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author | Michalis Spyrou <michalis.spyrou@arm.com> | 2018-10-12 10:51:31 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:55:45 +0000 |
commit | bcf8a968da4b26926df8bb770df16d82146bcb54 (patch) | |
tree | b5ff10b2c367f70999f4da8aebf167547dd678bb /arm_compute/core/NEON/wrapper/intrinsics/getlow.h | |
parent | 089695f0d4b1ebd1bc76ba95e415bce1297808be (diff) | |
download | ComputeLibrary-bcf8a968da4b26926df8bb770df16d82146bcb54.tar.gz |
COMPMID-1580 Implement ReduceMean in NEON
Change-Id: Id974efad304c2513b8824a6561ad45ee60b9e7fb
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/153763
Reviewed-by: Giuseppe Rossini <giuseppe.rossini@arm.com>
Reviewed-by: Isabella Gottardi <isabella.gottardi@arm.com>
Tested-by: bsgcomp <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/core/NEON/wrapper/intrinsics/getlow.h')
-rw-r--r-- | arm_compute/core/NEON/wrapper/intrinsics/getlow.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/arm_compute/core/NEON/wrapper/intrinsics/getlow.h b/arm_compute/core/NEON/wrapper/intrinsics/getlow.h new file mode 100644 index 0000000000..cc5d8bb2f2 --- /dev/null +++ b/arm_compute/core/NEON/wrapper/intrinsics/getlow.h @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2018 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_GET_LOW_H__ +#define __ARM_COMPUTE_WRAPPER_GET_LOW_H__ + +#include <arm_neon.h> + +namespace arm_compute +{ +namespace wrapper +{ +#define VGETLOW_IMPL(half_vtype, vtype, postfix) \ + inline half_vtype vgetlow(const vtype val) \ + { \ + return vget_low_##postfix(val); \ + } + +VGETLOW_IMPL(uint8x8_t, uint8x16_t, u8) +VGETLOW_IMPL(int8x8_t, int8x16_t, s8) +VGETLOW_IMPL(uint16x4_t, uint16x8_t, u16) +VGETLOW_IMPL(int16x4_t, int16x8_t, s16) +VGETLOW_IMPL(uint32x2_t, uint32x4_t, u32) +VGETLOW_IMPL(int32x2_t, int32x4_t, s32) +VGETLOW_IMPL(float32x2_t, float32x4_t, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VGETLOW_IMPL(float16x4_t, float16x8_t, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +#undef VGETLOW_IMPL +} // namespace wrapper +} // namespace arm_compute +#endif /* __ARM_COMPUTE_WRAPPER_GET_LOW_H__ */ |