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8b2b8a1835
This update was done with the following bash script:
find test/CodeGen -name "*.ll" | \
while read NAME; do
echo "$NAME"
if ! grep -q "^; *RUN: *llc.*debug" $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
sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186280 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
589 B
LLVM
24 lines
589 B
LLVM
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
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; If-conversion defeats the purpose of this test, which is to check CBZ
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; generation, so use memory barrier instruction to make sure it doesn't
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; happen and we get actual branches.
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define i32 @t1(i32 %a, i32 %b, i32 %c) {
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; CHECK-LABEL: t1:
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; CHECK: cbz
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%tmp2 = icmp eq i32 %a, 0
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br i1 %tmp2, label %cond_false, label %cond_true
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cond_true:
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fence seq_cst
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%tmp5 = add i32 %b, 1
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%tmp6 = and i32 %tmp5, %c
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ret i32 %tmp6
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cond_false:
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fence seq_cst
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%tmp7 = add i32 %b, -1
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%tmp8 = xor i32 %tmp7, %c
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ret i32 %tmp8
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}
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