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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
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done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
891 B
LLVM
28 lines
891 B
LLVM
; RUN: opt -loop-reduce -S < %s | FileCheck %s
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;
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; Test SCEVExpander reusing a phi->gep->phi IV when SCEV "wrongly"
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; reports the expression as an IntegerTy.
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target triple = "x86_64-apple-darwin"
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; CHECK-LABEL: @test(
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; CHECK: phi
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; CHECK-NOT: phi
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define void @test(i32 %rowStride) ssp align 2 {
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entry:
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%cond = select i1 undef, i32 %rowStride, i32 4
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br label %for.end
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for.end.critedge: ; preds = %for.end
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br label %for.end
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for.end: ; preds = %for.end.critedge, %entry
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br i1 undef, label %for.body83, label %for.end.critedge
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for.body83: ; preds = %for.body83, %for.end
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%ptr.0157 = phi i8* [ %add.ptr96, %for.body83 ], [ null, %for.end ]
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store i8 undef, i8* %ptr.0157, align 1
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%add.ptr96 = getelementptr inbounds i8* %ptr.0157, i32 %cond
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br label %for.body83
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}
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