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[X86] setcc.ll - add "NOTBM" check-prefix for expected common code

This commit is contained in:
Simon Pilgrim 2022-04-28 20:12:38 +01:00
parent f4e1eaa375
commit a546b9b06b
1 changed files with 9 additions and 17 deletions
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26
llvm/test/CodeGen/X86/setcc.ll
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@ -1,8 +1,8 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-apple-darwin | FileCheck %s --check-prefixes=X86
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s --check-prefixes=X64,X64-BASE
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s --check-prefixes=X64,X64-NOTBM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+tbm | FileCheck %s --check-prefixes=X64,X64-TBM
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+bmi2 | FileCheck %s --check-prefixes=X64,X64-BMI2
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mattr=+bmi2 | FileCheck %s --check-prefixes=X64,X64-NOTBM
; rdar://7329206
define zeroext i16 @t1(i16 zeroext %x) nounwind readnone ssp {
@ -281,27 +281,19 @@ define i16 @shift_and(i16 %a) {
; X86-NEXT: ## kill: def $ax killed $ax killed $eax
; X86-NEXT: retl
;
; X64-BASE-LABEL: shift_and:
; X64-BASE: ## %bb.0:
; X64-BASE-NEXT: movl %edi, %eax
; X64-BASE-NEXT: shrl $10, %eax
; X64-BASE-NEXT: andl $1, %eax
; X64-BASE-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-BASE-NEXT: retq
; X64-NOTBM-LABEL: shift_and:
; X64-NOTBM: ## %bb.0:
; X64-NOTBM-NEXT: movl %edi, %eax
; X64-NOTBM-NEXT: shrl $10, %eax
; X64-NOTBM-NEXT: andl $1, %eax
; X64-NOTBM-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-NOTBM-NEXT: retq
;
; X64-TBM-LABEL: shift_and:
; X64-TBM: ## %bb.0:
; X64-TBM-NEXT: bextrl $266, %edi, %eax ## imm = 0x10A
; X64-TBM-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-TBM-NEXT: retq
;
; X64-BMI2-LABEL: shift_and:
; X64-BMI2: ## %bb.0:
; X64-BMI2-NEXT: movl %edi, %eax
; X64-BMI2-NEXT: shrl $10, %eax
; X64-BMI2-NEXT: andl $1, %eax
; X64-BMI2-NEXT: ## kill: def $ax killed $ax killed $eax
; X64-BMI2-NEXT: retq
%and = and i16 %a, 1024
%cmp = icmp ne i16 %and, 0
%conv = zext i1 %cmp to i16