text: /*
   * Copyright (c) 2018-2020 Arm Limited.
   *
   * 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.
   */
  #ifndef ARM_COMPUTE_WRAPPER_LOG_H
  #define ARM_COMPUTE_WRAPPER_LOG_H
  
  #include "src/core/NEON/NEMath.h"
  #include <arm_neon.h>
  
  namespace arm_compute
  {
  namespace wrapper
  {
  #define VLOG_IMPL(vtype, prefix, postfix) \
      inline vtype vlog(const vtype &a)     \
      {                                     \
          return prefix##_##postfix(a);     \
      }
  
  #define VLOG_IMPL_INT(vtype, prefix, postfix) \
      inline vtype vlog(const vtype &a)         \
      {                                         \
          ARM_COMPUTE_UNUSED(a);                \
          ARM_COMPUTE_ERROR("Not supported");   \
      }
  
  VLOG_IMPL(float32x4_t, vlogq, f32)
  #ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
  VLOG_IMPL(float16x8_t, vlogq, f16)
  #endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
  VLOG_IMPL_INT(int32x4_t, vlogq, s32)
  
  #undef VLOG_IMPL
  } // namespace wrapper
  } // namespace arm_compute
  #endif /* ARM_COMPUTE_WRAPPER_LOG_H */
  