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[InstCombine] update checks; NFC 

llvm-svn: 286255
This commit is contained in:
Sanjay Patel 2016-11-08 18:06:14 +00:00
parent 4b8dbcb74c
commit 686cf49f7a
1 changed files with 9 additions and 8 deletions
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17
llvm/test/Transforms/InstCombine/pr27236.ll
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@ -1,7 +1,15 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -S -instcombine < %s | FileCheck %s ; RUN: opt -S -instcombine < %s | FileCheck %s
define float @test1(i32 %scale) { define float @test1(i32 %scale) {
entry: ; CHECK-LABEL: @test1(
; CHECK-NEXT: [[TMP1:%.*]] = icmp slt i32 %scale, 1
; CHECK-NEXT: [[TMP2:%.*]] = select i1 [[TMP1]], i32 1, i32 %scale
; CHECK-NEXT: [[TMP3:%.*]] = sitofp i32 [[TMP2]] to float
; CHECK-NEXT: [[TMP4:%.*]] = icmp sgt i32 [[TMP2]], 0
; CHECK-NEXT: [[SEL:%.*]] = select i1 [[TMP4]], float [[TMP3]], float 0.000000e+00
; CHECK-NEXT: ret float [[SEL]]
;
%tmp1 = icmp sgt i32 1, %scale %tmp1 = icmp sgt i32 1, %scale
%tmp2 = select i1 %tmp1, i32 1, i32 %scale %tmp2 = select i1 %tmp1, i32 1, i32 %scale
%tmp3 = sitofp i32 %tmp2 to float %tmp3 = sitofp i32 %tmp2 to float
@ -10,10 +18,3 @@ entry:
ret float %sel ret float %sel
} }
; CHECK-LABEL: define float @test1(
; CHECK: %[[tmp1:.*]] = icmp slt i32 %scale, 1
; CHECK: %[[tmp2:.*]] = select i1 %[[tmp1]], i32 1, i32 %scale
; CHECK: %[[tmp3:.*]] = sitofp i32 %[[tmp2]] to float
; CHECK: %[[tmp4:.*]] = icmp sgt i32 %[[tmp2]], 0
; CHECK: %[[sel:.*]] = select i1 %[[tmp4]], float %[[tmp3]], float 0.000000e+00
; CHECK: ret float %[[sel]]