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| 1 /*===---- fma4intrin.h - FMA4 intrinsics -----------------------------------=== |
| 2 * |
| 3 * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 4 * of this software and associated documentation files (the "Software"), to deal |
| 5 * in the Software without restriction, including without limitation the rights |
| 6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 7 * copies of the Software, and to permit persons to whom the Software is |
| 8 * furnished to do so, subject to the following conditions: |
| 9 * |
| 10 * The above copyright notice and this permission notice shall be included in |
| 11 * all copies or substantial portions of the Software. |
| 12 * |
| 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 19 * THE SOFTWARE. |
| 20 * |
| 21 *===-----------------------------------------------------------------------=== |
| 22 */ |
| 23 |
| 24 #ifndef __IMMINTRIN_H |
| 25 #error "Never use <fmaintrin.h> directly; include <immintrin.h> instead." |
| 26 #endif |
| 27 |
| 28 #ifndef __FMAINTRIN_H |
| 29 #define __FMAINTRIN_H |
| 30 |
| 31 #ifndef __FMA__ |
| 32 # error "FMA instruction set is not enabled" |
| 33 #else |
| 34 |
| 35 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 36 _mm_fmadd_ps(__m128 __A, __m128 __B, __m128 __C) |
| 37 { |
| 38 return (__m128)__builtin_ia32_vfmaddps(__A, __B, __C); |
| 39 } |
| 40 |
| 41 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 42 _mm_fmadd_pd(__m128d __A, __m128d __B, __m128d __C) |
| 43 { |
| 44 return (__m128d)__builtin_ia32_vfmaddpd(__A, __B, __C); |
| 45 } |
| 46 |
| 47 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 48 _mm_fmadd_ss(__m128 __A, __m128 __B, __m128 __C) |
| 49 { |
| 50 return (__m128)__builtin_ia32_vfmaddss(__A, __B, __C); |
| 51 } |
| 52 |
| 53 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 54 _mm_fmadd_sd(__m128d __A, __m128d __B, __m128d __C) |
| 55 { |
| 56 return (__m128d)__builtin_ia32_vfmaddsd(__A, __B, __C); |
| 57 } |
| 58 |
| 59 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 60 _mm_fmsub_ps(__m128 __A, __m128 __B, __m128 __C) |
| 61 { |
| 62 return (__m128)__builtin_ia32_vfmsubps(__A, __B, __C); |
| 63 } |
| 64 |
| 65 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 66 _mm_fmsub_pd(__m128d __A, __m128d __B, __m128d __C) |
| 67 { |
| 68 return (__m128d)__builtin_ia32_vfmsubpd(__A, __B, __C); |
| 69 } |
| 70 |
| 71 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 72 _mm_fmsub_ss(__m128 __A, __m128 __B, __m128 __C) |
| 73 { |
| 74 return (__m128)__builtin_ia32_vfmsubss(__A, __B, __C); |
| 75 } |
| 76 |
| 77 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 78 _mm_fmsub_sd(__m128d __A, __m128d __B, __m128d __C) |
| 79 { |
| 80 return (__m128d)__builtin_ia32_vfmsubsd(__A, __B, __C); |
| 81 } |
| 82 |
| 83 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 84 _mm_fnmadd_ps(__m128 __A, __m128 __B, __m128 __C) |
| 85 { |
| 86 return (__m128)__builtin_ia32_vfnmaddps(__A, __B, __C); |
| 87 } |
| 88 |
| 89 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 90 _mm_fnmadd_pd(__m128d __A, __m128d __B, __m128d __C) |
| 91 { |
| 92 return (__m128d)__builtin_ia32_vfnmaddpd(__A, __B, __C); |
| 93 } |
| 94 |
| 95 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 96 _mm_fnmadd_ss(__m128 __A, __m128 __B, __m128 __C) |
| 97 { |
| 98 return (__m128)__builtin_ia32_vfnmaddss(__A, __B, __C); |
| 99 } |
| 100 |
| 101 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 102 _mm_fnmadd_sd(__m128d __A, __m128d __B, __m128d __C) |
| 103 { |
| 104 return (__m128d)__builtin_ia32_vfnmaddsd(__A, __B, __C); |
| 105 } |
| 106 |
| 107 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 108 _mm_fnmsub_ps(__m128 __A, __m128 __B, __m128 __C) |
| 109 { |
| 110 return (__m128)__builtin_ia32_vfnmsubps(__A, __B, __C); |
| 111 } |
| 112 |
| 113 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 114 _mm_fnmsub_pd(__m128d __A, __m128d __B, __m128d __C) |
| 115 { |
| 116 return (__m128d)__builtin_ia32_vfnmsubpd(__A, __B, __C); |
| 117 } |
| 118 |
| 119 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 120 _mm_fnmsub_ss(__m128 __A, __m128 __B, __m128 __C) |
| 121 { |
| 122 return (__m128)__builtin_ia32_vfnmsubss(__A, __B, __C); |
| 123 } |
| 124 |
| 125 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 126 _mm_fnmsub_sd(__m128d __A, __m128d __B, __m128d __C) |
| 127 { |
| 128 return (__m128d)__builtin_ia32_vfnmsubsd(__A, __B, __C); |
| 129 } |
| 130 |
| 131 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 132 _mm_fmaddsub_ps(__m128 __A, __m128 __B, __m128 __C) |
| 133 { |
| 134 return (__m128)__builtin_ia32_vfmaddsubps(__A, __B, __C); |
| 135 } |
| 136 |
| 137 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 138 _mm_fmaddsub_pd(__m128d __A, __m128d __B, __m128d __C) |
| 139 { |
| 140 return (__m128d)__builtin_ia32_vfmaddsubpd(__A, __B, __C); |
| 141 } |
| 142 |
| 143 static __inline__ __m128 __attribute__((__always_inline__, __nodebug__)) |
| 144 _mm_fmsubadd_ps(__m128 __A, __m128 __B, __m128 __C) |
| 145 { |
| 146 return (__m128)__builtin_ia32_vfmsubaddps(__A, __B, __C); |
| 147 } |
| 148 |
| 149 static __inline__ __m128d __attribute__((__always_inline__, __nodebug__)) |
| 150 _mm_fmsubadd_pd(__m128d __A, __m128d __B, __m128d __C) |
| 151 { |
| 152 return (__m128d)__builtin_ia32_vfmsubaddpd(__A, __B, __C); |
| 153 } |
| 154 |
| 155 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 156 _mm256_fmadd_ps(__m256 __A, __m256 __B, __m256 __C) |
| 157 { |
| 158 return (__m256)__builtin_ia32_vfmaddps256(__A, __B, __C); |
| 159 } |
| 160 |
| 161 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 162 _mm256_fmadd_pd(__m256d __A, __m256d __B, __m256d __C) |
| 163 { |
| 164 return (__m256d)__builtin_ia32_vfmaddpd256(__A, __B, __C); |
| 165 } |
| 166 |
| 167 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 168 _mm256_fmsub_ps(__m256 __A, __m256 __B, __m256 __C) |
| 169 { |
| 170 return (__m256)__builtin_ia32_vfmsubps256(__A, __B, __C); |
| 171 } |
| 172 |
| 173 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 174 _mm256_fmsub_pd(__m256d __A, __m256d __B, __m256d __C) |
| 175 { |
| 176 return (__m256d)__builtin_ia32_vfmsubpd256(__A, __B, __C); |
| 177 } |
| 178 |
| 179 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 180 _mm256_fnmadd_ps(__m256 __A, __m256 __B, __m256 __C) |
| 181 { |
| 182 return (__m256)__builtin_ia32_vfnmaddps256(__A, __B, __C); |
| 183 } |
| 184 |
| 185 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 186 _mm256_fnmadd_pd(__m256d __A, __m256d __B, __m256d __C) |
| 187 { |
| 188 return (__m256d)__builtin_ia32_vfnmaddpd256(__A, __B, __C); |
| 189 } |
| 190 |
| 191 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 192 _mm256_fnmsub_ps(__m256 __A, __m256 __B, __m256 __C) |
| 193 { |
| 194 return (__m256)__builtin_ia32_vfnmsubps256(__A, __B, __C); |
| 195 } |
| 196 |
| 197 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 198 _mm256_fnmsub_pd(__m256d __A, __m256d __B, __m256d __C) |
| 199 { |
| 200 return (__m256d)__builtin_ia32_vfnmsubpd256(__A, __B, __C); |
| 201 } |
| 202 |
| 203 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 204 _mm256_fmaddsub_ps(__m256 __A, __m256 __B, __m256 __C) |
| 205 { |
| 206 return (__m256)__builtin_ia32_vfmaddsubps256(__A, __B, __C); |
| 207 } |
| 208 |
| 209 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 210 _mm256_fmaddsub_pd(__m256d __A, __m256d __B, __m256d __C) |
| 211 { |
| 212 return (__m256d)__builtin_ia32_vfmaddsubpd256(__A, __B, __C); |
| 213 } |
| 214 |
| 215 static __inline__ __m256 __attribute__((__always_inline__, __nodebug__)) |
| 216 _mm256_fmsubadd_ps(__m256 __A, __m256 __B, __m256 __C) |
| 217 { |
| 218 return (__m256)__builtin_ia32_vfmsubaddps256(__A, __B, __C); |
| 219 } |
| 220 |
| 221 static __inline__ __m256d __attribute__((__always_inline__, __nodebug__)) |
| 222 _mm256_fmsubadd_pd(__m256d __A, __m256d __B, __m256d __C) |
| 223 { |
| 224 return (__m256d)__builtin_ia32_vfmsubaddpd256(__A, __B, __C); |
| 225 } |
| 226 |
| 227 #endif /* __FMA__ */ |
| 228 |
| 229 #endif /* __FMAINTRIN_H */ |
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