137 lines
4.5 KiB
C
137 lines
4.5 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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* 2020 Evan Nemerson <evan@nemerson.com>
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* 2020 Himanshi Mathur <himanshi18037@iiitd.ac.in>
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*/
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#if !defined(SIMDE_X86_AVX512_FMADD_H)
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#define SIMDE_X86_AVX512_FMADD_H
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#include "types.h"
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#include "mov.h"
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#include "../fma.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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SIMDE_FUNCTION_ATTRIBUTES
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simde__m512
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simde_mm512_fmadd_ps (simde__m512 a, simde__m512 b, simde__m512 c) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_fmadd_ps(a, b, c);
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#else
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simde__m512_private
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r_,
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a_ = simde__m512_to_private(a),
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b_ = simde__m512_to_private(b),
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c_ = simde__m512_to_private(c);
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#if SIMDE_NATURAL_VECTOR_SIZE_LE(256)
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for (size_t i = 0 ; i < (sizeof(r_.m256) / sizeof(r_.m256[0])) ; i++) {
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r_.m256[i] = simde_mm256_fmadd_ps(a_.m256[i], b_.m256[i], c_.m256[i]);
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}
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#elif defined(SIMDE_VECTOR_SUBSCRIPT_OPS)
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r_.f32 = (a_.f32 * b_.f32) + c_.f32;
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#else
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.f32) / sizeof(r_.f32[0])) ; i++) {
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r_.f32[i] = (a_.f32[i] * b_.f32[i]) + c_.f32[i];
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}
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#endif
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return simde__m512_from_private(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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#undef _mm512_fmadd_ps
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#define _mm512_fmadd_ps(a, b, c) simde_mm512_fmadd_ps(a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde__m512
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simde_mm512_mask_fmadd_ps(simde__m512 a, simde__mmask16 k, simde__m512 b, simde__m512 c) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_mask_fmadd_ps(a, k, b, c);
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#else
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return simde_mm512_mask_mov_ps(a, k, simde_mm512_fmadd_ps(a, b, c));
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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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#undef _mm512_mask_fmadd_ps
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#define _mm512_mask_fmadd_ps(a, k, b, c) simde_mm512_mask_fmadd_ps(a, k, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde__m512
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simde_mm512_maskz_fmadd_ps(simde__mmask16 k, simde__m512 a, simde__m512 b, simde__m512 c) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_maskz_fmadd_ps(k, a, b, c);
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#else
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return simde_mm512_maskz_mov_ps(k, simde_mm512_fmadd_ps(a, b, c));
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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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#undef _mm512_maskz_fmadd_ps
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#define _mm512_maskz_fmadd_ps(k, a, b, c) simde_mm512_maskz_fmadd_ps(k, a, b, c)
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#endif
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SIMDE_FUNCTION_ATTRIBUTES
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simde__m512d
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simde_mm512_fmadd_pd (simde__m512d a, simde__m512d b, simde__m512d c) {
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#if defined(SIMDE_X86_AVX512F_NATIVE)
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return _mm512_fmadd_pd(a, b, c);
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#else
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simde__m512d_private
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r_,
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a_ = simde__m512d_to_private(a),
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b_ = simde__m512d_to_private(b),
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c_ = simde__m512d_to_private(c);
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#if SIMDE_NATURAL_VECTOR_SIZE_LE(256)
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for (size_t i = 0 ; i < (sizeof(r_.m256d) / sizeof(r_.m256d[0])) ; i++) {
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r_.m256d[i] = simde_mm256_fmadd_pd(a_.m256d[i], b_.m256d[i], c_.m256d[i]);
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}
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#elif defined(SIMDE_VECTOR_SUBSCRIPT_OPS)
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r_.f64 = (a_.f64 * b_.f64) + c_.f64;
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#else
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SIMDE_VECTORIZE
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for (size_t i = 0 ; i < (sizeof(r_.f64) / sizeof(r_.f64[0])) ; i++) {
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r_.f64[i] = (a_.f64[i] * b_.f64[i]) + c_.f64[i];
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}
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#endif
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return simde__m512d_from_private(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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#undef _mm512_fmadd_pd
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#define _mm512_fmadd_pd(a, b, c) simde_mm512_fmadd_pd(a, b, c)
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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_FMADD_H) */
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