From aea14c63e2efeda9d5f7492099389d439c65204f Mon Sep 17 00:00:00 2001 From: Michalis Spyrou Date: Thu, 3 Jan 2019 11:10:25 +0000 Subject: COMPMID-1764 NEON: Implement ArgMax/ArgMin Change-Id: Ibe23aa90b36ffd8553d1d1c35fada5d300fab829 Reviewed-on: https://review.mlplatform.org/475 Reviewed-by: Isabella Gottardi Tested-by: Arm Jenkins Reviewed-by: Giuseppe Rossini --- arm_compute/core/NEON/wrapper/intrinsics/pmin.h | 53 +++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 arm_compute/core/NEON/wrapper/intrinsics/pmin.h (limited to 'arm_compute/core/NEON/wrapper/intrinsics/pmin.h') diff --git a/arm_compute/core/NEON/wrapper/intrinsics/pmin.h b/arm_compute/core/NEON/wrapper/intrinsics/pmin.h new file mode 100644 index 0000000000..52d5eb17a0 --- /dev/null +++ b/arm_compute/core/NEON/wrapper/intrinsics/pmin.h @@ -0,0 +1,53 @@ +/* + * 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_PMIN_H__ +#define __ARM_COMPUTE_WRAPPER_PMIN_H__ + +#include + +namespace arm_compute +{ +namespace wrapper +{ +#define VPMIN_IMPL(stype, vtype, prefix, postfix) \ + inline vtype vpmin(const vtype &a, const vtype &b) \ + { \ + return prefix##_##postfix(a, b); \ + } + +VPMIN_IMPL(uint8_t, uint8x8_t, vpmin, u8) +VPMIN_IMPL(int8_t, int8x8_t, vpmin, s8) +VPMIN_IMPL(uint16_t, uint16x4_t, vpmin, u16) +VPMIN_IMPL(int16_t, int16x4_t, vpmin, s16) +VPMIN_IMPL(uint32_t, uint32x2_t, vpmin, u32) +VPMIN_IMPL(int32_t, int32x2_t, vpmin, s32) +VPMIN_IMPL(float, float32x2_t, vpmin, f32) +#ifdef __ARM_FEATURE_FP16_VECTOR_ARITHMETIC +VPMIN_IMPL(float16_t, float16x4_t, vpmin, f16) +#endif // __ARM_FEATURE_FP16_VECTOR_ARITHMETIC + +#undef VPMIN_IMPL +} // namespace wrapper +} // namespace arm_compute +#endif /* __ARM_COMPUTE_WRAPPER_PMIN_H__ */ -- cgit v1.2.1