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/*
* Copyright (c) 2018-2019 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_INV_H__
#define __ARM_COMPUTE_WRAPPER_INV_H__
#include "arm_compute/core/NEON/NEMath.h"
#include <arm_neon.h>
namespace arm_compute
{
namespace wrapper
{
#define VINV_IMPL(vtype, prefix, postfix) \
inline vtype vinv(const vtype &a) \
{ \
return prefix##_##postfix(a); \
}
#define VINV_IMPL_INT(vtype, prefix, postfix) \
inline vtype vinv(const vtype &a) \
{ \
ARM_COMPUTE_ERROR("Not supported"); \
}
VINV_IMPL(float32x2_t, vinv, f32)
VINV_IMPL_INT(int32x2_t, vinv, s32)
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VINV_IMPL(float16x4_t, vinv, f16)
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VINV_IMPL(float32x4_t, vinvq, f32)
VINV_IMPL_INT(int32x4_t, vinvq, s32)
#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
VINV_IMPL(float16x8_t, vinvq, f16)
#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
#undef VINV_IMPL
} // namespace wrapper
} // namespace arm_compute
#endif /* __ARM_COMPUTE_WRAPPER_INV_H__ */
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