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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
22 lines
541 B
LLVM
22 lines
541 B
LLVM
; RUN: llc -march=arm -mcpu=cortex-a9 < %s | FileCheck %s
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; CHECK-LABEL: max:
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define i32 @max(i8 %ctx, i32* %ptr, i32 %val)
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{
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; CHECK: ldrex
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; CHECK: cmp [[old:r[0-9]*]], [[val:r[0-9]*]]
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; CHECK: movhi {{r[0-9]*}}, [[old]]
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%old = atomicrmw umax i32* %ptr, i32 %val monotonic
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ret i32 %old
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}
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; CHECK-LABEL: min:
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define i32 @min(i8 %ctx, i32* %ptr, i32 %val)
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{
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; CHECK: ldrex
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; CHECK: cmp [[old:r[0-9]*]], [[val:r[0-9]*]]
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; CHECK: movlo {{r[0-9]*}}, [[old]]
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%old = atomicrmw umin i32* %ptr, i32 %val monotonic
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ret i32 %old
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}
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