bitcast-int-to-vector-bool-sext.ll
26.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSSE3
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX12,AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX12,AVX2,AVX2-SLOW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2,+fast-variable-shuffle | FileCheck %s --check-prefixes=AVX12,AVX2,AVX2-FAST
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vl,+avx512bw,+fast-variable-shuffle | FileCheck %s --check-prefix=AVX512
;
; 128-bit vectors
;
define <2 x i64> @ext_i2_2i64(i2 %a0) {
; SSE2-SSSE3-LABEL: ext_i2_2i64:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,1,0,1]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i2_2i64:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2]
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i2_2i64:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2]
; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i2_2i64:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; AVX512-NEXT: vmovdqa64 %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i2 %a0 to <2 x i1>
%2 = sext <2 x i1> %1 to <2 x i64>
ret <2 x i64> %2
}
define <4 x i32> @ext_i4_4i32(i4 %a0) {
; SSE2-SSSE3-LABEL: ext_i4_4i32:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm0
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i4_4i32:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8]
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i4_4i32:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastd %xmm0, %xmm0
; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8]
; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i4_4i32:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpcmpeqd %xmm0, %xmm0, %xmm0
; AVX512-NEXT: vmovdqa32 %xmm0, %xmm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i4 %a0 to <4 x i1>
%2 = sext <4 x i1> %1 to <4 x i32>
ret <4 x i32> %2
}
define <8 x i16> @ext_i8_8i16(i8 %a0) {
; SSE2-SSSE3-LABEL: ext_i8_8i16:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqw %xmm1, %xmm0
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i8_8i16:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i8_8i16:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastb %xmm0, %xmm0
; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i8_8i16:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: vpmovm2w %k0, %xmm0
; AVX512-NEXT: retq
%1 = bitcast i8 %a0 to <8 x i1>
%2 = sext <8 x i1> %1 to <8 x i16>
ret <8 x i16> %2
}
define <16 x i8> @ext_i16_16i8(i16 %a0) {
; SSE2-LABEL: ext_i16_16i8:
; SSE2: # %bb.0:
; SSE2-NEXT: movd %edi, %xmm0
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,1,1,4,5,6,7]
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
; SSE2-NEXT: pand %xmm1, %xmm0
; SSE2-NEXT: pcmpeqb %xmm1, %xmm0
; SSE2-NEXT: retq
;
; SSSE3-LABEL: ext_i16_16i8:
; SSSE3: # %bb.0:
; SSSE3-NEXT: movd %edi, %xmm0
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
; SSSE3-NEXT: pand %xmm1, %xmm0
; SSSE3-NEXT: pcmpeqb %xmm1, %xmm0
; SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i16_16i8:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
; AVX1-NEXT: vmovddup {{.*#+}} xmm1 = [9241421688590303745,9241421688590303745]
; AVX1-NEXT: # xmm1 = mem[0,0]
; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i16_16i8:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
; AVX2-NEXT: vpbroadcastq {{.*#+}} xmm1 = [9241421688590303745,9241421688590303745]
; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i16_16i8:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: vpmovm2b %k0, %xmm0
; AVX512-NEXT: retq
%1 = bitcast i16 %a0 to <16 x i1>
%2 = sext <16 x i1> %1 to <16 x i8>
ret <16 x i8> %2
}
;
; 256-bit vectors
;
define <4 x i64> @ext_i4_4i64(i4 %a0) {
; SSE2-SSSE3-LABEL: ext_i4_4i64:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,0,1]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
; SSE2-SSSE3-NEXT: movdqa %xmm2, %xmm1
; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,8]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm2
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm2
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i4_4i64:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i4_4i64:
; AVX2: # %bb.0:
; AVX2-NEXT: # kill: def $edi killed $edi def $rdi
; AVX2-NEXT: vmovq %rdi, %xmm0
; AVX2-NEXT: vpbroadcastq %xmm0, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8]
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqq %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i4_4i64:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512-NEXT: vmovdqa64 %ymm0, %ymm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i4 %a0 to <4 x i1>
%2 = sext <4 x i1> %1 to <4 x i64>
ret <4 x i64> %2
}
define <8 x i32> @ext_i8_8i32(i8 %a0) {
; SSE2-SSSE3-LABEL: ext_i8_8i32:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8]
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32,64,128]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm1
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i8_8i32:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i8_8i32:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastb %xmm0, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128]
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqd %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i8_8i32:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpcmpeqd %ymm0, %ymm0, %ymm0
; AVX512-NEXT: vmovdqa32 %ymm0, %ymm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i8 %a0 to <8 x i1>
%2 = sext <8 x i1> %1 to <8 x i32>
ret <8 x i32> %2
}
define <16 x i16> @ext_i16_16i16(i16 %a0) {
; SSE2-SSSE3-LABEL: ext_i16_16i16:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128]
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqw %xmm2, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [256,512,1024,2048,4096,8192,16384,32768]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqw %xmm2, %xmm1
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i16_16i16:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,2,3,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqw %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqw %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i16_16i16:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastw %xmm0, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i16_16i16:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: vpmovm2w %k0, %ymm0
; AVX512-NEXT: retq
%1 = bitcast i16 %a0 to <16 x i1>
%2 = sext <16 x i1> %1 to <16 x i16>
ret <16 x i16> %2
}
define <32 x i8> @ext_i32_32i8(i32 %a0) {
; SSE2-SSSE3-LABEL: ext_i32_32i8:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm1
; SSE2-SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,0,1,1,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqb %xmm2, %xmm0
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[2,2,3,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqb %xmm2, %xmm1
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i32_32i8:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm0[0,0,1,1,4,5,6,7]
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[2,2,3,3,4,5,6,7]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
; AVX1-NEXT: vpermilps {{.*#+}} ymm0 = ymm0[0,0,1,1,4,4,5,5]
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i32_32i8:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,1,0,1]
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,18,18,18,18,18,18,18,18,19,19,19,19,19,19,19,19]
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm1 = [9241421688590303745,9241421688590303745,9241421688590303745,9241421688590303745]
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqb %ymm1, %ymm0, %ymm0
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i32_32i8:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: vpmovm2b %k0, %ymm0
; AVX512-NEXT: retq
%1 = bitcast i32 %a0 to <32 x i1>
%2 = sext <32 x i1> %1 to <32 x i8>
ret <32 x i8> %2
}
;
; 512-bit vectors
;
define <8 x i64> @ext_i8_8i64(i8 %a0) {
; SSE2-SSSE3-LABEL: ext_i8_8i64:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm0[0,1,0,1]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm1
; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,8]
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm2
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm2
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32]
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm3
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm3
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm3
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm2
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [64,128]
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm4
; SSE2-SSSE3-NEXT: pcmpeqd %xmm3, %xmm4
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,0,3,2]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i8_8i64:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm1
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqq %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4
; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqq %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm4, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm1
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpcmpeqq %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqq %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpxor %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i8_8i64:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastb %xmm0, %ymm1
; AVX2-NEXT: vmovdqa {{.*#+}} ymm0 = [1,2,4,8]
; AVX2-NEXT: vpand %ymm0, %ymm1, %ymm2
; AVX2-NEXT: vpcmpeqq %ymm0, %ymm2, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [16,32,64,128]
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vpcmpeqq %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i8_8i64:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpternlogq $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i8 %a0 to <8 x i1>
%2 = sext <8 x i1> %1 to <8 x i64>
ret <8 x i64> %2
}
define <16 x i32> @ext_i16_16i32(i16 %a0) {
; SSE2-SSSE3-LABEL: ext_i16_16i32:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8]
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm0
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32,64,128]
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm1
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm1
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [256,512,1024,2048]
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm2
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pcmpeqd %xmm4, %xmm2
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [4096,8192,16384,32768]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
; SSE2-SSSE3-NEXT: pcmpeqd %xmm4, %xmm3
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i16_16i32:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm0
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm1
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4
; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm4, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm1
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm2, %xmm2
; AVX1-NEXT: vpxor %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm1, %xmm1
; AVX1-NEXT: vpxor %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i16_16i32:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastw %xmm0, %ymm1
; AVX2-NEXT: vmovdqa {{.*#+}} ymm0 = [1,2,4,8,16,32,64,128]
; AVX2-NEXT: vpand %ymm0, %ymm1, %ymm2
; AVX2-NEXT: vpcmpeqd %ymm0, %ymm2, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [256,512,1024,2048,4096,8192,16384,32768]
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vpcmpeqd %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i16_16i32:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k1
; AVX512-NEXT: vpternlogd $255, %zmm0, %zmm0, %zmm0 {%k1} {z}
; AVX512-NEXT: retq
%1 = bitcast i16 %a0 to <16 x i1>
%2 = sext <16 x i1> %1 to <16 x i32>
ret <16 x i32> %2
}
define <32 x i16> @ext_i32_32i16(i32 %a0) {
; SSE2-SSSE3-LABEL: ext_i32_32i16:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movd %edi, %xmm2
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm2[0,0,2,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [1,2,4,8,16,32,64,128]
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqw %xmm4, %xmm0
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [256,512,1024,2048,4096,8192,16384,32768]
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqw %xmm5, %xmm1
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[1,1,2,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm2[0,0,0,0]
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm2
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pcmpeqw %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm3
; SSE2-SSSE3-NEXT: pcmpeqw %xmm5, %xmm3
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i32_32i16:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %edi, %xmm1
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm1[0,0,2,3,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm5, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[1,1,2,3,4,5,6,7]
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,0,0]
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm1, %ymm1
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqw %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i32_32i16:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovd %edi, %xmm0
; AVX2-NEXT: vpbroadcastw %xmm0, %ymm0
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
; AVX2-NEXT: shrl $16, %edi
; AVX2-NEXT: vmovd %edi, %xmm2
; AVX2-NEXT: vpbroadcastw %xmm2, %ymm2
; AVX2-NEXT: vpand %ymm1, %ymm2, %ymm2
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm2, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i32_32i16:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovd %edi, %k0
; AVX512-NEXT: vpmovm2w %k0, %zmm0
; AVX512-NEXT: retq
%1 = bitcast i32 %a0 to <32 x i1>
%2 = sext <32 x i1> %1 to <32 x i16>
ret <32 x i16> %2
}
define <64 x i8> @ext_i64_64i8(i64 %a0) {
; SSE2-SSSE3-LABEL: ext_i64_64i8:
; SSE2-SSSE3: # %bb.0:
; SSE2-SSSE3-NEXT: movq %rdi, %xmm3
; SSE2-SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm3[0,0,1,1,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm0
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm0
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm3[2,2,3,3,4,5,6,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm1
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm1
; SSE2-SSSE3-NEXT: pshufhw {{.*#+}} xmm2 = xmm3[0,1,2,3,4,4,5,5]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,2,3,3]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm2
; SSE2-SSSE3-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,6,6,7,7]
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm3[2,2,3,3]
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm3
; SSE2-SSSE3-NEXT: retq
;
; AVX1-LABEL: ext_i64_64i8:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovq %rdi, %xmm0
; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm1 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm1[0,0,1,1,4,5,6,7]
; AVX1-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[2,2,3,3,4,5,6,7]
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT: vpermilps {{.*#+}} ymm0 = ymm0[0,0,1,1,4,4,5,5]
; AVX1-NEXT: vbroadcastsd {{.*#+}} ymm2 = [9241421688590303745,9241421688590303745,9241421688590303745,9241421688590303745]
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm0, %xmm0
; AVX1-NEXT: vpxor %xmm5, %xmm0, %xmm0
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
; AVX1-NEXT: vpshufhw {{.*#+}} xmm3 = xmm1[0,1,2,3,4,4,5,5]
; AVX1-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,6,6,7,7]
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm3, %ymm1
; AVX1-NEXT: vpermilps {{.*#+}} ymm1 = ymm1[2,2,3,3,6,6,7,7]
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm2, %xmm2
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm1, %xmm1
; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm1
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
; AVX1-NEXT: retq
;
; AVX2-LABEL: ext_i64_64i8:
; AVX2: # %bb.0:
; AVX2-NEXT: vmovq %rdi, %xmm0
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm0[0,1,0,1]
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm1[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,18,18,18,18,18,18,18,18,19,19,19,19,19,19,19,19]
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9241421688590303745,9241421688590303745,9241421688590303745,9241421688590303745]
; AVX2-NEXT: vpand %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm0
; AVX2-NEXT: vpshufb {{.*#+}} ymm1 = ymm1[4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,22,22,22,22,22,22,22,22,23,23,23,23,23,23,23,23]
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
; AVX2-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm1
; AVX2-NEXT: retq
;
; AVX512-LABEL: ext_i64_64i8:
; AVX512: # %bb.0:
; AVX512-NEXT: kmovq %rdi, %k0
; AVX512-NEXT: vpmovm2b %k0, %zmm0
; AVX512-NEXT: retq
%1 = bitcast i64 %a0 to <64 x i1>
%2 = sext <64 x i1> %1 to <64 x i8>
ret <64 x i8> %2
}