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) ((__v4su)__V1 * (__v4su)__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 (__m128i)__a;})) 224 #define _mm_insert_epi32(X, I, N) (__extension__ \ 225 ({ __v4si __a = (__v4si)(__m128i)(X); \ 226 __a[(N) & 3] = (I); \ 227 (__m128i)__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 (__m128i)__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 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qs)__V, (__v16qs)__V, 0, 1), __v2di); 303 } 304 305 static __inline__ __m128i __DEFAULT_FN_ATTRS 306 _mm_cvtepi16_epi32(__m128i __V) 307 { 308 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1, 2, 3), __v4si); 309 } 310 311 static __inline__ __m128i __DEFAULT_FN_ATTRS 312 _mm_cvtepi16_epi64(__m128i __V) 313 { 314 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hi)__V, (__v8hi)__V, 0, 1), __v2di); 315 } 316 317 static __inline__ __m128i __DEFAULT_FN_ATTRS 318 _mm_cvtepi32_epi64(__m128i __V) 319 { 320 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4si)__V, (__v4si)__V, 0, 1), __v2di); 321 } 322 323 /* SSE4 Packed Integer Zero-Extension. */ 324 static __inline__ __m128i __DEFAULT_FN_ATTRS 325 _mm_cvtepu8_epi16(__m128i __V) 326 { 327 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1, 2, 3, 4, 5, 6, 7), __v8hi); 328 } 329 330 static __inline__ __m128i __DEFAULT_FN_ATTRS 331 _mm_cvtepu8_epi32(__m128i __V) 332 { 333 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1, 2, 3), __v4si); 334 } 335 336 static __inline__ __m128i __DEFAULT_FN_ATTRS 337 _mm_cvtepu8_epi64(__m128i __V) 338 { 339 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v16qu)__V, (__v16qu)__V, 0, 1), __v2di); 340 } 341 342 static __inline__ __m128i __DEFAULT_FN_ATTRS 343 _mm_cvtepu16_epi32(__m128i __V) 344 { 345 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hu)__V, (__v8hu)__V, 0, 1, 2, 3), __v4si); 346 } 347 348 static __inline__ __m128i __DEFAULT_FN_ATTRS 349 _mm_cvtepu16_epi64(__m128i __V) 350 { 351 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v8hu)__V, (__v8hu)__V, 0, 1), __v2di); 352 } 353 354 static __inline__ __m128i __DEFAULT_FN_ATTRS 355 _mm_cvtepu32_epi64(__m128i __V) 356 { 357 return (__m128i)__builtin_convertvector(__builtin_shufflevector((__v4su)__V, (__v4su)__V, 0, 1), __v2di); 358 } 359 360 /* SSE4 Pack with Unsigned Saturation. */ 361 static __inline__ __m128i __DEFAULT_FN_ATTRS 362 _mm_packus_epi32(__m128i __V1, __m128i __V2) 363 { 364 return (__m128i) __builtin_ia32_packusdw128((__v4si)__V1, (__v4si)__V2); 365 } 366 367 /* SSE4 Multiple Packed Sums of Absolute Difference. */ 368 #define _mm_mpsadbw_epu8(X, Y, M) __extension__ ({ \ 369 (__m128i) __builtin_ia32_mpsadbw128((__v16qi)(__m128i)(X), \ 370 (__v16qi)(__m128i)(Y), (M)); }) 371 372 static __inline__ __m128i __DEFAULT_FN_ATTRS 373 _mm_minpos_epu16(__m128i __V) 374 { 375 return (__m128i) __builtin_ia32_phminposuw128((__v8hi)__V); 376 } 377 378 /* Handle the sse4.2 definitions here. */ 379 380 /* These definitions are normally in nmmintrin.h, but gcc puts them in here 381 so we'll do the same. */ 382 383 #undef __DEFAULT_FN_ATTRS 384 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4.2"))) 385 386 /* These specify the type of data that we're comparing. */ 387 #define _SIDD_UBYTE_OPS 0x00 388 #define _SIDD_UWORD_OPS 0x01 389 #define _SIDD_SBYTE_OPS 0x02 390 #define _SIDD_SWORD_OPS 0x03 391 392 /* These specify the type of comparison operation. */ 393 #define _SIDD_CMP_EQUAL_ANY 0x00 394 #define _SIDD_CMP_RANGES 0x04 395 #define _SIDD_CMP_EQUAL_EACH 0x08 396 #define _SIDD_CMP_EQUAL_ORDERED 0x0c 397 398 /* These macros specify the polarity of the operation. */ 399 #define _SIDD_POSITIVE_POLARITY 0x00 400 #define _SIDD_NEGATIVE_POLARITY 0x10 401 #define _SIDD_MASKED_POSITIVE_POLARITY 0x20 402 #define _SIDD_MASKED_NEGATIVE_POLARITY 0x30 403 404 /* These macros are used in _mm_cmpXstri() to specify the return. */ 405 #define _SIDD_LEAST_SIGNIFICANT 0x00 406 #define _SIDD_MOST_SIGNIFICANT 0x40 407 408 /* These macros are used in _mm_cmpXstri() to specify the return. */ 409 #define _SIDD_BIT_MASK 0x00 410 #define _SIDD_UNIT_MASK 0x40 411 412 /* SSE4.2 Packed Comparison Intrinsics. */ 413 #define _mm_cmpistrm(A, B, M) \ 414 (__m128i)__builtin_ia32_pcmpistrm128((__v16qi)(__m128i)(A), \ 415 (__v16qi)(__m128i)(B), (int)(M)) 416 #define _mm_cmpistri(A, B, M) \ 417 (int)__builtin_ia32_pcmpistri128((__v16qi)(__m128i)(A), \ 418 (__v16qi)(__m128i)(B), (int)(M)) 419 420 #define _mm_cmpestrm(A, LA, B, LB, M) \ 421 (__m128i)__builtin_ia32_pcmpestrm128((__v16qi)(__m128i)(A), (int)(LA), \ 422 (__v16qi)(__m128i)(B), (int)(LB), \ 423 (int)(M)) 424 #define _mm_cmpestri(A, LA, B, LB, M) \ 425 (int)__builtin_ia32_pcmpestri128((__v16qi)(__m128i)(A), (int)(LA), \ 426 (__v16qi)(__m128i)(B), (int)(LB), \ 427 (int)(M)) 428 429 /* SSE4.2 Packed Comparison Intrinsics and EFlag Reading. */ 430 #define _mm_cmpistra(A, B, M) \ 431 (int)__builtin_ia32_pcmpistria128((__v16qi)(__m128i)(A), \ 432 (__v16qi)(__m128i)(B), (int)(M)) 433 #define _mm_cmpistrc(A, B, M) \ 434 (int)__builtin_ia32_pcmpistric128((__v16qi)(__m128i)(A), \ 435 (__v16qi)(__m128i)(B), (int)(M)) 436 #define _mm_cmpistro(A, B, M) \ 437 (int)__builtin_ia32_pcmpistrio128((__v16qi)(__m128i)(A), \ 438 (__v16qi)(__m128i)(B), (int)(M)) 439 #define _mm_cmpistrs(A, B, M) \ 440 (int)__builtin_ia32_pcmpistris128((__v16qi)(__m128i)(A), \ 441 (__v16qi)(__m128i)(B), (int)(M)) 442 #define _mm_cmpistrz(A, B, M) \ 443 (int)__builtin_ia32_pcmpistriz128((__v16qi)(__m128i)(A), \ 444 (__v16qi)(__m128i)(B), (int)(M)) 445 446 #define _mm_cmpestra(A, LA, B, LB, M) \ 447 (int)__builtin_ia32_pcmpestria128((__v16qi)(__m128i)(A), (int)(LA), \ 448 (__v16qi)(__m128i)(B), (int)(LB), \ 449 (int)(M)) 450 #define _mm_cmpestrc(A, LA, B, LB, M) \ 451 (int)__builtin_ia32_pcmpestric128((__v16qi)(__m128i)(A), (int)(LA), \ 452 (__v16qi)(__m128i)(B), (int)(LB), \ 453 (int)(M)) 454 #define _mm_cmpestro(A, LA, B, LB, M) \ 455 (int)__builtin_ia32_pcmpestrio128((__v16qi)(__m128i)(A), (int)(LA), \ 456 (__v16qi)(__m128i)(B), (int)(LB), \ 457 (int)(M)) 458 #define _mm_cmpestrs(A, LA, B, LB, M) \ 459 (int)__builtin_ia32_pcmpestris128((__v16qi)(__m128i)(A), (int)(LA), \ 460 (__v16qi)(__m128i)(B), (int)(LB), \ 461 (int)(M)) 462 #define _mm_cmpestrz(A, LA, B, LB, M) \ 463 (int)__builtin_ia32_pcmpestriz128((__v16qi)(__m128i)(A), (int)(LA), \ 464 (__v16qi)(__m128i)(B), (int)(LB), \ 465 (int)(M)) 466 467 /* SSE4.2 Compare Packed Data -- Greater Than. */ 468 static __inline__ __m128i __DEFAULT_FN_ATTRS 469 _mm_cmpgt_epi64(__m128i __V1, __m128i __V2) 470 { 471 return (__m128i)((__v2di)__V1 > (__v2di)__V2); 472 } 473 474 /* SSE4.2 Accumulate CRC32. */ 475 static __inline__ unsigned int __DEFAULT_FN_ATTRS 476 _mm_crc32_u8(unsigned int __C, unsigned char __D) 477 { 478 return __builtin_ia32_crc32qi(__C, __D); 479 } 480 481 static __inline__ unsigned int __DEFAULT_FN_ATTRS 482 _mm_crc32_u16(unsigned int __C, unsigned short __D) 483 { 484 return __builtin_ia32_crc32hi(__C, __D); 485 } 486 487 static __inline__ unsigned int __DEFAULT_FN_ATTRS 488 _mm_crc32_u32(unsigned int __C, unsigned int __D) 489 { 490 return __builtin_ia32_crc32si(__C, __D); 491 } 492 493 #ifdef __x86_64__ 494 static __inline__ unsigned long long __DEFAULT_FN_ATTRS 495 _mm_crc32_u64(unsigned long long __C, unsigned long long __D) 496 { 497 return __builtin_ia32_crc32di(__C, __D); 498 } 499 #endif /* __x86_64__ */ 500 501 #undef __DEFAULT_FN_ATTRS 502 503 #ifdef __POPCNT__ 504 #include <popcntintrin.h> 505 #endif 506 507 #endif /* _SMMINTRIN_H */ 508
