]>
git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/config/i386/smmintrin.h
1 /* Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
2 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3, or (at your option)
11 GCC is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 Under Section 7 of GPL version 3, you are granted additional
17 permissions described in the GCC Runtime Library Exception, version
18 3.1, as published by the Free Software Foundation.
20 You should have received a copy of the GNU General Public License and
21 a copy of the GCC Runtime Library Exception along with this program;
22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 <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>
39 /* Rounding mode macros. */
40 #define _MM_FROUND_TO_NEAREST_INT 0x00
41 #define _MM_FROUND_TO_NEG_INF 0x01
42 #define _MM_FROUND_TO_POS_INF 0x02
43 #define _MM_FROUND_TO_ZERO 0x03
44 #define _MM_FROUND_CUR_DIRECTION 0x04
46 #define _MM_FROUND_RAISE_EXC 0x00
47 #define _MM_FROUND_NO_EXC 0x08
49 #define _MM_FROUND_NINT \
50 (_MM_FROUND_TO_NEAREST_INT | _MM_FROUND_RAISE_EXC)
51 #define _MM_FROUND_FLOOR \
52 (_MM_FROUND_TO_NEG_INF | _MM_FROUND_RAISE_EXC)
53 #define _MM_FROUND_CEIL \
54 (_MM_FROUND_TO_POS_INF | _MM_FROUND_RAISE_EXC)
55 #define _MM_FROUND_TRUNC \
56 (_MM_FROUND_TO_ZERO | _MM_FROUND_RAISE_EXC)
57 #define _MM_FROUND_RINT \
58 (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_RAISE_EXC)
59 #define _MM_FROUND_NEARBYINT \
60 (_MM_FROUND_CUR_DIRECTION | _MM_FROUND_NO_EXC)
62 /* Test Instruction */
63 /* Packed integer 128-bit bitwise comparison. Return 1 if
65 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
66 _mm_testz_si128 (__m128i __M
, __m128i __V
)
68 return __builtin_ia32_ptestz128 ((__v2di
)__M
, (__v2di
)__V
);
71 /* Packed integer 128-bit bitwise comparison. Return 1 if
73 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
74 _mm_testc_si128 (__m128i __M
, __m128i __V
)
76 return __builtin_ia32_ptestc128 ((__v2di
)__M
, (__v2di
)__V
);
79 /* Packed integer 128-bit bitwise comparison. Return 1 if
80 (__V & __M) != 0 && (__V & ~__M) != 0. */
81 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
82 _mm_testnzc_si128 (__m128i __M
, __m128i __V
)
84 return __builtin_ia32_ptestnzc128 ((__v2di
)__M
, (__v2di
)__V
);
87 /* Macros for packed integer 128-bit comparison intrinsics. */
88 #define _mm_test_all_zeros(M, V) _mm_testz_si128 ((M), (V))
90 #define _mm_test_all_ones(V) \
91 _mm_testc_si128 ((V), _mm_cmpeq_epi32 ((V), (V)))
93 #define _mm_test_mix_ones_zeros(M, V) _mm_testnzc_si128 ((M), (V))
95 /* Packed/scalar double precision floating point rounding. */
98 extern __inline __m128d
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
99 _mm_round_pd (__m128d __V
, const int __M
)
101 return (__m128d
) __builtin_ia32_roundpd ((__v2df
)__V
, __M
);
104 extern __inline __m128d
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
105 _mm_round_sd(__m128d __D
, __m128d __V
, const int __M
)
107 return (__m128d
) __builtin_ia32_roundsd ((__v2df
)__D
,
112 #define _mm_round_pd(V, M) \
113 ((__m128d) __builtin_ia32_roundpd ((__v2df)(__m128d)(V), (int)(M)))
115 #define _mm_round_sd(D, V, M) \
116 ((__m128d) __builtin_ia32_roundsd ((__v2df)(__m128d)(D), \
117 (__v2df)(__m128d)(V), (int)(M)))
120 /* Packed/scalar single precision floating point rounding. */
123 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
124 _mm_round_ps (__m128 __V
, const int __M
)
126 return (__m128
) __builtin_ia32_roundps ((__v4sf
)__V
, __M
);
129 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
130 _mm_round_ss (__m128 __D
, __m128 __V
, const int __M
)
132 return (__m128
) __builtin_ia32_roundss ((__v4sf
)__D
,
137 #define _mm_round_ps(V, M) \
138 ((__m128) __builtin_ia32_roundps ((__v4sf)(__m128)(V), (int)(M)))
140 #define _mm_round_ss(D, V, M) \
141 ((__m128) __builtin_ia32_roundss ((__v4sf)(__m128)(D), \
142 (__v4sf)(__m128)(V), (int)(M)))
145 /* Macros for ceil/floor intrinsics. */
146 #define _mm_ceil_pd(V) _mm_round_pd ((V), _MM_FROUND_CEIL)
147 #define _mm_ceil_sd(D, V) _mm_round_sd ((D), (V), _MM_FROUND_CEIL)
149 #define _mm_floor_pd(V) _mm_round_pd((V), _MM_FROUND_FLOOR)
150 #define _mm_floor_sd(D, V) _mm_round_sd ((D), (V), _MM_FROUND_FLOOR)
152 #define _mm_ceil_ps(V) _mm_round_ps ((V), _MM_FROUND_CEIL)
153 #define _mm_ceil_ss(D, V) _mm_round_ss ((D), (V), _MM_FROUND_CEIL)
155 #define _mm_floor_ps(V) _mm_round_ps ((V), _MM_FROUND_FLOOR)
156 #define _mm_floor_ss(D, V) _mm_round_ss ((D), (V), _MM_FROUND_FLOOR)
160 /* Integer blend instructions - select data from 2 sources using
161 constant/variable mask. */
164 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
165 _mm_blend_epi16 (__m128i __X
, __m128i __Y
, const int __M
)
167 return (__m128i
) __builtin_ia32_pblendw128 ((__v8hi
)__X
,
172 #define _mm_blend_epi16(X, Y, M) \
173 ((__m128i) __builtin_ia32_pblendw128 ((__v8hi)(__m128i)(X), \
174 (__v8hi)(__m128i)(Y), (int)(M)))
177 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
178 _mm_blendv_epi8 (__m128i __X
, __m128i __Y
, __m128i __M
)
180 return (__m128i
) __builtin_ia32_pblendvb128 ((__v16qi
)__X
,
185 /* Single precision floating point blend instructions - select data
186 from 2 sources using constant/variable mask. */
189 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
190 _mm_blend_ps (__m128 __X
, __m128 __Y
, const int __M
)
192 return (__m128
) __builtin_ia32_blendps ((__v4sf
)__X
,
197 #define _mm_blend_ps(X, Y, M) \
198 ((__m128) __builtin_ia32_blendps ((__v4sf)(__m128)(X), \
199 (__v4sf)(__m128)(Y), (int)(M)))
202 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
203 _mm_blendv_ps (__m128 __X
, __m128 __Y
, __m128 __M
)
205 return (__m128
) __builtin_ia32_blendvps ((__v4sf
)__X
,
210 /* Double precision floating point blend instructions - select data
211 from 2 sources using constant/variable mask. */
214 extern __inline __m128d
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
215 _mm_blend_pd (__m128d __X
, __m128d __Y
, const int __M
)
217 return (__m128d
) __builtin_ia32_blendpd ((__v2df
)__X
,
222 #define _mm_blend_pd(X, Y, M) \
223 ((__m128d) __builtin_ia32_blendpd ((__v2df)(__m128d)(X), \
224 (__v2df)(__m128d)(Y), (int)(M)))
227 extern __inline __m128d
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
228 _mm_blendv_pd (__m128d __X
, __m128d __Y
, __m128d __M
)
230 return (__m128d
) __builtin_ia32_blendvpd ((__v2df
)__X
,
235 /* Dot product instructions with mask-defined summing and zeroing parts
239 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
240 _mm_dp_ps (__m128 __X
, __m128 __Y
, const int __M
)
242 return (__m128
) __builtin_ia32_dpps ((__v4sf
)__X
,
247 extern __inline __m128d
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
248 _mm_dp_pd (__m128d __X
, __m128d __Y
, const int __M
)
250 return (__m128d
) __builtin_ia32_dppd ((__v2df
)__X
,
255 #define _mm_dp_ps(X, Y, M) \
256 ((__m128) __builtin_ia32_dpps ((__v4sf)(__m128)(X), \
257 (__v4sf)(__m128)(Y), (int)(M)))
259 #define _mm_dp_pd(X, Y, M) \
260 ((__m128d) __builtin_ia32_dppd ((__v2df)(__m128d)(X), \
261 (__v2df)(__m128d)(Y), (int)(M)))
264 /* Packed integer 64-bit comparison, zeroing or filling with ones
265 corresponding parts of result. */
266 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
267 _mm_cmpeq_epi64 (__m128i __X
, __m128i __Y
)
269 return (__m128i
) __builtin_ia32_pcmpeqq ((__v2di
)__X
, (__v2di
)__Y
);
272 /* Min/max packed integer instructions. */
274 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
275 _mm_min_epi8 (__m128i __X
, __m128i __Y
)
277 return (__m128i
) __builtin_ia32_pminsb128 ((__v16qi
)__X
, (__v16qi
)__Y
);
280 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
281 _mm_max_epi8 (__m128i __X
, __m128i __Y
)
283 return (__m128i
) __builtin_ia32_pmaxsb128 ((__v16qi
)__X
, (__v16qi
)__Y
);
286 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
287 _mm_min_epu16 (__m128i __X
, __m128i __Y
)
289 return (__m128i
) __builtin_ia32_pminuw128 ((__v8hi
)__X
, (__v8hi
)__Y
);
292 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
293 _mm_max_epu16 (__m128i __X
, __m128i __Y
)
295 return (__m128i
) __builtin_ia32_pmaxuw128 ((__v8hi
)__X
, (__v8hi
)__Y
);
298 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
299 _mm_min_epi32 (__m128i __X
, __m128i __Y
)
301 return (__m128i
) __builtin_ia32_pminsd128 ((__v4si
)__X
, (__v4si
)__Y
);
304 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
305 _mm_max_epi32 (__m128i __X
, __m128i __Y
)
307 return (__m128i
) __builtin_ia32_pmaxsd128 ((__v4si
)__X
, (__v4si
)__Y
);
310 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
311 _mm_min_epu32 (__m128i __X
, __m128i __Y
)
313 return (__m128i
) __builtin_ia32_pminud128 ((__v4si
)__X
, (__v4si
)__Y
);
316 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
317 _mm_max_epu32 (__m128i __X
, __m128i __Y
)
319 return (__m128i
) __builtin_ia32_pmaxud128 ((__v4si
)__X
, (__v4si
)__Y
);
322 /* Packed integer 32-bit multiplication with truncation of upper
323 halves of results. */
324 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
325 _mm_mullo_epi32 (__m128i __X
, __m128i __Y
)
327 return (__m128i
) __builtin_ia32_pmulld128 ((__v4si
)__X
, (__v4si
)__Y
);
330 /* Packed integer 32-bit multiplication of 2 pairs of operands
331 with two 64-bit results. */
332 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
333 _mm_mul_epi32 (__m128i __X
, __m128i __Y
)
335 return (__m128i
) __builtin_ia32_pmuldq128 ((__v4si
)__X
, (__v4si
)__Y
);
338 /* Insert single precision float into packed single precision array
339 element selected by index N. The bits [7-6] of N define S
340 index, the bits [5-4] define D index, and bits [3-0] define
341 zeroing mask for D. */
344 extern __inline __m128
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
345 _mm_insert_ps (__m128 __D
, __m128 __S
, const int __N
)
347 return (__m128
) __builtin_ia32_insertps128 ((__v4sf
)__D
,
352 #define _mm_insert_ps(D, S, N) \
353 ((__m128) __builtin_ia32_insertps128 ((__v4sf)(__m128)(D), \
354 (__v4sf)(__m128)(S), (int)(N)))
357 /* Helper macro to create the N value for _mm_insert_ps. */
358 #define _MM_MK_INSERTPS_NDX(S, D, M) (((S) << 6) | ((D) << 4) | (M))
360 /* Extract binary representation of single precision float from packed
361 single precision array element of X selected by index N. */
364 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
365 _mm_extract_ps (__m128 __X
, const int __N
)
367 union { int i
; float f
; } __tmp
;
368 __tmp
.f
= __builtin_ia32_vec_ext_v4sf ((__v4sf
)__X
, __N
);
372 #define _mm_extract_ps(X, N) \
375 union { int i; float f; } __tmp; \
376 __tmp.f = __builtin_ia32_vec_ext_v4sf ((__v4sf)(__m128)(X), (int)(N)); \
381 /* Extract binary representation of single precision float into
382 D from packed single precision array element of S selected
384 #define _MM_EXTRACT_FLOAT(D, S, N) \
385 { (D) = __builtin_ia32_vec_ext_v4sf ((__v4sf)(S), (N)); }
387 /* Extract specified single precision float element into the lower
389 #define _MM_PICK_OUT_PS(X, N) \
390 _mm_insert_ps (_mm_setzero_ps (), (X), \
391 _MM_MK_INSERTPS_NDX ((N), 0, 0x0e))
393 /* Insert integer, S, into packed integer array element of D
394 selected by index N. */
397 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
398 _mm_insert_epi8 (__m128i __D
, int __S
, const int __N
)
400 return (__m128i
) __builtin_ia32_vec_set_v16qi ((__v16qi
)__D
,
404 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
405 _mm_insert_epi32 (__m128i __D
, int __S
, const int __N
)
407 return (__m128i
) __builtin_ia32_vec_set_v4si ((__v4si
)__D
,
412 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
413 _mm_insert_epi64 (__m128i __D
, long long __S
, const int __N
)
415 return (__m128i
) __builtin_ia32_vec_set_v2di ((__v2di
)__D
,
420 #define _mm_insert_epi8(D, S, N) \
421 ((__m128i) __builtin_ia32_vec_set_v16qi ((__v16qi)(__m128i)(D), \
424 #define _mm_insert_epi32(D, S, N) \
425 ((__m128i) __builtin_ia32_vec_set_v4si ((__v4si)(__m128i)(D), \
429 #define _mm_insert_epi64(D, S, N) \
430 ((__m128i) __builtin_ia32_vec_set_v2di ((__v2di)(__m128i)(D), \
431 (long long)(S), (int)(N)))
435 /* Extract integer from packed integer array element of X selected by
439 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
440 _mm_extract_epi8 (__m128i __X
, const int __N
)
442 return (unsigned char) __builtin_ia32_vec_ext_v16qi ((__v16qi
)__X
, __N
);
445 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
446 _mm_extract_epi32 (__m128i __X
, const int __N
)
448 return __builtin_ia32_vec_ext_v4si ((__v4si
)__X
, __N
);
452 extern __inline
long long __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
453 _mm_extract_epi64 (__m128i __X
, const int __N
)
455 return __builtin_ia32_vec_ext_v2di ((__v2di
)__X
, __N
);
459 #define _mm_extract_epi8(X, N) \
460 ((int) (unsigned char) __builtin_ia32_vec_ext_v16qi ((__v16qi)(__m128i)(X), (int)(N)))
461 #define _mm_extract_epi32(X, N) \
462 ((int) __builtin_ia32_vec_ext_v4si ((__v4si)(__m128i)(X), (int)(N)))
465 #define _mm_extract_epi64(X, N) \
466 ((long long) __builtin_ia32_vec_ext_v2di ((__v2di)(__m128i)(X), (int)(N)))
470 /* Return horizontal packed word minimum and its index in bits [15:0]
471 and bits [18:16] respectively. */
472 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
473 _mm_minpos_epu16 (__m128i __X
)
475 return (__m128i
) __builtin_ia32_phminposuw128 ((__v8hi
)__X
);
478 /* Packed integer sign-extension. */
480 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
481 _mm_cvtepi8_epi32 (__m128i __X
)
483 return (__m128i
) __builtin_ia32_pmovsxbd128 ((__v16qi
)__X
);
486 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
487 _mm_cvtepi16_epi32 (__m128i __X
)
489 return (__m128i
) __builtin_ia32_pmovsxwd128 ((__v8hi
)__X
);
492 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
493 _mm_cvtepi8_epi64 (__m128i __X
)
495 return (__m128i
) __builtin_ia32_pmovsxbq128 ((__v16qi
)__X
);
498 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
499 _mm_cvtepi32_epi64 (__m128i __X
)
501 return (__m128i
) __builtin_ia32_pmovsxdq128 ((__v4si
)__X
);
504 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
505 _mm_cvtepi16_epi64 (__m128i __X
)
507 return (__m128i
) __builtin_ia32_pmovsxwq128 ((__v8hi
)__X
);
510 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
511 _mm_cvtepi8_epi16 (__m128i __X
)
513 return (__m128i
) __builtin_ia32_pmovsxbw128 ((__v16qi
)__X
);
516 /* Packed integer zero-extension. */
518 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
519 _mm_cvtepu8_epi32 (__m128i __X
)
521 return (__m128i
) __builtin_ia32_pmovzxbd128 ((__v16qi
)__X
);
524 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
525 _mm_cvtepu16_epi32 (__m128i __X
)
527 return (__m128i
) __builtin_ia32_pmovzxwd128 ((__v8hi
)__X
);
530 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
531 _mm_cvtepu8_epi64 (__m128i __X
)
533 return (__m128i
) __builtin_ia32_pmovzxbq128 ((__v16qi
)__X
);
536 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
537 _mm_cvtepu32_epi64 (__m128i __X
)
539 return (__m128i
) __builtin_ia32_pmovzxdq128 ((__v4si
)__X
);
542 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
543 _mm_cvtepu16_epi64 (__m128i __X
)
545 return (__m128i
) __builtin_ia32_pmovzxwq128 ((__v8hi
)__X
);
548 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
549 _mm_cvtepu8_epi16 (__m128i __X
)
551 return (__m128i
) __builtin_ia32_pmovzxbw128 ((__v16qi
)__X
);
554 /* Pack 8 double words from 2 operands into 8 words of result with
555 unsigned saturation. */
556 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
557 _mm_packus_epi32 (__m128i __X
, __m128i __Y
)
559 return (__m128i
) __builtin_ia32_packusdw128 ((__v4si
)__X
, (__v4si
)__Y
);
562 /* Sum absolute 8-bit integer difference of adjacent groups of 4
563 byte integers in the first 2 operands. Starting offsets within
564 operands are determined by the 3rd mask operand. */
567 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
568 _mm_mpsadbw_epu8 (__m128i __X
, __m128i __Y
, const int __M
)
570 return (__m128i
) __builtin_ia32_mpsadbw128 ((__v16qi
)__X
,
574 #define _mm_mpsadbw_epu8(X, Y, M) \
575 ((__m128i) __builtin_ia32_mpsadbw128 ((__v16qi)(__m128i)(X), \
576 (__v16qi)(__m128i)(Y), (int)(M)))
579 /* Load double quadword using non-temporal aligned hint. */
580 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
581 _mm_stream_load_si128 (__m128i
*__X
)
583 return (__m128i
) __builtin_ia32_movntdqa ((__v2di
*) __X
);
588 /* These macros specify the source data format. */
589 #define _SIDD_UBYTE_OPS 0x00
590 #define _SIDD_UWORD_OPS 0x01
591 #define _SIDD_SBYTE_OPS 0x02
592 #define _SIDD_SWORD_OPS 0x03
594 /* These macros specify the comparison operation. */
595 #define _SIDD_CMP_EQUAL_ANY 0x00
596 #define _SIDD_CMP_RANGES 0x04
597 #define _SIDD_CMP_EQUAL_EACH 0x08
598 #define _SIDD_CMP_EQUAL_ORDERED 0x0c
600 /* These macros specify the polarity. */
601 #define _SIDD_POSITIVE_POLARITY 0x00
602 #define _SIDD_NEGATIVE_POLARITY 0x10
603 #define _SIDD_MASKED_POSITIVE_POLARITY 0x20
604 #define _SIDD_MASKED_NEGATIVE_POLARITY 0x30
606 /* These macros specify the output selection in _mm_cmpXstri (). */
607 #define _SIDD_LEAST_SIGNIFICANT 0x00
608 #define _SIDD_MOST_SIGNIFICANT 0x40
610 /* These macros specify the output selection in _mm_cmpXstrm (). */
611 #define _SIDD_BIT_MASK 0x00
612 #define _SIDD_UNIT_MASK 0x40
614 /* Intrinsics for text/string processing. */
617 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
618 _mm_cmpistrm (__m128i __X
, __m128i __Y
, const int __M
)
620 return (__m128i
) __builtin_ia32_pcmpistrm128 ((__v16qi
)__X
,
625 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
626 _mm_cmpistri (__m128i __X
, __m128i __Y
, const int __M
)
628 return __builtin_ia32_pcmpistri128 ((__v16qi
)__X
,
633 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
634 _mm_cmpestrm (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
636 return (__m128i
) __builtin_ia32_pcmpestrm128 ((__v16qi
)__X
, __LX
,
641 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
642 _mm_cmpestri (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
644 return __builtin_ia32_pcmpestri128 ((__v16qi
)__X
, __LX
,
649 #define _mm_cmpistrm(X, Y, M) \
650 ((__m128i) __builtin_ia32_pcmpistrm128 ((__v16qi)(__m128i)(X), \
651 (__v16qi)(__m128i)(Y), (int)(M)))
652 #define _mm_cmpistri(X, Y, M) \
653 ((int) __builtin_ia32_pcmpistri128 ((__v16qi)(__m128i)(X), \
654 (__v16qi)(__m128i)(Y), (int)(M)))
656 #define _mm_cmpestrm(X, LX, Y, LY, M) \
657 ((__m128i) __builtin_ia32_pcmpestrm128 ((__v16qi)(__m128i)(X), \
658 (int)(LX), (__v16qi)(__m128i)(Y), \
659 (int)(LY), (int)(M)))
660 #define _mm_cmpestri(X, LX, Y, LY, M) \
661 ((int) __builtin_ia32_pcmpestri128 ((__v16qi)(__m128i)(X), (int)(LX), \
662 (__v16qi)(__m128i)(Y), (int)(LY), \
666 /* Intrinsics for text/string processing and reading values of
670 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
671 _mm_cmpistra (__m128i __X
, __m128i __Y
, const int __M
)
673 return __builtin_ia32_pcmpistria128 ((__v16qi
)__X
,
678 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
679 _mm_cmpistrc (__m128i __X
, __m128i __Y
, const int __M
)
681 return __builtin_ia32_pcmpistric128 ((__v16qi
)__X
,
686 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
687 _mm_cmpistro (__m128i __X
, __m128i __Y
, const int __M
)
689 return __builtin_ia32_pcmpistrio128 ((__v16qi
)__X
,
694 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
695 _mm_cmpistrs (__m128i __X
, __m128i __Y
, const int __M
)
697 return __builtin_ia32_pcmpistris128 ((__v16qi
)__X
,
702 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
703 _mm_cmpistrz (__m128i __X
, __m128i __Y
, const int __M
)
705 return __builtin_ia32_pcmpistriz128 ((__v16qi
)__X
,
710 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
711 _mm_cmpestra (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
713 return __builtin_ia32_pcmpestria128 ((__v16qi
)__X
, __LX
,
718 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
719 _mm_cmpestrc (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
721 return __builtin_ia32_pcmpestric128 ((__v16qi
)__X
, __LX
,
726 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
727 _mm_cmpestro (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
729 return __builtin_ia32_pcmpestrio128 ((__v16qi
)__X
, __LX
,
734 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
735 _mm_cmpestrs (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
737 return __builtin_ia32_pcmpestris128 ((__v16qi
)__X
, __LX
,
742 extern __inline
int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
743 _mm_cmpestrz (__m128i __X
, int __LX
, __m128i __Y
, int __LY
, const int __M
)
745 return __builtin_ia32_pcmpestriz128 ((__v16qi
)__X
, __LX
,
750 #define _mm_cmpistra(X, Y, M) \
751 ((int) __builtin_ia32_pcmpistria128 ((__v16qi)(__m128i)(X), \
752 (__v16qi)(__m128i)(Y), (int)(M)))
753 #define _mm_cmpistrc(X, Y, M) \
754 ((int) __builtin_ia32_pcmpistric128 ((__v16qi)(__m128i)(X), \
755 (__v16qi)(__m128i)(Y), (int)(M)))
756 #define _mm_cmpistro(X, Y, M) \
757 ((int) __builtin_ia32_pcmpistrio128 ((__v16qi)(__m128i)(X), \
758 (__v16qi)(__m128i)(Y), (int)(M)))
759 #define _mm_cmpistrs(X, Y, M) \
760 ((int) __builtin_ia32_pcmpistris128 ((__v16qi)(__m128i)(X), \
761 (__v16qi)(__m128i)(Y), (int)(M)))
762 #define _mm_cmpistrz(X, Y, M) \
763 ((int) __builtin_ia32_pcmpistriz128 ((__v16qi)(__m128i)(X), \
764 (__v16qi)(__m128i)(Y), (int)(M)))
766 #define _mm_cmpestra(X, LX, Y, LY, M) \
767 ((int) __builtin_ia32_pcmpestria128 ((__v16qi)(__m128i)(X), (int)(LX), \
768 (__v16qi)(__m128i)(Y), (int)(LY), \
770 #define _mm_cmpestrc(X, LX, Y, LY, M) \
771 ((int) __builtin_ia32_pcmpestric128 ((__v16qi)(__m128i)(X), (int)(LX), \
772 (__v16qi)(__m128i)(Y), (int)(LY), \
774 #define _mm_cmpestro(X, LX, Y, LY, M) \
775 ((int) __builtin_ia32_pcmpestrio128 ((__v16qi)(__m128i)(X), (int)(LX), \
776 (__v16qi)(__m128i)(Y), (int)(LY), \
778 #define _mm_cmpestrs(X, LX, Y, LY, M) \
779 ((int) __builtin_ia32_pcmpestris128 ((__v16qi)(__m128i)(X), (int)(LX), \
780 (__v16qi)(__m128i)(Y), (int)(LY), \
782 #define _mm_cmpestrz(X, LX, Y, LY, M) \
783 ((int) __builtin_ia32_pcmpestriz128 ((__v16qi)(__m128i)(X), (int)(LX), \
784 (__v16qi)(__m128i)(Y), (int)(LY), \
788 /* Packed integer 64-bit comparison, zeroing or filling with ones
789 corresponding parts of result. */
790 extern __inline __m128i
__attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
791 _mm_cmpgt_epi64 (__m128i __X
, __m128i __Y
)
793 return (__m128i
) __builtin_ia32_pcmpgtq ((__v2di
)__X
, (__v2di
)__Y
);
797 #include <popcntintrin.h>
800 /* Accumulate CRC32 (polynomial 0x11EDC6F41) value. */
801 extern __inline
unsigned int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
802 _mm_crc32_u8 (unsigned int __C
, unsigned char __V
)
804 return __builtin_ia32_crc32qi (__C
, __V
);
807 extern __inline
unsigned int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
808 _mm_crc32_u16 (unsigned int __C
, unsigned short __V
)
810 return __builtin_ia32_crc32hi (__C
, __V
);
813 extern __inline
unsigned int __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
814 _mm_crc32_u32 (unsigned int __C
, unsigned int __V
)
816 return __builtin_ia32_crc32si (__C
, __V
);
820 extern __inline
unsigned long long __attribute__((__gnu_inline__
, __always_inline__
, __artificial__
))
821 _mm_crc32_u64 (unsigned long long __C
, unsigned long long __V
)
823 return __builtin_ia32_crc32di (__C
, __V
);
827 #endif /* __SSE4_2__ */
829 #endif /* __SSE4_1__ */
831 #endif /* _SMMINTRIN_H_INCLUDED */