1 /*===---- mmintrin.h - MMX intrinsics --------------------------------------===
3 * Permission is hereby granted, free of charge, to any person obtaining a copy
4 * of this software and associated documentation files (the "Software"), to deal
5 * in the Software without restriction, including without limitation the rights
6 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
7 * copies of the Software, and to permit persons to whom the Software is
8 * furnished to do so, subject to the following conditions:
10 * The above copyright notice and this permission notice shall be included in
11 * all copies or substantial portions of the Software.
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 *===-----------------------------------------------------------------------===
28 #error "MMX instruction set not enabled"
31 typedef long long __m64 __attribute__((__vector_size__(8)));
33 typedef int __v2si __attribute__((__vector_size__(8)));
34 typedef short __v4hi __attribute__((__vector_size__(8)));
35 typedef char __v8qi __attribute__((__vector_size__(8)));
37 /* Define the default attributes for the functions in this file. */
38 #define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
40 static __inline__ void __DEFAULT_FN_ATTRS
43 __builtin_ia32_emms();
46 static __inline__ __m64 __DEFAULT_FN_ATTRS
47 _mm_cvtsi32_si64(int __i)
49 return (__m64)__builtin_ia32_vec_init_v2si(__i, 0);
52 static __inline__ int __DEFAULT_FN_ATTRS
53 _mm_cvtsi64_si32(__m64 __m)
55 return __builtin_ia32_vec_ext_v2si((__v2si)__m, 0);
58 static __inline__ __m64 __DEFAULT_FN_ATTRS
59 _mm_cvtsi64_m64(long long __i)
64 static __inline__ long long __DEFAULT_FN_ATTRS
65 _mm_cvtm64_si64(__m64 __m)
67 return (long long)__m;
70 static __inline__ __m64 __DEFAULT_FN_ATTRS
71 _mm_packs_pi16(__m64 __m1, __m64 __m2)
73 return (__m64)__builtin_ia32_packsswb((__v4hi)__m1, (__v4hi)__m2);
76 static __inline__ __m64 __DEFAULT_FN_ATTRS
77 _mm_packs_pi32(__m64 __m1, __m64 __m2)
79 return (__m64)__builtin_ia32_packssdw((__v2si)__m1, (__v2si)__m2);
82 static __inline__ __m64 __DEFAULT_FN_ATTRS
83 _mm_packs_pu16(__m64 __m1, __m64 __m2)
85 return (__m64)__builtin_ia32_packuswb((__v4hi)__m1, (__v4hi)__m2);
88 static __inline__ __m64 __DEFAULT_FN_ATTRS
89 _mm_unpackhi_pi8(__m64 __m1, __m64 __m2)
91 return (__m64)__builtin_ia32_punpckhbw((__v8qi)__m1, (__v8qi)__m2);
94 static __inline__ __m64 __DEFAULT_FN_ATTRS
95 _mm_unpackhi_pi16(__m64 __m1, __m64 __m2)
97 return (__m64)__builtin_ia32_punpckhwd((__v4hi)__m1, (__v4hi)__m2);
100 static __inline__ __m64 __DEFAULT_FN_ATTRS
101 _mm_unpackhi_pi32(__m64 __m1, __m64 __m2)
103 return (__m64)__builtin_ia32_punpckhdq((__v2si)__m1, (__v2si)__m2);
106 static __inline__ __m64 __DEFAULT_FN_ATTRS
107 _mm_unpacklo_pi8(__m64 __m1, __m64 __m2)
109 return (__m64)__builtin_ia32_punpcklbw((__v8qi)__m1, (__v8qi)__m2);
112 static __inline__ __m64 __DEFAULT_FN_ATTRS
113 _mm_unpacklo_pi16(__m64 __m1, __m64 __m2)
115 return (__m64)__builtin_ia32_punpcklwd((__v4hi)__m1, (__v4hi)__m2);
118 static __inline__ __m64 __DEFAULT_FN_ATTRS
119 _mm_unpacklo_pi32(__m64 __m1, __m64 __m2)
121 return (__m64)__builtin_ia32_punpckldq((__v2si)__m1, (__v2si)__m2);
124 static __inline__ __m64 __DEFAULT_FN_ATTRS
125 _mm_add_pi8(__m64 __m1, __m64 __m2)
127 return (__m64)__builtin_ia32_paddb((__v8qi)__m1, (__v8qi)__m2);
130 static __inline__ __m64 __DEFAULT_FN_ATTRS
131 _mm_add_pi16(__m64 __m1, __m64 __m2)
133 return (__m64)__builtin_ia32_paddw((__v4hi)__m1, (__v4hi)__m2);
136 static __inline__ __m64 __DEFAULT_FN_ATTRS
137 _mm_add_pi32(__m64 __m1, __m64 __m2)
139 return (__m64)__builtin_ia32_paddd((__v2si)__m1, (__v2si)__m2);
142 static __inline__ __m64 __DEFAULT_FN_ATTRS
143 _mm_adds_pi8(__m64 __m1, __m64 __m2)
145 return (__m64)__builtin_ia32_paddsb((__v8qi)__m1, (__v8qi)__m2);
148 static __inline__ __m64 __DEFAULT_FN_ATTRS
149 _mm_adds_pi16(__m64 __m1, __m64 __m2)
151 return (__m64)__builtin_ia32_paddsw((__v4hi)__m1, (__v4hi)__m2);
154 static __inline__ __m64 __DEFAULT_FN_ATTRS
155 _mm_adds_pu8(__m64 __m1, __m64 __m2)
157 return (__m64)__builtin_ia32_paddusb((__v8qi)__m1, (__v8qi)__m2);
160 static __inline__ __m64 __DEFAULT_FN_ATTRS
161 _mm_adds_pu16(__m64 __m1, __m64 __m2)
163 return (__m64)__builtin_ia32_paddusw((__v4hi)__m1, (__v4hi)__m2);
166 static __inline__ __m64 __DEFAULT_FN_ATTRS
167 _mm_sub_pi8(__m64 __m1, __m64 __m2)
169 return (__m64)__builtin_ia32_psubb((__v8qi)__m1, (__v8qi)__m2);
172 static __inline__ __m64 __DEFAULT_FN_ATTRS
173 _mm_sub_pi16(__m64 __m1, __m64 __m2)
175 return (__m64)__builtin_ia32_psubw((__v4hi)__m1, (__v4hi)__m2);
178 static __inline__ __m64 __DEFAULT_FN_ATTRS
179 _mm_sub_pi32(__m64 __m1, __m64 __m2)
181 return (__m64)__builtin_ia32_psubd((__v2si)__m1, (__v2si)__m2);
184 static __inline__ __m64 __DEFAULT_FN_ATTRS
185 _mm_subs_pi8(__m64 __m1, __m64 __m2)
187 return (__m64)__builtin_ia32_psubsb((__v8qi)__m1, (__v8qi)__m2);
190 static __inline__ __m64 __DEFAULT_FN_ATTRS
191 _mm_subs_pi16(__m64 __m1, __m64 __m2)
193 return (__m64)__builtin_ia32_psubsw((__v4hi)__m1, (__v4hi)__m2);
196 static __inline__ __m64 __DEFAULT_FN_ATTRS
197 _mm_subs_pu8(__m64 __m1, __m64 __m2)
199 return (__m64)__builtin_ia32_psubusb((__v8qi)__m1, (__v8qi)__m2);
202 static __inline__ __m64 __DEFAULT_FN_ATTRS
203 _mm_subs_pu16(__m64 __m1, __m64 __m2)
205 return (__m64)__builtin_ia32_psubusw((__v4hi)__m1, (__v4hi)__m2);
208 static __inline__ __m64 __DEFAULT_FN_ATTRS
209 _mm_madd_pi16(__m64 __m1, __m64 __m2)
211 return (__m64)__builtin_ia32_pmaddwd((__v4hi)__m1, (__v4hi)__m2);
214 static __inline__ __m64 __DEFAULT_FN_ATTRS
215 _mm_mulhi_pi16(__m64 __m1, __m64 __m2)
217 return (__m64)__builtin_ia32_pmulhw((__v4hi)__m1, (__v4hi)__m2);
220 static __inline__ __m64 __DEFAULT_FN_ATTRS
221 _mm_mullo_pi16(__m64 __m1, __m64 __m2)
223 return (__m64)__builtin_ia32_pmullw((__v4hi)__m1, (__v4hi)__m2);
226 static __inline__ __m64 __DEFAULT_FN_ATTRS
227 _mm_sll_pi16(__m64 __m, __m64 __count)
229 return (__m64)__builtin_ia32_psllw((__v4hi)__m, __count);
232 static __inline__ __m64 __DEFAULT_FN_ATTRS
233 _mm_slli_pi16(__m64 __m, int __count)
235 return (__m64)__builtin_ia32_psllwi((__v4hi)__m, __count);
238 static __inline__ __m64 __DEFAULT_FN_ATTRS
239 _mm_sll_pi32(__m64 __m, __m64 __count)
241 return (__m64)__builtin_ia32_pslld((__v2si)__m, __count);
244 static __inline__ __m64 __DEFAULT_FN_ATTRS
245 _mm_slli_pi32(__m64 __m, int __count)
247 return (__m64)__builtin_ia32_pslldi((__v2si)__m, __count);
250 static __inline__ __m64 __DEFAULT_FN_ATTRS
251 _mm_sll_si64(__m64 __m, __m64 __count)
253 return (__m64)__builtin_ia32_psllq(__m, __count);
256 static __inline__ __m64 __DEFAULT_FN_ATTRS
257 _mm_slli_si64(__m64 __m, int __count)
259 return (__m64)__builtin_ia32_psllqi(__m, __count);
262 static __inline__ __m64 __DEFAULT_FN_ATTRS
263 _mm_sra_pi16(__m64 __m, __m64 __count)
265 return (__m64)__builtin_ia32_psraw((__v4hi)__m, __count);
268 static __inline__ __m64 __DEFAULT_FN_ATTRS
269 _mm_srai_pi16(__m64 __m, int __count)
271 return (__m64)__builtin_ia32_psrawi((__v4hi)__m, __count);
274 static __inline__ __m64 __DEFAULT_FN_ATTRS
275 _mm_sra_pi32(__m64 __m, __m64 __count)
277 return (__m64)__builtin_ia32_psrad((__v2si)__m, __count);
280 static __inline__ __m64 __DEFAULT_FN_ATTRS
281 _mm_srai_pi32(__m64 __m, int __count)
283 return (__m64)__builtin_ia32_psradi((__v2si)__m, __count);
286 static __inline__ __m64 __DEFAULT_FN_ATTRS
287 _mm_srl_pi16(__m64 __m, __m64 __count)
289 return (__m64)__builtin_ia32_psrlw((__v4hi)__m, __count);
292 static __inline__ __m64 __DEFAULT_FN_ATTRS
293 _mm_srli_pi16(__m64 __m, int __count)
295 return (__m64)__builtin_ia32_psrlwi((__v4hi)__m, __count);
298 static __inline__ __m64 __DEFAULT_FN_ATTRS
299 _mm_srl_pi32(__m64 __m, __m64 __count)
301 return (__m64)__builtin_ia32_psrld((__v2si)__m, __count);
304 static __inline__ __m64 __DEFAULT_FN_ATTRS
305 _mm_srli_pi32(__m64 __m, int __count)
307 return (__m64)__builtin_ia32_psrldi((__v2si)__m, __count);
310 static __inline__ __m64 __DEFAULT_FN_ATTRS
311 _mm_srl_si64(__m64 __m, __m64 __count)
313 return (__m64)__builtin_ia32_psrlq(__m, __count);
316 static __inline__ __m64 __DEFAULT_FN_ATTRS
317 _mm_srli_si64(__m64 __m, int __count)
319 return (__m64)__builtin_ia32_psrlqi(__m, __count);
322 static __inline__ __m64 __DEFAULT_FN_ATTRS
323 _mm_and_si64(__m64 __m1, __m64 __m2)
325 return __builtin_ia32_pand(__m1, __m2);
328 static __inline__ __m64 __DEFAULT_FN_ATTRS
329 _mm_andnot_si64(__m64 __m1, __m64 __m2)
331 return __builtin_ia32_pandn(__m1, __m2);
334 static __inline__ __m64 __DEFAULT_FN_ATTRS
335 _mm_or_si64(__m64 __m1, __m64 __m2)
337 return __builtin_ia32_por(__m1, __m2);
340 static __inline__ __m64 __DEFAULT_FN_ATTRS
341 _mm_xor_si64(__m64 __m1, __m64 __m2)
343 return __builtin_ia32_pxor(__m1, __m2);
346 static __inline__ __m64 __DEFAULT_FN_ATTRS
347 _mm_cmpeq_pi8(__m64 __m1, __m64 __m2)
349 return (__m64)__builtin_ia32_pcmpeqb((__v8qi)__m1, (__v8qi)__m2);
352 static __inline__ __m64 __DEFAULT_FN_ATTRS
353 _mm_cmpeq_pi16(__m64 __m1, __m64 __m2)
355 return (__m64)__builtin_ia32_pcmpeqw((__v4hi)__m1, (__v4hi)__m2);
358 static __inline__ __m64 __DEFAULT_FN_ATTRS
359 _mm_cmpeq_pi32(__m64 __m1, __m64 __m2)
361 return (__m64)__builtin_ia32_pcmpeqd((__v2si)__m1, (__v2si)__m2);
364 static __inline__ __m64 __DEFAULT_FN_ATTRS
365 _mm_cmpgt_pi8(__m64 __m1, __m64 __m2)
367 return (__m64)__builtin_ia32_pcmpgtb((__v8qi)__m1, (__v8qi)__m2);
370 static __inline__ __m64 __DEFAULT_FN_ATTRS
371 _mm_cmpgt_pi16(__m64 __m1, __m64 __m2)
373 return (__m64)__builtin_ia32_pcmpgtw((__v4hi)__m1, (__v4hi)__m2);
376 static __inline__ __m64 __DEFAULT_FN_ATTRS
377 _mm_cmpgt_pi32(__m64 __m1, __m64 __m2)
379 return (__m64)__builtin_ia32_pcmpgtd((__v2si)__m1, (__v2si)__m2);
382 static __inline__ __m64 __DEFAULT_FN_ATTRS
383 _mm_setzero_si64(void)
385 return (__m64){ 0LL };
388 static __inline__ __m64 __DEFAULT_FN_ATTRS
389 _mm_set_pi32(int __i1, int __i0)
391 return (__m64)__builtin_ia32_vec_init_v2si(__i0, __i1);
394 static __inline__ __m64 __DEFAULT_FN_ATTRS
395 _mm_set_pi16(short __s3, short __s2, short __s1, short __s0)
397 return (__m64)__builtin_ia32_vec_init_v4hi(__s0, __s1, __s2, __s3);
400 static __inline__ __m64 __DEFAULT_FN_ATTRS
401 _mm_set_pi8(char __b7, char __b6, char __b5, char __b4, char __b3, char __b2,
402 char __b1, char __b0)
404 return (__m64)__builtin_ia32_vec_init_v8qi(__b0, __b1, __b2, __b3,
405 __b4, __b5, __b6, __b7);
408 static __inline__ __m64 __DEFAULT_FN_ATTRS
409 _mm_set1_pi32(int __i)
411 return _mm_set_pi32(__i, __i);
414 static __inline__ __m64 __DEFAULT_FN_ATTRS
415 _mm_set1_pi16(short __w)
417 return _mm_set_pi16(__w, __w, __w, __w);
420 static __inline__ __m64 __DEFAULT_FN_ATTRS
421 _mm_set1_pi8(char __b)
423 return _mm_set_pi8(__b, __b, __b, __b, __b, __b, __b, __b);
426 static __inline__ __m64 __DEFAULT_FN_ATTRS
427 _mm_setr_pi32(int __i0, int __i1)
429 return _mm_set_pi32(__i1, __i0);
432 static __inline__ __m64 __DEFAULT_FN_ATTRS
433 _mm_setr_pi16(short __w0, short __w1, short __w2, short __w3)
435 return _mm_set_pi16(__w3, __w2, __w1, __w0);
438 static __inline__ __m64 __DEFAULT_FN_ATTRS
439 _mm_setr_pi8(char __b0, char __b1, char __b2, char __b3, char __b4, char __b5,
440 char __b6, char __b7)
442 return _mm_set_pi8(__b7, __b6, __b5, __b4, __b3, __b2, __b1, __b0);
445 #undef __DEFAULT_FN_ATTRS
447 /* Aliases for compatibility. */
448 #define _m_empty _mm_empty
449 #define _m_from_int _mm_cvtsi32_si64
450 #define _m_to_int _mm_cvtsi64_si32
451 #define _m_packsswb _mm_packs_pi16
452 #define _m_packssdw _mm_packs_pi32
453 #define _m_packuswb _mm_packs_pu16
454 #define _m_punpckhbw _mm_unpackhi_pi8
455 #define _m_punpckhwd _mm_unpackhi_pi16
456 #define _m_punpckhdq _mm_unpackhi_pi32
457 #define _m_punpcklbw _mm_unpacklo_pi8
458 #define _m_punpcklwd _mm_unpacklo_pi16
459 #define _m_punpckldq _mm_unpacklo_pi32
460 #define _m_paddb _mm_add_pi8
461 #define _m_paddw _mm_add_pi16
462 #define _m_paddd _mm_add_pi32
463 #define _m_paddsb _mm_adds_pi8
464 #define _m_paddsw _mm_adds_pi16
465 #define _m_paddusb _mm_adds_pu8
466 #define _m_paddusw _mm_adds_pu16
467 #define _m_psubb _mm_sub_pi8
468 #define _m_psubw _mm_sub_pi16
469 #define _m_psubd _mm_sub_pi32
470 #define _m_psubsb _mm_subs_pi8
471 #define _m_psubsw _mm_subs_pi16
472 #define _m_psubusb _mm_subs_pu8
473 #define _m_psubusw _mm_subs_pu16
474 #define _m_pmaddwd _mm_madd_pi16
475 #define _m_pmulhw _mm_mulhi_pi16
476 #define _m_pmullw _mm_mullo_pi16
477 #define _m_psllw _mm_sll_pi16
478 #define _m_psllwi _mm_slli_pi16
479 #define _m_pslld _mm_sll_pi32
480 #define _m_pslldi _mm_slli_pi32
481 #define _m_psllq _mm_sll_si64
482 #define _m_psllqi _mm_slli_si64
483 #define _m_psraw _mm_sra_pi16
484 #define _m_psrawi _mm_srai_pi16
485 #define _m_psrad _mm_sra_pi32
486 #define _m_psradi _mm_srai_pi32
487 #define _m_psrlw _mm_srl_pi16
488 #define _m_psrlwi _mm_srli_pi16
489 #define _m_psrld _mm_srl_pi32
490 #define _m_psrldi _mm_srli_pi32
491 #define _m_psrlq _mm_srl_si64
492 #define _m_psrlqi _mm_srli_si64
493 #define _m_pand _mm_and_si64
494 #define _m_pandn _mm_andnot_si64
495 #define _m_por _mm_or_si64
496 #define _m_pxor _mm_xor_si64
497 #define _m_pcmpeqb _mm_cmpeq_pi8
498 #define _m_pcmpeqw _mm_cmpeq_pi16
499 #define _m_pcmpeqd _mm_cmpeq_pi32
500 #define _m_pcmpgtb _mm_cmpgt_pi8
501 #define _m_pcmpgtw _mm_cmpgt_pi16
502 #define _m_pcmpgtd _mm_cmpgt_pi32
506 #endif /* __MMINTRIN_H */