diff options
Diffstat (limited to 'src/core/NEON/wrapper/intrinsics')
-rw-r--r-- | src/core/NEON/wrapper/intrinsics/intrinsics.h | 1 | ||||
-rw-r--r-- | src/core/NEON/wrapper/intrinsics/sqrt.h | 56 |
2 files changed, 57 insertions, 0 deletions
diff --git a/src/core/NEON/wrapper/intrinsics/intrinsics.h b/src/core/NEON/wrapper/intrinsics/intrinsics.h index 495321a6a1..070f3c7065 100644 --- a/src/core/NEON/wrapper/intrinsics/intrinsics.h +++ b/src/core/NEON/wrapper/intrinsics/intrinsics.h @@ -66,6 +66,7 @@ #include "src/core/NEON/wrapper/intrinsics/round.h" #include "src/core/NEON/wrapper/intrinsics/setlane.h" #include "src/core/NEON/wrapper/intrinsics/sin.h" +#include "src/core/NEON/wrapper/intrinsics/sqrt.h" #include "src/core/NEON/wrapper/intrinsics/store.h" #include "src/core/NEON/wrapper/intrinsics/sub.h" #include "src/core/NEON/wrapper/intrinsics/tanh.h" diff --git a/src/core/NEON/wrapper/intrinsics/sqrt.h b/src/core/NEON/wrapper/intrinsics/sqrt.h new file mode 100644 index 0000000000..11954cf6c9 --- /dev/null +++ b/src/core/NEON/wrapper/intrinsics/sqrt.h @@ -0,0 +1,56 @@ +/* + * Copyright (c) 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_SQRT_H +#define ARM_COMPUTE_WRAPPER_SQRT_H + +#ifdef __aarch64__ + +#include <arm_neon.h> + +namespace arm_compute +{ +namespace wrapper +{ +#define VSQRT_IMPL(type, prefix, postfix) \ + inline type vsqrt(const type &a) \ + { \ + return prefix##_##postfix(a); \ + } + +VSQRT_IMPL(float32x2_t, vsqrt, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VSQRT_IMPL(float16x4_t, vsqrt, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +VSQRT_IMPL(float32x4_t, vsqrtq, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VSQRT_IMPL(float16x8_t, vsqrtq, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +} // namespace wrapper +} // namespace arm_compute + +#endif // __aarch64__ + +#endif /* ARM_COMPUTE_WRAPPER_SQRT_H */
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