushort4     __ovld __conv intel_sub_group_block_read_us4( read_only image2d_t image, int2 coord );
  ushort8     __ovld __conv intel_sub_group_block_read_us8( read_only image2d_t image, int2 coord );
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  ushort      __ovld __conv intel_sub_group_block_read_us(read_write image2d_t image, int2 coord);
  ushort2     __ovld __conv intel_sub_group_block_read_us2(read_write image2d_t image, int2 coord);
  ushort4     __ovld __conv intel_sub_group_block_read_us4(read_write image2d_t image, int2 coord);
  ushort8     __ovld __conv intel_sub_group_block_read_us8(read_write image2d_t image, int2 coord);
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  ushort      __ovld __conv intel_sub_group_block_read_us(  const __global ushort* p );
  ushort2     __ovld __conv intel_sub_group_block_read_us2( const __global ushort* p );
  ushort4     __ovld __conv intel_sub_group_block_read_us4( const __global ushort* p );
  ushort8     __ovld __conv intel_sub_group_block_read_us8( const __global ushort* p );
  
  void        __ovld __conv intel_sub_group_block_write_us(write_only image2d_t image, int2 coord, ushort  data);
  void        __ovld __conv intel_sub_group_block_write_us2(write_only image2d_t image, int2 coord, ushort2 data);
  void        __ovld __conv intel_sub_group_block_write_us4(write_only image2d_t image, int2 coord, ushort4 data);
  void        __ovld __conv intel_sub_group_block_write_us8(write_only image2d_t image, int2 coord, ushort8 data);
  
  #if (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  void        __ovld __conv intel_sub_group_block_write_us(read_write image2d_t image, int2 coord, ushort  data);
  void        __ovld __conv intel_sub_group_block_write_us2(read_write image2d_t image, int2 coord, ushort2 data);
  void        __ovld __conv intel_sub_group_block_write_us4(read_write image2d_t image, int2 coord, ushort4 data);
  void        __ovld __conv intel_sub_group_block_write_us8(read_write image2d_t image, int2 coord, ushort8 data);
  #endif // (__OPENCL_C_VERSION__ >= CL_VERSION_2_0)
  
  void        __ovld __conv intel_sub_group_block_write_us(  __global ushort* p, ushort  data );
  void        __ovld __conv intel_sub_group_block_write_us2( __global ushort* p, ushort2 data );
  void        __ovld __conv intel_sub_group_block_write_us4( __global ushort* p, ushort4 data );
  void        __ovld __conv intel_sub_group_block_write_us8( __global ushort* p, ushort8 data );
  #endif // cl_intel_subgroups_short
  
  #ifdef cl_amd_media_ops
  uint __ovld amd_bitalign(uint a, uint b, uint c);
  uint2 __ovld amd_bitalign(uint2 a, uint2 b, uint2 c);
  uint3 __ovld amd_bitalign(uint3 a, uint3 b, uint3 c);
  uint4 __ovld amd_bitalign(uint4 a, uint4 b, uint4 c);
  uint8 __ovld amd_bitalign(uint8 a, uint8 b, uint8 c);
  uint16 __ovld amd_bitalign(uint16 a, uint16 b, uint16 c);
  
  uint __ovld amd_bytealign(uint a, uint b, uint c);
  uint2 __ovld amd_bytealign(uint2 a, uint2 b, uint2 c);
  uint3 __ovld amd_bytealign(uint3 a, uint3 b, uint3 c);
  uint4 __ovld amd_bytealign(uint4 a, uint4 b, uint4 c);
  uint8 __ovld amd_bytealign(uint8 a, uint8 b, uint8 c);
  uint16 __ovld amd_bytealign(uint16 a, uint16 b, uint16 c);
  
  uint __ovld amd_lerp(uint a, uint b, uint c);
  uint2 __ovld amd_lerp(uint2 a, uint2 b, uint2 c);
  uint3 __ovld amd_lerp(uint3 a, uint3 b, uint3 c);
  uint4 __ovld amd_lerp(uint4 a, uint4 b, uint4 c);
  uint8 __ovld amd_lerp(uint8 a, uint8 b, uint8 c);
  uint16 __ovld amd_lerp(uint16 a, uint16 b, uint16 c);
  
  uint __ovld amd_pack(float4 v);
  
  uint __ovld amd_sad4(uint4 x, uint4 y, uint z);
  
  uint __ovld amd_sadhi(uint a, uint b, uint c);
  uint2 __ovld amd_sadhi(uint2 a, uint2 b, uint2 c);
  uint3 __ovld amd_sadhi(uint3 a, uint3 b, uint3 c);
  uint4 __ovld amd_sadhi(uint4 a, uint4 b, uint4 c);
  uint8 __ovld amd_sadhi(uint8 a, uint8 b, uint8 c);
  uint16 __ovld amd_sadhi(uint16 a, uint16 b, uint16 c);
  
  uint __ovld amd_sad(uint a, uint b, uint c);
  uint2 __ovld amd_sad(uint2 a, uint2 b, uint2 c);
  uint3 __ovld amd_sad(uint3 a, uint3 b, uint3 c);
  uint4 __ovld amd_sad(uint4 a, uint4 b, uint4 c);
  uint8 __ovld amd_sad(uint8 a, uint8 b, uint8 c);
  uint16 __ovld amd_sad(uint16 a, uint16 b, uint16 c);
  
  float __ovld amd_unpack0(uint a);
  float2 __ovld amd_unpack0(uint2 a);
  float3 __ovld amd_unpack0(uint3 a);
  float4 __ovld amd_unpack0(uint4 a);
  float8 __ovld amd_unpack0(uint8 a);
  float16 __ovld amd_unpack0(uint16 a);
  
  float __ovld amd_unpack1(uint a);
  float2 __ovld amd_unpack1(uint2 a);
  float3 __ovld amd_unpack1(uint3 a);
  float4 __ovld amd_unpack1(uint4 a);
  float8 __ovld amd_unpack1(uint8 a);
  float16 __ovld amd_unpack1(uint16 a);
  
  float __ovld amd_unpack2(uint a);
  float2 __ovld amd_unpack2(uint2 a);
  float3 __ovld amd_unpack2(uint3 a);
  float4 __ovld amd_unpack2(uint4 a);
  float8 __ovld amd_unpack2(uint8 a);
  float16 __ovld amd_unpack2(uint16 a);
  
  float __ovld amd_unpack3(uint a);
  float2 __ovld amd_unpack3(uint2 a);
  float3 __ovld amd_unpack3(uint3 a);
  float4 __ovld amd_unpack3(uint4 a);
  float8 __ovld amd_unpack3(uint8 a);
  float16 __ovld amd_unpack3(uint16 a);
  #endif // cl_amd_media_ops
  
  #ifdef cl_amd_media_ops2
  int __ovld amd_bfe(int src0, uint src1, uint src2);
  int2 __ovld amd_bfe(int2 src0, uint2 src1, uint2 src2);
  int3 __ovld amd_bfe(int3 src0, uint3 src1, uint3 src2);
  int4 __ovld amd_bfe(int4 src0, uint4 src1, uint4 src2);
  int8 __ovld amd_bfe(int8 src0, uint8 src1, uint8 src2);
  int16 __ovld amd_bfe(int16 src0, uint16 src1, uint16 src2);
  
  uint __ovld amd_bfe(uint src0, uint src1, uint src2);
  uint2 __ovld amd_bfe(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_bfe(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_bfe(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_bfe(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_bfe(uint16 src0, uint16 src1, uint16 src2);
  
  uint __ovld amd_bfm(uint src0, uint src1);
  uint2 __ovld amd_bfm(uint2 src0, uint2 src1);
  uint3 __ovld amd_bfm(uint3 src0, uint3 src1);
  uint4 __ovld amd_bfm(uint4 src0, uint4 src1);
  uint8 __ovld amd_bfm(uint8 src0, uint8 src1);
  uint16 __ovld amd_bfm(uint16 src0, uint16 src1);
  
  float __ovld amd_max3(float src0, float src1, float src2);
  float2 __ovld amd_max3(float2 src0, float2 src1, float2 src2);
  float3 __ovld amd_max3(float3 src0, float3 src1, float3 src2);
  float4 __ovld amd_max3(float4 src0, float4 src1, float4 src2);
  float8 __ovld amd_max3(float8 src0, float8 src1, float8 src2);
  float16 __ovld amd_max3(float16 src0, float16 src1, float16 src2);
  
  int __ovld amd_max3(int src0, int src1, int src2);
  int2 __ovld amd_max3(int2 src0, int2 src1, int2 src2);
  int3 __ovld amd_max3(int3 src0, int3 src1, int3 src2);
  int4 __ovld amd_max3(int4 src0, int4 src1, int4 src2);
  int8 __ovld amd_max3(int8 src0, int8 src1, int8 src2);
  int16 __ovld amd_max3(int16 src0, int16 src1, int16 src2);
  
  uint __ovld amd_max3(uint src0, uint src1, uint src2);
  uint2 __ovld amd_max3(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_max3(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_max3(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_max3(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_max3(uint16 src0, uint16 src1, uint16 src2);
  
  float __ovld amd_median3(float src0, float src1, float src2);
  float2 __ovld amd_median3(float2 src0, float2 src1, float2 src2);
  float3 __ovld amd_median3(float3 src0, float3 src1, float3 src2);
  float4 __ovld amd_median3(float4 src0, float4 src1, float4 src2);
  float8 __ovld amd_median3(float8 src0, float8 src1, float8 src2);
  float16 __ovld amd_median3(float16 src0, float16 src1, float16 src2);
  
  int __ovld amd_median3(int src0, int src1, int src2);
  int2 __ovld amd_median3(int2 src0, int2 src1, int2 src2);
  int3 __ovld amd_median3(int3 src0, int3 src1, int3 src2);
  int4 __ovld amd_median3(int4 src0, int4 src1, int4 src2);
  int8 __ovld amd_median3(int8 src0, int8 src1, int8 src2);
  int16 __ovld amd_median3(int16 src0, int16 src1, int16 src2);
  
  uint __ovld amd_median3(uint src0, uint src1, uint src2);
  uint2 __ovld amd_median3(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_median3(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_median3(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_median3(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_median3(uint16 src0, uint16 src1, uint16 src2);
  
  float __ovld amd_min3(float src0, float src1, float src);
  float2 __ovld amd_min3(float2 src0, float2 src1, float2 src);
  float3 __ovld amd_min3(float3 src0, float3 src1, float3 src);
  float4 __ovld amd_min3(float4 src0, float4 src1, float4 src);
  float8 __ovld amd_min3(float8 src0, float8 src1, float8 src);
  float16 __ovld amd_min3(float16 src0, float16 src1, float16 src);
  
  int __ovld amd_min3(int src0, int src1, int src2);
  int2 __ovld amd_min3(int2 src0, int2 src1, int2 src2);
  int3 __ovld amd_min3(int3 src0, int3 src1, int3 src2);
  int4 __ovld amd_min3(int4 src0, int4 src1, int4 src2);
  int8 __ovld amd_min3(int8 src0, int8 src1, int8 src2);
  int16 __ovld amd_min3(int16 src0, int16 src1, int16 src2);
  
  uint __ovld amd_min3(uint src0, uint src1, uint src2);
  uint2 __ovld amd_min3(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_min3(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_min3(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_min3(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_min3(uint16 src0, uint16 src1, uint16 src2);
  
  ulong __ovld amd_mqsad(ulong src0, uint src1, ulong src2);
  ulong2 __ovld amd_mqsad(ulong2 src0, uint2 src1, ulong2 src2);
  ulong3 __ovld amd_mqsad(ulong3 src0, uint3 src1, ulong3 src2);
  ulong4 __ovld amd_mqsad(ulong4 src0, uint4 src1, ulong4 src2);
  ulong8 __ovld amd_mqsad(ulong8 src0, uint8 src1, ulong8 src2);
  ulong16 __ovld amd_mqsad(ulong16 src0, uint16 src1, ulong16 src2);
  
  ulong __ovld amd_qsad(ulong src0, uint src1, ulong src2);
  ulong2 __ovld amd_qsad(ulong2 src0, uint2 src1, ulong2 src2);
  ulong3 __ovld amd_qsad(ulong3 src0, uint3 src1, ulong3 src2);
  ulong4 __ovld amd_qsad(ulong4 src0, uint4 src1, ulong4 src2);
  ulong8 __ovld amd_qsad(ulong8 src0, uint8 src1, ulong8 src2);
  ulong16 __ovld amd_qsad(ulong16 src0, uint16 src1, ulong16 src2);
  
  uint __ovld amd_msad(uint src0, uint src1, uint src2);
  uint2 __ovld amd_msad(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_msad(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_msad(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_msad(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_msad(uint16 src0, uint16 src1, uint16 src2);
  
  uint __ovld amd_sadd(uint src0, uint src1, uint src2);
  uint2 __ovld amd_sadd(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_sadd(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_sadd(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_sadd(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_sadd(uint16 src0, uint16 src1, uint16 src2);
  
  uint __ovld amd_sadw(uint src0, uint src1, uint src2);
  uint2 __ovld amd_sadw(uint2 src0, uint2 src1, uint2 src2);
  uint3 __ovld amd_sadw(uint3 src0, uint3 src1, uint3 src2);
  uint4 __ovld amd_sadw(uint4 src0, uint4 src1, uint4 src2);
  uint8 __ovld amd_sadw(uint8 src0, uint8 src1, uint8 src2);
  uint16 __ovld amd_sadw(uint16 src0, uint16 src1, uint16 src2);
  #endif // cl_amd_media_ops2
  
  // Disable any extensions we may have enabled previously.
  #pragma OPENCL EXTENSION all : disable
  
  #undef __cnfn
  #undef __ovld
  #endif //_OPENCL_H_
  