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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
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
367 B
LLVM
13 lines
367 B
LLVM
; RUN: opt -mem2reg < %s -S | FileCheck %s
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; mem2reg is allowed with arbitrary atomic operations (although we only support
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; it for atomic load and store at the moment).
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define i32 @test1(i32 %x) {
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; CHECK-LABEL: @test1(
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; CHECK: ret i32 %x
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%a = alloca i32
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store atomic i32 %x, i32* %a seq_cst, align 4
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%r = load atomic i32* %a seq_cst, align 4
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ret i32 %r
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}
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