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39f4e8d9cc
This update was done with the following bash script:
find test/Transforms -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc" $NAME; then
TEMP=`mktemp -t temp`
cp $NAME $TEMP
sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
while read FUNC; do
sed -i '' "s/;\(.*\)\([A-Za-z0-9_]*\):\( *\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
74 lines
1.3 KiB
LLVM
74 lines
1.3 KiB
LLVM
; RUN: opt < %s -simplifycfg -S | FileCheck %s
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define void @test1(i1 %C, i1* %BP) {
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; CHECK-LABEL: @test1(
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; CHECK: entry:
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; CHECK-NEXT: ret void
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entry:
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br i1 %C, label %T, label %F
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T:
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store i1 %C, i1* %BP
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unreachable
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F:
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ret void
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}
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define void @test2() {
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; CHECK-LABEL: @test2(
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; CHECK: entry:
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; CHECK-NEXT: call void @test2()
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; CHECK-NEXT: ret void
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entry:
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invoke void @test2( )
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to label %N unwind label %U
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U:
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unreachable
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N:
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ret void
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}
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define i32 @test3(i32 %v) {
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; CHECK-LABEL: @test3(
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; CHECK: entry:
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; CHECK-NEXT: [[CMP:%[A-Za-z0-9]+]] = icmp eq i32 %v, 2
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; CHECK-NEXT: select i1 [[CMP]], i32 2, i32 1
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; CHECK-NEXT: ret
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entry:
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switch i32 %v, label %default [
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i32 1, label %U
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i32 2, label %T
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]
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default:
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ret i32 1
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U:
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unreachable
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T:
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ret i32 2
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}
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; PR9450
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define i32 @test4(i32 %v) {
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; CHECK: entry:
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; CHECK-NEXT: switch i32 %v, label %T [
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; CHECK-NEXT: i32 3, label %V
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; CHECK-NEXT: i32 2, label %U
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; CHECK-NEXT: ]
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entry:
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br label %SWITCH
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V:
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ret i32 7
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SWITCH:
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switch i32 %v, label %default [
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i32 1, label %T
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i32 2, label %U
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i32 3, label %V
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]
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default:
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unreachable
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U:
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ret i32 1
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T:
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ret i32 2
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}
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