356 lines
9.8 KiB
C
356 lines
9.8 KiB
C
/* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Copyright:
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* 2023 Michael R. Crusoe <crusoe@debian.org>
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*/
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#if !defined(SIMDE_X86_AVX512_REDUCE_H)
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#define SIMDE_X86_AVX512_REDUCE_H
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#include "types.h"
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HEDLEY_DIAGNOSTIC_PUSH
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SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
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SIMDE_BEGIN_DECLS_
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#if defined(__clang__) && SIMDE_FLOAT16_API == SIMDE_FLOAT16_API_FP16
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SIMDE_DIAGNOSTIC_DISABLE_DOUBLE_PROMOTION_
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float16
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simde_mm512_reduce_max_ph(simde__m512h a) {
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#if defined(SIMDE_X86_AVX512FP16_NATIVE)
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return _mm512_reduce_max_ph(a);
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#else
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simde__m512h_private a_;
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simde_float16 r;
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a_ = simde__m512h_to_private(a);
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r = SIMDE_NINFINITYHF;
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#if defined(SIMDE_FLOAT16_VECTOR)
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SIMDE_VECTORIZE_REDUCTION(max:r)
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#endif
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for (size_t i = 0 ; i < (sizeof(a_.f16) / sizeof(a_.f16[0])) ; i++) {
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r = simde_float16_to_float32(a_.f16[i]) > simde_float16_to_float32(r) ? a_.f16[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512FP16_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_ph(a) simde_mm512_reduce_max_ph((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float16
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simde_mm512_reduce_min_ph(simde__m512h a) {
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#if defined(SIMDE_X86_AVX512FP16_NATIVE)
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return _mm512_reduce_min_ph(a);
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#else
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simde__m512h_private a_;
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simde_float16 r;
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a_ = simde__m512h_to_private(a);
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r = SIMDE_INFINITYHF;
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#if defined(SIMDE_FLOAT16_VECTOR)
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SIMDE_VECTORIZE_REDUCTION(min:r)
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#endif
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for (size_t i = 0 ; i < (sizeof(a_.f16) / sizeof(a_.f16[0])) ; i++) {
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r = simde_float16_to_float32(a_.f16[i]) < simde_float16_to_float32(r) ? a_.f16[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512FP16_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_ph(a) simde_mm512_reduce_min_ph((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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int32_t
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simde_mm512_reduce_max_epi32(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_epi32(a);
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#else
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simde__m512i_private a_;
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int32_t r;
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a_ = simde__m512i_to_private(a);
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r = -INT32_MAX;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.i32) / sizeof(a_.i32[0])) ; i++) {
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r = a_.i32[i] > r ? a_.i32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_epi32(a) simde_mm512_reduce_max_epi32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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int64_t
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simde_mm512_reduce_max_epi64(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_epi64(a);
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#else
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simde__m512i_private a_;
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int64_t r;
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a_ = simde__m512i_to_private(a);
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r = -INT64_MAX;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.i64) / sizeof(a_.i64[0])) ; i++) {
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r = a_.i64[i] > r ? a_.i64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_epi64(a) simde_mm512_reduce_max_epi64((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint32_t
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simde_mm512_reduce_max_epu32(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_epu32(a);
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#else
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simde__m512i_private a_;
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uint32_t r;
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a_ = simde__m512i_to_private(a);
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r = 0;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.u32) / sizeof(a_.u32[0])) ; i++) {
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r = a_.u32[i] > r ? a_.u32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_epu32(a) simde_mm512_reduce_max_epu32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint64_t
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simde_mm512_reduce_max_epu64(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_epu64(a);
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#else
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simde__m512i_private a_;
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uint64_t r;
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a_ = simde__m512i_to_private(a);
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r = 0;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.u64) / sizeof(a_.u64[0])) ; i++) {
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r = a_.u64[i] > r ? a_.u64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_epu64(a) simde_mm512_reduce_max_epu64((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float64
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simde_mm512_reduce_max_pd(simde__m512d a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_pd(a);
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#else
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simde__m512d_private a_;
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simde_float64 r;
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a_ = simde__m512d_to_private(a);
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r = -SIMDE_MATH_INFINITY;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.f64) / sizeof(a_.f64[0])) ; i++) {
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r = a_.f64[i] > r ? a_.f64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_pd(a) simde_mm512_reduce_max_pd((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float32
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simde_mm512_reduce_max_ps(simde__m512 a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_max_ps(a);
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#else
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simde__m512_private a_;
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simde_float32 r;
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a_ = simde__m512_to_private(a);
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r = -SIMDE_MATH_INFINITYF;
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SIMDE_VECTORIZE_REDUCTION(max:r)
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for (size_t i = 0 ; i < (sizeof(a_.f32) / sizeof(a_.f32[0])) ; i++) {
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r = a_.f32[i] > r ? a_.f32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_max_ps(a) simde_mm512_reduce_max_ps((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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int32_t
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simde_mm512_reduce_min_epi32(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_epi32(a);
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#else
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simde__m512i_private a_;
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int32_t r;
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a_ = simde__m512i_to_private(a);
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r = INT32_MAX;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.i32) / sizeof(a_.i32[0])) ; i++) {
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r = a_.i32[i] < r ? a_.i32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_epi32(a) simde_mm512_reduce_min_epi32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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int64_t
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simde_mm512_reduce_min_epi64(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_epi64(a);
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#else
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simde__m512i_private a_;
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int64_t r;
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a_ = simde__m512i_to_private(a);
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r = INT64_MAX;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.i64) / sizeof(a_.i64[0])) ; i++) {
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r = a_.i64[i] < r ? a_.i64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_epi64(a) simde_mm512_reduce_min_epi64((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint32_t
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simde_mm512_reduce_min_epu32(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_epu32(a);
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#else
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simde__m512i_private a_;
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uint32_t r;
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a_ = simde__m512i_to_private(a);
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r = UINT32_MAX;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.u32) / sizeof(a_.u32[0])) ; i++) {
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r = a_.u32[i] < r ? a_.u32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_epu32(a) simde_mm512_reduce_min_epu32((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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uint64_t
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simde_mm512_reduce_min_epu64(simde__m512i a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_epu64(a);
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#else
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simde__m512i_private a_;
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uint64_t r;
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a_ = simde__m512i_to_private(a);
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r = UINT64_MAX;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.u64) / sizeof(a_.u64[0])) ; i++) {
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r = a_.u64[i] < r ? a_.u64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_epu64(a) simde_mm512_reduce_min_epu64((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float64
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simde_mm512_reduce_min_pd(simde__m512d a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_pd(a);
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#else
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simde__m512d_private a_;
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simde_float64 r;
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a_ = simde__m512d_to_private(a);
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r = SIMDE_MATH_INFINITY;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.f64) / sizeof(a_.f64[0])) ; i++) {
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r = a_.f64[i] < r ? a_.f64[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_pd(a) simde_mm512_reduce_min_pd((a))
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde_float32
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simde_mm512_reduce_min_ps(simde__m512 a) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_reduce_min_ps(a);
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#else
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simde__m512_private a_;
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simde_float32 r;
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a_ = simde__m512_to_private(a);
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r = SIMDE_MATH_INFINITYF;
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SIMDE_VECTORIZE_REDUCTION(min:r)
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for (size_t i = 0 ; i < (sizeof(a_.f32) / sizeof(a_.f32[0])) ; i++) {
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r = a_.f32[i] < r ? a_.f32[i] : r;
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}
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return r;
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#endif
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}
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#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
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# define _mm512_reduce_min_ps(a) simde_mm512_reduce_min_ps((a))
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#endif
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SIMDE_END_DECLS_
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HEDLEY_DIAGNOSTIC_POP
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#endif /* !defined(SIMDE_X86_AVX512_REDUCE_H) */
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