1 /*===---- smmintrin.h - SSE4 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 _SMMINTRIN_H 25 #define _SMMINTRIN_H 26 27 #include <tmmintrin.h> 28 29 /* Define the default attributes for the functions in this file. */ 30 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.1"))) 31 32 /* SSE4 Rounding macros. */ 33 #define _MM_FROUND_TO_NEAREST_INT 0x00 34 #define _MM_FROUND_TO_NEG_INF 0x01 35 #define _MM_FROUND_TO_POS_INF 0x02 36 #define _MM_FROUND_TO_ZERO 0x03 37 #define _MM_FROUND_CUR_DIRECTION 0x04 38 39 #define _MM_FROUND_RAISE_EXC 0x00 40 #define _MM_FROUND_NO_EXC 0x08 41 42 #define _MM_FROUND_NINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEAREST_INT) 43 #define _MM_FROUND_FLOOR (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_NEG_INF) 44 #define _MM_FROUND_CEIL (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_POS_INF) 45 #define _MM_FROUND_TRUNC (_MM_FROUND_RAISE_EXC | _MM_FROUND_TO_ZERO) 46 #define _MM_FROUND_RINT (_MM_FROUND_RAISE_EXC | _MM_FROUND_CUR_DIRECTION) 47 #define _MM_FROUND_NEARBYINT (_MM_FROUND_NO_EXC | _MM_FROUND_CUR_DIRECTION) 48 49 #define _mm_ceil_ps(X) _mm_round_ps((X), _MM_FROUND_CEIL) 50 #define _mm_ceil_pd(X) _mm_round_pd((X), _MM_FROUND_CEIL) 51 #define _mm_ceil_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_CEIL) 52 #define _mm_ceil_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_CEIL) 53 54 #define _mm_floor_ps(X) _mm_round_ps((X), _MM_FROUND_FLOOR) 55 #define _mm_floor_pd(X) _mm_round_pd((X), _MM_FROUND_FLOOR) 56 #define _mm_floor_ss(X, Y) _mm_round_ss((X), (Y), _MM_FROUND_FLOOR) 57 #define _mm_floor_sd(X, Y) _mm_round_sd((X), (Y), _MM_FROUND_FLOOR) 58 59 #define _mm_round_ps(X, M) __extension__ ({ \ 60 (__m128)__builtin_ia32_roundps((__v4sf)(__m128)(X), (M)); }) 61 62 #define _mm_round_ss(X, Y, M) __extension__ ({ \ 63 (__m128)__builtin_ia32_roundss((__v4sf)(__m128)(X), \ 64 (__v4sf)(__m128)(Y), (M)); }) 65 66 #define _mm_round_pd(X, M) __extension__ ({ \ 67 (__m128d)__builtin_ia32_roundpd((__v2df)(__m128d)(X), (M)); }) 68 69 #define _mm_round_sd(X, Y, M) __extension__ ({ \ 70 (__m128d)__builtin_ia32_roundsd((__v2df)(__m128d)(X), \ 71 (__v2df)(__m128d)(Y), (M)); }) 72 73 /* SSE4 Packed Blending Intrinsics. */ 74 #define _mm_blend_pd(V1, V2, M) __extension__ ({ \ 75 (__m128d)__builtin_shufflevector((__v2df)(__m128d)(V1), \ 76 (__v2df)(__m128d)(V2), \ 77 (((M) & 0x01) ? 2 : 0), \ 78 (((M) & 0x02) ? 3 : 1)); }) 79 80 #define _mm_blend_ps(V1, V2, M) __extension__ ({ \ 81 (__m128)__builtin_shufflevector((__v4sf)(__m128)(V1), (__v4sf)(__m128)(V2), \ 82 (((M) & 0x01) ? 4 : 0), \ 83 (((M) & 0x02) ? 5 : 1), \ 84 (((M) & 0x04) ? 6 : 2), \ 85 (((M) & 0x08) ? 7 : 3)); }) 86 87 static __inline__ __m128d __DEFAULT_FN_ATTRS 88 _mm_blendv_pd (__m128d __V1, __m128d __V2, __m128d __M) 89 { 90 return (__m128d) __builtin_ia32_blendvpd ((__v2df)__V1, (__v2df)__V2, 91 (__v2df)__M); 92 } 93 94 static __inline__ __m128 __DEFAULT_FN_ATTRS 95 _mm_blendv_ps (__m128 __V1, __m128 __V2, __m128 __M) 96 { 97 return (__m128) __builtin_ia32_blendvps ((__v4sf)__V1, (__v4sf)__V2, 98 (__v4sf)__M); 99 } 100 101 static __inline__ __m128i __DEFAULT_FN_ATTRS 102 _mm_blendv_epi8 (__m128i __V1, __m128i __V2, __m128i __M) 103 { 104 return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__V1, (__v16qi)__V2, 105 (__v16qi)__M); 106 } 107 108 #define _mm_blend_epi16(V1, V2, M) __extension__ ({ \ 109 (__m128i)__builtin_shufflevector((__v8hi)(__m128i)(V1), \ 110 (__v8hi)(__m128i)(V2), \ 111 (((M) & 0x01) ? 8 : 0), \ 112 (((M) & 0x02) ? 9 : 1), \ 113 (((M) & 0x04) ? 10 : 2), \ 114 (((M) & 0x08) ? 11 : 3), \ 115 (((M) & 0x10) ? 12 : 4), \ 116 (((M) & 0x20) ? 13 : 5), \ 117 (((M) & 0x40) ? 14 : 6), \ 118 (((M) & 0x80) ? 15 : 7)); }) 119 120 /* SSE4 Dword Multiply Instructions. */ 121 static __inline__ __m128i __DEFAULT_FN_ATTRS 122 _mm_mullo_epi32 (__m128i __V1, __m128i __V2) 123 { 124 return (__m128i) ((__v4si)__V1 * (__v4si)__V2); 125 } 126 127 static __inline__ __m128i __DEFAULT_FN_ATTRS 128 _mm_mul_epi32 (__m128i __V1, __m128i __V2) 129 { 130 return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__V1, (__v4si)__V2); 131 } 132 133 /* SSE4 Floating Point Dot Product Instructions. */ 134 #define _mm_dp_ps(X, Y, M) __extension__ ({ \ 135 (__m128) __builtin_ia32_dpps((__v4sf)(__m128)(X), \ 136 (__v4sf)(__m128)(Y), (M)); }) 137 138 #define _mm_dp_pd(X, Y, M) __extension__ ({\ 139 (__m128d) __builtin_ia32_dppd((__v2df)(__m128d)(X), \ 140 (__v2df)(__m128d)(Y), (M)); }) 141 142 /* SSE4 Streaming Load Hint Instruction. */ 143 static __inline__ __m128i __DEFAULT_FN_ATTRS 144 _mm_stream_load_si128 (__m128i const *__V) 145 { 146 return (__m128i) __builtin_ia32_movntdqa ((const __v2di *) __V); 147 } 148 149 /* SSE4 Packed Integer Min/Max Instructions. */ 150 static __inline__ __m128i __DEFAULT_FN_ATTRS 151 _mm_min_epi8 (__m128i __V1, __m128i __V2) 152 { 153 return (__m128i) __builtin_ia32_pminsb128 ((__v16qi) __V1, (__v16qi) __V2); 154 } 155 156 static __inline__ __m128i __DEFAULT_FN_ATTRS 157 _mm_max_epi8 (__m128i __V1, __m128i __V2) 158 { 159 return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi) __V1, (__v16qi) __V2); 160 } 161 162 static __inline__ __m128i __DEFAULT_FN_ATTRS 163 _mm_min_epu16 (__m128i __V1, __m128i __V2) 164 { 165 return (__m128i) __builtin_ia32_pminuw128 ((__v8hi) __V1, (__v8hi) __V2); 166 } 167 168 static __inline__ __m128i __DEFAULT_FN_ATTRS 169 _mm_max_epu16 (__m128i __V1, __m128i __V2) 170 { 171 return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi) __V1, (__v8hi) __V2); 172 } 173 174 static __inline__ __m128i __DEFAULT_FN_ATTRS 175 _mm_min_epi32 (__m128i __V1, __m128i __V2) 176 { 177 return (__m128i) __builtin_ia32_pminsd128 ((__v4si) __V1, (__v4si) __V2); 178 } 179 180 static __inline__ __m128i __DEFAULT_FN_ATTRS 181 _mm_max_epi32 (__m128i __V1, __m128i __V2) 182 { 183 return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si) __V1, (__v4si) __V2); 184 } 185 186 static __inline__ __m128i __DEFAULT_FN_ATTRS 187 _mm_min_epu32 (__m128i __V1, __m128i __V2) 188 { 189 return (__m128i) __builtin_ia32_pminud128((__v4si) __V1, (__v4si) __V2); 190 } 191 192 static __inline__ __m128i __DEFAULT_FN_ATTRS 193 _mm_max_epu32 (__m128i __V1, __m128i __V2) 194 { 195 return (__m128i) __builtin_ia32_pmaxud128((__v4si) __V1, (__v4si) __V2); 196 } 197 198 /* SSE4 Insertion and Extraction from XMM Register Instructions. */ 199 #define _mm_insert_ps(X, Y, N) __builtin_ia32_insertps128((X), (Y), (N)) 200 #define _mm_extract_ps(X, N) (__extension__ \ 201 ({ union { int __i; float __f; } __t; \ 202 __v4sf __a = (__v4sf)(__m128)(X); \ 203 __t.__f = __a[(N) & 3]; \ 204 __t.__i;})) 205 206 /* Miscellaneous insert and extract macros. */ 207 /* Extract a single-precision float from X at index N into D. */ 208 #define _MM_EXTRACT_FLOAT(D, X, N) (__extension__ ({ __v4sf __a = (__v4sf)(X); \ 209 (D) = __a[N]; })) 210 211 /* Or together 2 sets of indexes (X and Y) with the zeroing bits (Z) to create 212 an index suitable for _mm_insert_ps. */ 213 #define _MM_MK_INSERTPS_NDX(X, Y, Z) (((X) << 6) | ((Y) << 4) | (Z)) 214 215 /* Extract a float from X at index N into the first index of the return. */ 216 #define _MM_PICK_OUT_PS(X, N) _mm_insert_ps (_mm_setzero_ps(), (X), \ 217 _MM_MK_INSERTPS_NDX((N), 0, 0x0e)) 218 219 /* Insert int into packed integer array at index. */ 220 #define _mm_insert_epi8(X, I, N) (__extension__ \ 221 ({ __v16qi __a = (__v16qi)(__m128i)(X); \ 222 __a[(N) & 15] = (I); \ 223 __a;})) 224 #define _mm_insert_epi32(X, I, N) (__extension__ \ 225 ({ __v4si __a = (__v4si)(__m128i)(X); \ 226 __a[(N) & 3] = (I); \ 227 __a;})) 228 #ifdef __x86_64__ 229 #define _mm_insert_epi64(X, I, N) (__extension__ \ 230 ({ __v2di __a = (__v2di)(__m128i)(X); \ 231 __a[(N) & 1] = (I); \ 232 __a;})) 233 #endif /* __x86_64__ */ 234 235 /* Extract int from packed integer array at index. This returns the element 236 * as a zero extended value, so it is unsigned. 237 */ 238 #define _mm_extract_epi8(X, N) (__extension__ \ 239 ({ __v16qi __a = (__v16qi)(__m128i)(X); \ 240 (int)(unsigned char) __a[(N) & 15];})) 241 #define _mm_extract_epi32(X, N) (__extension__ \ 242 ({ __v4si __a = (__v4si)(__m128i)(X); \ 243 (int)__a[(N) & 3];})) 244 #ifdef __x86_64__ 245 #define _mm_extract_epi64(X, N) (__extension__ \ 246 ({ __v2di __a = (__v2di)(__m128i)(X); \ 247 (long long)__a[(N) & 1];})) 248 #endif /* __x86_64 */ 249 250 /* SSE4 128-bit Packed Integer Comparisons. */ 251 static __inline__ int __DEFAULT_FN_ATTRS 252 _mm_testz_si128(__m128i __M, __m128i __V) 253 { 254 return __builtin_ia32_ptestz128((__v2di)__M, (__v2di)__V); 255 } 256 257 static __inline__ int __DEFAULT_FN_ATTRS 258 _mm_testc_si128(__m128i __M, __m128i __V) 259 { 260 return __builtin_ia32_ptestc128((__v2di)__M, (__v2di)__V); 261 } 262 263 static __inline__ int __DEFAULT_FN_ATTRS 264 _mm_testnzc_si128(__m128i __M, __m128i __V) 265 { 266 return __builtin_ia32_ptestnzc128((__v2di)__M, (__v2di)__V); 267 } 268 269 #define _mm_test_all_ones(V) _mm_testc_si128((V), _mm_cmpeq_epi32((V), (V))) 270 #define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128((M), (V)) 271 #define _mm_test_all_zeros(M, V) _mm_testz_si128 ((M), (V)) 272 273 /* SSE4 64-bit Packed Integer Comparisons. */ 274 static __inline__ __m128i __DEFAULT_FN_ATTRS 275 _mm_cmpeq_epi64(__m128i __V1, __m128i __V2) 276 { 277 return (__m128i)((__v2di)__V1 == (__v2di)__V2); 278 } 279 280 /* SSE4 Packed Integer Sign-Extension. */ 281 static __inline__ __m128i __DEFAULT_FN_ATTRS 282 _mm_cvtepi8_epi16(__m128i __V) 283 { 284 /* This function always performs a signed extension, but __v16qi is a char 285 which may be signed or unsigned, so use __v16qs. */ 286 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3, 4, 5, 6, 7), __v8hi); 287 } 288 289 static __inline__ __m128i __DEFAULT_FN_ATTRS 290 _mm_cvtepi8_epi32(__m128i __V) 291 { 292 /* This function always performs a signed extension, but __v16qi is a char 293 which may be signed or unsigned, so use __v16qs. */ 294 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1, 2, 3), __v4si); 295 } 296 297 static __inline__ __m128i __DEFAULT_FN_ATTRS 298 _mm_cvtepi8_epi64(__m128i __V) 299 { 300 /* This function always performs a signed extension, but __v16qi is a char 301 which may be signed or unsigned, so use __v16qs. */ 302 typedef signed char __v16qs __attribute__((__vector_size__(16))); 303 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1), __v2di); 304 } 305 306 static __inline__ __m128i __DEFAULT_FN_ATTRS 307 _mm_cvtepi16_epi32(__m128i __V) 308 { 309 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1, 2, 3), __v4si); 310 } 311 312 static __inline__ __m128i __DEFAULT_FN_ATTRS 313 _mm_cvtepi16_epi64(__m128i __V) 314 { 315 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1), __v2di); 316 } 317 318 static __inline__ __m128i __DEFAULT_FN_ATTRS 319 _mm_cvtepi32_epi64(__m128i __V) 320 { 321 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4si)__V, (__v4si)__V, 0, 1), __v2di); 322 } 323 324 /* SSE4 Packed Integer Zero-Extension. */ 325 static __inline__ __m128i __DEFAULT_FN_ATTRS 326 _mm_cvtepu8_epi16(__m128i __V) 327 { 328 return (__m128i) __builtin_ia32_pmovzxbw128((__v16qi) __V); 329 } 330 331 static __inline__ __m128i __DEFAULT_FN_ATTRS 332 _mm_cvtepu8_epi32(__m128i __V) 333 { 334 return (__m128i) __builtin_ia32_pmovzxbd128((__v16qi)__V); 335 } 336 337 static __inline__ __m128i __DEFAULT_FN_ATTRS 338 _mm_cvtepu8_epi64(__m128i __V) 339 { 340 return (__m128i) __builtin_ia32_pmovzxbq128((__v16qi)__V); 341 } 342 343 static __inline__ __m128i __DEFAULT_FN_ATTRS 344 _mm_cvtepu16_epi32(__m128i __V) 345 { 346 return (__m128i) __builtin_ia32_pmovzxwd128((__v8hi)__V); 347 } 348 349 static __inline__ __m128i __DEFAULT_FN_ATTRS 350 _mm_cvtepu16_epi64(__m128i __V) 351 { 352 return (__m128i) __builtin_ia32_pmovzxwq128((__v8hi)__V); 353 } 354 355 static __inline__ __m128i __DEFAULT_FN_ATTRS 356 _mm_cvtepu32_epi64(__m128i __V) 357 { 358 return (__m128i) __builtin_ia32_pmovzxdq128((__v4si)__V); 359 } 360 361 /* SSE4 Pack with Unsigned Saturation. */ 362 static __inline__ __m128i __DEFAULT_FN_ATTRS 363 _mm_packus_epi32(__m128i __V1, __m128i __V2) 364 { 365 return (__m128i) __builtin_ia32_packusdw128((__v4si)__V1, (__v4si)__V2); 366 } 367 368 /* SSE4 Multiple Packed Sums of Absolute Difference. */ 369 #define _mm_mpsadbw_epu8(X, Y, M) __extension__ ({ \ 370 (__m128i) __builtin_ia32_mpsadbw128((__v16qi)(__m128i)(X), \ 371 (__v16qi)(__m128i)(Y), (M)); }) 372 373 static __inline__ __m128i __DEFAULT_FN_ATTRS 374 _mm_minpos_epu16(__m128i __V) 375 { 376 return (__m128i) __builtin_ia32_phminposuw128((__v8hi)__V); 377 } 378 379 /* Handle the sse4.2 definitions here. */ 380 381 /* These definitions are normally in nmmintrin.h, but gcc puts them in here 382 so we'll do the same. */ 383 384 #undef __DEFAULT_FN_ATTRS 385 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.2"))) 386 387 /* These specify the type of data that we're comparing. */ 388 #define _SIDD_UBYTE_OPS 0x00 389 #define _SIDD_UWORD_OPS 0x01 390 #define _SIDD_SBYTE_OPS 0x02 391 #define _SIDD_SWORD_OPS 0x03 392 393 /* These specify the type of comparison operation. */ 394 #define _SIDD_CMP_EQUAL_ANY 0x00 395 #define _SIDD_CMP_RANGES 0x04 396 #define _SIDD_CMP_EQUAL_EACH 0x08 397 #define _SIDD_CMP_EQUAL_ORDERED 0x0c 398 399 /* These macros specify the polarity of the operation. */ 400 #define _SIDD_POSITIVE_POLARITY 0x00 401 #define _SIDD_NEGATIVE_POLARITY 0x10 402 #define _SIDD_MASKED_POSITIVE_POLARITY 0x20 403 #define _SIDD_MASKED_NEGATIVE_POLARITY 0x30 404 405 /* These macros are used in _mm_cmpXstri() to specify the return. */ 406 #define _SIDD_LEAST_SIGNIFICANT 0x00 407 #define _SIDD_MOST_SIGNIFICANT 0x40 408 409 /* These macros are used in _mm_cmpXstri() to specify the return. */ 410 #define _SIDD_BIT_MASK 0x00 411 #define _SIDD_UNIT_MASK 0x40 412 413 /* SSE4.2 Packed Comparison Intrinsics. */ 414 #define _mm_cmpistrm(A, B, M) \ 415 (__m128i)__builtin_ia32_pcmpistrm128((__v16qi)(__m128i)(A), \ 416 (__v16qi)(__m128i)(B), (int)(M)) 417 #define _mm_cmpistri(A, B, M) \ 418 (int)__builtin_ia32_pcmpistri128((__v16qi)(__m128i)(A), \ 419 (__v16qi)(__m128i)(B), (int)(M)) 420 421 #define _mm_cmpestrm(A, LA, B, LB, M) \ 422 (__m128i)__builtin_ia32_pcmpestrm128((__v16qi)(__m128i)(A), (int)(LA), \ 423 (__v16qi)(__m128i)(B), (int)(LB), \ 424 (int)(M)) 425 #define _mm_cmpestri(A, LA, B, LB, M) \ 426 (int)__builtin_ia32_pcmpestri128((__v16qi)(__m128i)(A), (int)(LA), \ 427 (__v16qi)(__m128i)(B), (int)(LB), \ 428 (int)(M)) 429 430 /* SSE4.2 Packed Comparison Intrinsics and EFlag Reading. */ 431 #define _mm_cmpistra(A, B, M) \ 432 (int)__builtin_ia32_pcmpistria128((__v16qi)(__m128i)(A), \ 433 (__v16qi)(__m128i)(B), (int)(M)) 434 #define _mm_cmpistrc(A, B, M) \ 435 (int)__builtin_ia32_pcmpistric128((__v16qi)(__m128i)(A), \ 436 (__v16qi)(__m128i)(B), (int)(M)) 437 #define _mm_cmpistro(A, B, M) \ 438 (int)__builtin_ia32_pcmpistrio128((__v16qi)(__m128i)(A), \ 439 (__v16qi)(__m128i)(B), (int)(M)) 440 #define _mm_cmpistrs(A, B, M) \ 441 (int)__builtin_ia32_pcmpistris128((__v16qi)(__m128i)(A), \ 442 (__v16qi)(__m128i)(B), (int)(M)) 443 #define _mm_cmpistrz(A, B, M) \ 444 (int)__builtin_ia32_pcmpistriz128((__v16qi)(__m128i)(A), \ 445 (__v16qi)(__m128i)(B), (int)(M)) 446 447 #define _mm_cmpestra(A, LA, B, LB, M) \ 448 (int)__builtin_ia32_pcmpestria128((__v16qi)(__m128i)(A), (int)(LA), \ 449 (__v16qi)(__m128i)(B), (int)(LB), \ 450 (int)(M)) 451 #define _mm_cmpestrc(A, LA, B, LB, M) \ 452 (int)__builtin_ia32_pcmpestric128((__v16qi)(__m128i)(A), (int)(LA), \ 453 (__v16qi)(__m128i)(B), (int)(LB), \ 454 (int)(M)) 455 #define _mm_cmpestro(A, LA, B, LB, M) \ 456 (int)__builtin_ia32_pcmpestrio128((__v16qi)(__m128i)(A), (int)(LA), \ 457 (__v16qi)(__m128i)(B), (int)(LB), \ 458 (int)(M)) 459 #define _mm_cmpestrs(A, LA, B, LB, M) \ 460 (int)__builtin_ia32_pcmpestris128((__v16qi)(__m128i)(A), (int)(LA), \ 461 (__v16qi)(__m128i)(B), (int)(LB), \ 462 (int)(M)) 463 #define _mm_cmpestrz(A, LA, B, LB, M) \ 464 (int)__builtin_ia32_pcmpestriz128((__v16qi)(__m128i)(A), (int)(LA), \ 465 (__v16qi)(__m128i)(B), (int)(LB), \ 466 (int)(M)) 467 468 /* SSE4.2 Compare Packed Data -- Greater Than. */ 469 static __inline__ __m128i __DEFAULT_FN_ATTRS 470 _mm_cmpgt_epi64(__m128i __V1, __m128i __V2) 471 { 472 return (__m128i)((__v2di)__V1 > (__v2di)__V2); 473 } 474 475 /* SSE4.2 Accumulate CRC32. */ 476 static __inline__ unsigned int __DEFAULT_FN_ATTRS 477 _mm_crc32_u8(unsigned int __C, unsigned char __D) 478 { 479 return __builtin_ia32_crc32qi(__C, __D); 480 } 481 482 static __inline__ unsigned int __DEFAULT_FN_ATTRS 483 _mm_crc32_u16(unsigned int __C, unsigned short __D) 484 { 485 return __builtin_ia32_crc32hi(__C, __D); 486 } 487 488 static __inline__ unsigned int __DEFAULT_FN_ATTRS 489 _mm_crc32_u32(unsigned int __C, unsigned int __D) 490 { 491 return __builtin_ia32_crc32si(__C, __D); 492 } 493 494 #ifdef __x86_64__ 495 static __inline__ unsigned long long __DEFAULT_FN_ATTRS 496 _mm_crc32_u64(unsigned long long __C, unsigned long long __D) 497 { 498 return __builtin_ia32_crc32di(__C, __D); 499 } 500 #endif /* __x86_64__ */ 501 502 #undef __DEFAULT_FN_ATTRS 503 504 #ifdef __POPCNT__ 505 #include <popcntintrin.h> 506 #endif 507 508 #endif /* _SMMINTRIN_H */ 509
