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avx512vlbf16intrin.h
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1/*===--------- avx512vlbf16intrin.h - AVX512_BF16 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#ifndef __IMMINTRIN_H
10#error "Never use <avx512vlbf16intrin.h> directly; include <immintrin.h> instead."
11#endif
12
13#ifdef __SSE2__
14
15#ifndef __AVX512VLBF16INTRIN_H
16#define __AVX512VLBF16INTRIN_H
17
18#define __DEFAULT_FN_ATTRS128 \
19 __attribute__((__always_inline__, __nodebug__, \
20 __target__("avx512vl,avx512bf16,no-evex512"), \
21 __min_vector_width__(128)))
22#define __DEFAULT_FN_ATTRS256 \
23 __attribute__((__always_inline__, __nodebug__, \
24 __target__("avx512vl,avx512bf16,no-evex512"), \
25 __min_vector_width__(256)))
26
27/// Convert Two Packed Single Data to One Packed BF16 Data.
28///
29/// \headerfile <x86intrin.h>
30///
31/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
32///
33/// \param __A
34/// A 128-bit vector of [4 x float].
35/// \param __B
36/// A 128-bit vector of [4 x float].
37/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
38/// conversion of __B, and higher 64 bits come from conversion of __A.
39static __inline__ __m128bh __DEFAULT_FN_ATTRS128
40_mm_cvtne2ps_pbh(__m128 __A, __m128 __B) {
41 return (__m128bh)__builtin_ia32_cvtne2ps2bf16_128((__v4sf) __A,
42 (__v4sf) __B);
43}
44
45/// Convert Two Packed Single Data to One Packed BF16 Data.
46///
47/// \headerfile <x86intrin.h>
48///
49/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
50///
51/// \param __A
52/// A 128-bit vector of [4 x float].
53/// \param __B
54/// A 128-bit vector of [4 x float].
55/// \param __W
56/// A 128-bit vector of [8 x bfloat].
57/// \param __U
58/// A 8-bit mask value specifying what is chosen for each element.
59/// A 1 means conversion of __A or __B. A 0 means element from __W.
60/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
61/// conversion of __B, and higher 64 bits come from conversion of __A.
62static __inline__ __m128bh __DEFAULT_FN_ATTRS128
63_mm_mask_cvtne2ps_pbh(__m128bh __W, __mmask8 __U, __m128 __A, __m128 __B) {
64 return (__m128bh)__builtin_ia32_selectpbf_128((__mmask8)__U,
65 (__v8bf)_mm_cvtne2ps_pbh(__A, __B),
66 (__v8bf)__W);
67}
68
69/// Convert Two Packed Single Data to One Packed BF16 Data.
70///
71/// \headerfile <x86intrin.h>
72///
73/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
74///
75/// \param __A
76/// A 128-bit vector of [4 x float].
77/// \param __B
78/// A 128-bit vector of [4 x float].
79/// \param __U
80/// A 8-bit mask value specifying what is chosen for each element.
81/// A 1 means conversion of __A or __B. A 0 means element is zero.
82/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
83/// conversion of __B, and higher 64 bits come from conversion of __A.
84static __inline__ __m128bh __DEFAULT_FN_ATTRS128
85_mm_maskz_cvtne2ps_pbh(__mmask8 __U, __m128 __A, __m128 __B) {
86 return (__m128bh)__builtin_ia32_selectpbf_128((__mmask8)__U,
87 (__v8bf)_mm_cvtne2ps_pbh(__A, __B),
88 (__v8bf)_mm_setzero_si128());
89}
90
91/// Convert Two Packed Single Data to One Packed BF16 Data.
92///
93/// \headerfile <x86intrin.h>
94///
95/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
96///
97/// \param __A
98/// A 256-bit vector of [8 x float].
99/// \param __B
100/// A 256-bit vector of [8 x float].
101/// \returns A 256-bit vector of [16 x bfloat] whose lower 128 bits come from
102/// conversion of __B, and higher 128 bits come from conversion of __A.
103static __inline__ __m256bh __DEFAULT_FN_ATTRS256
104_mm256_cvtne2ps_pbh(__m256 __A, __m256 __B) {
105 return (__m256bh)__builtin_ia32_cvtne2ps2bf16_256((__v8sf) __A,
106 (__v8sf) __B);
107}
108
109/// Convert Two Packed Single Data to One Packed BF16 Data.
110///
111/// \headerfile <x86intrin.h>
112///
113/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
114///
115/// \param __A
116/// A 256-bit vector of [8 x float].
117/// \param __B
118/// A 256-bit vector of [8 x float].
119/// \param __W
120/// A 256-bit vector of [16 x bfloat].
121/// \param __U
122/// A 16-bit mask value specifying what is chosen for each element.
123/// A 1 means conversion of __A or __B. A 0 means element from __W.
124/// \returns A 256-bit vector of [16 x bfloat] whose lower 128 bits come from
125/// conversion of __B, and higher 128 bits come from conversion of __A.
126static __inline__ __m256bh __DEFAULT_FN_ATTRS256
127_mm256_mask_cvtne2ps_pbh(__m256bh __W, __mmask16 __U, __m256 __A, __m256 __B) {
128 return (__m256bh)__builtin_ia32_selectpbf_256((__mmask16)__U,
129 (__v16bf)_mm256_cvtne2ps_pbh(__A, __B),
130 (__v16bf)__W);
131}
132
133/// Convert Two Packed Single Data to One Packed BF16 Data.
134///
135/// \headerfile <x86intrin.h>
136///
137/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
138///
139/// \param __A
140/// A 256-bit vector of [8 x float].
141/// \param __B
142/// A 256-bit vector of [8 x float].
143/// \param __U
144/// A 16-bit mask value specifying what is chosen for each element.
145/// A 1 means conversion of __A or __B. A 0 means element is zero.
146/// \returns A 256-bit vector of [16 x bfloat] whose lower 128 bits come from
147/// conversion of __B, and higher 128 bits come from conversion of __A.
148static __inline__ __m256bh __DEFAULT_FN_ATTRS256
149_mm256_maskz_cvtne2ps_pbh(__mmask16 __U, __m256 __A, __m256 __B) {
150 return (__m256bh)__builtin_ia32_selectpbf_256((__mmask16)__U,
151 (__v16bf)_mm256_cvtne2ps_pbh(__A, __B),
152 (__v16bf)_mm256_setzero_si256());
153}
154
155/// Convert Packed Single Data to Packed BF16 Data.
156///
157/// \headerfile <x86intrin.h>
158///
159/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
160///
161/// \param __A
162/// A 128-bit vector of [4 x float].
163/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
164/// conversion of __A, and higher 64 bits are 0.
165#define _mm_cvtneps_pbh(A) \
166 ((__m128bh)__builtin_ia32_vcvtneps2bf16128((__v4sf)(A)))
167
168/// Convert Packed Single Data to Packed BF16 Data.
169///
170/// \headerfile <x86intrin.h>
171///
172/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
173///
174/// \param __A
175/// A 128-bit vector of [4 x float].
176/// \param __W
177/// A 128-bit vector of [8 x bfloat].
178/// \param __U
179/// A 4-bit mask value specifying what is chosen for each element.
180/// A 1 means conversion of __A. A 0 means element from __W.
181/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
182/// conversion of __A, and higher 64 bits are 0.
183static __inline__ __m128bh __DEFAULT_FN_ATTRS128
184_mm_mask_cvtneps_pbh(__m128bh __W, __mmask8 __U, __m128 __A) {
185 return (__m128bh)__builtin_ia32_cvtneps2bf16_128_mask((__v4sf) __A,
186 (__v8bf)__W,
187 (__mmask8)__U);
188}
189
190/// Convert Packed Single Data to Packed BF16 Data.
191///
192/// \headerfile <x86intrin.h>
193///
194/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
195///
196/// \param __A
197/// A 128-bit vector of [4 x float].
198/// \param __U
199/// A 4-bit mask value specifying what is chosen for each element.
200/// A 1 means conversion of __A. A 0 means element is zero.
201/// \returns A 128-bit vector of [8 x bfloat] whose lower 64 bits come from
202/// conversion of __A, and higher 64 bits are 0.
203static __inline__ __m128bh __DEFAULT_FN_ATTRS128
204_mm_maskz_cvtneps_pbh(__mmask8 __U, __m128 __A) {
205 return (__m128bh)__builtin_ia32_cvtneps2bf16_128_mask((__v4sf) __A,
206 (__v8bf)_mm_setzero_si128(),
207 (__mmask8)__U);
208}
209
210/// Convert Packed Single Data to Packed BF16 Data.
211///
212/// \headerfile <x86intrin.h>
213///
214/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
215///
216/// \param __A
217/// A 256-bit vector of [8 x float].
218/// \returns A 128-bit vector of [8 x bfloat] comes from conversion of __A.
219#define _mm256_cvtneps_pbh(A) \
220 ((__m128bh)__builtin_ia32_vcvtneps2bf16256((__v8sf)(A)))
221
222/// Convert Packed Single Data to Packed BF16 Data.
223///
224/// \headerfile <x86intrin.h>
225///
226/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
227///
228/// \param __A
229/// A 256-bit vector of [8 x float].
230/// \param __W
231/// A 256-bit vector of [8 x bfloat].
232/// \param __U
233/// A 8-bit mask value specifying what is chosen for each element.
234/// A 1 means conversion of __A. A 0 means element from __W.
235/// \returns A 128-bit vector of [8 x bfloat] comes from conversion of __A.
236static __inline__ __m128bh __DEFAULT_FN_ATTRS256
237_mm256_mask_cvtneps_pbh(__m128bh __W, __mmask8 __U, __m256 __A) {
238 return (__m128bh)__builtin_ia32_cvtneps2bf16_256_mask((__v8sf)__A,
239 (__v8bf)__W,
240 (__mmask8)__U);
241}
242
243/// Convert Packed Single Data to Packed BF16 Data.
244///
245/// \headerfile <x86intrin.h>
246///
247/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
248///
249/// \param __A
250/// A 256-bit vector of [8 x float].
251/// \param __U
252/// A 8-bit mask value specifying what is chosen for each element.
253/// A 1 means conversion of __A. A 0 means element is zero.
254/// \returns A 128-bit vector of [8 x bfloat] comes from conversion of __A.
255static __inline__ __m128bh __DEFAULT_FN_ATTRS256
256_mm256_maskz_cvtneps_pbh(__mmask8 __U, __m256 __A) {
257 return (__m128bh)__builtin_ia32_cvtneps2bf16_256_mask((__v8sf)__A,
258 (__v8bf)_mm_setzero_si128(),
259 (__mmask8)__U);
260}
261
262/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
263///
264/// \headerfile <x86intrin.h>
265///
266/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
267///
268/// \param __A
269/// A 128-bit vector of [8 x bfloat].
270/// \param __B
271/// A 128-bit vector of [8 x bfloat].
272/// \param __D
273/// A 128-bit vector of [4 x float].
274/// \returns A 128-bit vector of [4 x float] comes from Dot Product of
275/// __A, __B and __D
276static __inline__ __m128 __DEFAULT_FN_ATTRS128
277_mm_dpbf16_ps(__m128 __D, __m128bh __A, __m128bh __B) {
278 return (__m128)__builtin_ia32_dpbf16ps_128((__v4sf)__D,
279 (__v8bf)__A,
280 (__v8bf)__B);
281}
282
283/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
284///
285/// \headerfile <x86intrin.h>
286///
287/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
288///
289/// \param __A
290/// A 128-bit vector of [8 x bfloat].
291/// \param __B
292/// A 128-bit vector of [8 x bfloat].
293/// \param __D
294/// A 128-bit vector of [4 x float].
295/// \param __U
296/// A 8-bit mask value specifying what is chosen for each element.
297/// A 1 means __A and __B's dot product accumulated with __D. A 0 means __D.
298/// \returns A 128-bit vector of [4 x float] comes from Dot Product of
299/// __A, __B and __D
300static __inline__ __m128 __DEFAULT_FN_ATTRS128
301_mm_mask_dpbf16_ps(__m128 __D, __mmask8 __U, __m128bh __A, __m128bh __B) {
302 return (__m128)__builtin_ia32_selectps_128((__mmask8)__U,
303 (__v4sf)_mm_dpbf16_ps(__D, __A, __B),
304 (__v4sf)__D);
305}
306
307/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
308///
309/// \headerfile <x86intrin.h>
310///
311/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
312///
313/// \param __A
314/// A 128-bit vector of [8 x bfloat].
315/// \param __B
316/// A 128-bit vector of [8 x bfloat].
317/// \param __D
318/// A 128-bit vector of [4 x float].
319/// \param __U
320/// A 8-bit mask value specifying what is chosen for each element.
321/// A 1 means __A and __B's dot product accumulated with __D. A 0 means 0.
322/// \returns A 128-bit vector of [4 x float] comes from Dot Product of
323/// __A, __B and __D
324static __inline__ __m128 __DEFAULT_FN_ATTRS128
325_mm_maskz_dpbf16_ps(__mmask8 __U, __m128 __D, __m128bh __A, __m128bh __B) {
326 return (__m128)__builtin_ia32_selectps_128((__mmask8)__U,
327 (__v4sf)_mm_dpbf16_ps(__D, __A, __B),
328 (__v4sf)_mm_setzero_si128());
329}
330
331/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
332///
333/// \headerfile <x86intrin.h>
334///
335/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
336///
337/// \param __A
338/// A 256-bit vector of [16 x bfloat].
339/// \param __B
340/// A 256-bit vector of [16 x bfloat].
341/// \param __D
342/// A 256-bit vector of [8 x float].
343/// \returns A 256-bit vector of [8 x float] comes from Dot Product of
344/// __A, __B and __D
345static __inline__ __m256 __DEFAULT_FN_ATTRS256
346_mm256_dpbf16_ps(__m256 __D, __m256bh __A, __m256bh __B) {
347 return (__m256)__builtin_ia32_dpbf16ps_256((__v8sf)__D,
348 (__v16bf)__A,
349 (__v16bf)__B);
350}
351
352/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
353///
354/// \headerfile <x86intrin.h>
355///
356/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
357///
358/// \param __A
359/// A 256-bit vector of [16 x bfloat].
360/// \param __B
361/// A 256-bit vector of [16 x bfloat].
362/// \param __D
363/// A 256-bit vector of [8 x float].
364/// \param __U
365/// A 16-bit mask value specifying what is chosen for each element.
366/// A 1 means __A and __B's dot product accumulated with __D. A 0 means __D.
367/// \returns A 256-bit vector of [8 x float] comes from Dot Product of
368/// __A, __B and __D
369static __inline__ __m256 __DEFAULT_FN_ATTRS256
370_mm256_mask_dpbf16_ps(__m256 __D, __mmask8 __U, __m256bh __A, __m256bh __B) {
371 return (__m256)__builtin_ia32_selectps_256((__mmask8)__U,
372 (__v8sf)_mm256_dpbf16_ps(__D, __A, __B),
373 (__v8sf)__D);
374}
375
376/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
377///
378/// \headerfile <x86intrin.h>
379///
380/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
381///
382/// \param __A
383/// A 256-bit vector of [16 x bfloat].
384/// \param __B
385/// A 256-bit vector of [16 x bfloat].
386/// \param __D
387/// A 256-bit vector of [8 x float].
388/// \param __U
389/// A 8-bit mask value specifying what is chosen for each element.
390/// A 1 means __A and __B's dot product accumulated with __D. A 0 means 0.
391/// \returns A 256-bit vector of [8 x float] comes from Dot Product of
392/// __A, __B and __D
393static __inline__ __m256 __DEFAULT_FN_ATTRS256
394_mm256_maskz_dpbf16_ps(__mmask8 __U, __m256 __D, __m256bh __A, __m256bh __B) {
395 return (__m256)__builtin_ia32_selectps_256((__mmask8)__U,
396 (__v8sf)_mm256_dpbf16_ps(__D, __A, __B),
397 (__v8sf)_mm256_setzero_si256());
398}
399
400/// Convert One Single float Data to One BF16 Data.
401///
402/// \headerfile <x86intrin.h>
403///
404/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
405///
406/// \param __A
407/// A float data.
408/// \returns A bf16 data whose sign field and exponent field keep unchanged,
409/// and fraction field is truncated to 7 bits.
410static __inline__ __bf16 __DEFAULT_FN_ATTRS128 _mm_cvtness_sbh(float __A) {
411 __v4sf __V = {__A, 0, 0, 0};
412 __v8bf __R = __builtin_ia32_cvtneps2bf16_128_mask(
413 (__v4sf)__V, (__v8bf)_mm_undefined_si128(), (__mmask8)-1);
414 return (__bf16)__R[0];
415}
416
417/// Convert Packed BF16 Data to Packed float Data.
418///
419/// \headerfile <x86intrin.h>
420///
421/// \param __A
422/// A 128-bit vector of [4 x bfloat].
423/// \returns A 128-bit vector of [4 x float] come from conversion of __A
424static __inline__ __m128 __DEFAULT_FN_ATTRS128 _mm_cvtpbh_ps(__m128bh __A) {
425 return _mm_castsi128_ps(
426 (__m128i)_mm_slli_epi32((__m128i)_mm_cvtepi16_epi32((__m128i)__A), 16));
427}
428
429/// Convert Packed BF16 Data to Packed float Data.
430///
431/// \headerfile <x86intrin.h>
432///
433/// \param __A
434/// A 128-bit vector of [8 x bfloat].
435/// \returns A 256-bit vector of [8 x float] come from conversion of __A
436static __inline__ __m256 __DEFAULT_FN_ATTRS256 _mm256_cvtpbh_ps(__m128bh __A) {
438 (__m256i)_mm256_cvtepi16_epi32((__m128i)__A), 16));
439}
440
441/// Convert Packed BF16 Data to Packed float Data using zeroing mask.
442///
443/// \headerfile <x86intrin.h>
444///
445/// \param __U
446/// A 4-bit mask. Elements are zeroed out when the corresponding mask
447/// bit is not set.
448/// \param __A
449/// A 128-bit vector of [4 x bfloat].
450/// \returns A 128-bit vector of [4 x float] come from conversion of __A
451static __inline__ __m128 __DEFAULT_FN_ATTRS128
452_mm_maskz_cvtpbh_ps(__mmask8 __U, __m128bh __A) {
453 return _mm_castsi128_ps((__m128i)_mm_slli_epi32(
454 (__m128i)_mm_maskz_cvtepi16_epi32((__mmask8)__U, (__m128i)__A), 16));
455}
456
457/// Convert Packed BF16 Data to Packed float Data using zeroing mask.
458///
459/// \headerfile <x86intrin.h>
460///
461/// \param __U
462/// A 8-bit mask. Elements are zeroed out when the corresponding mask
463/// bit is not set.
464/// \param __A
465/// A 128-bit vector of [8 x bfloat].
466/// \returns A 256-bit vector of [8 x float] come from conversion of __A
467static __inline__ __m256 __DEFAULT_FN_ATTRS256
468_mm256_maskz_cvtpbh_ps(__mmask8 __U, __m128bh __A) {
470 (__m256i)_mm256_maskz_cvtepi16_epi32((__mmask8)__U, (__m128i)__A), 16));
471}
472
473/// Convert Packed BF16 Data to Packed float Data using merging mask.
474///
475/// \headerfile <x86intrin.h>
476///
477/// \param __S
478/// A 128-bit vector of [4 x float]. Elements are copied from __S when
479/// the corresponding mask bit is not set.
480/// \param __U
481/// A 4-bit mask. Elements are zeroed out when the corresponding mask
482/// bit is not set.
483/// \param __A
484/// A 128-bit vector of [4 x bfloat].
485/// \returns A 128-bit vector of [4 x float] come from conversion of __A
486static __inline__ __m128 __DEFAULT_FN_ATTRS128
487_mm_mask_cvtpbh_ps(__m128 __S, __mmask8 __U, __m128bh __A) {
489 (__m128i)__S, (__mmask8)__U, (__m128i)_mm_cvtepi16_epi32((__m128i)__A),
490 16));
491}
492
493/// Convert Packed BF16 Data to Packed float Data using merging mask.
494///
495/// \headerfile <x86intrin.h>
496///
497/// \param __S
498/// A 256-bit vector of [8 x float]. Elements are copied from __S when
499/// the corresponding mask bit is not set.
500/// \param __U
501/// A 8-bit mask. Elements are zeroed out when the corresponding mask
502/// bit is not set.
503/// \param __A
504/// A 128-bit vector of [8 x bfloat].
505/// \returns A 256-bit vector of [8 x float] come from conversion of __A
506static __inline__ __m256 __DEFAULT_FN_ATTRS256
507_mm256_mask_cvtpbh_ps(__m256 __S, __mmask8 __U, __m128bh __A) {
509 (__m256i)__S, (__mmask8)__U, (__m256i)_mm256_cvtepi16_epi32((__m128i)__A),
510 16));
511}
512
513#undef __DEFAULT_FN_ATTRS128
514#undef __DEFAULT_FN_ATTRS256
515
516#endif
517#endif
static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_cvtepi16_epi32(__m128i __V)
Sign-extends 16-bit elements from the 128-bit vector of [8 x i16] in __V and returns the 32-bit value...
Definition: avx2intrin.h:1441
static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_slli_epi32(__m256i __a, int __count)
Shifts each 32-bit element of the 256-bit vector of [8 x i32] in __a left by __count bits,...
Definition: avx2intrin.h:2169
#define __DEFAULT_FN_ATTRS256
Definition: avx2intrin.h:18
#define __DEFAULT_FN_ATTRS128
Definition: avx2intrin.h:21
unsigned char __mmask8
Definition: avx512fintrin.h:41
unsigned short __mmask16
Definition: avx512fintrin.h:42
static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_mask_slli_epi32(__m256i __W, __mmask8 __U, __m256i __A, unsigned int __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_maskz_cvtepi16_epi32(__mmask8 __U, __m128i __A)
static __inline__ __m128i __DEFAULT_FN_ATTRS128 _mm_mask_slli_epi32(__m128i __W, __mmask8 __U, __m128i __A, unsigned int __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128 _mm_maskz_cvtepi16_epi32(__mmask8 __U, __m128i __A)
static __inline __m256 __DEFAULT_FN_ATTRS _mm256_castsi256_ps(__m256i __a)
Casts a 256-bit integer vector into a 256-bit floating-point vector of [8 x float].
Definition: avxintrin.h:4439
static __inline __m256i __DEFAULT_FN_ATTRS _mm256_setzero_si256(void)
Constructs a 256-bit integer vector initialized to zero.
Definition: avxintrin.h:4353
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_undefined_si128(void)
Generates a 128-bit vector of [4 x i32] with unspecified content.
Definition: emmintrin.h:3477
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_slli_epi32(__m128i __a, int __count)
Left-shifts each 32-bit value in the 128-bit integer vector operand by the specified number of bits.
Definition: emmintrin.h:2793
static __inline__ __m128 __DEFAULT_FN_ATTRS _mm_castsi128_ps(__m128i __a)
Casts a 128-bit integer vector into a 128-bit floating-point vector of [4 x float].
Definition: emmintrin.h:4785
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_setzero_si128(void)
Creates a 128-bit integer vector initialized to zero.
Definition: emmintrin.h:3858
static __inline__ void short __D
Definition: immintrin.h:468
static __inline__ __m128i __DEFAULT_FN_ATTRS _mm_cvtepi16_epi32(__m128i __V)
Sign-extends each of the lower four 16-bit integer elements of a 128-bit integer vector of [8 x i16] ...
Definition: smmintrin.h:1283