text: /* SPDX-License-Identifier: MIT
   *
   * Permission is hereby granted, free of charge, to any person
   * obtaining a copy of this software and associated documentation
   * files (the "Software"), to deal in the Software without
   * restriction, including without limitation the rights to use, copy,
   * modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   *
   * Copyright:
   *   2020      Evan Nemerson <evan@nemerson.com>
   *   2020      Christopher Moore <moore@free.fr>
   */
  
  #if !defined(SIMDE_ARM_NEON_SHL_N_H)
  #define SIMDE_ARM_NEON_SHL_N_H
  
  #include "types.h"
  
  HEDLEY_DIAGNOSTIC_PUSH
  SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
  SIMDE_BEGIN_DECLS_
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int8x8_t simde_vshl_n_s8(const simde_int8x8_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 7)
  {
      simde_int8x8_private r_, a_ = simde_int8x8_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(int8_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int8_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int8x8_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_s8(a, n) vshl_n_s8((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_s8(a, n) _mm_andnot_si64(_mm_set1_pi8((1 << n) - 1), _mm_slli_si64((a), (n)))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_s8
  #define vshl_n_s8(a, n) simde_vshl_n_s8((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int16x4_t simde_vshl_n_s16(const simde_int16x4_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 15)
  {
      simde_int16x4_private r_, a_ = simde_int16x4_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(int16_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int16_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int16x4_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_s16(a, n) vshl_n_s16((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_s16(a, n) _mm_slli_pi16((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_s16
  #define vshl_n_s16(a, n) simde_vshl_n_s16((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int32x2_t simde_vshl_n_s32(const simde_int32x2_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 31)
  {
      simde_int32x2_private r_, a_ = simde_int32x2_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int32_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int32x2_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_s32(a, n) vshl_n_s32((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_s32(a, n) _mm_slli_pi32((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_s32
  #define vshl_n_s32(a, n) simde_vshl_n_s32((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int64x1_t simde_vshl_n_s64(const simde_int64x1_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 63)
  {
      simde_int64x1_private r_, a_ = simde_int64x1_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int64_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int64x1_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_s64(a, n) vshl_n_s64((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_s64(a, n) _mm_slli_si64((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_s64
  #define vshl_n_s64(a, n) simde_vshl_n_s64((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint8x8_t simde_vshl_n_u8(const simde_uint8x8_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 7)
  {
      simde_uint8x8_private r_, a_ = simde_uint8x8_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(uint8_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint8_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint8x8_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_u8(a, n) vshl_n_u8((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_u8(a, n) _mm_andnot_si64(_mm_set1_pi8((1 << n) - 1), _mm_slli_si64((a), (n)))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_u8
  #define vshl_n_u8(a, n) simde_vshl_n_u8((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint16x4_t simde_vshl_n_u16(const simde_uint16x4_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 15)
  {
      simde_uint16x4_private r_, a_ = simde_uint16x4_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(uint16_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint16_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint16x4_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_u16(a, n) vshl_n_u16((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_u16(a, n) _mm_slli_pi16((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_u16
  #define vshl_n_u16(a, n) simde_vshl_n_u16((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint32x2_t simde_vshl_n_u32(const simde_uint32x2_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 31)
  {
      simde_uint32x2_private r_, a_ = simde_uint32x2_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint32_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint32x2_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_u32(a, n) vshl_n_u32((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_u32(a, n) _mm_slli_pi32((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_u32
  #define vshl_n_u32(a, n) simde_vshl_n_u32((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint64x1_t simde_vshl_n_u64(const simde_uint64x1_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 63)
  {
      simde_uint64x1_private r_, a_ = simde_uint64x1_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint64_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint64x1_from_private(r_);
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshl_n_u64(a, n) vshl_n_u64((a), (n))
  #elif defined(SIMDE_X86_MMX_NATIVE)
  #define simde_vshl_n_u64(a, n) _mm_slli_si64((a), (n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshl_n_u64
  #define vshl_n_u64(a, n) simde_vshl_n_u64((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int8x16_t simde_vshlq_n_s8(const simde_int8x16_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 7)
  {
  #if defined(SIMDE_X86_GFNI_NATIVE)
      /* https://wunkolo.github.io/post/2020/11/gf2p8affineqb-int8-shifting/ */
      return _mm_gf2p8affine_epi64_epi8(a, _mm_set1_epi64x(INT64_C(0x0102040810204080) >> (n * 8)),
                                        0);
  #elif defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_andnot_si128(_mm_set1_epi8(HEDLEY_STATIC_CAST(int8_t, (1 << n) - 1)),
                              _mm_slli_epi64(a, n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i8x16_shl(a, n);
  #else
      simde_int8x16_private r_, a_ = simde_int8x16_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(int8_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int8_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int8x16_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_s8(a, n) vshlq_n_s8((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_s8(a, n) \
      vec_sl((a), vec_splats(SIMDE_CHECKED_STATIC_CAST(unsigned char, int, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_s8
  #define vshlq_n_s8(a, n) simde_vshlq_n_s8((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int16x8_t simde_vshlq_n_s16(const simde_int16x8_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 15)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi16((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i16x8_shl((a), (n));
  #else
      simde_int16x8_private r_, a_ = simde_int16x8_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(int16_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int16_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int16x8_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_s16(a, n) vshlq_n_s16((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_s16(a, n) \
      vec_sl((a), vec_splats(SIMDE_CHECKED_STATIC_CAST(unsigned short, int, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_s16
  #define vshlq_n_s16(a, n) simde_vshlq_n_s16((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int32x4_t simde_vshlq_n_s32(const simde_int32x4_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 31)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi32((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i32x4_shl((a), (n));
  #else
      simde_int32x4_private r_, a_ = simde_int32x4_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int32_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int32x4_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_s32(a, n) vshlq_n_s32((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_s32(a, n) vec_sl((a), vec_splats(HEDLEY_STATIC_CAST(unsigned int, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_s32
  #define vshlq_n_s32(a, n) simde_vshlq_n_s32((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_int64x2_t simde_vshlq_n_s64(const simde_int64x2_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 63)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi64((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i64x2_shl((a), (n));
  #else
      simde_int64x2_private r_, a_ = simde_int64x2_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(int64_t, a_.values[i] << n);
      }
  #endif
  
      return simde_int64x2_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_s64(a, n) vshlq_n_s64((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P8_NATIVE)
  #define simde_vshlq_n_s64(a, n) vec_sl((a), vec_splats(HEDLEY_STATIC_CAST(unsigned long long, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_s64
  #define vshlq_n_s64(a, n) simde_vshlq_n_s64((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint8x16_t simde_vshlq_n_u8(const simde_uint8x16_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 7)
  {
  #if defined(SIMDE_X86_GFNI_NATIVE)
      /* https://wunkolo.github.io/post/2020/11/gf2p8affineqb-int8-shifting/ */
      return _mm_gf2p8affine_epi64_epi8(a, _mm_set1_epi64x(INT64_C(0x0102040810204080) >> (n * 8)),
                                        0);
  #elif defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_andnot_si128(_mm_set1_epi8(HEDLEY_STATIC_CAST(int8_t, (1 << n) - 1)),
                              _mm_slli_epi64((a), (n)));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i8x16_shl((a), (n));
  #else
      simde_uint8x16_private r_, a_ = simde_uint8x16_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(uint8_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint8_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint8x16_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_u8(a, n) vshlq_n_u8((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_u8(a, n) vec_sl((a), vec_splat_u8(n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_u8
  #define vshlq_n_u8(a, n) simde_vshlq_n_u8((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint16x8_t simde_vshlq_n_u16(const simde_uint16x8_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 15)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi16((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i16x8_shl((a), (n));
  #else
      simde_uint16x8_private r_, a_ = simde_uint16x8_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << HEDLEY_STATIC_CAST(uint16_t, n);
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint16_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint16x8_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_u16(a, n) vshlq_n_u16((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_u16(a, n) vec_sl((a), vec_splat_u16(n))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_u16
  #define vshlq_n_u16(a, n) simde_vshlq_n_u16((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint32x4_t simde_vshlq_n_u32(const simde_uint32x4_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 31)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi32((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i32x4_shl((a), (n));
  #else
      simde_uint32x4_private r_, a_ = simde_uint32x4_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint32_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint32x4_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_u32(a, n) vshlq_n_u32((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
  #define simde_vshlq_n_u32(a, n) vec_sl((a), vec_splats(HEDLEY_STATIC_CAST(unsigned int, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_u32
  #define vshlq_n_u32(a, n) simde_vshlq_n_u32((a), (n))
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde_uint64x2_t simde_vshlq_n_u64(const simde_uint64x2_t a, const int n)
      SIMDE_REQUIRE_CONSTANT_RANGE(n, 0, 63)
  {
  #if defined(SIMDE_X86_SSE2_NATIVE)
      return _mm_slli_epi64((a), (n));
  #elif defined(SIMDE_WASM_SIMD128_NATIVE)
      return wasm_i64x2_shl((a), (n));
  #else
      simde_uint64x2_private r_, a_ = simde_uint64x2_to_private(a);
  
  #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR)
      r_.values = a_.values << n;
  #else
      SIMDE_VECTORIZE
      for (size_t i = 0; i < (sizeof(r_.values) / sizeof(r_.values[0])); i++) {
          r_.values[i] = HEDLEY_STATIC_CAST(uint64_t, a_.values[i] << n);
      }
  #endif
  
      return simde_uint64x2_from_private(r_);
  #endif
  }
  #if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
  #define simde_vshlq_n_u64(a, n) vshlq_n_u64((a), (n))
  #elif defined(SIMDE_POWER_ALTIVEC_P8_NATIVE)
  #define simde_vshlq_n_u64(a, n) vec_sl((a), vec_splats(HEDLEY_STATIC_CAST(unsigned long long, (n))))
  #endif
  #if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
  #undef vshlq_n_u64
  #define vshlq_n_u64(a, n) simde_vshlq_n_u64((a), (n))
  #endif
  
  SIMDE_END_DECLS_
  HEDLEY_DIAGNOSTIC_POP
  
  #endif /* !defined(SIMDE_ARM_NEON_SHL_N_H) */
  