1 /* Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc.
3 This file is part of GCC.
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)
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.
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.
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/>.
25 /* Implemented from the specification included in the Intel C++ Compiler
26 User Guide and Reference, version 10.0. */
28 #ifndef _SMMINTRIN_H_INCLUDED
29 #define _SMMINTRIN_H_INCLUDED
32 # error "SSE4.1 instruction set not enabled"
35 /* We need definitions from the SSSE3, SSE3, SSE2 and SSE header
37 #include <tmmintrin.h>
38 #include <mmintrin-common.h>
42 /* Integer blend instructions - select data from 2 sources using
43 constant/variable mask. */
46 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
47 _mm_blend_epi16 (__m128i __X, __m128i __Y, const int __M)
49 return (__m128i) __builtin_ia32_pblendw128 ((__v8hi)__X,
54 #define _mm_blend_epi16(X, Y, M) \
55 ((__m128i) __builtin_ia32_pblendw128 ((__v8hi)(__m128i)(X), \
56 (__v8hi)(__m128i)(Y), (int)(M)))
59 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
60 _mm_blendv_epi8 (__m128i __X, __m128i __Y, __m128i __M)
62 return (__m128i) __builtin_ia32_pblendvb128 ((__v16qi)__X,
67 /* Single precision floating point blend instructions - select data
68 from 2 sources using constant/variable mask. */
71 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
72 _mm_blend_ps (__m128 __X, __m128 __Y, const int __M)
74 return (__m128) __builtin_ia32_blendps ((__v4sf)__X,
79 #define _mm_blend_ps(X, Y, M) \
80 ((__m128) __builtin_ia32_blendps ((__v4sf)(__m128)(X), \
81 (__v4sf)(__m128)(Y), (int)(M)))
84 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
85 _mm_blendv_ps (__m128 __X, __m128 __Y, __m128 __M)
87 return (__m128) __builtin_ia32_blendvps ((__v4sf)__X,
92 /* Double precision floating point blend instructions - select data
93 from 2 sources using constant/variable mask. */
96 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
97 _mm_blend_pd (__m128d __X, __m128d __Y, const int __M)
99 return (__m128d) __builtin_ia32_blendpd ((__v2df)__X,
104 #define _mm_blend_pd(X, Y, M) \
105 ((__m128d) __builtin_ia32_blendpd ((__v2df)(__m128d)(X), \
106 (__v2df)(__m128d)(Y), (int)(M)))
109 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
110 _mm_blendv_pd (__m128d __X, __m128d __Y, __m128d __M)
112 return (__m128d) __builtin_ia32_blendvpd ((__v2df)__X,
117 /* Dot product instructions with mask-defined summing and zeroing parts
121 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
122 _mm_dp_ps (__m128 __X, __m128 __Y, const int __M)
124 return (__m128) __builtin_ia32_dpps ((__v4sf)__X,
129 extern __inline __m128d __attribute__((__gnu_inline__, __always_inline__, __artificial__))
130 _mm_dp_pd (__m128d __X, __m128d __Y, const int __M)
132 return (__m128d) __builtin_ia32_dppd ((__v2df)__X,
137 #define _mm_dp_ps(X, Y, M) \
138 ((__m128) __builtin_ia32_dpps ((__v4sf)(__m128)(X), \
139 (__v4sf)(__m128)(Y), (int)(M)))
141 #define _mm_dp_pd(X, Y, M) \
142 ((__m128d) __builtin_ia32_dppd ((__v2df)(__m128d)(X), \
143 (__v2df)(__m128d)(Y), (int)(M)))
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)
151 return (__m128i) __builtin_ia32_pcmpeqq ((__v2di)__X, (__v2di)__Y);
154 /* Min/max packed integer instructions. */
156 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
157 _mm_min_epi8 (__m128i __X, __m128i __Y)
159 return (__m128i) __builtin_ia32_pminsb128 ((__v16qi)__X, (__v16qi)__Y);
162 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
163 _mm_max_epi8 (__m128i __X, __m128i __Y)
165 return (__m128i) __builtin_ia32_pmaxsb128 ((__v16qi)__X, (__v16qi)__Y);
168 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
169 _mm_min_epu16 (__m128i __X, __m128i __Y)
171 return (__m128i) __builtin_ia32_pminuw128 ((__v8hi)__X, (__v8hi)__Y);
174 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
175 _mm_max_epu16 (__m128i __X, __m128i __Y)
177 return (__m128i) __builtin_ia32_pmaxuw128 ((__v8hi)__X, (__v8hi)__Y);
180 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
181 _mm_min_epi32 (__m128i __X, __m128i __Y)
183 return (__m128i) __builtin_ia32_pminsd128 ((__v4si)__X, (__v4si)__Y);
186 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
187 _mm_max_epi32 (__m128i __X, __m128i __Y)
189 return (__m128i) __builtin_ia32_pmaxsd128 ((__v4si)__X, (__v4si)__Y);
192 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
193 _mm_min_epu32 (__m128i __X, __m128i __Y)
195 return (__m128i) __builtin_ia32_pminud128 ((__v4si)__X, (__v4si)__Y);
198 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
199 _mm_max_epu32 (__m128i __X, __m128i __Y)
201 return (__m128i) __builtin_ia32_pmaxud128 ((__v4si)__X, (__v4si)__Y);
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)
209 return (__m128i) __builtin_ia32_pmulld128 ((__v4si)__X, (__v4si)__Y);
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)
217 return (__m128i) __builtin_ia32_pmuldq128 ((__v4si)__X, (__v4si)__Y);
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. */
226 extern __inline __m128 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
227 _mm_insert_ps (__m128 __D, __m128 __S, const int __N)
229 return (__m128) __builtin_ia32_insertps128 ((__v4sf)__D,
234 #define _mm_insert_ps(D, S, N) \
235 ((__m128) __builtin_ia32_insertps128 ((__v4sf)(__m128)(D), \
236 (__v4sf)(__m128)(S), (int)(N)))
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))
242 /* Extract binary representation of single precision float from packed
243 single precision array element of X selected by index N. */
246 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
247 _mm_extract_ps (__m128 __X, const int __N)
249 union { int i; float f; } __tmp;
250 __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)__X, __N);
254 #define _mm_extract_ps(X, N) \
257 union { int i; float f; } __tmp; \
258 __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X), (int)(N)); \
263 /* Extract binary representation of single precision float into
264 D from packed single precision array element of S selected
266 #define _MM_EXTRACT_FLOAT(D, S, N) \
267 { (D) = __builtin_ia32_vec_ext_v4sf ((__v4sf)(S), (N)); }
269 /* Extract specified single precision float element into the lower
271 #define _MM_PICK_OUT_PS(X, N) \
272 _mm_insert_ps (_mm_setzero_ps (), (X), \
273 _MM_MK_INSERTPS_NDX ((N), 0, 0x0e))
275 /* Insert integer, S, into packed integer array element of D
276 selected by index N. */
279 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
280 _mm_insert_epi8 (__m128i __D, int __S, const int __N)
282 return (__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)__D,
286 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
287 _mm_insert_epi32 (__m128i __D, int __S, const int __N)
289 return (__m128i) __builtin_ia32_vec_set_v4si ((__v4si)__D,
294 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
295 _mm_insert_epi64 (__m128i __D, long long __S, const int __N)
297 return (__m128i) __builtin_ia32_vec_set_v2di ((__v2di)__D,
302 #define _mm_insert_epi8(D, S, N) \
303 ((__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)(__m128i)(D), \
306 #define _mm_insert_epi32(D, S, N) \
307 ((__m128i) __builtin_ia32_vec_set_v4si ((__v4si)(__m128i)(D), \
311 #define _mm_insert_epi64(D, S, N) \
312 ((__m128i) __builtin_ia32_vec_set_v2di ((__v2di)(__m128i)(D), \
313 (long long)(S), (int)(N)))
317 /* Extract integer from packed integer array element of X selected by
321 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
322 _mm_extract_epi8 (__m128i __X, const int __N)
324 return __builtin_ia32_vec_ext_v16qi ((__v16qi)__X, __N);
327 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
328 _mm_extract_epi32 (__m128i __X, const int __N)
330 return __builtin_ia32_vec_ext_v4si ((__v4si)__X, __N);
334 extern __inline long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
335 _mm_extract_epi64 (__m128i __X, const int __N)
337 return __builtin_ia32_vec_ext_v2di ((__v2di)__X, __N);
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)))
347 #define _mm_extract_epi64(X, N) \
348 ((long long) __builtin_ia32_vec_ext_v2di ((__v2di)(__m128i)(X), (int)(N)))
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)
357 return (__m128i) __builtin_ia32_phminposuw128 ((__v8hi)__X);
360 /* Packed integer sign-extension. */
362 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
363 _mm_cvtepi8_epi32 (__m128i __X)
365 return (__m128i) __builtin_ia32_pmovsxbd128 ((__v16qi)__X);
368 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
369 _mm_cvtepi16_epi32 (__m128i __X)
371 return (__m128i) __builtin_ia32_pmovsxwd128 ((__v8hi)__X);
374 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
375 _mm_cvtepi8_epi64 (__m128i __X)
377 return (__m128i) __builtin_ia32_pmovsxbq128 ((__v16qi)__X);
380 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
381 _mm_cvtepi32_epi64 (__m128i __X)
383 return (__m128i) __builtin_ia32_pmovsxdq128 ((__v4si)__X);
386 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
387 _mm_cvtepi16_epi64 (__m128i __X)
389 return (__m128i) __builtin_ia32_pmovsxwq128 ((__v8hi)__X);
392 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
393 _mm_cvtepi8_epi16 (__m128i __X)
395 return (__m128i) __builtin_ia32_pmovsxbw128 ((__v16qi)__X);
398 /* Packed integer zero-extension. */
400 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
401 _mm_cvtepu8_epi32 (__m128i __X)
403 return (__m128i) __builtin_ia32_pmovzxbd128 ((__v16qi)__X);
406 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
407 _mm_cvtepu16_epi32 (__m128i __X)
409 return (__m128i) __builtin_ia32_pmovzxwd128 ((__v8hi)__X);
412 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
413 _mm_cvtepu8_epi64 (__m128i __X)
415 return (__m128i) __builtin_ia32_pmovzxbq128 ((__v16qi)__X);
418 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
419 _mm_cvtepu32_epi64 (__m128i __X)
421 return (__m128i) __builtin_ia32_pmovzxdq128 ((__v4si)__X);
424 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
425 _mm_cvtepu16_epi64 (__m128i __X)
427 return (__m128i) __builtin_ia32_pmovzxwq128 ((__v8hi)__X);
430 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
431 _mm_cvtepu8_epi16 (__m128i __X)
433 return (__m128i) __builtin_ia32_pmovzxbw128 ((__v16qi)__X);
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)
441 return (__m128i) __builtin_ia32_packusdw128 ((__v4si)__X, (__v4si)__Y);
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. */
449 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
450 _mm_mpsadbw_epu8 (__m128i __X, __m128i __Y, const int __M)
452 return (__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)__X,
456 #define _mm_mpsadbw_epu8(X, Y, M) \
457 ((__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)(__m128i)(X), \
458 (__v16qi)(__m128i)(Y), (int)(M)))
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)
465 return (__m128i) __builtin_ia32_movntdqa ((__v2di *) __X);
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
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
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
488 /* These macros specify the output selection in _mm_cmpXstri (). */
489 #define _SIDD_LEAST_SIGNIFICANT 0x00
490 #define _SIDD_MOST_SIGNIFICANT 0x40
492 /* These macros specify the output selection in _mm_cmpXstrm (). */
493 #define _SIDD_BIT_MASK 0x00
494 #define _SIDD_UNIT_MASK 0x40
496 /* Intrinsics for text/string processing. */
499 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
500 _mm_cmpistrm (__m128i __X, __m128i __Y, const int __M)
502 return (__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)__X,
507 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
508 _mm_cmpistri (__m128i __X, __m128i __Y, const int __M)
510 return __builtin_ia32_pcmpistri128 ((__v16qi)__X,
515 extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
516 _mm_cmpestrm (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
518 return (__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)__X, __LX,
523 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
524 _mm_cmpestri (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
526 return __builtin_ia32_pcmpestri128 ((__v16qi)__X, __LX,
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)))
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), \
548 /* Intrinsics for text/string processing and reading values of
552 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
553 _mm_cmpistra (__m128i __X, __m128i __Y, const int __M)
555 return __builtin_ia32_pcmpistria128 ((__v16qi)__X,
560 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
561 _mm_cmpistrc (__m128i __X, __m128i __Y, const int __M)
563 return __builtin_ia32_pcmpistric128 ((__v16qi)__X,
568 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
569 _mm_cmpistro (__m128i __X, __m128i __Y, const int __M)
571 return __builtin_ia32_pcmpistrio128 ((__v16qi)__X,
576 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
577 _mm_cmpistrs (__m128i __X, __m128i __Y, const int __M)
579 return __builtin_ia32_pcmpistris128 ((__v16qi)__X,
584 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
585 _mm_cmpistrz (__m128i __X, __m128i __Y, const int __M)
587 return __builtin_ia32_pcmpistriz128 ((__v16qi)__X,
592 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
593 _mm_cmpestra (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
595 return __builtin_ia32_pcmpestria128 ((__v16qi)__X, __LX,
600 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
601 _mm_cmpestrc (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
603 return __builtin_ia32_pcmpestric128 ((__v16qi)__X, __LX,
608 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
609 _mm_cmpestro (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
611 return __builtin_ia32_pcmpestrio128 ((__v16qi)__X, __LX,
616 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
617 _mm_cmpestrs (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
619 return __builtin_ia32_pcmpestris128 ((__v16qi)__X, __LX,
624 extern __inline int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
625 _mm_cmpestrz (__m128i __X, int __LX, __m128i __Y, int __LY, const int __M)
627 return __builtin_ia32_pcmpestriz128 ((__v16qi)__X, __LX,
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)))
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), \
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), \
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), \
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), \
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), \
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)
675 return (__m128i) __builtin_ia32_pcmpgtq ((__v2di)__X, (__v2di)__Y);
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)
682 return __builtin_popcount (__X);
686 extern __inline long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
687 _mm_popcnt_u64 (unsigned long long __X)
689 return __builtin_popcountll (__X);
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)
697 return __builtin_ia32_crc32qi (__C, __V);
700 extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
701 _mm_crc32_u16 (unsigned int __C, unsigned short __V)
703 return __builtin_ia32_crc32hi (__C, __V);
706 extern __inline unsigned int __attribute__((__gnu_inline__, __always_inline__, __artificial__))
707 _mm_crc32_u32 (unsigned int __C, unsigned int __V)
709 return __builtin_ia32_crc32si (__C, __V);
713 extern __inline unsigned long long __attribute__((__gnu_inline__, __always_inline__, __artificial__))
714 _mm_crc32_u64 (unsigned long long __C, unsigned long long __V)
716 return __builtin_ia32_crc32di (__C, __V);
720 #endif /* __SSE4_2__ */
722 #endif /* __SSE4_1__ */
724 #endif /* _SMMINTRIN_H_INCLUDED */