mingw/lib/gcc/mingw32/4.4.0/include/smmintrin.h

   1 /* Copyright (C) 2007, 2008, 2009 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
  25 /* Implemented from the specification included in the Intel C++ Compiler
  26    User Guide and Reference, version 10.0.  */
  27
  28 #ifndef _SMMINTRIN_H_INCLUDED
  29 #define _SMMINTRIN_H_INCLUDED
  30
  31 #ifndef __SSE4_1__
  32 # error "SSE4.1 instruction set not enabled"
  33 #else
  34
  35 /* We need definitions from the SSSE3, SSE3, SSE2 and SSE header
  36    files.  */
  37 #include <tmmintrin.h>
  38 #include <mmintrin-common.h>
  39
  40 /* SSE4.1 */
  41
  42 /* Integer blend instructions - select data from 2 sources using
  43    constant/variable mask.  */
  44
  45 #ifdef __OPTIMIZE__
  46 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  47 _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
  48 {
  49   return (__m128i) __builtin_ia32_pblendw128 ((__v8hi)__X,
  50                                               (__v8hi)__Y,
  51                                               __M);
  52 }
  53 #else
  54 #define _mm_blend_epi16(X, Y, M)                                        \
  55   ((__m128i) __builtin_ia32_pblendw128 ((__v8hi)(__m128i)(X),           \
  56                                         (__v8hi)(__m128i)(Y), (int)(M)))
  57 #endif
  58
  59 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  60 _mm_blendv_epi8 (__m128i __X, __m128i __Y, __m128i __M)
  61 {
  62   return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__X,
  63                                                (__v16qi)__Y,
  64                                                (__v16qi)__M);
  65 }
  66
  67 /* Single precision floating point blend instructions - select data
  68    from 2 sources using constant/variable mask.  */
  69
  70 #ifdef __OPTIMIZE__
  71 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  72 _mm_blend_ps (__m128 __X, __m128 __Y, const int __M)
  73 {
  74   return (__m128) __builtin_ia32_blendps ((__v4sf)__X,
  75                                           (__v4sf)__Y,
  76                                           __M);
  77 }
  78 #else
  79 #define _mm_blend_ps(X, Y, M)                                           \
  80   ((__m128) __builtin_ia32_blendps ((__v4sf)(__m128)(X),                \
  81                                     (__v4sf)(__m128)(Y), (int)(M)))
  82 #endif
  83
  84 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  85 _mm_blendv_ps (__m128 __X, __m128 __Y, __m128 __M)
  86 {
  87   return (__m128) __builtin_ia32_blendvps ((__v4sf)__X,
  88                                            (__v4sf)__Y,
  89                                            (__v4sf)__M);
  90 }
  91
  92 /* Double precision floating point blend instructions - select data
  93    from 2 sources using constant/variable mask.  */
  94
  95 #ifdef __OPTIMIZE__
  96 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
  97 _mm_blend_pd (__m128d __X, __m128d __Y, const int __M)
  98 {
  99   return (__m128d) __builtin_ia32_blendpd ((__v2df)__X,
 100                                            (__v2df)__Y,
 101                                            __M);
 102 }
 103 #else
 104 #define _mm_blend_pd(X, Y, M)                                           \
 105   ((__m128d) __builtin_ia32_blendpd ((__v2df)(__m128d)(X),              \
 106                                      (__v2df)(__m128d)(Y), (int)(M)))
 107 #endif
 108
 109 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 110 _mm_blendv_pd (__m128d __X, __m128d __Y, __m128d __M)
 111 {
 112   return (__m128d) __builtin_ia32_blendvpd ((__v2df)__X,
 113                                             (__v2df)__Y,
 114                                             (__v2df)__M);
 115 }
 116
 117 /* Dot product instructions with mask-defined summing and zeroing parts
 118    of result.  */
 119
 120 #ifdef __OPTIMIZE__
 121 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 122 _mm_dp_ps (__m128 __X, __m128 __Y, const int __M)
 123 {
 124   return (__m128) __builtin_ia32_dpps ((__v4sf)__X,
 125                                        (__v4sf)__Y,
 126                                        __M);
 127 }
 128
 129 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 130 _mm_dp_pd (__m128d __X, __m128d __Y, const int __M)
 131 {
 132   return (__m128d) __builtin_ia32_dppd ((__v2df)__X,
 133                                         (__v2df)__Y,
 134                                         __M);
 135 }
 136 #else
 137 #define _mm_dp_ps(X, Y, M)                                              \
 138   ((__m128) __builtin_ia32_dpps ((__v4sf)(__m128)(X),                   \
 139                                  (__v4sf)(__m128)(Y), (int)(M)))
 140
 141 #define _mm_dp_pd(X, Y, M)                                              \
 142   ((__m128d) __builtin_ia32_dppd ((__v2df)(__m128d)(X),                 \
 143                                   (__v2df)(__m128d)(Y), (int)(M)))
 144 #endif
 145
 146 /* Packed integer 64-bit comparison, zeroing or filling with ones
 147    corresponding parts of result.  */
 148 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 149 _mm_cmpeq_epi64 (__m128i __X, __m128i __Y)
 150 {
 151   return (__m128i) __builtin_ia32_pcmpeqq ((__v2di)__X, (__v2di)__Y);
 152 }
 153
 154 /*  Min/max packed integer instructions.  */
 155
 156 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 157 _mm_min_epi8 (__m128i __X, __m128i __Y)
 158 {
 159   return (__m128i) __builtin_ia32_pminsb128 ((__v16qi)__X, (__v16qi)__Y);
 160 }
 161
 162 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 163 _mm_max_epi8 (__m128i __X, __m128i __Y)
 164 {
 165   return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi)__X, (__v16qi)__Y);
 166 }
 167
 168 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 169 _mm_min_epu16 (__m128i __X, __m128i __Y)
 170 {
 171   return (__m128i) __builtin_ia32_pminuw128 ((__v8hi)__X, (__v8hi)__Y);
 172 }
 173
 174 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 175 _mm_max_epu16 (__m128i __X, __m128i __Y)
 176 {
 177   return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi)__X, (__v8hi)__Y);
 178 }
 179
 180 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 181 _mm_min_epi32 (__m128i __X, __m128i __Y)
 182 {
 183   return (__m128i) __builtin_ia32_pminsd128 ((__v4si)__X, (__v4si)__Y);
 184 }
 185
 186 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 187 _mm_max_epi32 (__m128i __X, __m128i __Y)
 188 {
 189   return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si)__X, (__v4si)__Y);
 190 }
 191
 192 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 193 _mm_min_epu32 (__m128i __X, __m128i __Y)
 194 {
 195   return (__m128i) __builtin_ia32_pminud128 ((__v4si)__X, (__v4si)__Y);
 196 }
 197
 198 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 199 _mm_max_epu32 (__m128i __X, __m128i __Y)
 200 {
 201   return (__m128i) __builtin_ia32_pmaxud128 ((__v4si)__X, (__v4si)__Y);
 202 }
 203
 204 /* Packed integer 32-bit multiplication with truncation of upper
 205    halves of results.  */
 206 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 207 _mm_mullo_epi32 (__m128i __X, __m128i __Y)
 208 {
 209   return (__m128i) __builtin_ia32_pmulld128 ((__v4si)__X, (__v4si)__Y);
 210 }
 211
 212 /* Packed integer 32-bit multiplication of 2 pairs of operands
 213    with two 64-bit results.  */
 214 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 215 _mm_mul_epi32 (__m128i __X, __m128i __Y)
 216 {
 217   return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__X, (__v4si)__Y);
 218 }
 219
 220 /* Insert single precision float into packed single precision array
 221    element selected by index N.  The bits [7-6] of N define S
 222    index, the bits [5-4] define D index, and bits [3-0] define
 223    zeroing mask for D.  */
 224
 225 #ifdef __OPTIMIZE__
 226 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 227 _mm_insert_ps (__m128 __D, __m128 __S, const int __N)
 228 {
 229   return (__m128) __builtin_ia32_insertps128 ((__v4sf)__D,
 230                                               (__v4sf)__S,
 231                                               __N);
 232 }
 233 #else
 234 #define _mm_insert_ps(D, S, N)                                          \
 235   ((__m128) __builtin_ia32_insertps128 ((__v4sf)(__m128)(D),            \
 236                                         (__v4sf)(__m128)(S), (int)(N)))
 237 #endif
 238
 239 /* Helper macro to create the N value for _mm_insert_ps.  */
 240 #define _MM_MK_INSERTPS_NDX(S, D, M) (((S) << 6) | ((D) << 4) | (M))
 241
 242 /* Extract binary representation of single precision float from packed
 243    single precision array element of X selected by index N.  */
 244
 245 #ifdef __OPTIMIZE__
 246 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 247 _mm_extract_ps (__m128 __X, const int __N)
 248 {
 249   union { int i; float f; } __tmp;
 250   __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)__X, __N);
 251   return __tmp.i;
 252 }
 253 #else
 254 #define _mm_extract_ps(X, N)                                            \
 255   (__extension__                                                        \
 256    ({                                                                   \
 257      union { int i; float f; } __tmp;                                   \
 258      __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X), (int)(N)); \
 259      __tmp.i;                                                           \
 260    }))
 261 #endif
 262
 263 /* Extract binary representation of single precision float into
 264    D from packed single precision array element of S selected
 265    by index N.  */
 266 #define _MM_EXTRACT_FLOAT(D, S, N) \
 267   { (D) = __builtin_ia32_vec_ext_v4sf ((__v4sf)(S), (N)); }
 268
 269 /* Extract specified single precision float element into the lower
 270    part of __m128.  */
 271 #define _MM_PICK_OUT_PS(X, N)                           \
 272   _mm_insert_ps (_mm_setzero_ps (), (X),                \
 273                  _MM_MK_INSERTPS_NDX ((N), 0, 0x0e))
 274
 275 /* Insert integer, S, into packed integer array element of D
 276    selected by index N.  */
 277
 278 #ifdef __OPTIMIZE__
 279 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 280 _mm_insert_epi8 (__m128i __D, int __S, const int __N)
 281 {
 282   return (__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)__D,
 283                                                  __S, __N);
 284 }
 285
 286 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 287 _mm_insert_epi32 (__m128i __D, int __S, const int __N)
 288 {
 289   return (__m128i) __builtin_ia32_vec_set_v4si ((__v4si)__D,
 290                                                  __S, __N);
 291 }
 292
 293 #ifdef __x86_64__
 294 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 295 _mm_insert_epi64 (__m128i __D, long long __S, const int __N)
 296 {
 297   return (__m128i) __builtin_ia32_vec_set_v2di ((__v2di)__D,
 298                                                  __S, __N);
 299 }
 300 #endif
 301 #else
 302 #define _mm_insert_epi8(D, S, N)                                        \
 303   ((__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)(__m128i)(D),       \
 304                                            (int)(S), (int)(N)))
 305
 306 #define _mm_insert_epi32(D, S, N)                               \
 307   ((__m128i) __builtin_ia32_vec_set_v4si ((__v4si)(__m128i)(D), \
 308                                           (int)(S), (int)(N)))
 309
 310 #ifdef __x86_64__
 311 #define _mm_insert_epi64(D, S, N)                                       \
 312   ((__m128i) __builtin_ia32_vec_set_v2di ((__v2di)(__m128i)(D),         \
 313                                           (long long)(S), (int)(N)))
 314 #endif
 315 #endif
 316
 317 /* Extract integer from packed integer array element of X selected by
 318    index N.  */
 319
 320 #ifdef __OPTIMIZE__
 321 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 322 _mm_extract_epi8 (__m128i __X, const int __N)
 323 {
 324    return __builtin_ia32_vec_ext_v16qi ((__v16qi)__X, __N);
 325 }
 326
 327 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 328 _mm_extract_epi32 (__m128i __X, const int __N)
 329 {
 330    return __builtin_ia32_vec_ext_v4si ((__v4si)__X, __N);
 331 }
 332
 333 #ifdef __x86_64__
 334 extern __inline long long  __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 335 _mm_extract_epi64 (__m128i __X, const int __N)
 336 {
 337   return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N);
 338 }
 339 #endif
 340 #else
 341 #define _mm_extract_epi8(X, N) \
 342   ((int) __builtin_ia32_vec_ext_v16qi ((__v16qi)(__m128i)(X), (int)(N)))
 343 #define _mm_extract_epi32(X, N) \
 344   ((int) __builtin_ia32_vec_ext_v4si ((__v4si)(__m128i)(X), (int)(N)))
 345
 346 #ifdef __x86_64__
 347 #define _mm_extract_epi64(X, N) \
 348   ((long long) __builtin_ia32_vec_ext_v2di ((__v2di)(__m128i)(X), (int)(N)))
 349 #endif
 350 #endif
 351
 352 /* Return horizontal packed word minimum and its index in bits [15:0]
 353    and bits [18:16] respectively.  */
 354 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 355 _mm_minpos_epu16 (__m128i __X)
 356 {
 357   return (__m128i) __builtin_ia32_phminposuw128 ((__v8hi)__X);
 358 }
 359
 360 /* Packed integer sign-extension.  */
 361
 362 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 363 _mm_cvtepi8_epi32 (__m128i __X)
 364 {
 365   return (__m128i) __builtin_ia32_pmovsxbd128 ((__v16qi)__X);
 366 }
 367
 368 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 369 _mm_cvtepi16_epi32 (__m128i __X)
 370 {
 371   return (__m128i) __builtin_ia32_pmovsxwd128 ((__v8hi)__X);
 372 }
 373
 374 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 375 _mm_cvtepi8_epi64 (__m128i __X)
 376 {
 377   return (__m128i) __builtin_ia32_pmovsxbq128 ((__v16qi)__X);
 378 }
 379
 380 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 381 _mm_cvtepi32_epi64 (__m128i __X)
 382 {
 383   return (__m128i) __builtin_ia32_pmovsxdq128 ((__v4si)__X);
 384 }
 385
 386 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 387 _mm_cvtepi16_epi64 (__m128i __X)
 388 {
 389   return (__m128i) __builtin_ia32_pmovsxwq128 ((__v8hi)__X);
 390 }
 391
 392 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 393 _mm_cvtepi8_epi16 (__m128i __X)
 394 {
 395   return (__m128i) __builtin_ia32_pmovsxbw128 ((__v16qi)__X);
 396 }
 397
 398 /* Packed integer zero-extension. */
 399
 400 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 401 _mm_cvtepu8_epi32 (__m128i __X)
 402 {
 403   return (__m128i) __builtin_ia32_pmovzxbd128 ((__v16qi)__X);
 404 }
 405
 406 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 407 _mm_cvtepu16_epi32 (__m128i __X)
 408 {
 409   return (__m128i) __builtin_ia32_pmovzxwd128 ((__v8hi)__X);
 410 }
 411
 412 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 413 _mm_cvtepu8_epi64 (__m128i __X)
 414 {
 415   return (__m128i) __builtin_ia32_pmovzxbq128 ((__v16qi)__X);
 416 }
 417
 418 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 419 _mm_cvtepu32_epi64 (__m128i __X)
 420 {
 421   return (__m128i) __builtin_ia32_pmovzxdq128 ((__v4si)__X);
 422 }
 423
 424 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 425 _mm_cvtepu16_epi64 (__m128i __X)
 426 {
 427   return (__m128i) __builtin_ia32_pmovzxwq128 ((__v8hi)__X);
 428 }
 429
 430 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 431 _mm_cvtepu8_epi16 (__m128i __X)
 432 {
 433   return (__m128i) __builtin_ia32_pmovzxbw128 ((__v16qi)__X);
 434 }
 435
 436 /* Pack 8 double words from 2 operands into 8 words of result with
 437    unsigned saturation. */
 438 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 439 _mm_packus_epi32 (__m128i __X, __m128i __Y)
 440 {
 441   return (__m128i) __builtin_ia32_packusdw128 ((__v4si)__X, (__v4si)__Y);
 442 }
 443
 444 /* Sum absolute 8-bit integer difference of adjacent groups of 4
 445    byte integers in the first 2 operands.  Starting offsets within
 446    operands are determined by the 3rd mask operand.  */
 447
 448 #ifdef __OPTIMIZE__
 449 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 450 _mm_mpsadbw_epu8 (__m128i __X, __m128i __Y, const int __M)
 451 {
 452   return (__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)__X,
 453                                               (__v16qi)__Y, __M);
 454 }
 455 #else
 456 #define _mm_mpsadbw_epu8(X, Y, M)                                       \
 457   ((__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)(__m128i)(X),          \
 458                                         (__v16qi)(__m128i)(Y), (int)(M)))
 459 #endif
 460
 461 /* Load double quadword using non-temporal aligned hint.  */
 462 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 463 _mm_stream_load_si128 (__m128i *__X)
 464 {
 465   return (__m128i) __builtin_ia32_movntdqa ((__v2di *) __X);
 466 }
 467
 468 #ifdef __SSE4_2__
 469
 470 /* These macros specify the source data format.  */
 471 #define _SIDD_UBYTE_OPS                 0x00
 472 #define _SIDD_UWORD_OPS                 0x01
 473 #define _SIDD_SBYTE_OPS                 0x02
 474 #define _SIDD_SWORD_OPS                 0x03
 475
 476 /* These macros specify the comparison operation.  */
 477 #define _SIDD_CMP_EQUAL_ANY             0x00
 478 #define _SIDD_CMP_RANGES                0x04
 479 #define _SIDD_CMP_EQUAL_EACH            0x08
 480 #define _SIDD_CMP_EQUAL_ORDERED         0x0c
 481
 482 /* These macros specify the the polarity.  */
 483 #define _SIDD_POSITIVE_POLARITY         0x00
 484 #define _SIDD_NEGATIVE_POLARITY         0x10
 485 #define _SIDD_MASKED_POSITIVE_POLARITY  0x20
 486 #define _SIDD_MASKED_NEGATIVE_POLARITY  0x30
 487
 488 /* These macros specify the output selection in _mm_cmpXstri ().  */
 489 #define _SIDD_LEAST_SIGNIFICANT         0x00
 490 #define _SIDD_MOST_SIGNIFICANT          0x40
 491
 492 /* These macros specify the output selection in _mm_cmpXstrm ().  */
 493 #define _SIDD_BIT_MASK                  0x00
 494 #define _SIDD_UNIT_MASK                 0x40
 495
 496 /* Intrinsics for text/string processing.  */
 497
 498 #ifdef __OPTIMIZE__
 499 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 500 _mm_cmpistrm (__m128i __X, __m128i __Y, const int __M)
 501 {
 502   return (__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)__X,
 503                                                 (__v16qi)__Y,
 504                                                 __M);
 505 }
 506
 507 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 508 _mm_cmpistri (__m128i __X, __m128i __Y, const int __M)
 509 {
 510   return __builtin_ia32_pcmpistri128 ((__v16qi)__X,
 511                                       (__v16qi)__Y,
 512                                       __M);
 513 }
 514
 515 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 516 _mm_cmpestrm (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 517 {
 518   return (__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)__X, __LX,
 519                                                 (__v16qi)__Y, __LY,
 520                                                 __M);
 521 }
 522
 523 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 524 _mm_cmpestri (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 525 {
 526   return __builtin_ia32_pcmpestri128 ((__v16qi)__X, __LX,
 527                                       (__v16qi)__Y, __LY,
 528                                       __M);
 529 }
 530 #else
 531 #define _mm_cmpistrm(X, Y, M)                                           \
 532   ((__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)(__m128i)(X),        \
 533                                           (__v16qi)(__m128i)(Y), (int)(M)))
 534 #define _mm_cmpistri(X, Y, M)                                           \
 535   ((int) __builtin_ia32_pcmpistri128 ((__v16qi)(__m128i)(X),            \
 536                                       (__v16qi)(__m128i)(Y), (int)(M)))
 537
 538 #define _mm_cmpestrm(X, LX, Y, LY, M)                                   \
 539   ((__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)(__m128i)(X),        \
 540                                           (int)(LX), (__v16qi)(__m128i)(Y), \
 541                                           (int)(LY), (int)(M)))
 542 #define _mm_cmpestri(X, LX, Y, LY, M)                                   \
 543   ((int) __builtin_ia32_pcmpestri128 ((__v16qi)(__m128i)(X), (int)(LX), \
 544                                       (__v16qi)(__m128i)(Y), (int)(LY), \
 545                                       (int)(M)))
 546 #endif
 547
 548 /* Intrinsics for text/string processing and reading values of
 549    EFlags.  */
 550
 551 #ifdef __OPTIMIZE__
 552 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 553 _mm_cmpistra (__m128i __X, __m128i __Y, const int __M)
 554 {
 555   return __builtin_ia32_pcmpistria128 ((__v16qi)__X,
 556                                        (__v16qi)__Y,
 557                                        __M);
 558 }
 559
 560 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 561 _mm_cmpistrc (__m128i __X, __m128i __Y, const int __M)
 562 {
 563   return __builtin_ia32_pcmpistric128 ((__v16qi)__X,
 564                                        (__v16qi)__Y,
 565                                        __M);
 566 }
 567
 568 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 569 _mm_cmpistro (__m128i __X, __m128i __Y, const int __M)
 570 {
 571   return __builtin_ia32_pcmpistrio128 ((__v16qi)__X,
 572                                        (__v16qi)__Y,
 573                                        __M);
 574 }
 575
 576 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 577 _mm_cmpistrs (__m128i __X, __m128i __Y, const int __M)
 578 {
 579   return __builtin_ia32_pcmpistris128 ((__v16qi)__X,
 580                                        (__v16qi)__Y,
 581                                        __M);
 582 }
 583
 584 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 585 _mm_cmpistrz (__m128i __X, __m128i __Y, const int __M)
 586 {
 587   return __builtin_ia32_pcmpistriz128 ((__v16qi)__X,
 588                                        (__v16qi)__Y,
 589                                        __M);
 590 }
 591
 592 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 593 _mm_cmpestra (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 594 {
 595   return __builtin_ia32_pcmpestria128 ((__v16qi)__X, __LX,
 596                                        (__v16qi)__Y, __LY,
 597                                        __M);
 598 }
 599
 600 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 601 _mm_cmpestrc (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 602 {
 603   return __builtin_ia32_pcmpestric128 ((__v16qi)__X, __LX,
 604                                        (__v16qi)__Y, __LY,
 605                                        __M);
 606 }
 607
 608 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 609 _mm_cmpestro (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 610 {
 611   return __builtin_ia32_pcmpestrio128 ((__v16qi)__X, __LX,
 612                                        (__v16qi)__Y, __LY,
 613                                        __M);
 614 }
 615
 616 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 617 _mm_cmpestrs (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 618 {
 619   return __builtin_ia32_pcmpestris128 ((__v16qi)__X, __LX,
 620                                        (__v16qi)__Y, __LY,
 621                                        __M);
 622 }
 623
 624 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 625 _mm_cmpestrz (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
 626 {
 627   return __builtin_ia32_pcmpestriz128 ((__v16qi)__X, __LX,
 628                                        (__v16qi)__Y, __LY,
 629                                        __M);
 630 }
 631 #else
 632 #define _mm_cmpistra(X, Y, M)                                           \
 633   ((int) __builtin_ia32_pcmpistria128 ((__v16qi)(__m128i)(X),           \
 634                                        (__v16qi)(__m128i)(Y), (int)(M)))
 635 #define _mm_cmpistrc(X, Y, M)                                           \
 636   ((int) __builtin_ia32_pcmpistric128 ((__v16qi)(__m128i)(X),           \
 637                                        (__v16qi)(__m128i)(Y), (int)(M)))
 638 #define _mm_cmpistro(X, Y, M)                                           \
 639   ((int) __builtin_ia32_pcmpistrio128 ((__v16qi)(__m128i)(X),           \
 640                                        (__v16qi)(__m128i)(Y), (int)(M)))
 641 #define _mm_cmpistrs(X, Y, M)                                           \
 642   ((int) __builtin_ia32_pcmpistris128 ((__v16qi)(__m128i)(X),           \
 643                                        (__v16qi)(__m128i)(Y), (int)(M)))
 644 #define _mm_cmpistrz(X, Y, M)                                           \
 645   ((int) __builtin_ia32_pcmpistriz128 ((__v16qi)(__m128i)(X),           \
 646                                        (__v16qi)(__m128i)(Y), (int)(M)))
 647
 648 #define _mm_cmpestra(X, LX, Y, LY, M)                                   \
 649   ((int) __builtin_ia32_pcmpestria128 ((__v16qi)(__m128i)(X), (int)(LX), \
 650                                        (__v16qi)(__m128i)(Y), (int)(LY), \
 651                                        (int)(M)))
 652 #define _mm_cmpestrc(X, LX, Y, LY, M)                                   \
 653   ((int) __builtin_ia32_pcmpestric128 ((__v16qi)(__m128i)(X), (int)(LX), \
 654                                        (__v16qi)(__m128i)(Y), (int)(LY), \
 655                                        (int)(M)))
 656 #define _mm_cmpestro(X, LX, Y, LY, M)                                   \
 657   ((int) __builtin_ia32_pcmpestrio128 ((__v16qi)(__m128i)(X), (int)(LX), \
 658                                        (__v16qi)(__m128i)(Y), (int)(LY), \
 659                                        (int)(M)))
 660 #define _mm_cmpestrs(X, LX, Y, LY, M)                                   \
 661   ((int) __builtin_ia32_pcmpestris128 ((__v16qi)(__m128i)(X), (int)(LX), \
 662                                        (__v16qi)(__m128i)(Y), (int)(LY), \
 663                                        (int)(M)))
 664 #define _mm_cmpestrz(X, LX, Y, LY, M)                                   \
 665   ((int) __builtin_ia32_pcmpestriz128 ((__v16qi)(__m128i)(X), (int)(LX), \
 666                                        (__v16qi)(__m128i)(Y), (int)(LY), \
 667                                        (int)(M)))
 668 #endif
 669
 670 /* Packed integer 64-bit comparison, zeroing or filling with ones
 671    corresponding parts of result.  */
 672 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 673 _mm_cmpgt_epi64 (__m128i __X, __m128i __Y)
 674 {
 675   return (__m128i) __builtin_ia32_pcmpgtq ((__v2di)__X, (__v2di)__Y);
 676 }
 677
 678 /* Calculate a number of bits set to 1.  */
 679 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 680 _mm_popcnt_u32 (unsigned int __X)
 681 {
 682   return __builtin_popcount (__X);
 683 }
 684
 685 #ifdef __x86_64__
 686 extern __inline long long  __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 687 _mm_popcnt_u64 (unsigned long long __X)
 688 {
 689   return __builtin_popcountll (__X);
 690 }
 691 #endif
 692
 693 /* Accumulate CRC32 (polynomial 0x11EDC6F41) value.  */
 694 extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 695 _mm_crc32_u8 (unsigned int __C, unsigned char __V)
 696 {
 697   return __builtin_ia32_crc32qi (__C, __V);
 698 }
 699
 700 extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 701 _mm_crc32_u16 (unsigned int __C, unsigned short __V)
 702 {
 703   return __builtin_ia32_crc32hi (__C, __V);
 704 }
 705
 706 extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 707 _mm_crc32_u32 (unsigned int __C, unsigned int __V)
 708 {
 709   return __builtin_ia32_crc32si (__C, __V);
 710 }
 711
 712 #ifdef __x86_64__
 713 extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 714 _mm_crc32_u64 (unsigned long long __C, unsigned long long __V)
 715 {
 716   return __builtin_ia32_crc32di (__C, __V);
 717 }
 718 #endif
 719
 720 #endif /* __SSE4_2__ */
 721
 722 #endif /* __SSE4_1__ */
 723
 724 #endif /* _SMMINTRIN_H_INCLUDED */