clang 20.0.0git
mmintrin.h
Go to the documentation of this file.
1/*===---- mmintrin.h - MMX intrinsics --------------------------------------===
2 *
3 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 * See https://llvm.org/LICENSE.txt for license information.
5 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 *
7 *===-----------------------------------------------------------------------===
8 */
9
10#ifndef __MMINTRIN_H
11#define __MMINTRIN_H
12
13#if !defined(__i386__) && !defined(__x86_64__)
14#error "This header is only meant to be used on x86 and x64 architecture"
15#endif
16
17typedef long long __m64 __attribute__((__vector_size__(8), __aligned__(8)));
18
19typedef long long __v1di __attribute__((__vector_size__(8)));
20typedef int __v2si __attribute__((__vector_size__(8)));
21typedef short __v4hi __attribute__((__vector_size__(8)));
22typedef char __v8qi __attribute__((__vector_size__(8)));
23
24/* Unsigned types */
25typedef unsigned long long __v1du __attribute__ ((__vector_size__ (8)));
26typedef unsigned int __v2su __attribute__ ((__vector_size__ (8)));
27typedef unsigned short __v4hu __attribute__((__vector_size__(8)));
28typedef unsigned char __v8qu __attribute__((__vector_size__(8)));
29
30/* We need an explicitly signed variant for char. Note that this shouldn't
31 * appear in the interface though. */
32typedef signed char __v8qs __attribute__((__vector_size__(8)));
33
34/* SSE/SSE2 types */
35typedef long long __m128i __attribute__((__vector_size__(16), __aligned__(16)));
36typedef long long __v2di __attribute__ ((__vector_size__ (16)));
37typedef int __v4si __attribute__((__vector_size__(16)));
38typedef short __v8hi __attribute__((__vector_size__(16)));
39typedef char __v16qi __attribute__((__vector_size__(16)));
40
41/* Define the default attributes for the functions in this file. */
42#if defined(__EVEX512__) && !defined(__AVX10_1_512__)
43#define __DEFAULT_FN_ATTRS_SSE2 \
44 __attribute__((__always_inline__, __nodebug__, \
45 __target__("sse2,no-evex512"), __min_vector_width__(128)))
46#else
47#define __DEFAULT_FN_ATTRS_SSE2 \
48 __attribute__((__always_inline__, __nodebug__, __target__("sse2"), \
49 __min_vector_width__(128)))
50#endif
51
52#if defined(__cplusplus) && (__cplusplus >= 201103L)
53#define __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR __DEFAULT_FN_ATTRS_SSE2 constexpr
54#else
55#define __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR __DEFAULT_FN_ATTRS_SSE2
56#endif
57
58#define __trunc64(x) \
59 (__m64) __builtin_shufflevector((__v2di)(x), __extension__(__v2di){}, 0)
60#define __anyext128(x) \
61 (__m128i) __builtin_shufflevector((__v2si)(x), __extension__(__v2si){}, 0, \
62 1, -1, -1)
63
64/// Clears the MMX state by setting the state of the x87 stack registers
65/// to empty.
66///
67/// \headerfile <x86intrin.h>
68///
69/// This intrinsic corresponds to the <c> EMMS </c> instruction.
70///
71static __inline__ void __attribute__((__always_inline__, __nodebug__,
72 __target__("mmx,no-evex512")))
73_mm_empty(void) {
74 __builtin_ia32_emms();
75}
76
77/// Constructs a 64-bit integer vector, setting the lower 32 bits to the
78/// value of the 32-bit integer parameter and setting the upper 32 bits to 0.
79///
80/// \headerfile <x86intrin.h>
81///
82/// This intrinsic corresponds to the <c> MOVD </c> instruction.
83///
84/// \param __i
85/// A 32-bit integer value.
86/// \returns A 64-bit integer vector. The lower 32 bits contain the value of the
87/// parameter. The upper 32 bits are set to 0.
88static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
90{
91 return __extension__ (__m64)(__v2si){__i, 0};
92}
93
94/// Returns the lower 32 bits of a 64-bit integer vector as a 32-bit
95/// signed integer.
96///
97/// \headerfile <x86intrin.h>
98///
99/// This intrinsic corresponds to the <c> MOVD </c> instruction.
100///
101/// \param __m
102/// A 64-bit integer vector.
103/// \returns A 32-bit signed integer value containing the lower 32 bits of the
104/// parameter.
105static __inline__ int __DEFAULT_FN_ATTRS_SSE2
107{
108 return ((__v2si)__m)[0];
109}
110
111/// Casts a 64-bit signed integer value into a 64-bit integer vector.
112///
113/// \headerfile <x86intrin.h>
114///
115/// This intrinsic corresponds to the <c> MOVQ </c> instruction.
116///
117/// \param __i
118/// A 64-bit signed integer.
119/// \returns A 64-bit integer vector containing the same bitwise pattern as the
120/// parameter.
121static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
122_mm_cvtsi64_m64(long long __i)
123{
124 return (__m64)__i;
125}
126
127/// Casts a 64-bit integer vector into a 64-bit signed integer value.
128///
129/// \headerfile <x86intrin.h>
130///
131/// This intrinsic corresponds to the <c> MOVQ </c> instruction.
132///
133/// \param __m
134/// A 64-bit integer vector.
135/// \returns A 64-bit signed integer containing the same bitwise pattern as the
136/// parameter.
137static __inline__ long long __DEFAULT_FN_ATTRS_SSE2
139{
140 return (long long)__m;
141}
142
143/// Converts, with saturation, 16-bit signed integers from both 64-bit integer
144/// vector parameters of [4 x i16] into 8-bit signed integer values, and
145/// constructs a 64-bit integer vector of [8 x i8] as the result.
146///
147/// Positive values greater than 0x7F are saturated to 0x7F. Negative values
148/// less than 0x80 are saturated to 0x80.
149///
150/// \headerfile <x86intrin.h>
151///
152/// This intrinsic corresponds to the <c> PACKSSWB </c> instruction.
153///
154/// \param __m1
155/// A 64-bit integer vector of [4 x i16]. The converted [4 x i8] values are
156/// written to the lower 32 bits of the result.
157/// \param __m2
158/// A 64-bit integer vector of [4 x i16]. The converted [4 x i8] values are
159/// written to the upper 32 bits of the result.
160/// \returns A 64-bit integer vector of [8 x i8] containing the converted
161/// values.
162static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
163_mm_packs_pi16(__m64 __m1, __m64 __m2)
164{
165 return __trunc64(__builtin_ia32_packsswb128(
166 (__v8hi)__builtin_shufflevector(__m1, __m2, 0, 1), (__v8hi){}));
167}
168
169/// Converts, with saturation, 32-bit signed integers from both 64-bit integer
170/// vector parameters of [2 x i32] into 16-bit signed integer values, and
171/// constructs a 64-bit integer vector of [4 x i16] as the result.
172///
173/// Positive values greater than 0x7FFF are saturated to 0x7FFF. Negative
174/// values less than 0x8000 are saturated to 0x8000.
175///
176/// \headerfile <x86intrin.h>
177///
178/// This intrinsic corresponds to the <c> PACKSSDW </c> instruction.
179///
180/// \param __m1
181/// A 64-bit integer vector of [2 x i32]. The converted [2 x i16] values are
182/// written to the lower 32 bits of the result.
183/// \param __m2
184/// A 64-bit integer vector of [2 x i32]. The converted [2 x i16] values are
185/// written to the upper 32 bits of the result.
186/// \returns A 64-bit integer vector of [4 x i16] containing the converted
187/// values.
188static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
189_mm_packs_pi32(__m64 __m1, __m64 __m2)
190{
191 return __trunc64(__builtin_ia32_packssdw128(
192 (__v4si)__builtin_shufflevector(__m1, __m2, 0, 1), (__v4si){}));
193}
194
195/// Converts, with saturation, 16-bit signed integers from both 64-bit integer
196/// vector parameters of [4 x i16] into 8-bit unsigned integer values, and
197/// constructs a 64-bit integer vector of [8 x i8] as the result.
198///
199/// Values greater than 0xFF are saturated to 0xFF. Values less than 0 are
200/// saturated to 0.
201///
202/// \headerfile <x86intrin.h>
203///
204/// This intrinsic corresponds to the <c> PACKUSWB </c> instruction.
205///
206/// \param __m1
207/// A 64-bit integer vector of [4 x i16]. The converted [4 x i8] values are
208/// written to the lower 32 bits of the result.
209/// \param __m2
210/// A 64-bit integer vector of [4 x i16]. The converted [4 x i8] values are
211/// written to the upper 32 bits of the result.
212/// \returns A 64-bit integer vector of [8 x i8] containing the converted
213/// values.
214static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
215_mm_packs_pu16(__m64 __m1, __m64 __m2)
216{
217 return __trunc64(__builtin_ia32_packuswb128(
218 (__v8hi)__builtin_shufflevector(__m1, __m2, 0, 1), (__v8hi){}));
219}
220
221/// Unpacks the upper 32 bits from two 64-bit integer vectors of [8 x i8]
222/// and interleaves them into a 64-bit integer vector of [8 x i8].
223///
224/// \headerfile <x86intrin.h>
225///
226/// This intrinsic corresponds to the <c> PUNPCKHBW </c> instruction.
227///
228/// \param __m1
229/// A 64-bit integer vector of [8 x i8]. \n
230/// Bits [39:32] are written to bits [7:0] of the result. \n
231/// Bits [47:40] are written to bits [23:16] of the result. \n
232/// Bits [55:48] are written to bits [39:32] of the result. \n
233/// Bits [63:56] are written to bits [55:48] of the result.
234/// \param __m2
235/// A 64-bit integer vector of [8 x i8].
236/// Bits [39:32] are written to bits [15:8] of the result. \n
237/// Bits [47:40] are written to bits [31:24] of the result. \n
238/// Bits [55:48] are written to bits [47:40] of the result. \n
239/// Bits [63:56] are written to bits [63:56] of the result.
240/// \returns A 64-bit integer vector of [8 x i8] containing the interleaved
241/// values.
242static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
243_mm_unpackhi_pi8(__m64 __m1, __m64 __m2)
244{
245 return (__m64)__builtin_shufflevector((__v8qi)__m1, (__v8qi)__m2,
246 4, 12, 5, 13, 6, 14, 7, 15);
247}
248
249/// Unpacks the upper 32 bits from two 64-bit integer vectors of
250/// [4 x i16] and interleaves them into a 64-bit integer vector of [4 x i16].
251///
252/// \headerfile <x86intrin.h>
253///
254/// This intrinsic corresponds to the <c> PUNPCKHWD </c> instruction.
255///
256/// \param __m1
257/// A 64-bit integer vector of [4 x i16].
258/// Bits [47:32] are written to bits [15:0] of the result. \n
259/// Bits [63:48] are written to bits [47:32] of the result.
260/// \param __m2
261/// A 64-bit integer vector of [4 x i16].
262/// Bits [47:32] are written to bits [31:16] of the result. \n
263/// Bits [63:48] are written to bits [63:48] of the result.
264/// \returns A 64-bit integer vector of [4 x i16] containing the interleaved
265/// values.
266static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
267_mm_unpackhi_pi16(__m64 __m1, __m64 __m2)
268{
269 return (__m64)__builtin_shufflevector((__v4hi)__m1, (__v4hi)__m2,
270 2, 6, 3, 7);
271}
272
273/// Unpacks the upper 32 bits from two 64-bit integer vectors of
274/// [2 x i32] and interleaves them into a 64-bit integer vector of [2 x i32].
275///
276/// \headerfile <x86intrin.h>
277///
278/// This intrinsic corresponds to the <c> PUNPCKHDQ </c> instruction.
279///
280/// \param __m1
281/// A 64-bit integer vector of [2 x i32]. The upper 32 bits are written to
282/// the lower 32 bits of the result.
283/// \param __m2
284/// A 64-bit integer vector of [2 x i32]. The upper 32 bits are written to
285/// the upper 32 bits of the result.
286/// \returns A 64-bit integer vector of [2 x i32] containing the interleaved
287/// values.
288static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
289_mm_unpackhi_pi32(__m64 __m1, __m64 __m2)
290{
291 return (__m64)__builtin_shufflevector((__v2si)__m1, (__v2si)__m2, 1, 3);
292}
293
294/// Unpacks the lower 32 bits from two 64-bit integer vectors of [8 x i8]
295/// and interleaves them into a 64-bit integer vector of [8 x i8].
296///
297/// \headerfile <x86intrin.h>
298///
299/// This intrinsic corresponds to the <c> PUNPCKLBW </c> instruction.
300///
301/// \param __m1
302/// A 64-bit integer vector of [8 x i8].
303/// Bits [7:0] are written to bits [7:0] of the result. \n
304/// Bits [15:8] are written to bits [23:16] of the result. \n
305/// Bits [23:16] are written to bits [39:32] of the result. \n
306/// Bits [31:24] are written to bits [55:48] of the result.
307/// \param __m2
308/// A 64-bit integer vector of [8 x i8].
309/// Bits [7:0] are written to bits [15:8] of the result. \n
310/// Bits [15:8] are written to bits [31:24] of the result. \n
311/// Bits [23:16] are written to bits [47:40] of the result. \n
312/// Bits [31:24] are written to bits [63:56] of the result.
313/// \returns A 64-bit integer vector of [8 x i8] containing the interleaved
314/// values.
315static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
316_mm_unpacklo_pi8(__m64 __m1, __m64 __m2)
317{
318 return (__m64)__builtin_shufflevector((__v8qi)__m1, (__v8qi)__m2,
319 0, 8, 1, 9, 2, 10, 3, 11);
320}
321
322/// Unpacks the lower 32 bits from two 64-bit integer vectors of
323/// [4 x i16] and interleaves them into a 64-bit integer vector of [4 x i16].
324///
325/// \headerfile <x86intrin.h>
326///
327/// This intrinsic corresponds to the <c> PUNPCKLWD </c> instruction.
328///
329/// \param __m1
330/// A 64-bit integer vector of [4 x i16].
331/// Bits [15:0] are written to bits [15:0] of the result. \n
332/// Bits [31:16] are written to bits [47:32] of the result.
333/// \param __m2
334/// A 64-bit integer vector of [4 x i16].
335/// Bits [15:0] are written to bits [31:16] of the result. \n
336/// Bits [31:16] are written to bits [63:48] of the result.
337/// \returns A 64-bit integer vector of [4 x i16] containing the interleaved
338/// values.
339static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
340_mm_unpacklo_pi16(__m64 __m1, __m64 __m2)
341{
342 return (__m64)__builtin_shufflevector((__v4hi)__m1, (__v4hi)__m2,
343 0, 4, 1, 5);
344}
345
346/// Unpacks the lower 32 bits from two 64-bit integer vectors of
347/// [2 x i32] and interleaves them into a 64-bit integer vector of [2 x i32].
348///
349/// \headerfile <x86intrin.h>
350///
351/// This intrinsic corresponds to the <c> PUNPCKLDQ </c> instruction.
352///
353/// \param __m1
354/// A 64-bit integer vector of [2 x i32]. The lower 32 bits are written to
355/// the lower 32 bits of the result.
356/// \param __m2
357/// A 64-bit integer vector of [2 x i32]. The lower 32 bits are written to
358/// the upper 32 bits of the result.
359/// \returns A 64-bit integer vector of [2 x i32] containing the interleaved
360/// values.
361static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
362_mm_unpacklo_pi32(__m64 __m1, __m64 __m2)
363{
364 return (__m64)__builtin_shufflevector((__v2si)__m1, (__v2si)__m2, 0, 2);
365}
366
367/// Adds each 8-bit integer element of the first 64-bit integer vector
368/// of [8 x i8] to the corresponding 8-bit integer element of the second
369/// 64-bit integer vector of [8 x i8]. The lower 8 bits of the results are
370/// packed into a 64-bit integer vector of [8 x i8].
371///
372/// \headerfile <x86intrin.h>
373///
374/// This intrinsic corresponds to the <c> PADDB </c> instruction.
375///
376/// \param __m1
377/// A 64-bit integer vector of [8 x i8].
378/// \param __m2
379/// A 64-bit integer vector of [8 x i8].
380/// \returns A 64-bit integer vector of [8 x i8] containing the sums of both
381/// parameters.
382static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
383_mm_add_pi8(__m64 __m1, __m64 __m2)
384{
385 return (__m64)(((__v8qu)__m1) + ((__v8qu)__m2));
386}
387
388/// Adds each 16-bit integer element of the first 64-bit integer vector
389/// of [4 x i16] to the corresponding 16-bit integer element of the second
390/// 64-bit integer vector of [4 x i16]. The lower 16 bits of the results are
391/// packed into a 64-bit integer vector of [4 x i16].
392///
393/// \headerfile <x86intrin.h>
394///
395/// This intrinsic corresponds to the <c> PADDW </c> instruction.
396///
397/// \param __m1
398/// A 64-bit integer vector of [4 x i16].
399/// \param __m2
400/// A 64-bit integer vector of [4 x i16].
401/// \returns A 64-bit integer vector of [4 x i16] containing the sums of both
402/// parameters.
403static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
404_mm_add_pi16(__m64 __m1, __m64 __m2)
405{
406 return (__m64)(((__v4hu)__m1) + ((__v4hu)__m2));
407}
408
409/// Adds each 32-bit integer element of the first 64-bit integer vector
410/// of [2 x i32] to the corresponding 32-bit integer element of the second
411/// 64-bit integer vector of [2 x i32]. The lower 32 bits of the results are
412/// packed into a 64-bit integer vector of [2 x i32].
413///
414/// \headerfile <x86intrin.h>
415///
416/// This intrinsic corresponds to the <c> PADDD </c> instruction.
417///
418/// \param __m1
419/// A 64-bit integer vector of [2 x i32].
420/// \param __m2
421/// A 64-bit integer vector of [2 x i32].
422/// \returns A 64-bit integer vector of [2 x i32] containing the sums of both
423/// parameters.
424static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
425_mm_add_pi32(__m64 __m1, __m64 __m2)
426{
427 return (__m64)(((__v2su)__m1) + ((__v2su)__m2));
428}
429
430/// Adds, with saturation, each 8-bit signed integer element of the first
431/// 64-bit integer vector of [8 x i8] to the corresponding 8-bit signed
432/// integer element of the second 64-bit integer vector of [8 x i8].
433///
434/// Positive sums greater than 0x7F are saturated to 0x7F. Negative sums
435/// less than 0x80 are saturated to 0x80. The results are packed into a
436/// 64-bit integer vector of [8 x i8].
437///
438/// \headerfile <x86intrin.h>
439///
440/// This intrinsic corresponds to the <c> PADDSB </c> instruction.
441///
442/// \param __m1
443/// A 64-bit integer vector of [8 x i8].
444/// \param __m2
445/// A 64-bit integer vector of [8 x i8].
446/// \returns A 64-bit integer vector of [8 x i8] containing the saturated sums
447/// of both parameters.
448static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
449_mm_adds_pi8(__m64 __m1, __m64 __m2)
450{
451 return (__m64)__builtin_elementwise_add_sat((__v8qs)__m1, (__v8qs)__m2);
452}
453
454/// Adds, with saturation, each 16-bit signed integer element of the first
455/// 64-bit integer vector of [4 x i16] to the corresponding 16-bit signed
456/// integer element of the second 64-bit integer vector of [4 x i16].
457///
458/// Positive sums greater than 0x7FFF are saturated to 0x7FFF. Negative sums
459/// less than 0x8000 are saturated to 0x8000. The results are packed into a
460/// 64-bit integer vector of [4 x i16].
461///
462/// \headerfile <x86intrin.h>
463///
464/// This intrinsic corresponds to the <c> PADDSW </c> instruction.
465///
466/// \param __m1
467/// A 64-bit integer vector of [4 x i16].
468/// \param __m2
469/// A 64-bit integer vector of [4 x i16].
470/// \returns A 64-bit integer vector of [4 x i16] containing the saturated sums
471/// of both parameters.
472static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
473_mm_adds_pi16(__m64 __m1, __m64 __m2)
474{
475 return (__m64)__builtin_elementwise_add_sat((__v4hi)__m1, (__v4hi)__m2);
476}
477
478/// Adds, with saturation, each 8-bit unsigned integer element of the first
479/// 64-bit integer vector of [8 x i8] to the corresponding 8-bit unsigned
480/// integer element of the second 64-bit integer vector of [8 x i8].
481///
482/// Sums greater than 0xFF are saturated to 0xFF. The results are packed
483/// into a 64-bit integer vector of [8 x i8].
484///
485/// \headerfile <x86intrin.h>
486///
487/// This intrinsic corresponds to the <c> PADDUSB </c> instruction.
488///
489/// \param __m1
490/// A 64-bit integer vector of [8 x i8].
491/// \param __m2
492/// A 64-bit integer vector of [8 x i8].
493/// \returns A 64-bit integer vector of [8 x i8] containing the saturated
494/// unsigned sums of both parameters.
495static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
496_mm_adds_pu8(__m64 __m1, __m64 __m2)
497{
498 return (__m64)__builtin_elementwise_add_sat((__v8qu)__m1, (__v8qu)__m2);
499}
500
501/// Adds, with saturation, each 16-bit unsigned integer element of the first
502/// 64-bit integer vector of [4 x i16] to the corresponding 16-bit unsigned
503/// integer element of the second 64-bit integer vector of [4 x i16].
504///
505/// Sums greater than 0xFFFF are saturated to 0xFFFF. The results are packed
506/// into a 64-bit integer vector of [4 x i16].
507///
508/// \headerfile <x86intrin.h>
509///
510/// This intrinsic corresponds to the <c> PADDUSW </c> instruction.
511///
512/// \param __m1
513/// A 64-bit integer vector of [4 x i16].
514/// \param __m2
515/// A 64-bit integer vector of [4 x i16].
516/// \returns A 64-bit integer vector of [4 x i16] containing the saturated
517/// unsigned sums of both parameters.
518static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
519_mm_adds_pu16(__m64 __m1, __m64 __m2)
520{
521 return (__m64)__builtin_elementwise_add_sat((__v4hu)__m1, (__v4hu)__m2);
522}
523
524/// Subtracts each 8-bit integer element of the second 64-bit integer
525/// vector of [8 x i8] from the corresponding 8-bit integer element of the
526/// first 64-bit integer vector of [8 x i8]. The lower 8 bits of the results
527/// are packed into a 64-bit integer vector of [8 x i8].
528///
529/// \headerfile <x86intrin.h>
530///
531/// This intrinsic corresponds to the <c> PSUBB </c> instruction.
532///
533/// \param __m1
534/// A 64-bit integer vector of [8 x i8] containing the minuends.
535/// \param __m2
536/// A 64-bit integer vector of [8 x i8] containing the subtrahends.
537/// \returns A 64-bit integer vector of [8 x i8] containing the differences of
538/// both parameters.
539static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
540_mm_sub_pi8(__m64 __m1, __m64 __m2)
541{
542 return (__m64)(((__v8qu)__m1) - ((__v8qu)__m2));
543}
544
545/// Subtracts each 16-bit integer element of the second 64-bit integer
546/// vector of [4 x i16] from the corresponding 16-bit integer element of the
547/// first 64-bit integer vector of [4 x i16]. The lower 16 bits of the
548/// results are packed into a 64-bit integer vector of [4 x i16].
549///
550/// \headerfile <x86intrin.h>
551///
552/// This intrinsic corresponds to the <c> PSUBW </c> instruction.
553///
554/// \param __m1
555/// A 64-bit integer vector of [4 x i16] containing the minuends.
556/// \param __m2
557/// A 64-bit integer vector of [4 x i16] containing the subtrahends.
558/// \returns A 64-bit integer vector of [4 x i16] containing the differences of
559/// both parameters.
560static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
561_mm_sub_pi16(__m64 __m1, __m64 __m2)
562{
563 return (__m64)(((__v4hu)__m1) - ((__v4hu)__m2));
564}
565
566/// Subtracts each 32-bit integer element of the second 64-bit integer
567/// vector of [2 x i32] from the corresponding 32-bit integer element of the
568/// first 64-bit integer vector of [2 x i32]. The lower 32 bits of the
569/// results are packed into a 64-bit integer vector of [2 x i32].
570///
571/// \headerfile <x86intrin.h>
572///
573/// This intrinsic corresponds to the <c> PSUBD </c> instruction.
574///
575/// \param __m1
576/// A 64-bit integer vector of [2 x i32] containing the minuends.
577/// \param __m2
578/// A 64-bit integer vector of [2 x i32] containing the subtrahends.
579/// \returns A 64-bit integer vector of [2 x i32] containing the differences of
580/// both parameters.
581static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
582_mm_sub_pi32(__m64 __m1, __m64 __m2)
583{
584 return (__m64)(((__v2su)__m1) - ((__v2su)__m2));
585}
586
587/// Subtracts, with saturation, each 8-bit signed integer element of the second
588/// 64-bit integer vector of [8 x i8] from the corresponding 8-bit signed
589/// integer element of the first 64-bit integer vector of [8 x i8].
590///
591/// Positive results greater than 0x7F are saturated to 0x7F. Negative
592/// results less than 0x80 are saturated to 0x80. The results are packed
593/// into a 64-bit integer vector of [8 x i8].
594///
595/// \headerfile <x86intrin.h>
596///
597/// This intrinsic corresponds to the <c> PSUBSB </c> instruction.
598///
599/// \param __m1
600/// A 64-bit integer vector of [8 x i8] containing the minuends.
601/// \param __m2
602/// A 64-bit integer vector of [8 x i8] containing the subtrahends.
603/// \returns A 64-bit integer vector of [8 x i8] containing the saturated
604/// differences of both parameters.
605static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
606_mm_subs_pi8(__m64 __m1, __m64 __m2)
607{
608 return (__m64)__builtin_elementwise_sub_sat((__v8qs)__m1, (__v8qs)__m2);
609}
610
611/// Subtracts, with saturation, each 16-bit signed integer element of the
612/// second 64-bit integer vector of [4 x i16] from the corresponding 16-bit
613/// signed integer element of the first 64-bit integer vector of [4 x i16].
614///
615/// Positive results greater than 0x7FFF are saturated to 0x7FFF. Negative
616/// results less than 0x8000 are saturated to 0x8000. The results are packed
617/// into a 64-bit integer vector of [4 x i16].
618///
619/// \headerfile <x86intrin.h>
620///
621/// This intrinsic corresponds to the <c> PSUBSW </c> instruction.
622///
623/// \param __m1
624/// A 64-bit integer vector of [4 x i16] containing the minuends.
625/// \param __m2
626/// A 64-bit integer vector of [4 x i16] containing the subtrahends.
627/// \returns A 64-bit integer vector of [4 x i16] containing the saturated
628/// differences of both parameters.
629static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
630_mm_subs_pi16(__m64 __m1, __m64 __m2)
631{
632 return (__m64)__builtin_elementwise_sub_sat((__v4hi)__m1, (__v4hi)__m2);
633}
634
635/// Subtracts each 8-bit unsigned integer element of the second 64-bit
636/// integer vector of [8 x i8] from the corresponding 8-bit unsigned integer
637/// element of the first 64-bit integer vector of [8 x i8].
638///
639/// If an element of the first vector is less than the corresponding element
640/// of the second vector, the result is saturated to 0. The results are
641/// packed into a 64-bit integer vector of [8 x i8].
642///
643/// \headerfile <x86intrin.h>
644///
645/// This intrinsic corresponds to the <c> PSUBUSB </c> instruction.
646///
647/// \param __m1
648/// A 64-bit integer vector of [8 x i8] containing the minuends.
649/// \param __m2
650/// A 64-bit integer vector of [8 x i8] containing the subtrahends.
651/// \returns A 64-bit integer vector of [8 x i8] containing the saturated
652/// differences of both parameters.
653static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
654_mm_subs_pu8(__m64 __m1, __m64 __m2)
655{
656 return (__m64)__builtin_elementwise_sub_sat((__v8qu)__m1, (__v8qu)__m2);
657}
658
659/// Subtracts each 16-bit unsigned integer element of the second 64-bit
660/// integer vector of [4 x i16] from the corresponding 16-bit unsigned
661/// integer element of the first 64-bit integer vector of [4 x i16].
662///
663/// If an element of the first vector is less than the corresponding element
664/// of the second vector, the result is saturated to 0. The results are
665/// packed into a 64-bit integer vector of [4 x i16].
666///
667/// \headerfile <x86intrin.h>
668///
669/// This intrinsic corresponds to the <c> PSUBUSW </c> instruction.
670///
671/// \param __m1
672/// A 64-bit integer vector of [4 x i16] containing the minuends.
673/// \param __m2
674/// A 64-bit integer vector of [4 x i16] containing the subtrahends.
675/// \returns A 64-bit integer vector of [4 x i16] containing the saturated
676/// differences of both parameters.
677static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
678_mm_subs_pu16(__m64 __m1, __m64 __m2)
679{
680 return (__m64)__builtin_elementwise_sub_sat((__v4hu)__m1, (__v4hu)__m2);
681}
682
683/// Multiplies each 16-bit signed integer element of the first 64-bit
684/// integer vector of [4 x i16] by the corresponding 16-bit signed integer
685/// element of the second 64-bit integer vector of [4 x i16] and get four
686/// 32-bit products. Adds adjacent pairs of products to get two 32-bit sums.
687/// The lower 32 bits of these two sums are packed into a 64-bit integer
688/// vector of [2 x i32].
689///
690/// For example, bits [15:0] of both parameters are multiplied, bits [31:16]
691/// of both parameters are multiplied, and the sum of both results is written
692/// to bits [31:0] of the result.
693///
694/// \headerfile <x86intrin.h>
695///
696/// This intrinsic corresponds to the <c> PMADDWD </c> instruction.
697///
698/// \param __m1
699/// A 64-bit integer vector of [4 x i16].
700/// \param __m2
701/// A 64-bit integer vector of [4 x i16].
702/// \returns A 64-bit integer vector of [2 x i32] containing the sums of
703/// products of both parameters.
704static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
705_mm_madd_pi16(__m64 __m1, __m64 __m2)
706{
707 return __trunc64(__builtin_ia32_pmaddwd128((__v8hi)__anyext128(__m1),
708 (__v8hi)__anyext128(__m2)));
709}
710
711/// Multiplies each 16-bit signed integer element of the first 64-bit
712/// integer vector of [4 x i16] by the corresponding 16-bit signed integer
713/// element of the second 64-bit integer vector of [4 x i16]. Packs the upper
714/// 16 bits of the 32-bit products into a 64-bit integer vector of [4 x i16].
715///
716/// \headerfile <x86intrin.h>
717///
718/// This intrinsic corresponds to the <c> PMULHW </c> instruction.
719///
720/// \param __m1
721/// A 64-bit integer vector of [4 x i16].
722/// \param __m2
723/// A 64-bit integer vector of [4 x i16].
724/// \returns A 64-bit integer vector of [4 x i16] containing the upper 16 bits
725/// of the products of both parameters.
726static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
727_mm_mulhi_pi16(__m64 __m1, __m64 __m2)
728{
729 return __trunc64(__builtin_ia32_pmulhw128((__v8hi)__anyext128(__m1),
730 (__v8hi)__anyext128(__m2)));
731}
732
733/// Multiplies each 16-bit signed integer element of the first 64-bit
734/// integer vector of [4 x i16] by the corresponding 16-bit signed integer
735/// element of the second 64-bit integer vector of [4 x i16]. Packs the lower
736/// 16 bits of the 32-bit products into a 64-bit integer vector of [4 x i16].
737///
738/// \headerfile <x86intrin.h>
739///
740/// This intrinsic corresponds to the <c> PMULLW </c> instruction.
741///
742/// \param __m1
743/// A 64-bit integer vector of [4 x i16].
744/// \param __m2
745/// A 64-bit integer vector of [4 x i16].
746/// \returns A 64-bit integer vector of [4 x i16] containing the lower 16 bits
747/// of the products of both parameters.
748static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
749_mm_mullo_pi16(__m64 __m1, __m64 __m2)
750{
751 return (__m64)(((__v4hu)__m1) * ((__v4hu)__m2));
752}
753
754/// Left-shifts each 16-bit signed integer element of the first
755/// parameter, which is a 64-bit integer vector of [4 x i16], by the number
756/// of bits specified by the second parameter, which is a 64-bit integer. The
757/// lower 16 bits of the results are packed into a 64-bit integer vector of
758/// [4 x i16].
759///
760/// \headerfile <x86intrin.h>
761///
762/// This intrinsic corresponds to the <c> PSLLW </c> instruction.
763///
764/// \param __m
765/// A 64-bit integer vector of [4 x i16].
766/// \param __count
767/// A 64-bit integer vector interpreted as a single 64-bit integer.
768/// \returns A 64-bit integer vector of [4 x i16] containing the left-shifted
769/// values. If \a __count is greater or equal to 16, the result is set to all
770/// 0.
771static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
772_mm_sll_pi16(__m64 __m, __m64 __count)
773{
774 return __trunc64(__builtin_ia32_psllw128((__v8hi)__anyext128(__m),
775 (__v8hi)__anyext128(__count)));
776}
777
778/// Left-shifts each 16-bit signed integer element of a 64-bit integer
779/// vector of [4 x i16] by the number of bits specified by a 32-bit integer.
780/// The lower 16 bits of the results are packed into a 64-bit integer vector
781/// of [4 x i16].
782///
783/// \headerfile <x86intrin.h>
784///
785/// This intrinsic corresponds to the <c> PSLLW </c> instruction.
786///
787/// \param __m
788/// A 64-bit integer vector of [4 x i16].
789/// \param __count
790/// A 32-bit integer value.
791/// \returns A 64-bit integer vector of [4 x i16] containing the left-shifted
792/// values. If \a __count is greater or equal to 16, the result is set to all
793/// 0.
794static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
795_mm_slli_pi16(__m64 __m, int __count)
796{
797 return __trunc64(__builtin_ia32_psllwi128((__v8hi)__anyext128(__m),
798 __count));
799}
800
801/// Left-shifts each 32-bit signed integer element of the first
802/// parameter, which is a 64-bit integer vector of [2 x i32], by the number
803/// of bits specified by the second parameter, which is a 64-bit integer. The
804/// lower 32 bits of the results are packed into a 64-bit integer vector of
805/// [2 x i32].
806///
807/// \headerfile <x86intrin.h>
808///
809/// This intrinsic corresponds to the <c> PSLLD </c> instruction.
810///
811/// \param __m
812/// A 64-bit integer vector of [2 x i32].
813/// \param __count
814/// A 64-bit integer vector interpreted as a single 64-bit integer.
815/// \returns A 64-bit integer vector of [2 x i32] containing the left-shifted
816/// values. If \a __count is greater or equal to 32, the result is set to all
817/// 0.
818static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
819_mm_sll_pi32(__m64 __m, __m64 __count)
820{
821 return __trunc64(__builtin_ia32_pslld128((__v4si)__anyext128(__m),
822 (__v4si)__anyext128(__count)));
823}
824
825/// Left-shifts each 32-bit signed integer element of a 64-bit integer
826/// vector of [2 x i32] by the number of bits specified by a 32-bit integer.
827/// The lower 32 bits of the results are packed into a 64-bit integer vector
828/// of [2 x i32].
829///
830/// \headerfile <x86intrin.h>
831///
832/// This intrinsic corresponds to the <c> PSLLD </c> instruction.
833///
834/// \param __m
835/// A 64-bit integer vector of [2 x i32].
836/// \param __count
837/// A 32-bit integer value.
838/// \returns A 64-bit integer vector of [2 x i32] containing the left-shifted
839/// values. If \a __count is greater or equal to 32, the result is set to all
840/// 0.
841static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
842_mm_slli_pi32(__m64 __m, int __count)
843{
844 return __trunc64(__builtin_ia32_pslldi128((__v4si)__anyext128(__m),
845 __count));
846}
847
848/// Left-shifts the first 64-bit integer parameter by the number of bits
849/// specified by the second 64-bit integer parameter. The lower 64 bits of
850/// result are returned.
851///
852/// \headerfile <x86intrin.h>
853///
854/// This intrinsic corresponds to the <c> PSLLQ </c> instruction.
855///
856/// \param __m
857/// A 64-bit integer vector interpreted as a single 64-bit integer.
858/// \param __count
859/// A 64-bit integer vector interpreted as a single 64-bit integer.
860/// \returns A 64-bit integer vector containing the left-shifted value. If
861/// \a __count is greater or equal to 64, the result is set to 0.
862static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
863_mm_sll_si64(__m64 __m, __m64 __count)
864{
865 return __trunc64(__builtin_ia32_psllq128((__v2di)__anyext128(__m),
866 (__v2di)__anyext128(__count)));
867}
868
869/// Left-shifts the first parameter, which is a 64-bit integer, by the
870/// number of bits specified by the second parameter, which is a 32-bit
871/// integer. The lower 64 bits of result are returned.
872///
873/// \headerfile <x86intrin.h>
874///
875/// This intrinsic corresponds to the <c> PSLLQ </c> instruction.
876///
877/// \param __m
878/// A 64-bit integer vector interpreted as a single 64-bit integer.
879/// \param __count
880/// A 32-bit integer value.
881/// \returns A 64-bit integer vector containing the left-shifted value. If
882/// \a __count is greater or equal to 64, the result is set to 0.
883static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
884_mm_slli_si64(__m64 __m, int __count)
885{
886 return __trunc64(__builtin_ia32_psllqi128((__v2di)__anyext128(__m),
887 __count));
888}
889
890/// Right-shifts each 16-bit integer element of the first parameter,
891/// which is a 64-bit integer vector of [4 x i16], by the number of bits
892/// specified by the second parameter, which is a 64-bit integer.
893///
894/// High-order bits are filled with the sign bit of the initial value of each
895/// 16-bit element. The 16-bit results are packed into a 64-bit integer
896/// vector of [4 x i16].
897///
898/// \headerfile <x86intrin.h>
899///
900/// This intrinsic corresponds to the <c> PSRAW </c> instruction.
901///
902/// \param __m
903/// A 64-bit integer vector of [4 x i16].
904/// \param __count
905/// A 64-bit integer vector interpreted as a single 64-bit integer.
906/// \returns A 64-bit integer vector of [4 x i16] containing the right-shifted
907/// values.
908static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
909_mm_sra_pi16(__m64 __m, __m64 __count)
910{
911 return __trunc64(__builtin_ia32_psraw128((__v8hi)__anyext128(__m),
912 (__v8hi)__anyext128(__count)));
913}
914
915/// Right-shifts each 16-bit integer element of a 64-bit integer vector
916/// of [4 x i16] by the number of bits specified by a 32-bit integer.
917///
918/// High-order bits are filled with the sign bit of the initial value of each
919/// 16-bit element. The 16-bit results are packed into a 64-bit integer
920/// vector of [4 x i16].
921///
922/// \headerfile <x86intrin.h>
923///
924/// This intrinsic corresponds to the <c> PSRAW </c> instruction.
925///
926/// \param __m
927/// A 64-bit integer vector of [4 x i16].
928/// \param __count
929/// A 32-bit integer value.
930/// \returns A 64-bit integer vector of [4 x i16] containing the right-shifted
931/// values.
932static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
933_mm_srai_pi16(__m64 __m, int __count)
934{
935 return __trunc64(__builtin_ia32_psrawi128((__v8hi)__anyext128(__m),
936 __count));
937}
938
939/// Right-shifts each 32-bit integer element of the first parameter,
940/// which is a 64-bit integer vector of [2 x i32], by the number of bits
941/// specified by the second parameter, which is a 64-bit integer.
942///
943/// High-order bits are filled with the sign bit of the initial value of each
944/// 32-bit element. The 32-bit results are packed into a 64-bit integer
945/// vector of [2 x i32].
946///
947/// \headerfile <x86intrin.h>
948///
949/// This intrinsic corresponds to the <c> PSRAD </c> instruction.
950///
951/// \param __m
952/// A 64-bit integer vector of [2 x i32].
953/// \param __count
954/// A 64-bit integer vector interpreted as a single 64-bit integer.
955/// \returns A 64-bit integer vector of [2 x i32] containing the right-shifted
956/// values.
957static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
958_mm_sra_pi32(__m64 __m, __m64 __count)
959{
960 return __trunc64(__builtin_ia32_psrad128((__v4si)__anyext128(__m),
961 (__v4si)__anyext128(__count)));
962}
963
964/// Right-shifts each 32-bit integer element of a 64-bit integer vector
965/// of [2 x i32] by the number of bits specified by a 32-bit integer.
966///
967/// High-order bits are filled with the sign bit of the initial value of each
968/// 32-bit element. The 32-bit results are packed into a 64-bit integer
969/// vector of [2 x i32].
970///
971/// \headerfile <x86intrin.h>
972///
973/// This intrinsic corresponds to the <c> PSRAD </c> instruction.
974///
975/// \param __m
976/// A 64-bit integer vector of [2 x i32].
977/// \param __count
978/// A 32-bit integer value.
979/// \returns A 64-bit integer vector of [2 x i32] containing the right-shifted
980/// values.
981static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
982_mm_srai_pi32(__m64 __m, int __count)
983{
984 return __trunc64(__builtin_ia32_psradi128((__v4si)__anyext128(__m),
985 __count));
986}
987
988/// Right-shifts each 16-bit integer element of the first parameter,
989/// which is a 64-bit integer vector of [4 x i16], by the number of bits
990/// specified by the second parameter, which is a 64-bit integer.
991///
992/// High-order bits are cleared. The 16-bit results are packed into a 64-bit
993/// integer vector of [4 x i16].
994///
995/// \headerfile <x86intrin.h>
996///
997/// This intrinsic corresponds to the <c> PSRLW </c> instruction.
998///
999/// \param __m
1000/// A 64-bit integer vector of [4 x i16].
1001/// \param __count
1002/// A 64-bit integer vector interpreted as a single 64-bit integer.
1003/// \returns A 64-bit integer vector of [4 x i16] containing the right-shifted
1004/// values.
1005static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1006_mm_srl_pi16(__m64 __m, __m64 __count)
1007{
1008 return __trunc64(__builtin_ia32_psrlw128((__v8hi)__anyext128(__m),
1009 (__v8hi)__anyext128(__count)));
1010}
1011
1012/// Right-shifts each 16-bit integer element of a 64-bit integer vector
1013/// of [4 x i16] by the number of bits specified by a 32-bit integer.
1014///
1015/// High-order bits are cleared. The 16-bit results are packed into a 64-bit
1016/// integer vector of [4 x i16].
1017///
1018/// \headerfile <x86intrin.h>
1019///
1020/// This intrinsic corresponds to the <c> PSRLW </c> instruction.
1021///
1022/// \param __m
1023/// A 64-bit integer vector of [4 x i16].
1024/// \param __count
1025/// A 32-bit integer value.
1026/// \returns A 64-bit integer vector of [4 x i16] containing the right-shifted
1027/// values.
1028static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1029_mm_srli_pi16(__m64 __m, int __count)
1030{
1031 return __trunc64(__builtin_ia32_psrlwi128((__v8hi)__anyext128(__m),
1032 __count));
1033}
1034
1035/// Right-shifts each 32-bit integer element of the first parameter,
1036/// which is a 64-bit integer vector of [2 x i32], by the number of bits
1037/// specified by the second parameter, which is a 64-bit integer.
1038///
1039/// High-order bits are cleared. The 32-bit results are packed into a 64-bit
1040/// integer vector of [2 x i32].
1041///
1042/// \headerfile <x86intrin.h>
1043///
1044/// This intrinsic corresponds to the <c> PSRLD </c> instruction.
1045///
1046/// \param __m
1047/// A 64-bit integer vector of [2 x i32].
1048/// \param __count
1049/// A 64-bit integer vector interpreted as a single 64-bit integer.
1050/// \returns A 64-bit integer vector of [2 x i32] containing the right-shifted
1051/// values.
1052static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1053_mm_srl_pi32(__m64 __m, __m64 __count)
1054{
1055 return __trunc64(__builtin_ia32_psrld128((__v4si)__anyext128(__m),
1056 (__v4si)__anyext128(__count)));
1057}
1058
1059/// Right-shifts each 32-bit integer element of a 64-bit integer vector
1060/// of [2 x i32] by the number of bits specified by a 32-bit integer.
1061///
1062/// High-order bits are cleared. The 32-bit results are packed into a 64-bit
1063/// integer vector of [2 x i32].
1064///
1065/// \headerfile <x86intrin.h>
1066///
1067/// This intrinsic corresponds to the <c> PSRLD </c> instruction.
1068///
1069/// \param __m
1070/// A 64-bit integer vector of [2 x i32].
1071/// \param __count
1072/// A 32-bit integer value.
1073/// \returns A 64-bit integer vector of [2 x i32] containing the right-shifted
1074/// values.
1075static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1076_mm_srli_pi32(__m64 __m, int __count)
1077{
1078 return __trunc64(__builtin_ia32_psrldi128((__v4si)__anyext128(__m),
1079 __count));
1080}
1081
1082/// Right-shifts the first 64-bit integer parameter by the number of bits
1083/// specified by the second 64-bit integer parameter.
1084///
1085/// High-order bits are cleared.
1086///
1087/// \headerfile <x86intrin.h>
1088///
1089/// This intrinsic corresponds to the <c> PSRLQ </c> instruction.
1090///
1091/// \param __m
1092/// A 64-bit integer vector interpreted as a single 64-bit integer.
1093/// \param __count
1094/// A 64-bit integer vector interpreted as a single 64-bit integer.
1095/// \returns A 64-bit integer vector containing the right-shifted value.
1096static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1097_mm_srl_si64(__m64 __m, __m64 __count)
1098{
1099 return __trunc64(__builtin_ia32_psrlq128((__v2di)__anyext128(__m),
1100 (__v2di)__anyext128(__count)));
1101}
1102
1103/// Right-shifts the first parameter, which is a 64-bit integer, by the
1104/// number of bits specified by the second parameter, which is a 32-bit
1105/// integer.
1106///
1107/// High-order bits are cleared.
1108///
1109/// \headerfile <x86intrin.h>
1110///
1111/// This intrinsic corresponds to the <c> PSRLQ </c> instruction.
1112///
1113/// \param __m
1114/// A 64-bit integer vector interpreted as a single 64-bit integer.
1115/// \param __count
1116/// A 32-bit integer value.
1117/// \returns A 64-bit integer vector containing the right-shifted value.
1118static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1119_mm_srli_si64(__m64 __m, int __count)
1120{
1121 return __trunc64(__builtin_ia32_psrlqi128((__v2di)__anyext128(__m),
1122 __count));
1123}
1124
1125/// Performs a bitwise AND of two 64-bit integer vectors.
1126///
1127/// \headerfile <x86intrin.h>
1128///
1129/// This intrinsic corresponds to the <c> PAND </c> instruction.
1130///
1131/// \param __m1
1132/// A 64-bit integer vector.
1133/// \param __m2
1134/// A 64-bit integer vector.
1135/// \returns A 64-bit integer vector containing the bitwise AND of both
1136/// parameters.
1137static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1138_mm_and_si64(__m64 __m1, __m64 __m2)
1139{
1140 return (__m64)(((__v1du)__m1) & ((__v1du)__m2));
1141}
1142
1143/// Performs a bitwise NOT of the first 64-bit integer vector, and then
1144/// performs a bitwise AND of the intermediate result and the second 64-bit
1145/// integer vector.
1146///
1147/// \headerfile <x86intrin.h>
1148///
1149/// This intrinsic corresponds to the <c> PANDN </c> instruction.
1150///
1151/// \param __m1
1152/// A 64-bit integer vector. The one's complement of this parameter is used
1153/// in the bitwise AND.
1154/// \param __m2
1155/// A 64-bit integer vector.
1156/// \returns A 64-bit integer vector containing the bitwise AND of the second
1157/// parameter and the one's complement of the first parameter.
1158static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1159_mm_andnot_si64(__m64 __m1, __m64 __m2)
1160{
1161 return (__m64)(~((__v1du)__m1) & ((__v1du)__m2));
1162}
1163
1164/// Performs a bitwise OR of two 64-bit integer vectors.
1165///
1166/// \headerfile <x86intrin.h>
1167///
1168/// This intrinsic corresponds to the <c> POR </c> instruction.
1169///
1170/// \param __m1
1171/// A 64-bit integer vector.
1172/// \param __m2
1173/// A 64-bit integer vector.
1174/// \returns A 64-bit integer vector containing the bitwise OR of both
1175/// parameters.
1176static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1177_mm_or_si64(__m64 __m1, __m64 __m2)
1178{
1179 return (__m64)(((__v1du)__m1) | ((__v1du)__m2));
1180}
1181
1182/// Performs a bitwise exclusive OR of two 64-bit integer vectors.
1183///
1184/// \headerfile <x86intrin.h>
1185///
1186/// This intrinsic corresponds to the <c> PXOR </c> instruction.
1187///
1188/// \param __m1
1189/// A 64-bit integer vector.
1190/// \param __m2
1191/// A 64-bit integer vector.
1192/// \returns A 64-bit integer vector containing the bitwise exclusive OR of both
1193/// parameters.
1194static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1195_mm_xor_si64(__m64 __m1, __m64 __m2)
1196{
1197 return (__m64)(((__v1du)__m1) ^ ((__v1du)__m2));
1198}
1199
1200/// Compares the 8-bit integer elements of two 64-bit integer vectors of
1201/// [8 x i8] to determine if the element of the first vector is equal to the
1202/// corresponding element of the second vector.
1203///
1204/// Each comparison returns 0 for false, 0xFF for true.
1205///
1206/// \headerfile <x86intrin.h>
1207///
1208/// This intrinsic corresponds to the <c> PCMPEQB </c> instruction.
1209///
1210/// \param __m1
1211/// A 64-bit integer vector of [8 x i8].
1212/// \param __m2
1213/// A 64-bit integer vector of [8 x i8].
1214/// \returns A 64-bit integer vector of [8 x i8] containing the comparison
1215/// results.
1216static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1217_mm_cmpeq_pi8(__m64 __m1, __m64 __m2)
1218{
1219 return (__m64)(((__v8qi)__m1) == ((__v8qi)__m2));
1220}
1221
1222/// Compares the 16-bit integer elements of two 64-bit integer vectors of
1223/// [4 x i16] to determine if the element of the first vector is equal to the
1224/// corresponding element of the second vector.
1225///
1226/// Each comparison returns 0 for false, 0xFFFF for true.
1227///
1228/// \headerfile <x86intrin.h>
1229///
1230/// This intrinsic corresponds to the <c> PCMPEQW </c> instruction.
1231///
1232/// \param __m1
1233/// A 64-bit integer vector of [4 x i16].
1234/// \param __m2
1235/// A 64-bit integer vector of [4 x i16].
1236/// \returns A 64-bit integer vector of [4 x i16] containing the comparison
1237/// results.
1238static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1239_mm_cmpeq_pi16(__m64 __m1, __m64 __m2)
1240{
1241 return (__m64)(((__v4hi)__m1) == ((__v4hi)__m2));
1242}
1243
1244/// Compares the 32-bit integer elements of two 64-bit integer vectors of
1245/// [2 x i32] to determine if the element of the first vector is equal to the
1246/// corresponding element of the second vector.
1247///
1248/// Each comparison returns 0 for false, 0xFFFFFFFF for true.
1249///
1250/// \headerfile <x86intrin.h>
1251///
1252/// This intrinsic corresponds to the <c> PCMPEQD </c> instruction.
1253///
1254/// \param __m1
1255/// A 64-bit integer vector of [2 x i32].
1256/// \param __m2
1257/// A 64-bit integer vector of [2 x i32].
1258/// \returns A 64-bit integer vector of [2 x i32] containing the comparison
1259/// results.
1260static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1261_mm_cmpeq_pi32(__m64 __m1, __m64 __m2)
1262{
1263 return (__m64)(((__v2si)__m1) == ((__v2si)__m2));
1264}
1265
1266/// Compares the 8-bit integer elements of two 64-bit integer vectors of
1267/// [8 x i8] to determine if the element of the first vector is greater than
1268/// the corresponding element of the second vector.
1269///
1270/// Each comparison returns 0 for false, 0xFF for true.
1271///
1272/// \headerfile <x86intrin.h>
1273///
1274/// This intrinsic corresponds to the <c> PCMPGTB </c> instruction.
1275///
1276/// \param __m1
1277/// A 64-bit integer vector of [8 x i8].
1278/// \param __m2
1279/// A 64-bit integer vector of [8 x i8].
1280/// \returns A 64-bit integer vector of [8 x i8] containing the comparison
1281/// results.
1282static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1283_mm_cmpgt_pi8(__m64 __m1, __m64 __m2)
1284{
1285 /* This function always performs a signed comparison, but __v8qi is a char
1286 which may be signed or unsigned, so use __v8qs. */
1287 return (__m64)((__v8qs)__m1 > (__v8qs)__m2);
1288}
1289
1290/// Compares the 16-bit integer elements of two 64-bit integer vectors of
1291/// [4 x i16] to determine if the element of the first vector is greater than
1292/// the corresponding element of the second vector.
1293///
1294/// Each comparison returns 0 for false, 0xFFFF for true.
1295///
1296/// \headerfile <x86intrin.h>
1297///
1298/// This intrinsic corresponds to the <c> PCMPGTW </c> instruction.
1299///
1300/// \param __m1
1301/// A 64-bit integer vector of [4 x i16].
1302/// \param __m2
1303/// A 64-bit integer vector of [4 x i16].
1304/// \returns A 64-bit integer vector of [4 x i16] containing the comparison
1305/// results.
1306static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1307_mm_cmpgt_pi16(__m64 __m1, __m64 __m2)
1308{
1309 return (__m64)((__v4hi)__m1 > (__v4hi)__m2);
1310}
1311
1312/// Compares the 32-bit integer elements of two 64-bit integer vectors of
1313/// [2 x i32] to determine if the element of the first vector is greater than
1314/// the corresponding element of the second vector.
1315///
1316/// Each comparison returns 0 for false, 0xFFFFFFFF for true.
1317///
1318/// \headerfile <x86intrin.h>
1319///
1320/// This intrinsic corresponds to the <c> PCMPGTD </c> instruction.
1321///
1322/// \param __m1
1323/// A 64-bit integer vector of [2 x i32].
1324/// \param __m2
1325/// A 64-bit integer vector of [2 x i32].
1326/// \returns A 64-bit integer vector of [2 x i32] containing the comparison
1327/// results.
1328static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2
1329_mm_cmpgt_pi32(__m64 __m1, __m64 __m2)
1330{
1331 return (__m64)((__v2si)__m1 > (__v2si)__m2);
1332}
1333
1334/// Constructs a 64-bit integer vector initialized to zero.
1335///
1336/// \headerfile <x86intrin.h>
1337///
1338/// This intrinsic corresponds to the <c> PXOR </c> instruction.
1339///
1340/// \returns An initialized 64-bit integer vector with all elements set to zero.
1341static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1343 return __extension__(__m64){0LL};
1344}
1345
1346/// Constructs a 64-bit integer vector initialized with the specified
1347/// 32-bit integer values.
1348///
1349/// \headerfile <x86intrin.h>
1350///
1351/// This intrinsic is a utility function and does not correspond to a specific
1352/// instruction.
1353///
1354/// \param __i1
1355/// A 32-bit integer value used to initialize the upper 32 bits of the
1356/// result.
1357/// \param __i0
1358/// A 32-bit integer value used to initialize the lower 32 bits of the
1359/// result.
1360/// \returns An initialized 64-bit integer vector.
1361static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1362_mm_set_pi32(int __i1, int __i0) {
1363 return __extension__(__m64)(__v2si){__i0, __i1};
1364}
1365
1366/// Constructs a 64-bit integer vector initialized with the specified
1367/// 16-bit integer values.
1368///
1369/// \headerfile <x86intrin.h>
1370///
1371/// This intrinsic is a utility function and does not correspond to a specific
1372/// instruction.
1373///
1374/// \param __s3
1375/// A 16-bit integer value used to initialize bits [63:48] of the result.
1376/// \param __s2
1377/// A 16-bit integer value used to initialize bits [47:32] of the result.
1378/// \param __s1
1379/// A 16-bit integer value used to initialize bits [31:16] of the result.
1380/// \param __s0
1381/// A 16-bit integer value used to initialize bits [15:0] of the result.
1382/// \returns An initialized 64-bit integer vector.
1383static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1384_mm_set_pi16(short __s3, short __s2, short __s1, short __s0) {
1385 return __extension__(__m64)(__v4hi){__s0, __s1, __s2, __s3};
1386}
1387
1388/// Constructs a 64-bit integer vector initialized with the specified
1389/// 8-bit integer values.
1390///
1391/// \headerfile <x86intrin.h>
1392///
1393/// This intrinsic is a utility function and does not correspond to a specific
1394/// instruction.
1395///
1396/// \param __b7
1397/// An 8-bit integer value used to initialize bits [63:56] of the result.
1398/// \param __b6
1399/// An 8-bit integer value used to initialize bits [55:48] of the result.
1400/// \param __b5
1401/// An 8-bit integer value used to initialize bits [47:40] of the result.
1402/// \param __b4
1403/// An 8-bit integer value used to initialize bits [39:32] of the result.
1404/// \param __b3
1405/// An 8-bit integer value used to initialize bits [31:24] of the result.
1406/// \param __b2
1407/// An 8-bit integer value used to initialize bits [23:16] of the result.
1408/// \param __b1
1409/// An 8-bit integer value used to initialize bits [15:8] of the result.
1410/// \param __b0
1411/// An 8-bit integer value used to initialize bits [7:0] of the result.
1412/// \returns An initialized 64-bit integer vector.
1413static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1414_mm_set_pi8(char __b7, char __b6, char __b5, char __b4, char __b3, char __b2,
1415 char __b1, char __b0) {
1416 return __extension__(__m64)(__v8qi){__b0, __b1, __b2, __b3,
1417 __b4, __b5, __b6, __b7};
1418}
1419
1420/// Constructs a 64-bit integer vector of [2 x i32], with each of the
1421/// 32-bit integer vector elements set to the specified 32-bit integer
1422/// value.
1423///
1424/// \headerfile <x86intrin.h>
1425///
1426/// This intrinsic is a utility function and does not correspond to a specific
1427/// instruction.
1428///
1429/// \param __i
1430/// A 32-bit integer value used to initialize each vector element of the
1431/// result.
1432/// \returns An initialized 64-bit integer vector of [2 x i32].
1433static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1435 return _mm_set_pi32(__i, __i);
1436}
1437
1438/// Constructs a 64-bit integer vector of [4 x i16], with each of the
1439/// 16-bit integer vector elements set to the specified 16-bit integer
1440/// value.
1441///
1442/// \headerfile <x86intrin.h>
1443///
1444/// This intrinsic is a utility function and does not correspond to a specific
1445/// instruction.
1446///
1447/// \param __w
1448/// A 16-bit integer value used to initialize each vector element of the
1449/// result.
1450/// \returns An initialized 64-bit integer vector of [4 x i16].
1451static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1452_mm_set1_pi16(short __w) {
1453 return _mm_set_pi16(__w, __w, __w, __w);
1454}
1455
1456/// Constructs a 64-bit integer vector of [8 x i8], with each of the
1457/// 8-bit integer vector elements set to the specified 8-bit integer value.
1458///
1459/// \headerfile <x86intrin.h>
1460///
1461/// This intrinsic is a utility function and does not correspond to a specific
1462/// instruction.
1463///
1464/// \param __b
1465/// An 8-bit integer value used to initialize each vector element of the
1466/// result.
1467/// \returns An initialized 64-bit integer vector of [8 x i8].
1468static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1470 return _mm_set_pi8(__b, __b, __b, __b, __b, __b, __b, __b);
1471}
1472
1473/// Constructs a 64-bit integer vector, initialized in reverse order with
1474/// the specified 32-bit integer values.
1475///
1476/// \headerfile <x86intrin.h>
1477///
1478/// This intrinsic is a utility function and does not correspond to a specific
1479/// instruction.
1480///
1481/// \param __i0
1482/// A 32-bit integer value used to initialize the lower 32 bits of the
1483/// result.
1484/// \param __i1
1485/// A 32-bit integer value used to initialize the upper 32 bits of the
1486/// result.
1487/// \returns An initialized 64-bit integer vector.
1488static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1489_mm_setr_pi32(int __i0, int __i1) {
1490 return _mm_set_pi32(__i1, __i0);
1491}
1492
1493/// Constructs a 64-bit integer vector, initialized in reverse order with
1494/// the specified 16-bit integer values.
1495///
1496/// \headerfile <x86intrin.h>
1497///
1498/// This intrinsic is a utility function and does not correspond to a specific
1499/// instruction.
1500///
1501/// \param __w0
1502/// A 16-bit integer value used to initialize bits [15:0] of the result.
1503/// \param __w1
1504/// A 16-bit integer value used to initialize bits [31:16] of the result.
1505/// \param __w2
1506/// A 16-bit integer value used to initialize bits [47:32] of the result.
1507/// \param __w3
1508/// A 16-bit integer value used to initialize bits [63:48] of the result.
1509/// \returns An initialized 64-bit integer vector.
1510static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1511_mm_setr_pi16(short __w0, short __w1, short __w2, short __w3) {
1512 return _mm_set_pi16(__w3, __w2, __w1, __w0);
1513}
1514
1515/// Constructs a 64-bit integer vector, initialized in reverse order with
1516/// the specified 8-bit integer values.
1517///
1518/// \headerfile <x86intrin.h>
1519///
1520/// This intrinsic is a utility function and does not correspond to a specific
1521/// instruction.
1522///
1523/// \param __b0
1524/// An 8-bit integer value used to initialize bits [7:0] of the result.
1525/// \param __b1
1526/// An 8-bit integer value used to initialize bits [15:8] of the result.
1527/// \param __b2
1528/// An 8-bit integer value used to initialize bits [23:16] of the result.
1529/// \param __b3
1530/// An 8-bit integer value used to initialize bits [31:24] of the result.
1531/// \param __b4
1532/// An 8-bit integer value used to initialize bits [39:32] of the result.
1533/// \param __b5
1534/// An 8-bit integer value used to initialize bits [47:40] of the result.
1535/// \param __b6
1536/// An 8-bit integer value used to initialize bits [55:48] of the result.
1537/// \param __b7
1538/// An 8-bit integer value used to initialize bits [63:56] of the result.
1539/// \returns An initialized 64-bit integer vector.
1540static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
1541_mm_setr_pi8(char __b0, char __b1, char __b2, char __b3, char __b4, char __b5,
1542 char __b6, char __b7) {
1543 return _mm_set_pi8(__b7, __b6, __b5, __b4, __b3, __b2, __b1, __b0);
1544}
1545
1546#undef __anyext128
1547#undef __trunc64
1548#undef __DEFAULT_FN_ATTRS_SSE2
1549
1550/* Aliases for compatibility. */
1551#define _m_empty _mm_empty
1552#define _m_from_int _mm_cvtsi32_si64
1553#define _m_from_int64 _mm_cvtsi64_m64
1554#define _m_to_int _mm_cvtsi64_si32
1555#define _m_to_int64 _mm_cvtm64_si64
1556#define _m_packsswb _mm_packs_pi16
1557#define _m_packssdw _mm_packs_pi32
1558#define _m_packuswb _mm_packs_pu16
1559#define _m_punpckhbw _mm_unpackhi_pi8
1560#define _m_punpckhwd _mm_unpackhi_pi16
1561#define _m_punpckhdq _mm_unpackhi_pi32
1562#define _m_punpcklbw _mm_unpacklo_pi8
1563#define _m_punpcklwd _mm_unpacklo_pi16
1564#define _m_punpckldq _mm_unpacklo_pi32
1565#define _m_paddb _mm_add_pi8
1566#define _m_paddw _mm_add_pi16
1567#define _m_paddd _mm_add_pi32
1568#define _m_paddsb _mm_adds_pi8
1569#define _m_paddsw _mm_adds_pi16
1570#define _m_paddusb _mm_adds_pu8
1571#define _m_paddusw _mm_adds_pu16
1572#define _m_psubb _mm_sub_pi8
1573#define _m_psubw _mm_sub_pi16
1574#define _m_psubd _mm_sub_pi32
1575#define _m_psubsb _mm_subs_pi8
1576#define _m_psubsw _mm_subs_pi16
1577#define _m_psubusb _mm_subs_pu8
1578#define _m_psubusw _mm_subs_pu16
1579#define _m_pmaddwd _mm_madd_pi16
1580#define _m_pmulhw _mm_mulhi_pi16
1581#define _m_pmullw _mm_mullo_pi16
1582#define _m_psllw _mm_sll_pi16
1583#define _m_psllwi _mm_slli_pi16
1584#define _m_pslld _mm_sll_pi32
1585#define _m_pslldi _mm_slli_pi32
1586#define _m_psllq _mm_sll_si64
1587#define _m_psllqi _mm_slli_si64
1588#define _m_psraw _mm_sra_pi16
1589#define _m_psrawi _mm_srai_pi16
1590#define _m_psrad _mm_sra_pi32
1591#define _m_psradi _mm_srai_pi32
1592#define _m_psrlw _mm_srl_pi16
1593#define _m_psrlwi _mm_srli_pi16
1594#define _m_psrld _mm_srl_pi32
1595#define _m_psrldi _mm_srli_pi32
1596#define _m_psrlq _mm_srl_si64
1597#define _m_psrlqi _mm_srli_si64
1598#define _m_pand _mm_and_si64
1599#define _m_pandn _mm_andnot_si64
1600#define _m_por _mm_or_si64
1601#define _m_pxor _mm_xor_si64
1602#define _m_pcmpeqb _mm_cmpeq_pi8
1603#define _m_pcmpeqw _mm_cmpeq_pi16
1604#define _m_pcmpeqd _mm_cmpeq_pi32
1605#define _m_pcmpgtb _mm_cmpgt_pi8
1606#define _m_pcmpgtw _mm_cmpgt_pi16
1607#define _m_pcmpgtd _mm_cmpgt_pi32
1608
1609#endif /* __MMINTRIN_H */
1610
static __inline__ vector float vector float __b
Definition: altivec.h:578
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_andnot_si64(__m64 __m1, __m64 __m2)
Performs a bitwise NOT of the first 64-bit integer vector, and then performs a bitwise AND of the int...
Definition: mmintrin.h:1159
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_add_pi32(__m64 __m1, __m64 __m2)
Adds each 32-bit integer element of the first 64-bit integer vector of [2 x i32] to the corresponding...
Definition: mmintrin.h:425
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_and_si64(__m64 __m1, __m64 __m2)
Performs a bitwise AND of two 64-bit integer vectors.
Definition: mmintrin.h:1138
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_add_pi8(__m64 __m1, __m64 __m2)
Adds each 8-bit integer element of the first 64-bit integer vector of [8 x i8] to the corresponding 8...
Definition: mmintrin.h:383
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_add_pi16(__m64 __m1, __m64 __m2)
Adds each 16-bit integer element of the first 64-bit integer vector of [4 x i16] to the corresponding...
Definition: mmintrin.h:404
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_adds_pu16(__m64 __m1, __m64 __m2)
Adds, with saturation, each 16-bit unsigned integer element of the first 64-bit integer vector of [4 ...
Definition: mmintrin.h:519
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_packs_pi32(__m64 __m1, __m64 __m2)
Converts, with saturation, 32-bit signed integers from both 64-bit integer vector parameters of [2 x ...
Definition: mmintrin.h:189
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpeq_pi32(__m64 __m1, __m64 __m2)
Compares the 32-bit integer elements of two 64-bit integer vectors of [2 x i32] to determine if the e...
Definition: mmintrin.h:1261
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_setr_pi8(char __b0, char __b1, char __b2, char __b3, char __b4, char __b5, char __b6, char __b7)
Constructs a 64-bit integer vector, initialized in reverse order with the specified 8-bit integer val...
Definition: mmintrin.h:1541
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set1_pi8(char __b)
Constructs a 64-bit integer vector of [8 x i8], with each of the 8-bit integer vector elements set to...
Definition: mmintrin.h:1469
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_setr_pi32(int __i0, int __i1)
Constructs a 64-bit integer vector, initialized in reverse order with the specified 32-bit integer va...
Definition: mmintrin.h:1489
#define __anyext128(x)
Definition: mmintrin.h:60
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpacklo_pi16(__m64 __m1, __m64 __m2)
Unpacks the lower 32 bits from two 64-bit integer vectors of [4 x i16] and interleaves them into a 64...
Definition: mmintrin.h:340
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_packs_pi16(__m64 __m1, __m64 __m2)
Converts, with saturation, 16-bit signed integers from both 64-bit integer vector parameters of [4 x ...
Definition: mmintrin.h:163
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sub_pi8(__m64 __m1, __m64 __m2)
Subtracts each 8-bit integer element of the second 64-bit integer vector of [8 x i8] from the corresp...
Definition: mmintrin.h:540
#define __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR
Definition: mmintrin.h:55
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_setr_pi16(short __w0, short __w1, short __w2, short __w3)
Constructs a 64-bit integer vector, initialized in reverse order with the specified 16-bit integer va...
Definition: mmintrin.h:1511
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srai_pi32(__m64 __m, int __count)
Right-shifts each 32-bit integer element of a 64-bit integer vector of [2 x i32] by the number of bit...
Definition: mmintrin.h:982
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_adds_pu8(__m64 __m1, __m64 __m2)
Adds, with saturation, each 8-bit unsigned integer element of the first 64-bit integer vector of [8 x...
Definition: mmintrin.h:496
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set_pi16(short __s3, short __s2, short __s1, short __s0)
Constructs a 64-bit integer vector initialized with the specified 16-bit integer values.
Definition: mmintrin.h:1384
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srli_pi16(__m64 __m, int __count)
Right-shifts each 16-bit integer element of a 64-bit integer vector of [4 x i16] by the number of bit...
Definition: mmintrin.h:1029
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srai_pi16(__m64 __m, int __count)
Right-shifts each 16-bit integer element of a 64-bit integer vector of [4 x i16] by the number of bit...
Definition: mmintrin.h:933
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_subs_pu8(__m64 __m1, __m64 __m2)
Subtracts each 8-bit unsigned integer element of the second 64-bit integer vector of [8 x i8] from th...
Definition: mmintrin.h:654
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_adds_pi8(__m64 __m1, __m64 __m2)
Adds, with saturation, each 8-bit signed integer element of the first 64-bit integer vector of [8 x i...
Definition: mmintrin.h:449
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_or_si64(__m64 __m1, __m64 __m2)
Performs a bitwise OR of two 64-bit integer vectors.
Definition: mmintrin.h:1177
static __inline__ long long __DEFAULT_FN_ATTRS_SSE2 _mm_cvtm64_si64(__m64 __m)
Casts a 64-bit integer vector into a 64-bit signed integer value.
Definition: mmintrin.h:138
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srli_pi32(__m64 __m, int __count)
Right-shifts each 32-bit integer element of a 64-bit integer vector of [2 x i32] by the number of bit...
Definition: mmintrin.h:1076
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set1_pi32(int __i)
Constructs a 64-bit integer vector of [2 x i32], with each of the 32-bit integer vector elements set ...
Definition: mmintrin.h:1434
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_adds_pi16(__m64 __m1, __m64 __m2)
Adds, with saturation, each 16-bit signed integer element of the first 64-bit integer vector of [4 x ...
Definition: mmintrin.h:473
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cvtsi32_si64(int __i)
Constructs a 64-bit integer vector, setting the lower 32 bits to the value of the 32-bit integer para...
Definition: mmintrin.h:89
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_slli_si64(__m64 __m, int __count)
Left-shifts the first parameter, which is a 64-bit integer, by the number of bits specified by the se...
Definition: mmintrin.h:884
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_mulhi_pi16(__m64 __m1, __m64 __m2)
Multiplies each 16-bit signed integer element of the first 64-bit integer vector of [4 x i16] by the ...
Definition: mmintrin.h:727
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sll_pi16(__m64 __m, __m64 __count)
Left-shifts each 16-bit signed integer element of the first parameter, which is a 64-bit integer vect...
Definition: mmintrin.h:772
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srl_pi16(__m64 __m, __m64 __count)
Right-shifts each 16-bit integer element of the first parameter, which is a 64-bit integer vector of ...
Definition: mmintrin.h:1006
static __inline__ int __DEFAULT_FN_ATTRS_SSE2 _mm_cvtsi64_si32(__m64 __m)
Returns the lower 32 bits of a 64-bit integer vector as a 32-bit signed integer.
Definition: mmintrin.h:106
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpgt_pi8(__m64 __m1, __m64 __m2)
Compares the 8-bit integer elements of two 64-bit integer vectors of [8 x i8] to determine if the ele...
Definition: mmintrin.h:1283
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sra_pi32(__m64 __m, __m64 __count)
Right-shifts each 32-bit integer element of the first parameter, which is a 64-bit integer vector of ...
Definition: mmintrin.h:958
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srl_si64(__m64 __m, __m64 __count)
Right-shifts the first 64-bit integer parameter by the number of bits specified by the second 64-bit ...
Definition: mmintrin.h:1097
long long __m64 __attribute__((__vector_size__(8), __aligned__(8)))
Definition: mmintrin.h:17
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_subs_pi8(__m64 __m1, __m64 __m2)
Subtracts, with saturation, each 8-bit signed integer element of the second 64-bit integer vector of ...
Definition: mmintrin.h:606
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_mullo_pi16(__m64 __m1, __m64 __m2)
Multiplies each 16-bit signed integer element of the first 64-bit integer vector of [4 x i16] by the ...
Definition: mmintrin.h:749
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpackhi_pi8(__m64 __m1, __m64 __m2)
Unpacks the upper 32 bits from two 64-bit integer vectors of [8 x i8] and interleaves them into a 64-...
Definition: mmintrin.h:243
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_setzero_si64(void)
Constructs a 64-bit integer vector initialized to zero.
Definition: mmintrin.h:1342
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_packs_pu16(__m64 __m1, __m64 __m2)
Converts, with saturation, 16-bit signed integers from both 64-bit integer vector parameters of [4 x ...
Definition: mmintrin.h:215
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_madd_pi16(__m64 __m1, __m64 __m2)
Multiplies each 16-bit signed integer element of the first 64-bit integer vector of [4 x i16] by the ...
Definition: mmintrin.h:705
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srl_pi32(__m64 __m, __m64 __count)
Right-shifts each 32-bit integer element of the first parameter, which is a 64-bit integer vector of ...
Definition: mmintrin.h:1053
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_xor_si64(__m64 __m1, __m64 __m2)
Performs a bitwise exclusive OR of two 64-bit integer vectors.
Definition: mmintrin.h:1195
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cvtsi64_m64(long long __i)
Casts a 64-bit signed integer value into a 64-bit integer vector.
Definition: mmintrin.h:122
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpeq_pi8(__m64 __m1, __m64 __m2)
Compares the 8-bit integer elements of two 64-bit integer vectors of [8 x i8] to determine if the ele...
Definition: mmintrin.h:1217
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sll_si64(__m64 __m, __m64 __count)
Left-shifts the first 64-bit integer parameter by the number of bits specified by the second 64-bit i...
Definition: mmintrin.h:863
#define __trunc64(x)
Definition: mmintrin.h:58
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpackhi_pi32(__m64 __m1, __m64 __m2)
Unpacks the upper 32 bits from two 64-bit integer vectors of [2 x i32] and interleaves them into a 64...
Definition: mmintrin.h:289
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sub_pi32(__m64 __m1, __m64 __m2)
Subtracts each 32-bit integer element of the second 64-bit integer vector of [2 x i32] from the corre...
Definition: mmintrin.h:582
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpackhi_pi16(__m64 __m1, __m64 __m2)
Unpacks the upper 32 bits from two 64-bit integer vectors of [4 x i16] and interleaves them into a 64...
Definition: mmintrin.h:267
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_srli_si64(__m64 __m, int __count)
Right-shifts the first parameter, which is a 64-bit integer, by the number of bits specified by the s...
Definition: mmintrin.h:1119
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set_pi32(int __i1, int __i0)
Constructs a 64-bit integer vector initialized with the specified 32-bit integer values.
Definition: mmintrin.h:1362
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpacklo_pi8(__m64 __m1, __m64 __m2)
Unpacks the lower 32 bits from two 64-bit integer vectors of [8 x i8] and interleaves them into a 64-...
Definition: mmintrin.h:316
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set1_pi16(short __w)
Constructs a 64-bit integer vector of [4 x i16], with each of the 16-bit integer vector elements set ...
Definition: mmintrin.h:1452
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sra_pi16(__m64 __m, __m64 __count)
Right-shifts each 16-bit integer element of the first parameter, which is a 64-bit integer vector of ...
Definition: mmintrin.h:909
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_subs_pi16(__m64 __m1, __m64 __m2)
Subtracts, with saturation, each 16-bit signed integer element of the second 64-bit integer vector of...
Definition: mmintrin.h:630
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_slli_pi32(__m64 __m, int __count)
Left-shifts each 32-bit signed integer element of a 64-bit integer vector of [2 x i32] by the number ...
Definition: mmintrin.h:842
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpeq_pi16(__m64 __m1, __m64 __m2)
Compares the 16-bit integer elements of two 64-bit integer vectors of [4 x i16] to determine if the e...
Definition: mmintrin.h:1239
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_slli_pi16(__m64 __m, int __count)
Left-shifts each 16-bit signed integer element of a 64-bit integer vector of [4 x i16] by the number ...
Definition: mmintrin.h:795
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sll_pi32(__m64 __m, __m64 __count)
Left-shifts each 32-bit signed integer element of the first parameter, which is a 64-bit integer vect...
Definition: mmintrin.h:819
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_subs_pu16(__m64 __m1, __m64 __m2)
Subtracts each 16-bit unsigned integer element of the second 64-bit integer vector of [4 x i16] from ...
Definition: mmintrin.h:678
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_sub_pi16(__m64 __m1, __m64 __m2)
Subtracts each 16-bit integer element of the second 64-bit integer vector of [4 x i16] from the corre...
Definition: mmintrin.h:561
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2_CONSTEXPR _mm_set_pi8(char __b7, char __b6, char __b5, char __b4, char __b3, char __b2, char __b1, char __b0)
Constructs a 64-bit integer vector initialized with the specified 8-bit integer values.
Definition: mmintrin.h:1414
#define __DEFAULT_FN_ATTRS_SSE2
Definition: mmintrin.h:47
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpgt_pi32(__m64 __m1, __m64 __m2)
Compares the 32-bit integer elements of two 64-bit integer vectors of [2 x i32] to determine if the e...
Definition: mmintrin.h:1329
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_unpacklo_pi32(__m64 __m1, __m64 __m2)
Unpacks the lower 32 bits from two 64-bit integer vectors of [2 x i32] and interleaves them into a 64...
Definition: mmintrin.h:362
static __inline__ __m64 __DEFAULT_FN_ATTRS_SSE2 _mm_cmpgt_pi16(__m64 __m1, __m64 __m2)
Compares the 16-bit integer elements of two 64-bit integer vectors of [4 x i16] to determine if the e...
Definition: mmintrin.h:1307