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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
32 lines
1019 B
LLVM
32 lines
1019 B
LLVM
; RUN: opt < %s -deadargelim -S | FileCheck %s
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%Ty = type <{ i32, i32 }>
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; Check if the pass doesn't modify anything that doesn't need changing. We feed
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; an unused argument to each function to lure it into changing _something_ about
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; the function and then changing too much.
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; This checks if the return value attributes are not removed
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; CHECK: define internal zeroext i32 @test1() #0
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define internal zeroext i32 @test1(i32 %DEADARG1) nounwind {
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ret i32 1
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}
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; This checks if the struct doesn't get non-packed
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; CHECK-LABEL: define internal <{ i32, i32 }> @test2(
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define internal <{ i32, i32 }> @test2(i32 %DEADARG1) {
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ret <{ i32, i32 }> <{ i32 1, i32 2 }>
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}
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; We use this external function to make sure the return values don't become dead
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declare void @user(i32, <{ i32, i32 }>)
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define void @caller() {
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%B = call i32 @test1(i32 1)
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%C = call <{ i32, i32 }> @test2(i32 2)
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call void @user(i32 %B, <{ i32, i32 }> %C)
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ret void
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}
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; CHECK: attributes #0 = { nounwind }
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