gcc/config/i386/tmmintrin.h

   1 /* Copyright (C) 2006, 2007, 2008 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 2, 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    You should have received a copy of the GNU General Public License
  16    along with GCC; see the file COPYING.  If not, write to
  17    the Free Software Foundation, 59 Temple Place - Suite 330,
  18    Boston, MA 02111-1307, USA.  */
  19
  20 /* As a special exception, if you include this header file into source
  21    files compiled by GCC, this header file does not by itself cause
  22    the resulting executable to be covered by the GNU General Public
  23    License.  This exception does not however invalidate any other
  24    reasons why the executable file might be covered by the GNU General
  25    Public License.  */
  26
  27 /* Implemented from the specification included in the Intel C++ Compiler
  28    User Guide and Reference, version 9.1.  */
  29
  30 #ifndef _TMMINTRIN_H_INCLUDED
  31 #define _TMMINTRIN_H_INCLUDED
  32
  33 #ifndef __SSSE3__
  34 # error "SSSE3 instruction set not enabled"
  35 #else
  36
  37 /* We need definitions from the SSE3, SSE2 and SSE header files*/
  38 #include <pmmintrin.h>
  39
  40 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  41 _mm_hadd_epi16 (__m128i __X, __m128i __Y)
  42 {
  43   return (__m128i) __builtin_ia32_phaddw128 ((__v8hi)__X, (__v8hi)__Y);
  44 }
  45
  46 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  47 _mm_hadd_epi32 (__m128i __X, __m128i __Y)
  48 {
  49   return (__m128i) __builtin_ia32_phaddd128 ((__v4si)__X, (__v4si)__Y);
  50 }
  51
  52 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  53 _mm_hadds_epi16 (__m128i __X, __m128i __Y)
  54 {
  55   return (__m128i) __builtin_ia32_phaddsw128 ((__v8hi)__X, (__v8hi)__Y);
  56 }
  57
  58 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  59 _mm_hadd_pi16 (__m64 __X, __m64 __Y)
  60 {
  61   return (__m64) __builtin_ia32_phaddw ((__v4hi)__X, (__v4hi)__Y);
  62 }
  63
  64 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  65 _mm_hadd_pi32 (__m64 __X, __m64 __Y)
  66 {
  67   return (__m64) __builtin_ia32_phaddd ((__v2si)__X, (__v2si)__Y);
  68 }
  69
  70 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  71 _mm_hadds_pi16 (__m64 __X, __m64 __Y)
  72 {
  73   return (__m64) __builtin_ia32_phaddsw ((__v4hi)__X, (__v4hi)__Y);
  74 }
  75
  76 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  77 _mm_hsub_epi16 (__m128i __X, __m128i __Y)
  78 {
  79   return (__m128i) __builtin_ia32_phsubw128 ((__v8hi)__X, (__v8hi)__Y);
  80 }
  81
  82 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  83 _mm_hsub_epi32 (__m128i __X, __m128i __Y)
  84 {
  85   return (__m128i) __builtin_ia32_phsubd128 ((__v4si)__X, (__v4si)__Y);
  86 }
  87
  88 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  89 _mm_hsubs_epi16 (__m128i __X, __m128i __Y)
  90 {
  91   return (__m128i) __builtin_ia32_phsubsw128 ((__v8hi)__X, (__v8hi)__Y);
  92 }
  93
  94 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  95 _mm_hsub_pi16 (__m64 __X, __m64 __Y)
  96 {
  97   return (__m64) __builtin_ia32_phsubw ((__v4hi)__X, (__v4hi)__Y);
  98 }
  99
 100 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 101 _mm_hsub_pi32 (__m64 __X, __m64 __Y)
 102 {
 103   return (__m64) __builtin_ia32_phsubd ((__v2si)__X, (__v2si)__Y);
 104 }
 105
 106 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 107 _mm_hsubs_pi16 (__m64 __X, __m64 __Y)
 108 {
 109   return (__m64) __builtin_ia32_phsubsw ((__v4hi)__X, (__v4hi)__Y);
 110 }
 111
 112 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 113 _mm_maddubs_epi16 (__m128i __X, __m128i __Y)
 114 {
 115   return (__m128i) __builtin_ia32_pmaddubsw128 ((__v16qi)__X, (__v16qi)__Y);
 116 }
 117
 118 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 119 _mm_maddubs_pi16 (__m64 __X, __m64 __Y)
 120 {
 121   return (__m64) __builtin_ia32_pmaddubsw ((__v8qi)__X, (__v8qi)__Y);
 122 }
 123
 124 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 125 _mm_mulhrs_epi16 (__m128i __X, __m128i __Y)
 126 {
 127   return (__m128i) __builtin_ia32_pmulhrsw128 ((__v8hi)__X, (__v8hi)__Y);
 128 }
 129
 130 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 131 _mm_mulhrs_pi16 (__m64 __X, __m64 __Y)
 132 {
 133   return (__m64) __builtin_ia32_pmulhrsw ((__v4hi)__X, (__v4hi)__Y);
 134 }
 135
 136 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 137 _mm_shuffle_epi8 (__m128i __X, __m128i __Y)
 138 {
 139   return (__m128i) __builtin_ia32_pshufb128 ((__v16qi)__X, (__v16qi)__Y);
 140 }
 141
 142 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 143 _mm_shuffle_pi8 (__m64 __X, __m64 __Y)
 144 {
 145   return (__m64) __builtin_ia32_pshufb ((__v8qi)__X, (__v8qi)__Y);
 146 }
 147
 148 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 149 _mm_sign_epi8 (__m128i __X, __m128i __Y)
 150 {
 151   return (__m128i) __builtin_ia32_psignb128 ((__v16qi)__X, (__v16qi)__Y);
 152 }
 153
 154 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 155 _mm_sign_epi16 (__m128i __X, __m128i __Y)
 156 {
 157   return (__m128i) __builtin_ia32_psignw128 ((__v8hi)__X, (__v8hi)__Y);
 158 }
 159
 160 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 161 _mm_sign_epi32 (__m128i __X, __m128i __Y)
 162 {
 163   return (__m128i) __builtin_ia32_psignd128 ((__v4si)__X, (__v4si)__Y);
 164 }
 165
 166 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 167 _mm_sign_pi8 (__m64 __X, __m64 __Y)
 168 {
 169   return (__m64) __builtin_ia32_psignb ((__v8qi)__X, (__v8qi)__Y);
 170 }
 171
 172 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 173 _mm_sign_pi16 (__m64 __X, __m64 __Y)
 174 {
 175   return (__m64) __builtin_ia32_psignw ((__v4hi)__X, (__v4hi)__Y);
 176 }
 177
 178 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 179 _mm_sign_pi32 (__m64 __X, __m64 __Y)
 180 {
 181   return (__m64) __builtin_ia32_psignd ((__v2si)__X, (__v2si)__Y);
 182 }
 183
 184 #ifdef __OPTIMIZE__
 185 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 186 _mm_alignr_epi8(__m128i __X, __m128i __Y, const int __N)
 187 {
 188   return (__m128i) __builtin_ia32_palignr128 ((__v2di)__X,
 189                                               (__v2di)__Y, __N * 8);
 190 }
 191
 192 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 193 _mm_alignr_pi8(__m64 __X, __m64 __Y, const int __N)
 194 {
 195   return (__m64) __builtin_ia32_palignr ((__v1di)__X,
 196                                          (__v1di)__Y, __N * 8);
 197 }
 198 #else
 199 #define _mm_alignr_epi8(X, Y, N)                                        \
 200   ((__m128i) __builtin_ia32_palignr128 ((__v2di)(__m128i)(X),           \
 201                                         (__v2di)(__m128i)(Y),           \
 202                                         (int)(N) * 8))
 203 #define _mm_alignr_pi8(X, Y, N)                                         \
 204   ((__m64) __builtin_ia32_palignr ((__v1di)(__m64)(X),                  \
 205                                    (__v1di)(__m64)(Y),                  \
 206                                    (int)(N) * 8))
 207 #endif
 208
 209 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 210 _mm_abs_epi8 (__m128i __X)
 211 {
 212   return (__m128i) __builtin_ia32_pabsb128 ((__v16qi)__X);
 213 }
 214
 215 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 216 _mm_abs_epi16 (__m128i __X)
 217 {
 218   return (__m128i) __builtin_ia32_pabsw128 ((__v8hi)__X);
 219 }
 220
 221 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 222 _mm_abs_epi32 (__m128i __X)
 223 {
 224   return (__m128i) __builtin_ia32_pabsd128 ((__v4si)__X);
 225 }
 226
 227 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 228 _mm_abs_pi8 (__m64 __X)
 229 {
 230   return (__m64) __builtin_ia32_pabsb ((__v8qi)__X);
 231 }
 232
 233 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 234 _mm_abs_pi16 (__m64 __X)
 235 {
 236   return (__m64) __builtin_ia32_pabsw ((__v4hi)__X);
 237 }
 238
 239 extern __inline __m64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 240 _mm_abs_pi32 (__m64 __X)
 241 {
 242   return (__m64) __builtin_ia32_pabsd ((__v2si)__X);
 243 }
 244
 245 #endif /* __SSSE3__ */
 246
 247 #endif /* _TMMINTRIN_H_INCLUDED */