text: /* 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.
   *
   * Copyright:
   *   2020      Evan Nemerson <evan@nemerson.com>
   *   2020      kitegi <kitegi@users.noreply.github.com>
   */
  
  #if !defined(SIMDE_X86_AVX512_FNMSUB_H)
  #define SIMDE_X86_AVX512_FNMSUB_H
  
  #include "types.h"
  #include "mov.h"
  #include "../fma.h"
  
  HEDLEY_DIAGNOSTIC_PUSH
  SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
  SIMDE_BEGIN_DECLS_
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde__m512
  simde_mm512_fnmsub_ps (simde__m512 a, simde__m512 b, simde__m512 c) {
    #if defined(SIMDE_X86_AVX512F_NATIVE)
      return _mm512_fnmsub_ps(a, b, c);
    #else
      simde__m512_private
        r_,
        a_ = simde__m512_to_private(a),
        b_ = simde__m512_to_private(b),
        c_ = simde__m512_to_private(c);
  
      #if SIMDE_NATURAL_VECTOR_SIZE_LE(256)
        for (size_t i = 0 ; i < (sizeof(r_.m256) / sizeof(r_.m256[0])) ; i++) {
          r_.m256[i] = simde_mm256_fnmsub_ps(a_.m256[i], b_.m256[i], c_.m256[i]);
        }
      #elif defined(SIMDE_VECTOR_SUBSCRIPT_OPS)
        r_.f32 = -(a_.f32 * b_.f32) - c_.f32;
      #else
        SIMDE_VECTORIZE
        for (size_t i = 0 ; i < (sizeof(r_.f32) / sizeof(r_.f32[0])) ; i++) {
          r_.f32[i] = -(a_.f32[i] * b_.f32[i]) - c_.f32[i];
        }
      #endif
  
      return simde__m512_from_private(r_);
    #endif
  }
  #if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
    #undef _mm512_fnmsub_ps
    #define _mm512_fnmsub_ps(a, b, c) simde_mm512_fnmsub_ps(a, b, c)
  #endif
  
  SIMDE_FUNCTION_ATTRIBUTES
  simde__m512d
  simde_mm512_fnmsub_pd (simde__m512d a, simde__m512d b, simde__m512d c) {
    #if defined(SIMDE_X86_AVX512F_NATIVE)
      return _mm512_fnmsub_pd(a, b, c);
    #else
      simde__m512d_private
        r_,
        a_ = simde__m512d_to_private(a),
        b_ = simde__m512d_to_private(b),
        c_ = simde__m512d_to_private(c);
  
      #if SIMDE_NATURAL_VECTOR_SIZE_LE(256)
        for (size_t i = 0 ; i < (sizeof(r_.m256d) / sizeof(r_.m256d[0])) ; i++) {
          r_.m256d[i] = simde_mm256_fnmsub_pd(a_.m256d[i], b_.m256d[i], c_.m256d[i]);
        }
      #elif defined(SIMDE_VECTOR_SUBSCRIPT_OPS)
        r_.f64 = -(a_.f64 * b_.f64) - c_.f64;
      #else
        SIMDE_VECTORIZE
        for (size_t i = 0 ; i < (sizeof(r_.f64) / sizeof(r_.f64[0])) ; i++) {
          r_.f64[i] = -(a_.f64[i] * b_.f64[i]) - c_.f64[i];
        }
      #endif
  
      return simde__m512d_from_private(r_);
    #endif
  }
  #if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
    #undef _mm512_fnmsub_pd
    #define _mm512_fnmsub_pd(a, b, c) simde_mm512_fnmsub_pd(a, b, c)
  #endif
  
  SIMDE_END_DECLS_
  HEDLEY_DIAGNOSTIC_POP
  
  #endif /* !defined(SIMDE_X86_AVX512_FNMSUB_H) */
  