Lines Matching refs:X64
3 ; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s --check-prefixes=X64,X64-MASK
4 …< %s -mtriple=x86_64-pc-linux -mcpu=bdver1 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-SHIFT2
5 …lc < %s -mtriple=x86_64-pc-linux -mcpu=bdver2 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-TBM
6 …lc < %s -mtriple=x86_64-pc-linux -mcpu=bdver3 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-TBM
7 …lc < %s -mtriple=x86_64-pc-linux -mcpu=bdver4 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-TBM
8 …< %s -mtriple=x86_64-pc-linux -mcpu=btver1 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-SHIFT2
9 …mtriple=x86_64-pc-linux -mcpu=btver2 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-BMI,X64-BMI1
10 …mtriple=x86_64-pc-linux -mcpu=znver1 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-BMI,X64-BMI2
11 …mtriple=x86_64-pc-linux -mcpu=znver2 | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-BMI,X64-BMI2
12 …4-pc-linux -mattr=+fast-scalar-shift-masks | FileCheck %s --check-prefixes=X64,X64-SHIFT,X64-SHIFT2
27 ; X64-LABEL: test_i8_shl_lshr_0:
28 ; X64: # %bb.0:
29 ; X64-NEXT: movl %edi, %eax
30 ; X64-NEXT: andb $-8, %al
31 ; X64-NEXT: # kill: def $al killed $al killed $eax
32 ; X64-NEXT: retq
46 ; X64-MASK-LABEL: test_i8_shl_lshr_1:
47 ; X64-MASK: # %bb.0:
48 ; X64-MASK-NEXT: # kill: def $edi killed $edi def $rdi
49 ; X64-MASK-NEXT: leal (,%rdi,4), %eax
50 ; X64-MASK-NEXT: andb $-32, %al
51 ; X64-MASK-NEXT: # kill: def $al killed $al killed $eax
52 ; X64-MASK-NEXT: retq
54 ; X64-SHIFT-LABEL: test_i8_shl_lshr_1:
55 ; X64-SHIFT: # %bb.0:
56 ; X64-SHIFT-NEXT: movl %edi, %eax
57 ; X64-SHIFT-NEXT: shrb $3, %al
58 ; X64-SHIFT-NEXT: shlb $5, %al
59 ; X64-SHIFT-NEXT: # kill: def $al killed $al killed $eax
60 ; X64-SHIFT-NEXT: retq
74 ; X64-MASK-LABEL: test_i8_shl_lshr_2:
75 ; X64-MASK: # %bb.0:
76 ; X64-MASK-NEXT: movl %edi, %eax
77 ; X64-MASK-NEXT: shrb $2, %al
78 ; X64-MASK-NEXT: andb $56, %al
79 ; X64-MASK-NEXT: # kill: def $al killed $al killed $eax
80 ; X64-MASK-NEXT: retq
82 ; X64-SHIFT-LABEL: test_i8_shl_lshr_2:
83 ; X64-SHIFT: # %bb.0:
84 ; X64-SHIFT-NEXT: # kill: def $edi killed $edi def $rdi
85 ; X64-SHIFT-NEXT: shrb $5, %dil
86 ; X64-SHIFT-NEXT: leal (,%rdi,8), %eax
87 ; X64-SHIFT-NEXT: # kill: def $al killed $al killed $eax
88 ; X64-SHIFT-NEXT: retq
102 ; X64-LABEL: test_i16_shl_lshr_0:
103 ; X64: # %bb.0:
104 ; X64-NEXT: movl %edi, %eax
105 ; X64-NEXT: andl $65528, %eax # imm = 0xFFF8
106 ; X64-NEXT: # kill: def $ax killed $ax killed $eax
107 ; X64-NEXT: retq
122 ; X64-MASK-LABEL: test_i16_shl_lshr_1:
123 ; X64-MASK: # %bb.0:
124 ; X64-MASK-NEXT: # kill: def $edi killed $edi def $rdi
125 ; X64-MASK-NEXT: leal (,%rdi,4), %eax
126 ; X64-MASK-NEXT: andl $65504, %eax # imm = 0xFFE0
127 ; X64-MASK-NEXT: # kill: def $ax killed $ax killed $eax
128 ; X64-MASK-NEXT: retq
130 ; X64-SHIFT-LABEL: test_i16_shl_lshr_1:
131 ; X64-SHIFT: # %bb.0:
132 ; X64-SHIFT-NEXT: movzwl %di, %eax
133 ; X64-SHIFT-NEXT: shrl $3, %eax
134 ; X64-SHIFT-NEXT: shll $5, %eax
135 ; X64-SHIFT-NEXT: # kill: def $ax killed $ax killed $eax
136 ; X64-SHIFT-NEXT: retq
151 ; X64-MASK-LABEL: test_i16_shl_lshr_2:
152 ; X64-MASK: # %bb.0:
153 ; X64-MASK-NEXT: movl %edi, %eax
154 ; X64-MASK-NEXT: shrl $2, %eax
155 ; X64-MASK-NEXT: andl $16376, %eax # imm = 0x3FF8
156 ; X64-MASK-NEXT: # kill: def $ax killed $ax killed $eax
157 ; X64-MASK-NEXT: retq
159 ; X64-SHIFT-LABEL: test_i16_shl_lshr_2:
160 ; X64-SHIFT: # %bb.0:
161 ; X64-SHIFT-NEXT: movzwl %di, %eax
162 ; X64-SHIFT-NEXT: shrl $5, %eax
163 ; X64-SHIFT-NEXT: shll $3, %eax
164 ; X64-SHIFT-NEXT: # kill: def $ax killed $ax killed $eax
165 ; X64-SHIFT-NEXT: retq
178 ; X64-LABEL: test_i32_shl_lshr_0:
179 ; X64: # %bb.0:
180 ; X64-NEXT: movl %edi, %eax
181 ; X64-NEXT: andl $-8, %eax
182 ; X64-NEXT: retq
196 ; X64-MASK-LABEL: test_i32_shl_lshr_1:
197 ; X64-MASK: # %bb.0:
198 ; X64-MASK-NEXT: # kill: def $edi killed $edi def $rdi
199 ; X64-MASK-NEXT: leal (,%rdi,4), %eax
200 ; X64-MASK-NEXT: andl $-32, %eax
201 ; X64-MASK-NEXT: retq
203 ; X64-SHIFT-LABEL: test_i32_shl_lshr_1:
204 ; X64-SHIFT: # %bb.0:
205 ; X64-SHIFT-NEXT: movl %edi, %eax
206 ; X64-SHIFT-NEXT: shrl $3, %eax
207 ; X64-SHIFT-NEXT: shll $5, %eax
208 ; X64-SHIFT-NEXT: retq
222 ; X64-MASK-LABEL: test_i32_shl_lshr_2:
223 ; X64-MASK: # %bb.0:
224 ; X64-MASK-NEXT: movl %edi, %eax
225 ; X64-MASK-NEXT: shrl $2, %eax
226 ; X64-MASK-NEXT: andl $-8, %eax
227 ; X64-MASK-NEXT: retq
229 ; X64-SHIFT-LABEL: test_i32_shl_lshr_2:
230 ; X64-SHIFT: # %bb.0:
231 ; X64-SHIFT-NEXT: # kill: def $edi killed $edi def $rdi
232 ; X64-SHIFT-NEXT: shrl $5, %edi
233 ; X64-SHIFT-NEXT: leal (,%rdi,8), %eax
234 ; X64-SHIFT-NEXT: retq
248 ; X64-LABEL: test_i64_shl_lshr_0:
249 ; X64: # %bb.0:
250 ; X64-NEXT: movq %rdi, %rax
251 ; X64-NEXT: andq $-8, %rax
252 ; X64-NEXT: retq
268 ; X64-MASK-LABEL: test_i64_shl_lshr_1:
269 ; X64-MASK: # %bb.0:
270 ; X64-MASK-NEXT: leaq (,%rdi,4), %rax
271 ; X64-MASK-NEXT: andq $-32, %rax
272 ; X64-MASK-NEXT: retq
274 ; X64-SHIFT-LABEL: test_i64_shl_lshr_1:
275 ; X64-SHIFT: # %bb.0:
276 ; X64-SHIFT-NEXT: movq %rdi, %rax
277 ; X64-SHIFT-NEXT: shrq $3, %rax
278 ; X64-SHIFT-NEXT: shlq $5, %rax
279 ; X64-SHIFT-NEXT: retq
295 ; X64-MASK-LABEL: test_i64_shl_lshr_2:
296 ; X64-MASK: # %bb.0:
297 ; X64-MASK-NEXT: movq %rdi, %rax
298 ; X64-MASK-NEXT: shrq $2, %rax
299 ; X64-MASK-NEXT: andq $-8, %rax
300 ; X64-MASK-NEXT: retq
302 ; X64-SHIFT-LABEL: test_i64_shl_lshr_2:
303 ; X64-SHIFT: # %bb.0:
304 ; X64-SHIFT-NEXT: shrq $5, %rdi
305 ; X64-SHIFT-NEXT: leaq (,%rdi,8), %rax
306 ; X64-SHIFT-NEXT: retq
325 ; X64-LABEL: test_i8_lshr_lshr_0:
326 ; X64: # %bb.0:
327 ; X64-NEXT: movl %edi, %eax
328 ; X64-NEXT: andb $31, %al
329 ; X64-NEXT: # kill: def $al killed $al killed $eax
330 ; X64-NEXT: retq
344 ; X64-MASK-LABEL: test_i8_lshr_lshr_1:
345 ; X64-MASK: # %bb.0:
346 ; X64-MASK-NEXT: movl %edi, %eax
347 ; X64-MASK-NEXT: shrb $2, %al
348 ; X64-MASK-NEXT: andb $7, %al
349 ; X64-MASK-NEXT: # kill: def $al killed $al killed $eax
350 ; X64-MASK-NEXT: retq
352 ; X64-SHIFT-LABEL: test_i8_lshr_lshr_1:
353 ; X64-SHIFT: # %bb.0:
354 ; X64-SHIFT-NEXT: # kill: def $edi killed $edi def $rdi
355 ; X64-SHIFT-NEXT: leal (,%rdi,8), %eax
356 ; X64-SHIFT-NEXT: shrb $5, %al
357 ; X64-SHIFT-NEXT: # kill: def $al killed $al killed $eax
358 ; X64-SHIFT-NEXT: retq
372 ; X64-MASK-LABEL: test_i8_lshr_lshr_2:
373 ; X64-MASK: # %bb.0:
374 ; X64-MASK-NEXT: # kill: def $edi killed $edi def $rdi
375 ; X64-MASK-NEXT: leal (,%rdi,4), %eax
376 ; X64-MASK-NEXT: andb $28, %al
377 ; X64-MASK-NEXT: # kill: def $al killed $al killed $eax
378 ; X64-MASK-NEXT: retq
380 ; X64-SHIFT-LABEL: test_i8_lshr_lshr_2:
381 ; X64-SHIFT: # %bb.0:
382 ; X64-SHIFT-NEXT: movl %edi, %eax
383 ; X64-SHIFT-NEXT: shlb $5, %al
384 ; X64-SHIFT-NEXT: shrb $3, %al
385 ; X64-SHIFT-NEXT: # kill: def $al killed $al killed $eax
386 ; X64-SHIFT-NEXT: retq
400 ; X64-LABEL: test_i16_lshr_lshr_0:
401 ; X64: # %bb.0:
402 ; X64-NEXT: movl %edi, %eax
403 ; X64-NEXT: andl $8191, %eax # imm = 0x1FFF
404 ; X64-NEXT: # kill: def $ax killed $ax killed $eax
405 ; X64-NEXT: retq
420 ; X64-MASK-LABEL: test_i16_lshr_lshr_1:
421 ; X64-MASK: # %bb.0:
422 ; X64-MASK-NEXT: movl %edi, %eax
423 ; X64-MASK-NEXT: shrl $2, %eax
424 ; X64-MASK-NEXT: andl $2047, %eax # imm = 0x7FF
425 ; X64-MASK-NEXT: # kill: def $ax killed $ax killed $eax
426 ; X64-MASK-NEXT: retq
428 ; X64-SHIFT2-LABEL: test_i16_lshr_lshr_1:
429 ; X64-SHIFT2: # %bb.0:
430 ; X64-SHIFT2-NEXT: movl %edi, %eax
431 ; X64-SHIFT2-NEXT: shrl $2, %eax
432 ; X64-SHIFT2-NEXT: andl $2047, %eax # imm = 0x7FF
433 ; X64-SHIFT2-NEXT: # kill: def $ax killed $ax killed $eax
434 ; X64-SHIFT2-NEXT: retq
436 ; X64-TBM-LABEL: test_i16_lshr_lshr_1:
437 ; X64-TBM: # %bb.0:
438 ; X64-TBM-NEXT: bextrl $2818, %edi, %eax # imm = 0xB02
439 ; X64-TBM-NEXT: # kill: def $ax killed $ax killed $eax
440 ; X64-TBM-NEXT: retq
442 ; X64-BMI-LABEL: test_i16_lshr_lshr_1:
443 ; X64-BMI: # %bb.0:
444 ; X64-BMI-NEXT: movl $2818, %eax # imm = 0xB02
445 ; X64-BMI-NEXT: bextrl %eax, %edi, %eax
446 ; X64-BMI-NEXT: # kill: def $ax killed $ax killed $eax
447 ; X64-BMI-NEXT: retq
462 ; X64-LABEL: test_i16_lshr_lshr_2:
463 ; X64: # %bb.0:
464 ; X64-NEXT: # kill: def $edi killed $edi def $rdi
465 ; X64-NEXT: leal (,%rdi,4), %eax
466 ; X64-NEXT: andl $8188, %eax # imm = 0x1FFC
467 ; X64-NEXT: # kill: def $ax killed $ax killed $eax
468 ; X64-NEXT: retq
481 ; X64-LABEL: test_i32_lshr_lshr_0:
482 ; X64: # %bb.0:
483 ; X64-NEXT: movl %edi, %eax
484 ; X64-NEXT: andl $536870911, %eax # imm = 0x1FFFFFFF
485 ; X64-NEXT: retq
499 ; X64-MASK-LABEL: test_i32_lshr_lshr_1:
500 ; X64-MASK: # %bb.0:
501 ; X64-MASK-NEXT: movl %edi, %eax
502 ; X64-MASK-NEXT: shrl $2, %eax
503 ; X64-MASK-NEXT: andl $134217727, %eax # imm = 0x7FFFFFF
504 ; X64-MASK-NEXT: retq
506 ; X64-SHIFT-LABEL: test_i32_lshr_lshr_1:
507 ; X64-SHIFT: # %bb.0:
508 ; X64-SHIFT-NEXT: # kill: def $edi killed $edi def $rdi
509 ; X64-SHIFT-NEXT: leal (,%rdi,8), %eax
510 ; X64-SHIFT-NEXT: shrl $5, %eax
511 ; X64-SHIFT-NEXT: retq
525 ; X64-MASK-LABEL: test_i32_lshr_lshr_2:
526 ; X64-MASK: # %bb.0:
527 ; X64-MASK-NEXT: # kill: def $edi killed $edi def $rdi
528 ; X64-MASK-NEXT: leal (,%rdi,4), %eax
529 ; X64-MASK-NEXT: andl $536870908, %eax # imm = 0x1FFFFFFC
530 ; X64-MASK-NEXT: retq
532 ; X64-SHIFT-LABEL: test_i32_lshr_lshr_2:
533 ; X64-SHIFT: # %bb.0:
534 ; X64-SHIFT-NEXT: movl %edi, %eax
535 ; X64-SHIFT-NEXT: shll $5, %eax
536 ; X64-SHIFT-NEXT: shrl $3, %eax
537 ; X64-SHIFT-NEXT: retq
551 ; X64-MASK-LABEL: test_i64_lshr_lshr_0:
552 ; X64-MASK: # %bb.0:
553 ; X64-MASK-NEXT: movabsq $2305843009213693951, %rax # imm = 0x1FFFFFFFFFFFFFFF
554 ; X64-MASK-NEXT: andq %rdi, %rax
555 ; X64-MASK-NEXT: retq
557 ; X64-SHIFT2-LABEL: test_i64_lshr_lshr_0:
558 ; X64-SHIFT2: # %bb.0:
559 ; X64-SHIFT2-NEXT: movabsq $2305843009213693951, %rax # imm = 0x1FFFFFFFFFFFFFFF
560 ; X64-SHIFT2-NEXT: andq %rdi, %rax
561 ; X64-SHIFT2-NEXT: retq
563 ; X64-TBM-LABEL: test_i64_lshr_lshr_0:
564 ; X64-TBM: # %bb.0:
565 ; X64-TBM-NEXT: bextrq $15616, %rdi, %rax # imm = 0x3D00
566 ; X64-TBM-NEXT: retq
568 ; X64-BMI1-LABEL: test_i64_lshr_lshr_0:
569 ; X64-BMI1: # %bb.0:
570 ; X64-BMI1-NEXT: movl $15616, %eax # imm = 0x3D00
571 ; X64-BMI1-NEXT: bextrq %rax, %rdi, %rax
572 ; X64-BMI1-NEXT: retq
574 ; X64-BMI2-LABEL: test_i64_lshr_lshr_0:
575 ; X64-BMI2: # %bb.0:
576 ; X64-BMI2-NEXT: movb $61, %al
577 ; X64-BMI2-NEXT: bzhiq %rax, %rdi, %rax
578 ; X64-BMI2-NEXT: retq
594 ; X64-MASK-LABEL: test_i64_lshr_lshr_1:
595 ; X64-MASK: # %bb.0:
596 ; X64-MASK-NEXT: shrq $2, %rdi
597 ; X64-MASK-NEXT: movabsq $576460752303423487, %rax # imm = 0x7FFFFFFFFFFFFFF
598 ; X64-MASK-NEXT: andq %rdi, %rax
599 ; X64-MASK-NEXT: retq
601 ; X64-SHIFT-LABEL: test_i64_lshr_lshr_1:
602 ; X64-SHIFT: # %bb.0:
603 ; X64-SHIFT-NEXT: leaq (,%rdi,8), %rax
604 ; X64-SHIFT-NEXT: shrq $5, %rax
605 ; X64-SHIFT-NEXT: retq
621 ; X64-MASK-LABEL: test_i64_lshr_lshr_2:
622 ; X64-MASK: # %bb.0:
623 ; X64-MASK-NEXT: leaq (,%rdi,4), %rcx
624 ; X64-MASK-NEXT: movabsq $2305843009213693948, %rax # imm = 0x1FFFFFFFFFFFFFFC
625 ; X64-MASK-NEXT: andq %rcx, %rax
626 ; X64-MASK-NEXT: retq
628 ; X64-SHIFT-LABEL: test_i64_lshr_lshr_2:
629 ; X64-SHIFT: # %bb.0:
630 ; X64-SHIFT-NEXT: movq %rdi, %rax
631 ; X64-SHIFT-NEXT: shlq $5, %rax
632 ; X64-SHIFT-NEXT: shrq $3, %rax
633 ; X64-SHIFT-NEXT: retq