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This conversion 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/;\(.*\)\([A-Za-z0-9_]*\):\( *\)define\([^@]*\)@$FUNC\([( ]*\)\$/;\1\2-LABEL:\3define\4@$FUNC(/g" $TEMP
done
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186269 91177308-0d34-0410-b5e6-96231b3b80d8
49 lines
1.3 KiB
LLVM
49 lines
1.3 KiB
LLVM
; RUN: opt -S -objc-arc < %s | FileCheck %s
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declare void @use_pointer(i8*)
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declare i8* @returner()
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declare i8* @objc_retain(i8*)
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declare i8* @objc_autoreleaseReturnValue(i8*)
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declare i8* @objc_retainAutoreleasedReturnValue(i8*)
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; Clean up residue left behind after inlining.
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; CHECK-LABEL: define void @test0(
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; CHECK: entry:
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; CHECK-NEXT: ret void
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; CHECK-NEXT: }
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define void @test0(i8* %call.i) {
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entry:
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%0 = tail call i8* @objc_retain(i8* %call.i) nounwind
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%1 = tail call i8* @objc_autoreleaseReturnValue(i8* %0) nounwind
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ret void
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}
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; Same as test0, but with slightly different use arrangements.
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; CHECK-LABEL: define void @test1(
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; CHECK: entry:
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; CHECK-NEXT: ret void
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; CHECK-NEXT: }
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define void @test1(i8* %call.i) {
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entry:
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%0 = tail call i8* @objc_retain(i8* %call.i) nounwind
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%1 = tail call i8* @objc_autoreleaseReturnValue(i8* %call.i) nounwind
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ret void
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}
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; Delete a retainRV+autoreleaseRV even if the pointer is used.
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; CHECK-LABEL: define void @test24(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: call void @use_pointer(i8* %p)
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; CHECK-NEXT: ret void
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; CHECK-NEXT: }
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define void @test24(i8* %p) {
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entry:
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call i8* @objc_autoreleaseReturnValue(i8* %p) nounwind
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call i8* @objc_retainAutoreleasedReturnValue(i8* %p) nounwind
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call void @use_pointer(i8* %p)
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ret void
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}
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