1/*===---- fmaintrin.h - FMA intrinsics -------------------------------------=== 2 * 3 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 * See https://llvm.org/LICENSE.txt for license information. 5 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 * 7 *===-----------------------------------------------------------------------=== 8 */ 9 10#ifndef __IMMINTRIN_H 11#error "Never use <fmaintrin.h> directly; include <immintrin.h> instead." 12#endif 13 14#ifndef __FMAINTRIN_H 15#define __FMAINTRIN_H 16 17/* Define the default attributes for the functions in this file. */ 18#define __DEFAULT_FN_ATTRS128 __attribute__((__always_inline__, __nodebug__, __target__("fma"), __min_vector_width__(128))) 19#define __DEFAULT_FN_ATTRS256 __attribute__((__always_inline__, __nodebug__, __target__("fma"), __min_vector_width__(256))) 20 21static __inline__ __m128 __DEFAULT_FN_ATTRS128 22_mm_fmadd_ps(__m128 __A, __m128 __B, __m128 __C) 23{ 24 return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C); 25} 26 27static __inline__ __m128d __DEFAULT_FN_ATTRS128 28_mm_fmadd_pd(__m128d __A, __m128d __B, __m128d __C) 29{ 30 return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, (__v2df)__C); 31} 32 33static __inline__ __m128 __DEFAULT_FN_ATTRS128 34_mm_fmadd_ss(__m128 __A, __m128 __B, __m128 __C) 35{ 36 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, (__v4sf)__C); 37} 38 39static __inline__ __m128d __DEFAULT_FN_ATTRS128 40_mm_fmadd_sd(__m128d __A, __m128d __B, __m128d __C) 41{ 42 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, (__v2df)__C); 43} 44 45static __inline__ __m128 __DEFAULT_FN_ATTRS128 46_mm_fmsub_ps(__m128 __A, __m128 __B, __m128 __C) 47{ 48 return (__m128)__builtin_ia32_vfmaddps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C); 49} 50 51static __inline__ __m128d __DEFAULT_FN_ATTRS128 52_mm_fmsub_pd(__m128d __A, __m128d __B, __m128d __C) 53{ 54 return (__m128d)__builtin_ia32_vfmaddpd((__v2df)__A, (__v2df)__B, -(__v2df)__C); 55} 56 57static __inline__ __m128 __DEFAULT_FN_ATTRS128 58_mm_fmsub_ss(__m128 __A, __m128 __B, __m128 __C) 59{ 60 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C); 61} 62 63static __inline__ __m128d __DEFAULT_FN_ATTRS128 64_mm_fmsub_sd(__m128d __A, __m128d __B, __m128d __C) 65{ 66 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, (__v2df)__B, -(__v2df)__C); 67} 68 69static __inline__ __m128 __DEFAULT_FN_ATTRS128 70_mm_fnmadd_ps(__m128 __A, __m128 __B, __m128 __C) 71{ 72 return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, (__v4sf)__C); 73} 74 75static __inline__ __m128d __DEFAULT_FN_ATTRS128 76_mm_fnmadd_pd(__m128d __A, __m128d __B, __m128d __C) 77{ 78 return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, (__v2df)__C); 79} 80 81static __inline__ __m128 __DEFAULT_FN_ATTRS128 82_mm_fnmadd_ss(__m128 __A, __m128 __B, __m128 __C) 83{ 84 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, (__v4sf)__C); 85} 86 87static __inline__ __m128d __DEFAULT_FN_ATTRS128 88_mm_fnmadd_sd(__m128d __A, __m128d __B, __m128d __C) 89{ 90 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, (__v2df)__C); 91} 92 93static __inline__ __m128 __DEFAULT_FN_ATTRS128 94_mm_fnmsub_ps(__m128 __A, __m128 __B, __m128 __C) 95{ 96 return (__m128)__builtin_ia32_vfmaddps(-(__v4sf)__A, (__v4sf)__B, -(__v4sf)__C); 97} 98 99static __inline__ __m128d __DEFAULT_FN_ATTRS128 100_mm_fnmsub_pd(__m128d __A, __m128d __B, __m128d __C) 101{ 102 return (__m128d)__builtin_ia32_vfmaddpd(-(__v2df)__A, (__v2df)__B, -(__v2df)__C); 103} 104 105static __inline__ __m128 __DEFAULT_FN_ATTRS128 106_mm_fnmsub_ss(__m128 __A, __m128 __B, __m128 __C) 107{ 108 return (__m128)__builtin_ia32_vfmaddss3((__v4sf)__A, -(__v4sf)__B, -(__v4sf)__C); 109} 110 111static __inline__ __m128d __DEFAULT_FN_ATTRS128 112_mm_fnmsub_sd(__m128d __A, __m128d __B, __m128d __C) 113{ 114 return (__m128d)__builtin_ia32_vfmaddsd3((__v2df)__A, -(__v2df)__B, -(__v2df)__C); 115} 116 117static __inline__ __m128 __DEFAULT_FN_ATTRS128 118_mm_fmaddsub_ps(__m128 __A, __m128 __B, __m128 __C) 119{ 120 return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, (__v4sf)__C); 121} 122 123static __inline__ __m128d __DEFAULT_FN_ATTRS128 124_mm_fmaddsub_pd(__m128d __A, __m128d __B, __m128d __C) 125{ 126 return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, (__v2df)__C); 127} 128 129static __inline__ __m128 __DEFAULT_FN_ATTRS128 130_mm_fmsubadd_ps(__m128 __A, __m128 __B, __m128 __C) 131{ 132 return (__m128)__builtin_ia32_vfmaddsubps((__v4sf)__A, (__v4sf)__B, -(__v4sf)__C); 133} 134 135static __inline__ __m128d __DEFAULT_FN_ATTRS128 136_mm_fmsubadd_pd(__m128d __A, __m128d __B, __m128d __C) 137{ 138 return (__m128d)__builtin_ia32_vfmaddsubpd((__v2df)__A, (__v2df)__B, -(__v2df)__C); 139} 140 141static __inline__ __m256 __DEFAULT_FN_ATTRS256 142_mm256_fmadd_ps(__m256 __A, __m256 __B, __m256 __C) 143{ 144 return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C); 145} 146 147static __inline__ __m256d __DEFAULT_FN_ATTRS256 148_mm256_fmadd_pd(__m256d __A, __m256d __B, __m256d __C) 149{ 150 return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, (__v4df)__C); 151} 152 153static __inline__ __m256 __DEFAULT_FN_ATTRS256 154_mm256_fmsub_ps(__m256 __A, __m256 __B, __m256 __C) 155{ 156 return (__m256)__builtin_ia32_vfmaddps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C); 157} 158 159static __inline__ __m256d __DEFAULT_FN_ATTRS256 160_mm256_fmsub_pd(__m256d __A, __m256d __B, __m256d __C) 161{ 162 return (__m256d)__builtin_ia32_vfmaddpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C); 163} 164 165static __inline__ __m256 __DEFAULT_FN_ATTRS256 166_mm256_fnmadd_ps(__m256 __A, __m256 __B, __m256 __C) 167{ 168 return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, (__v8sf)__C); 169} 170 171static __inline__ __m256d __DEFAULT_FN_ATTRS256 172_mm256_fnmadd_pd(__m256d __A, __m256d __B, __m256d __C) 173{ 174 return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, (__v4df)__C); 175} 176 177static __inline__ __m256 __DEFAULT_FN_ATTRS256 178_mm256_fnmsub_ps(__m256 __A, __m256 __B, __m256 __C) 179{ 180 return (__m256)__builtin_ia32_vfmaddps256(-(__v8sf)__A, (__v8sf)__B, -(__v8sf)__C); 181} 182 183static __inline__ __m256d __DEFAULT_FN_ATTRS256 184_mm256_fnmsub_pd(__m256d __A, __m256d __B, __m256d __C) 185{ 186 return (__m256d)__builtin_ia32_vfmaddpd256(-(__v4df)__A, (__v4df)__B, -(__v4df)__C); 187} 188 189static __inline__ __m256 __DEFAULT_FN_ATTRS256 190_mm256_fmaddsub_ps(__m256 __A, __m256 __B, __m256 __C) 191{ 192 return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, (__v8sf)__C); 193} 194 195static __inline__ __m256d __DEFAULT_FN_ATTRS256 196_mm256_fmaddsub_pd(__m256d __A, __m256d __B, __m256d __C) 197{ 198 return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, (__v4df)__C); 199} 200 201static __inline__ __m256 __DEFAULT_FN_ATTRS256 202_mm256_fmsubadd_ps(__m256 __A, __m256 __B, __m256 __C) 203{ 204 return (__m256)__builtin_ia32_vfmaddsubps256((__v8sf)__A, (__v8sf)__B, -(__v8sf)__C); 205} 206 207static __inline__ __m256d __DEFAULT_FN_ATTRS256 208_mm256_fmsubadd_pd(__m256d __A, __m256d __B, __m256d __C) 209{ 210 return (__m256d)__builtin_ia32_vfmaddsubpd256((__v4df)__A, (__v4df)__B, -(__v4df)__C); 211} 212 213#undef __DEFAULT_FN_ATTRS128 214#undef __DEFAULT_FN_ATTRS256 215 216#endif /* __FMAINTRIN_H */ 217