source: Daodan/MinGW/lib/gcc/mingw32/5.3.0/include/smmintrin.h@ 1063

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[1046]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 */
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