1 /* Copyright (C) 2004-2015 Free Software Foundation, Inc. 2 3 This file is part of GCC. 4 5 GCC is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3, or (at your option) 8 any later version. 9 10 GCC is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 Under Section 7 of GPL version 3, you are granted additional 16 permissions described in the GCC Runtime Library Exception, version 17 3.1, as published by the Free Software Foundation. 18 19 You should have received a copy of the GNU General Public License and 20 a copy of the GCC Runtime Library Exception along with this program; 21 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 22 <http://www.gnu.org/licenses/>. */ 23 24 /* Implemented from the mm3dnow.h (of supposedly AMD origin) included with 25 MSVC 7.1. */ 26 27 #ifndef _MM3DNOW_H_INCLUDED 28 #define _MM3DNOW_H_INCLUDED 29 30 #include <mmintrin.h> 31 #include <prfchwintrin.h> 32 33 #ifndef __3dNOW__ 34 #pragma GCC push_options 35 #pragma GCC target("3dnow") 36 #define __DISABLE_3dNOW__ 37 #endif /* __3dNOW__ */ 38 39 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 40 _m_femms (void) 41 { 42 __builtin_ia32_femms(); 43 } 44 45 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 46 _m_pavgusb (__m64 __A, __m64 __B) 47 { 48 return (__m64)__builtin_ia32_pavgusb ((__v8qi)__A, (__v8qi)__B); 49 } 50 51 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 52 _m_pf2id (__m64 __A) 53 { 54 return (__m64)__builtin_ia32_pf2id ((__v2sf)__A); 55 } 56 57 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 58 _m_pfacc (__m64 __A, __m64 __B) 59 { 60 return (__m64)__builtin_ia32_pfacc ((__v2sf)__A, (__v2sf)__B); 61 } 62 63 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 64 _m_pfadd (__m64 __A, __m64 __B) 65 { 66 return (__m64)__builtin_ia32_pfadd ((__v2sf)__A, (__v2sf)__B); 67 } 68 69 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 70 _m_pfcmpeq (__m64 __A, __m64 __B) 71 { 72 return (__m64)__builtin_ia32_pfcmpeq ((__v2sf)__A, (__v2sf)__B); 73 } 74 75 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 76 _m_pfcmpge (__m64 __A, __m64 __B) 77 { 78 return (__m64)__builtin_ia32_pfcmpge ((__v2sf)__A, (__v2sf)__B); 79 } 80 81 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 82 _m_pfcmpgt (__m64 __A, __m64 __B) 83 { 84 return (__m64)__builtin_ia32_pfcmpgt ((__v2sf)__A, (__v2sf)__B); 85 } 86 87 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 88 _m_pfmax (__m64 __A, __m64 __B) 89 { 90 return (__m64)__builtin_ia32_pfmax ((__v2sf)__A, (__v2sf)__B); 91 } 92 93 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 94 _m_pfmin (__m64 __A, __m64 __B) 95 { 96 return (__m64)__builtin_ia32_pfmin ((__v2sf)__A, (__v2sf)__B); 97 } 98 99 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 100 _m_pfmul (__m64 __A, __m64 __B) 101 { 102 return (__m64)__builtin_ia32_pfmul ((__v2sf)__A, (__v2sf)__B); 103 } 104 105 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 106 _m_pfrcp (__m64 __A) 107 { 108 return (__m64)__builtin_ia32_pfrcp ((__v2sf)__A); 109 } 110 111 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 112 _m_pfrcpit1 (__m64 __A, __m64 __B) 113 { 114 return (__m64)__builtin_ia32_pfrcpit1 ((__v2sf)__A, (__v2sf)__B); 115 } 116 117 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 118 _m_pfrcpit2 (__m64 __A, __m64 __B) 119 { 120 return (__m64)__builtin_ia32_pfrcpit2 ((__v2sf)__A, (__v2sf)__B); 121 } 122 123 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 124 _m_pfrsqrt (__m64 __A) 125 { 126 return (__m64)__builtin_ia32_pfrsqrt ((__v2sf)__A); 127 } 128 129 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 130 _m_pfrsqit1 (__m64 __A, __m64 __B) 131 { 132 return (__m64)__builtin_ia32_pfrsqit1 ((__v2sf)__A, (__v2sf)__B); 133 } 134 135 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 136 _m_pfsub (__m64 __A, __m64 __B) 137 { 138 return (__m64)__builtin_ia32_pfsub ((__v2sf)__A, (__v2sf)__B); 139 } 140 141 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 142 _m_pfsubr (__m64 __A, __m64 __B) 143 { 144 return (__m64)__builtin_ia32_pfsubr ((__v2sf)__A, (__v2sf)__B); 145 } 146 147 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 148 _m_pi2fd (__m64 __A) 149 { 150 return (__m64)__builtin_ia32_pi2fd ((__v2si)__A); 151 } 152 153 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 154 _m_pmulhrw (__m64 __A, __m64 __B) 155 { 156 return (__m64)__builtin_ia32_pmulhrw ((__v4hi)__A, (__v4hi)__B); 157 } 158 159 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 160 _m_prefetch (void *__P) 161 { 162 __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); 163 } 164 165 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 166 _m_from_float (float __A) 167 { 168 return __extension__ (__m64)(__v2sf){ __A, 0.0f }; 169 } 170 171 extern __inline float __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 172 _m_to_float (__m64 __A) 173 { 174 union { __v2sf v; float a[2]; } __tmp; 175 __tmp.v = (__v2sf)__A; 176 return __tmp.a[0]; 177 } 178 179 #ifdef __3dNOW_A__ 180 181 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 182 _m_pf2iw (__m64 __A) 183 { 184 return (__m64)__builtin_ia32_pf2iw ((__v2sf)__A); 185 } 186 187 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 188 _m_pfnacc (__m64 __A, __m64 __B) 189 { 190 return (__m64)__builtin_ia32_pfnacc ((__v2sf)__A, (__v2sf)__B); 191 } 192 193 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 194 _m_pfpnacc (__m64 __A, __m64 __B) 195 { 196 return (__m64)__builtin_ia32_pfpnacc ((__v2sf)__A, (__v2sf)__B); 197 } 198 199 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 200 _m_pi2fw (__m64 __A) 201 { 202 return (__m64)__builtin_ia32_pi2fw ((__v2si)__A); 203 } 204 205 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 206 _m_pswapd (__m64 __A) 207 { 208 return (__m64)__builtin_ia32_pswapdsf ((__v2sf)__A); 209 } 210 211 #endif /* __3dNOW_A__ */ 212 213 #ifdef __DISABLE_3dNOW__ 214 #undef __DISABLE_3dNOW__ 215 #pragma GCC pop_options 216 #endif /* __DISABLE_3dNOW__ */ 217 218 #endif /* _MM3DNOW_H_INCLUDED */ 219