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cf082ae903
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
llvm-svn: 186268
45 lines
1.8 KiB
LLVM
45 lines
1.8 KiB
LLVM
; RUN: opt < %s -S -loop-unroll -unroll-runtime | FileCheck %s
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
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target triple = "powerpc64-bgq-linux"
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define void @test1() nounwind {
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; Ensure that we don't crash when the trip count == -1.
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; CHECK-LABEL: @test1(
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entry:
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br label %for.cond2.preheader
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for.cond2.preheader: ; preds = %for.end, %entry
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br i1 false, label %middle.block, label %vector.ph
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vector.ph: ; preds = %for.cond2.preheader
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br label %vector.body
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vector.body: ; preds = %vector.body, %vector.ph
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br i1 undef, label %middle.block.loopexit, label %vector.body
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middle.block.loopexit: ; preds = %vector.body
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br label %middle.block
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middle.block: ; preds = %middle.block.loopexit, %for.cond2.preheader
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br i1 true, label %for.end, label %scalar.preheader
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scalar.preheader: ; preds = %middle.block
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br label %for.body4
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for.body4: ; preds = %for.body4, %scalar.preheader
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%indvars.iv = phi i64 [ 16000, %scalar.preheader ], [ %indvars.iv.next, %for.body4 ]
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%indvars.iv.next = add i64 %indvars.iv, 1
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%lftr.wideiv = trunc i64 %indvars.iv.next to i32
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%exitcond = icmp ne i32 %lftr.wideiv, 16000
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br i1 %exitcond, label %for.body4, label %for.end.loopexit
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for.end.loopexit: ; preds = %for.body4
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br label %for.end
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for.end: ; preds = %for.end.loopexit, %middle.block
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br i1 undef, label %for.cond2.preheader, label %for.end15
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for.end15: ; preds = %for.end
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ret void
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}
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