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https://github.com/c64scene-ar/llvm-6502.git
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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
53 lines
963 B
LLVM
53 lines
963 B
LLVM
; RUN: opt -deadargelim -S < %s | FileCheck %s
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define void @test(i32) {
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ret void
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}
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define void @foo() {
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call void @test(i32 0)
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ret void
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; CHECK-LABEL: @foo(
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; CHECK: i32 undef
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}
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define void @f(i32 %X) {
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entry:
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tail call void @sideeffect() nounwind
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ret void
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}
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declare void @sideeffect()
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define void @g(i32 %n) {
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entry:
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%add = add nsw i32 %n, 1
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; CHECK: tail call void @f(i32 undef)
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tail call void @f(i32 %add)
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ret void
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}
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define void @h() {
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entry:
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%i = alloca i32, align 4
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store volatile i32 10, i32* %i, align 4
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; CHECK: %tmp = load volatile i32* %i, align 4
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; CHECK-next: call void @f(i32 undef)
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%tmp = load volatile i32* %i, align 4
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call void @f(i32 %tmp)
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ret void
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}
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; Check that callers are not transformed for weak definitions.
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define weak i32 @weak_f(i32 %x) nounwind {
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entry:
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ret i32 0
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}
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define void @weak_f_caller() nounwind {
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entry:
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; CHECK: call i32 @weak_f(i32 10)
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%call = tail call i32 @weak_f(i32 10)
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ret void
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}
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