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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
39 lines
917 B
LLVM
39 lines
917 B
LLVM
; RUN: llc < %s -relocation-model=static -march=x86 | FileCheck %s
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; This should produce two shll instructions, not any lea's.
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target triple = "i686-apple-darwin8"
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@Y = weak global i32 0 ; <i32*> [#uses=1]
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@X = weak global i32 0 ; <i32*> [#uses=2]
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define void @fn1() {
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; CHECK-LABEL: fn1:
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; CHECK-NOT: ret
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; CHECK-NOT: lea
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; CHECK: shll $3
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; CHECK-NOT: lea
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; CHECK: ret
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%tmp = load i32* @Y ; <i32> [#uses=1]
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%tmp1 = shl i32 %tmp, 3 ; <i32> [#uses=1]
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%tmp2 = load i32* @X ; <i32> [#uses=1]
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%tmp3 = or i32 %tmp1, %tmp2 ; <i32> [#uses=1]
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store i32 %tmp3, i32* @X
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ret void
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}
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define i32 @fn2(i32 %X, i32 %Y) {
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; CHECK-LABEL: fn2:
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; CHECK-NOT: ret
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; CHECK-NOT: lea
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; CHECK: shll $3
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; CHECK-NOT: lea
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; CHECK: ret
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%tmp2 = shl i32 %Y, 3 ; <i32> [#uses=1]
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%tmp4 = or i32 %tmp2, %X ; <i32> [#uses=1]
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ret i32 %tmp4
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}
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