1/* Copyright (C) 2007-2015 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 specification included in the Intel C++ Compiler 25 User Guide and Reference, version 10.0. */ 26 27#ifndef _SMMINTRIN_H_INCLUDED 28#define _SMMINTRIN_H_INCLUDED 29 30/* We need definitions from the SSSE3, SSE3, SSE2 and SSE header 31 files. */ 32#include <tmmintrin.h> 33 34#ifndef __SSE4_1__ 35#pragma GCC push_options 36#pragma GCC target("sse4.1") 37#define __DISABLE_SSE4_1__ 38#endif /* __SSE4_1__ */ 39 40/* Rounding mode macros. */ 41#define _MM_FROUND_TO_NEAREST_INT 0x00 42#define _MM_FROUND_TO_NEG_INF 0x01 43#define _MM_FROUND_TO_POS_INF 0x02 44#define _MM_FROUND_TO_ZERO 0x03 45#define _MM_FROUND_CUR_DIRECTION 0x04 46 47#define _MM_FROUND_RAISE_EXC 0x00 48#define _MM_FROUND_NO_EXC 0x08 49 50#define _MM_FROUND_NINT \ 51 (_MM_FROUND_TO_NEAREST_INT | _MM_FROUND_RAISE_EXC) 52#define _MM_FROUND_FLOOR \ 53 (_MM_FROUND_TO_NEG_INF | _MM_FROUND_RAISE_EXC) 54#define _MM_FROUND_CEIL \ 55 (_MM_FROUND_TO_POS_INF | _MM_FROUND_RAISE_EXC) 56#define _MM_FROUND_TRUNC \ 57 (_MM_FROUND_TO_ZERO | _MM_FROUND_RAISE_EXC) 58#define _MM_FROUND_RINT \ 59 (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_RAISE_EXC) 60#define _MM_FROUND_NEARBYINT \ 61 (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_NO_EXC) 62 63/* Test Instruction */ 64/* Packed integer 128-bit bitwise comparison. Return 1 if 65 (__V & __M) == 0. */ 66extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 67_mm_testz_si128 (__m128i __M, __m128i __V) 68{ 69 return __builtin_ia32_ptestz128 ((__v2di)__M, (__v2di)__V); 70} 71 72/* Packed integer 128-bit bitwise comparison. Return 1 if 73 (__V & ~__M) == 0. */ 74extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 75_mm_testc_si128 (__m128i __M, __m128i __V) 76{ 77 return __builtin_ia32_ptestc128 ((__v2di)__M, (__v2di)__V); 78} 79 80/* Packed integer 128-bit bitwise comparison. Return 1 if 81 (__V & __M) != 0 && (__V & ~__M) != 0. */ 82extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 83_mm_testnzc_si128 (__m128i __M, __m128i __V) 84{ 85 return __builtin_ia32_ptestnzc128 ((__v2di)__M, (__v2di)__V); 86} 87 88/* Macros for packed integer 128-bit comparison intrinsics. */ 89#define _mm_test_all_zeros(M, V) _mm_testz_si128 ((M), (V)) 90 91#define _mm_test_all_ones(V) \ 92 _mm_testc_si128 ((V), _mm_cmpeq_epi32 ((V), (V))) 93 94#define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128 ((M), (V)) 95 96/* Packed/scalar double precision floating point rounding. */ 97 98#ifdef __OPTIMIZE__ 99extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 100_mm_round_pd (__m128d __V, const int __M) 101{ 102 return (__m128d) __builtin_ia32_roundpd ((__v2df)__V, __M); 103} 104 105extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 106_mm_round_sd(__m128d __D, __m128d __V, const int __M) 107{ 108 return (__m128d) __builtin_ia32_roundsd ((__v2df)__D, 109 (__v2df)__V, 110 __M); 111} 112#else 113#define _mm_round_pd(V, M) \ 114 ((__m128d) __builtin_ia32_roundpd ((__v2df)(__m128d)(V), (int)(M))) 115 116#define _mm_round_sd(D, V, M) \ 117 ((__m128d) __builtin_ia32_roundsd ((__v2df)(__m128d)(D), \ 118 (__v2df)(__m128d)(V), (int)(M))) 119#endif 120 121/* Packed/scalar single precision floating point rounding. */ 122 123#ifdef __OPTIMIZE__ 124extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 125_mm_round_ps (__m128 __V, const int __M) 126{ 127 return (__m128) __builtin_ia32_roundps ((__v4sf)__V, __M); 128} 129 130extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 131_mm_round_ss (__m128 __D, __m128 __V, const int __M) 132{ 133 return (__m128) __builtin_ia32_roundss ((__v4sf)__D, 134 (__v4sf)__V, 135 __M); 136} 137#else 138#define _mm_round_ps(V, M) \ 139 ((__m128) __builtin_ia32_roundps ((__v4sf)(__m128)(V), (int)(M))) 140 141#define _mm_round_ss(D, V, M) \ 142 ((__m128) __builtin_ia32_roundss ((__v4sf)(__m128)(D), \ 143 (__v4sf)(__m128)(V), (int)(M))) 144#endif 145 146/* Macros for ceil/floor intrinsics. */ 147#define _mm_ceil_pd(V) _mm_round_pd ((V), _MM_FROUND_CEIL) 148#define _mm_ceil_sd(D, V) _mm_round_sd ((D), (V), _MM_FROUND_CEIL) 149 150#define _mm_floor_pd(V) _mm_round_pd((V), _MM_FROUND_FLOOR) 151#define _mm_floor_sd(D, V) _mm_round_sd ((D), (V), _MM_FROUND_FLOOR) 152 153#define _mm_ceil_ps(V) _mm_round_ps ((V), _MM_FROUND_CEIL) 154#define _mm_ceil_ss(D, V) _mm_round_ss ((D), (V), _MM_FROUND_CEIL) 155 156#define _mm_floor_ps(V) _mm_round_ps ((V), _MM_FROUND_FLOOR) 157#define _mm_floor_ss(D, V) _mm_round_ss ((D), (V), _MM_FROUND_FLOOR) 158 159/* SSE4.1 */ 160 161/* Integer blend instructions - select data from 2 sources using 162 constant/variable mask. */ 163 164#ifdef __OPTIMIZE__ 165extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 166_mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M) 167{ 168 return (__m128i) __builtin_ia32_pblendw128 ((__v8hi)__X, 169 (__v8hi)__Y, 170 __M); 171} 172#else 173#define _mm_blend_epi16(X, Y, M) \ 174 ((__m128i) __builtin_ia32_pblendw128 ((__v8hi)(__m128i)(X), \ 175 (__v8hi)(__m128i)(Y), (int)(M))) 176#endif 177 178extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 179_mm_blendv_epi8 (__m128i __X, __m128i __Y, __m128i __M) 180{ 181 return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__X, 182 (__v16qi)__Y, 183 (__v16qi)__M); 184} 185 186/* Single precision floating point blend instructions - select data 187 from 2 sources using constant/variable mask. */ 188 189#ifdef __OPTIMIZE__ 190extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 191_mm_blend_ps (__m128 __X, __m128 __Y, const int __M) 192{ 193 return (__m128) __builtin_ia32_blendps ((__v4sf)__X, 194 (__v4sf)__Y, 195 __M); 196} 197#else 198#define _mm_blend_ps(X, Y, M) \ 199 ((__m128) __builtin_ia32_blendps ((__v4sf)(__m128)(X), \ 200 (__v4sf)(__m128)(Y), (int)(M))) 201#endif 202 203extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 204_mm_blendv_ps (__m128 __X, __m128 __Y, __m128 __M) 205{ 206 return (__m128) __builtin_ia32_blendvps ((__v4sf)__X, 207 (__v4sf)__Y, 208 (__v4sf)__M); 209} 210 211/* Double precision floating point blend instructions - select data 212 from 2 sources using constant/variable mask. */ 213 214#ifdef __OPTIMIZE__ 215extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 216_mm_blend_pd (__m128d __X, __m128d __Y, const int __M) 217{ 218 return (__m128d) __builtin_ia32_blendpd ((__v2df)__X, 219 (__v2df)__Y, 220 __M); 221} 222#else 223#define _mm_blend_pd(X, Y, M) \ 224 ((__m128d) __builtin_ia32_blendpd ((__v2df)(__m128d)(X), \ 225 (__v2df)(__m128d)(Y), (int)(M))) 226#endif 227 228extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 229_mm_blendv_pd (__m128d __X, __m128d __Y, __m128d __M) 230{ 231 return (__m128d) __builtin_ia32_blendvpd ((__v2df)__X, 232 (__v2df)__Y, 233 (__v2df)__M); 234} 235 236/* Dot product instructions with mask-defined summing and zeroing parts 237 of result. */ 238 239#ifdef __OPTIMIZE__ 240extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 241_mm_dp_ps (__m128 __X, __m128 __Y, const int __M) 242{ 243 return (__m128) __builtin_ia32_dpps ((__v4sf)__X, 244 (__v4sf)__Y, 245 __M); 246} 247 248extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 249_mm_dp_pd (__m128d __X, __m128d __Y, const int __M) 250{ 251 return (__m128d) __builtin_ia32_dppd ((__v2df)__X, 252 (__v2df)__Y, 253 __M); 254} 255#else 256#define _mm_dp_ps(X, Y, M) \ 257 ((__m128) __builtin_ia32_dpps ((__v4sf)(__m128)(X), \ 258 (__v4sf)(__m128)(Y), (int)(M))) 259 260#define _mm_dp_pd(X, Y, M) \ 261 ((__m128d) __builtin_ia32_dppd ((__v2df)(__m128d)(X), \ 262 (__v2df)(__m128d)(Y), (int)(M))) 263#endif 264 265/* Packed integer 64-bit comparison, zeroing or filling with ones 266 corresponding parts of result. */ 267extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 268_mm_cmpeq_epi64 (__m128i __X, __m128i __Y) 269{ 270 return (__m128i) ((__v2di)__X == (__v2di)__Y); 271} 272 273/* Min/max packed integer instructions. */ 274 275extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 276_mm_min_epi8 (__m128i __X, __m128i __Y) 277{ 278 return (__m128i) __builtin_ia32_pminsb128 ((__v16qi)__X, (__v16qi)__Y); 279} 280 281extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 282_mm_max_epi8 (__m128i __X, __m128i __Y) 283{ 284 return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi)__X, (__v16qi)__Y); 285} 286 287extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 288_mm_min_epu16 (__m128i __X, __m128i __Y) 289{ 290 return (__m128i) __builtin_ia32_pminuw128 ((__v8hi)__X, (__v8hi)__Y); 291} 292 293extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 294_mm_max_epu16 (__m128i __X, __m128i __Y) 295{ 296 return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi)__X, (__v8hi)__Y); 297} 298 299extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 300_mm_min_epi32 (__m128i __X, __m128i __Y) 301{ 302 return (__m128i) __builtin_ia32_pminsd128 ((__v4si)__X, (__v4si)__Y); 303} 304 305extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 306_mm_max_epi32 (__m128i __X, __m128i __Y) 307{ 308 return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si)__X, (__v4si)__Y); 309} 310 311extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 312_mm_min_epu32 (__m128i __X, __m128i __Y) 313{ 314 return (__m128i) __builtin_ia32_pminud128 ((__v4si)__X, (__v4si)__Y); 315} 316 317extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 318_mm_max_epu32 (__m128i __X, __m128i __Y) 319{ 320 return (__m128i) __builtin_ia32_pmaxud128 ((__v4si)__X, (__v4si)__Y); 321} 322 323/* Packed integer 32-bit multiplication with truncation of upper 324 halves of results. */ 325extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 326_mm_mullo_epi32 (__m128i __X, __m128i __Y) 327{ 328 return (__m128i) ((__v4su)__X * (__v4su)__Y); 329} 330 331/* Packed integer 32-bit multiplication of 2 pairs of operands 332 with two 64-bit results. */ 333extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 334_mm_mul_epi32 (__m128i __X, __m128i __Y) 335{ 336 return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__X, (__v4si)__Y); 337} 338 339/* Insert single precision float into packed single precision array 340 element selected by index N. The bits [7-6] of N define S 341 index, the bits [5-4] define D index, and bits [3-0] define 342 zeroing mask for D. */ 343 344#ifdef __OPTIMIZE__ 345extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 346_mm_insert_ps (__m128 __D, __m128 __S, const int __N) 347{ 348 return (__m128) __builtin_ia32_insertps128 ((__v4sf)__D, 349 (__v4sf)__S, 350 __N); 351} 352#else 353#define _mm_insert_ps(D, S, N) \ 354 ((__m128) __builtin_ia32_insertps128 ((__v4sf)(__m128)(D), \ 355 (__v4sf)(__m128)(S), (int)(N))) 356#endif 357 358/* Helper macro to create the N value for _mm_insert_ps. */ 359#define _MM_MK_INSERTPS_NDX(S, D, M) (((S) << 6) | ((D) << 4) | (M)) 360 361/* Extract binary representation of single precision float from packed 362 single precision array element of X selected by index N. */ 363 364#ifdef __OPTIMIZE__ 365extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 366_mm_extract_ps (__m128 __X, const int __N) 367{ 368 union { int i; float f; } __tmp; 369 __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)__X, __N); 370 return __tmp.i; 371} 372#else 373#define _mm_extract_ps(X, N) \ 374 (__extension__ \ 375 ({ \ 376 union { int i; float f; } __tmp; \ 377 __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X), (int)(N)); \ 378 __tmp.i; \ 379 })) 380#endif 381 382/* Extract binary representation of single precision float into 383 D from packed single precision array element of S selected 384 by index N. */ 385#define _MM_EXTRACT_FLOAT(D, S, N) \ 386 { (D) = __builtin_ia32_vec_ext_v4sf ((__v4sf)(S), (N)); } 387 388/* Extract specified single precision float element into the lower 389 part of __m128. */ 390#define _MM_PICK_OUT_PS(X, N) \ 391 _mm_insert_ps (_mm_setzero_ps (), (X), \ 392 _MM_MK_INSERTPS_NDX ((N), 0, 0x0e)) 393 394/* Insert integer, S, into packed integer array element of D 395 selected by index N. */ 396 397#ifdef __OPTIMIZE__ 398extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 399_mm_insert_epi8 (__m128i __D, int __S, const int __N) 400{ 401 return (__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)__D, 402 __S, __N); 403} 404 405extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 406_mm_insert_epi32 (__m128i __D, int __S, const int __N) 407{ 408 return (__m128i) __builtin_ia32_vec_set_v4si ((__v4si)__D, 409 __S, __N); 410} 411 412#ifdef __x86_64__ 413extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 414_mm_insert_epi64 (__m128i __D, long long __S, const int __N) 415{ 416 return (__m128i) __builtin_ia32_vec_set_v2di ((__v2di)__D, 417 __S, __N); 418} 419#endif 420#else 421#define _mm_insert_epi8(D, S, N) \ 422 ((__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)(__m128i)(D), \ 423 (int)(S), (int)(N))) 424 425#define _mm_insert_epi32(D, S, N) \ 426 ((__m128i) __builtin_ia32_vec_set_v4si ((__v4si)(__m128i)(D), \ 427 (int)(S), (int)(N))) 428 429#ifdef __x86_64__ 430#define _mm_insert_epi64(D, S, N) \ 431 ((__m128i) __builtin_ia32_vec_set_v2di ((__v2di)(__m128i)(D), \ 432 (long long)(S), (int)(N))) 433#endif 434#endif 435 436/* Extract integer from packed integer array element of X selected by 437 index N. */ 438 439#ifdef __OPTIMIZE__ 440extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 441_mm_extract_epi8 (__m128i __X, const int __N) 442{ 443 return (unsigned char) __builtin_ia32_vec_ext_v16qi ((__v16qi)__X, __N); 444} 445 446extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 447_mm_extract_epi32 (__m128i __X, const int __N) 448{ 449 return __builtin_ia32_vec_ext_v4si ((__v4si)__X, __N); 450} 451 452#ifdef __x86_64__ 453extern __inline long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 454_mm_extract_epi64 (__m128i __X, const int __N) 455{ 456 return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N); 457} 458#endif 459#else 460#define _mm_extract_epi8(X, N) \ 461 ((int) (unsigned char) __builtin_ia32_vec_ext_v16qi ((__v16qi)(__m128i)(X), (int)(N))) 462#define _mm_extract_epi32(X, N) \ 463 ((int) __builtin_ia32_vec_ext_v4si ((__v4si)(__m128i)(X), (int)(N))) 464 465#ifdef __x86_64__ 466#define _mm_extract_epi64(X, N) \ 467 ((long long) __builtin_ia32_vec_ext_v2di ((__v2di)(__m128i)(X), (int)(N))) 468#endif 469#endif 470 471/* Return horizontal packed word minimum and its index in bits [15:0] 472 and bits [18:16] respectively. */ 473extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 474_mm_minpos_epu16 (__m128i __X) 475{ 476 return (__m128i) __builtin_ia32_phminposuw128 ((__v8hi)__X); 477} 478 479/* Packed integer sign-extension. */ 480 481extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 482_mm_cvtepi8_epi32 (__m128i __X) 483{ 484 return (__m128i) __builtin_ia32_pmovsxbd128 ((__v16qi)__X); 485} 486 487extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 488_mm_cvtepi16_epi32 (__m128i __X) 489{ 490 return (__m128i) __builtin_ia32_pmovsxwd128 ((__v8hi)__X); 491} 492 493extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 494_mm_cvtepi8_epi64 (__m128i __X) 495{ 496 return (__m128i) __builtin_ia32_pmovsxbq128 ((__v16qi)__X); 497} 498 499extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 500_mm_cvtepi32_epi64 (__m128i __X) 501{ 502 return (__m128i) __builtin_ia32_pmovsxdq128 ((__v4si)__X); 503} 504 505extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 506_mm_cvtepi16_epi64 (__m128i __X) 507{ 508 return (__m128i) __builtin_ia32_pmovsxwq128 ((__v8hi)__X); 509} 510 511extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 512_mm_cvtepi8_epi16 (__m128i __X) 513{ 514 return (__m128i) __builtin_ia32_pmovsxbw128 ((__v16qi)__X); 515} 516 517/* Packed integer zero-extension. */ 518 519extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 520_mm_cvtepu8_epi32 (__m128i __X) 521{ 522 return (__m128i) __builtin_ia32_pmovzxbd128 ((__v16qi)__X); 523} 524 525extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 526_mm_cvtepu16_epi32 (__m128i __X) 527{ 528 return (__m128i) __builtin_ia32_pmovzxwd128 ((__v8hi)__X); 529} 530 531extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 532_mm_cvtepu8_epi64 (__m128i __X) 533{ 534 return (__m128i) __builtin_ia32_pmovzxbq128 ((__v16qi)__X); 535} 536 537extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 538_mm_cvtepu32_epi64 (__m128i __X) 539{ 540 return (__m128i) __builtin_ia32_pmovzxdq128 ((__v4si)__X); 541} 542 543extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 544_mm_cvtepu16_epi64 (__m128i __X) 545{ 546 return (__m128i) __builtin_ia32_pmovzxwq128 ((__v8hi)__X); 547} 548 549extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 550_mm_cvtepu8_epi16 (__m128i __X) 551{ 552 return (__m128i) __builtin_ia32_pmovzxbw128 ((__v16qi)__X); 553} 554 555/* Pack 8 double words from 2 operands into 8 words of result with 556 unsigned saturation. */ 557extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 558_mm_packus_epi32 (__m128i __X, __m128i __Y) 559{ 560 return (__m128i) __builtin_ia32_packusdw128 ((__v4si)__X, (__v4si)__Y); 561} 562 563/* Sum absolute 8-bit integer difference of adjacent groups of 4 564 byte integers in the first 2 operands. Starting offsets within 565 operands are determined by the 3rd mask operand. */ 566 567#ifdef __OPTIMIZE__ 568extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 569_mm_mpsadbw_epu8 (__m128i __X, __m128i __Y, const int __M) 570{ 571 return (__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)__X, 572 (__v16qi)__Y, __M); 573} 574#else 575#define _mm_mpsadbw_epu8(X, Y, M) \ 576 ((__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)(__m128i)(X), \ 577 (__v16qi)(__m128i)(Y), (int)(M))) 578#endif 579 580/* Load double quadword using non-temporal aligned hint. */ 581extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 582_mm_stream_load_si128 (__m128i *__X) 583{ 584 return (__m128i) __builtin_ia32_movntdqa ((__v2di *) __X); 585} 586 587#ifndef __SSE4_2__ 588#pragma GCC push_options 589#pragma GCC target("sse4.2") 590#define __DISABLE_SSE4_2__ 591#endif /* __SSE4_2__ */ 592 593/* These macros specify the source data format. */ 594#define _SIDD_UBYTE_OPS 0x00 595#define _SIDD_UWORD_OPS 0x01 596#define _SIDD_SBYTE_OPS 0x02 597#define _SIDD_SWORD_OPS 0x03 598 599/* These macros specify the comparison operation. */ 600#define _SIDD_CMP_EQUAL_ANY 0x00 601#define _SIDD_CMP_RANGES 0x04 602#define _SIDD_CMP_EQUAL_EACH 0x08 603#define _SIDD_CMP_EQUAL_ORDERED 0x0c 604 605/* These macros specify the polarity. */ 606#define _SIDD_POSITIVE_POLARITY 0x00 607#define _SIDD_NEGATIVE_POLARITY 0x10 608#define _SIDD_MASKED_POSITIVE_POLARITY 0x20 609#define _SIDD_MASKED_NEGATIVE_POLARITY 0x30 610 611/* These macros specify the output selection in _mm_cmpXstri (). */ 612#define _SIDD_LEAST_SIGNIFICANT 0x00 613#define _SIDD_MOST_SIGNIFICANT 0x40 614 615/* These macros specify the output selection in _mm_cmpXstrm (). */ 616#define _SIDD_BIT_MASK 0x00 617#define _SIDD_UNIT_MASK 0x40 618 619/* Intrinsics for text/string processing. */ 620 621#ifdef __OPTIMIZE__ 622extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 623_mm_cmpistrm (__m128i __X, __m128i __Y, const int __M) 624{ 625 return (__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)__X, 626 (__v16qi)__Y, 627 __M); 628} 629 630extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 631_mm_cmpistri (__m128i __X, __m128i __Y, const int __M) 632{ 633 return __builtin_ia32_pcmpistri128 ((__v16qi)__X, 634 (__v16qi)__Y, 635 __M); 636} 637 638extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 639_mm_cmpestrm (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 640{ 641 return (__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)__X, __LX, 642 (__v16qi)__Y, __LY, 643 __M); 644} 645 646extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 647_mm_cmpestri (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 648{ 649 return __builtin_ia32_pcmpestri128 ((__v16qi)__X, __LX, 650 (__v16qi)__Y, __LY, 651 __M); 652} 653#else 654#define _mm_cmpistrm(X, Y, M) \ 655 ((__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)(__m128i)(X), \ 656 (__v16qi)(__m128i)(Y), (int)(M))) 657#define _mm_cmpistri(X, Y, M) \ 658 ((int) __builtin_ia32_pcmpistri128 ((__v16qi)(__m128i)(X), \ 659 (__v16qi)(__m128i)(Y), (int)(M))) 660 661#define _mm_cmpestrm(X, LX, Y, LY, M) \ 662 ((__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)(__m128i)(X), \ 663 (int)(LX), (__v16qi)(__m128i)(Y), \ 664 (int)(LY), (int)(M))) 665#define _mm_cmpestri(X, LX, Y, LY, M) \ 666 ((int) __builtin_ia32_pcmpestri128 ((__v16qi)(__m128i)(X), (int)(LX), \ 667 (__v16qi)(__m128i)(Y), (int)(LY), \ 668 (int)(M))) 669#endif 670 671/* Intrinsics for text/string processing and reading values of 672 EFlags. */ 673 674#ifdef __OPTIMIZE__ 675extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 676_mm_cmpistra (__m128i __X, __m128i __Y, const int __M) 677{ 678 return __builtin_ia32_pcmpistria128 ((__v16qi)__X, 679 (__v16qi)__Y, 680 __M); 681} 682 683extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 684_mm_cmpistrc (__m128i __X, __m128i __Y, const int __M) 685{ 686 return __builtin_ia32_pcmpistric128 ((__v16qi)__X, 687 (__v16qi)__Y, 688 __M); 689} 690 691extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 692_mm_cmpistro (__m128i __X, __m128i __Y, const int __M) 693{ 694 return __builtin_ia32_pcmpistrio128 ((__v16qi)__X, 695 (__v16qi)__Y, 696 __M); 697} 698 699extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 700_mm_cmpistrs (__m128i __X, __m128i __Y, const int __M) 701{ 702 return __builtin_ia32_pcmpistris128 ((__v16qi)__X, 703 (__v16qi)__Y, 704 __M); 705} 706 707extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 708_mm_cmpistrz (__m128i __X, __m128i __Y, const int __M) 709{ 710 return __builtin_ia32_pcmpistriz128 ((__v16qi)__X, 711 (__v16qi)__Y, 712 __M); 713} 714 715extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 716_mm_cmpestra (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 717{ 718 return __builtin_ia32_pcmpestria128 ((__v16qi)__X, __LX, 719 (__v16qi)__Y, __LY, 720 __M); 721} 722 723extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 724_mm_cmpestrc (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 725{ 726 return __builtin_ia32_pcmpestric128 ((__v16qi)__X, __LX, 727 (__v16qi)__Y, __LY, 728 __M); 729} 730 731extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 732_mm_cmpestro (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 733{ 734 return __builtin_ia32_pcmpestrio128 ((__v16qi)__X, __LX, 735 (__v16qi)__Y, __LY, 736 __M); 737} 738 739extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 740_mm_cmpestrs (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 741{ 742 return __builtin_ia32_pcmpestris128 ((__v16qi)__X, __LX, 743 (__v16qi)__Y, __LY, 744 __M); 745} 746 747extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 748_mm_cmpestrz (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M) 749{ 750 return __builtin_ia32_pcmpestriz128 ((__v16qi)__X, __LX, 751 (__v16qi)__Y, __LY, 752 __M); 753} 754#else 755#define _mm_cmpistra(X, Y, M) \ 756 ((int) __builtin_ia32_pcmpistria128 ((__v16qi)(__m128i)(X), \ 757 (__v16qi)(__m128i)(Y), (int)(M))) 758#define _mm_cmpistrc(X, Y, M) \ 759 ((int) __builtin_ia32_pcmpistric128 ((__v16qi)(__m128i)(X), \ 760 (__v16qi)(__m128i)(Y), (int)(M))) 761#define _mm_cmpistro(X, Y, M) \ 762 ((int) __builtin_ia32_pcmpistrio128 ((__v16qi)(__m128i)(X), \ 763 (__v16qi)(__m128i)(Y), (int)(M))) 764#define _mm_cmpistrs(X, Y, M) \ 765 ((int) __builtin_ia32_pcmpistris128 ((__v16qi)(__m128i)(X), \ 766 (__v16qi)(__m128i)(Y), (int)(M))) 767#define _mm_cmpistrz(X, Y, M) \ 768 ((int) __builtin_ia32_pcmpistriz128 ((__v16qi)(__m128i)(X), \ 769 (__v16qi)(__m128i)(Y), (int)(M))) 770 771#define _mm_cmpestra(X, LX, Y, LY, M) \ 772 ((int) __builtin_ia32_pcmpestria128 ((__v16qi)(__m128i)(X), (int)(LX), \ 773 (__v16qi)(__m128i)(Y), (int)(LY), \ 774 (int)(M))) 775#define _mm_cmpestrc(X, LX, Y, LY, M) \ 776 ((int) __builtin_ia32_pcmpestric128 ((__v16qi)(__m128i)(X), (int)(LX), \ 777 (__v16qi)(__m128i)(Y), (int)(LY), \ 778 (int)(M))) 779#define _mm_cmpestro(X, LX, Y, LY, M) \ 780 ((int) __builtin_ia32_pcmpestrio128 ((__v16qi)(__m128i)(X), (int)(LX), \ 781 (__v16qi)(__m128i)(Y), (int)(LY), \ 782 (int)(M))) 783#define _mm_cmpestrs(X, LX, Y, LY, M) \ 784 ((int) __builtin_ia32_pcmpestris128 ((__v16qi)(__m128i)(X), (int)(LX), \ 785 (__v16qi)(__m128i)(Y), (int)(LY), \ 786 (int)(M))) 787#define _mm_cmpestrz(X, LX, Y, LY, M) \ 788 ((int) __builtin_ia32_pcmpestriz128 ((__v16qi)(__m128i)(X), (int)(LX), \ 789 (__v16qi)(__m128i)(Y), (int)(LY), \ 790 (int)(M))) 791#endif 792 793/* Packed integer 64-bit comparison, zeroing or filling with ones 794 corresponding parts of result. */ 795extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 796_mm_cmpgt_epi64 (__m128i __X, __m128i __Y) 797{ 798 return (__m128i) ((__v2di)__X > (__v2di)__Y); 799} 800 801#ifdef __DISABLE_SSE4_2__ 802#undef __DISABLE_SSE4_2__ 803#pragma GCC pop_options 804#endif /* __DISABLE_SSE4_2__ */ 805 806#ifdef __DISABLE_SSE4_1__ 807#undef __DISABLE_SSE4_1__ 808#pragma GCC pop_options 809#endif /* __DISABLE_SSE4_1__ */ 810 811#include <popcntintrin.h> 812 813#ifndef __SSE4_1__ 814#pragma GCC push_options 815#pragma GCC target("sse4.1") 816#define __DISABLE_SSE4_1__ 817#endif /* __SSE4_1__ */ 818 819#ifndef __SSE4_2__ 820#pragma GCC push_options 821#pragma GCC target("sse4.2") 822#define __DISABLE_SSE4_2__ 823#endif /* __SSE4_1__ */ 824 825/* Accumulate CRC32 (polynomial 0x11EDC6F41) value. */ 826extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 827_mm_crc32_u8 (unsigned int __C, unsigned char __V) 828{ 829 return __builtin_ia32_crc32qi (__C, __V); 830} 831 832extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 833_mm_crc32_u16 (unsigned int __C, unsigned short __V) 834{ 835 return __builtin_ia32_crc32hi (__C, __V); 836} 837 838extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 839_mm_crc32_u32 (unsigned int __C, unsigned int __V) 840{ 841 return __builtin_ia32_crc32si (__C, __V); 842} 843 844#ifdef __x86_64__ 845extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__)) 846_mm_crc32_u64 (unsigned long long __C, unsigned long long __V) 847{ 848 return __builtin_ia32_crc32di (__C, __V); 849} 850#endif 851 852#ifdef __DISABLE_SSE4_2__ 853#undef __DISABLE_SSE4_2__ 854#pragma GCC pop_options 855#endif /* __DISABLE_SSE4_2__ */ 856 857#ifdef __DISABLE_SSE4_1__ 858#undef __DISABLE_SSE4_1__ 859#pragma GCC pop_options 860#endif /* __DISABLE_SSE4_1__ */ 861 862#endif /* _SMMINTRIN_H_INCLUDED */ 863