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author | Sang-Hoon Park <sang-hoon.park@arm.com> | 2020-12-08 18:42:19 +0000 |
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committer | Sang-Hoon Park <sang-hoon.park@arm.com> | 2021-01-04 13:53:41 +0000 |
commit | 0870db478fc46213138bcfd6e1536610ea145ecf (patch) | |
tree | 766cf948f9125d319248baee8101118c965d4de4 /src/core/NEON/wrapper/intrinsics/svcvt.h | |
parent | 8a8f4fac9776b036aec2a50b1473c30750ed32d2 (diff) | |
download | ComputeLibrary-0870db478fc46213138bcfd6e1536610ea145ecf.tar.gz |
Add utility functions for SVE
- Few bit-width dependent intrinsics are added.
- Few math functions are added.
Partially implements: COMPMID-3872
Change-Id: Ia6ab46bd170fec9c7c8d4410b7ef4d84710b68ed
Signed-off-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4718
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/NEON/wrapper/intrinsics/svcvt.h')
-rw-r--r-- | src/core/NEON/wrapper/intrinsics/svcvt.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/core/NEON/wrapper/intrinsics/svcvt.h b/src/core/NEON/wrapper/intrinsics/svcvt.h new file mode 100644 index 0000000000..746b004d7d --- /dev/null +++ b/src/core/NEON/wrapper/intrinsics/svcvt.h @@ -0,0 +1,74 @@ +/* + * 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 SRC_CORE_NEON_WRAPPER_INTRINSICS_SVCVT_H +#define SRC_CORE_NEON_WRAPPER_INTRINSICS_SVCVT_H +#if defined(__ARM_FEATURE_SVE) +#include <arm_sve.h> +namespace arm_compute +{ +namespace wrapper +{ +#define SVCVT_Z_TO_F32_IMPL(vtype) \ + template <typename T> \ + inline typename std::enable_if<std::is_same<T, float>::value, svfloat32_t>::type svcvt_z(svbool_t pg, const vtype &a) \ + { \ + return svcvt_f32_z(pg, a); \ + } + +SVCVT_Z_TO_F32_IMPL(svuint32_t) +SVCVT_Z_TO_F32_IMPL(svint32_t) +SVCVT_Z_TO_F32_IMPL(svfloat16_t) + +#undef SVCVT_Z_TO_F32_IMPL + +#define SVCVT_Z_TO_F16_IMPL(vtype) \ + template <typename T> \ + inline typename std::enable_if<std::is_same<T, float16_t>::value, svfloat16_t>::type svcvt_z(svbool_t pg, const vtype &a) \ + { \ + return svcvt_f16_z(pg, a); \ + } + +SVCVT_Z_TO_F16_IMPL(svuint32_t) +SVCVT_Z_TO_F16_IMPL(svint32_t) +SVCVT_Z_TO_F16_IMPL(svfloat32_t) + +#undef SVCVT_Z_TO_F16_IMPL + +#define SVCVT_Z_TO_S32_IMPL(vtype) \ + template <typename T> \ + inline typename std::enable_if<std::is_same<T, int32_t>::value, svint32_t>::type svcvt_z(svbool_t pg, const vtype &a) \ + { \ + return svcvt_s32_z(pg, a); \ + } + +SVCVT_Z_TO_S32_IMPL(svfloat16_t) +SVCVT_Z_TO_S32_IMPL(svfloat32_t) + +#undef SVCVT_Z_TO_S32_IMPL + +} // namespace wrapper +} // namespace arm_compute + +#endif /* defined(__ARM_FEATURE_SVE) */ +#endif /* SRC_CORE_NEON_WRAPPER_INTRINSICS_SVCVT_H */
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