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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
71 lines
1.9 KiB
LLVM
71 lines
1.9 KiB
LLVM
; RUN: opt -S -basicaa -dse < %s | FileCheck %s
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declare i8* @strcpy(i8* %dest, i8* %src) nounwind
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define void @test1(i8* %src) {
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; CHECK-LABEL: @test1(
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%B = alloca [16 x i8]
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%dest = getelementptr inbounds [16 x i8]* %B, i64 0, i64 0
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; CHECK-NOT: @strcpy
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%call = call i8* @strcpy(i8* %dest, i8* %src)
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; CHECK: ret void
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ret void
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}
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declare i8* @strncpy(i8* %dest, i8* %src, i32 %n) nounwind
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define void @test2(i8* %src) {
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; CHECK-LABEL: @test2(
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%B = alloca [16 x i8]
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%dest = getelementptr inbounds [16 x i8]* %B, i64 0, i64 0
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; CHECK-NOT: @strncpy
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%call = call i8* @strncpy(i8* %dest, i8* %src, i32 12)
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; CHECK: ret void
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ret void
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}
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declare i8* @strcat(i8* %dest, i8* %src) nounwind
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define void @test3(i8* %src) {
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; CHECK-LABEL: @test3(
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%B = alloca [16 x i8]
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%dest = getelementptr inbounds [16 x i8]* %B, i64 0, i64 0
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; CHECK-NOT: @strcat
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%call = call i8* @strcat(i8* %dest, i8* %src)
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; CHECK: ret void
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ret void
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}
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declare i8* @strncat(i8* %dest, i8* %src, i32 %n) nounwind
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define void @test4(i8* %src) {
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; CHECK-LABEL: @test4(
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%B = alloca [16 x i8]
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%dest = getelementptr inbounds [16 x i8]* %B, i64 0, i64 0
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; CHECK-NOT: @strncat
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%call = call i8* @strncat(i8* %dest, i8* %src, i32 12)
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; CHECK: ret void
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ret void
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}
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define void @test5(i8* nocapture %src) {
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; CHECK-LABEL: @test5(
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%dest = alloca [100 x i8], align 16
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%arraydecay = getelementptr inbounds [100 x i8]* %dest, i64 0, i64 0
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%call = call i8* @strcpy(i8* %arraydecay, i8* %src)
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; CHECK: %call = call i8* @strcpy
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%arrayidx = getelementptr inbounds i8* %call, i64 10
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store i8 97, i8* %arrayidx, align 1
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ret void
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}
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declare void @user(i8* %p)
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define void @test6(i8* %src) {
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; CHECK-LABEL: @test6(
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%B = alloca [16 x i8]
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%dest = getelementptr inbounds [16 x i8]* %B, i64 0, i64 0
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; CHECK: @strcpy
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%call = call i8* @strcpy(i8* %dest, i8* %src)
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; CHECK: @user
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call void @user(i8* %dest)
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; CHECK: ret void
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ret void
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}
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