From bcf8a968da4b26926df8bb770df16d82146bcb54 Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Fri, 12 Oct 2018 10:51:31 +0100 Subject: COMPMID-1580 Implement ReduceMean in NEON Change-Id: Id974efad304c2513b8824a6561ad45ee60b9e7fb Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/153763 Reviewed-by: Giuseppe Rossini Reviewed-by: Isabella Gottardi Tested-by: bsgcomp --- arm_compute/core/NEON/wrapper/intrinsics/getlow.h | 53 +++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 arm_compute/core/NEON/wrapper/intrinsics/getlow.h (limited to 'arm_compute/core/NEON/wrapper/intrinsics/getlow.h') 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 + +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__ */ -- cgit v1.2.1