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7e501cf4c3
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
llvm-svn: 186280
37 lines
1.0 KiB
LLVM
37 lines
1.0 KiB
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
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; rdar://7329206
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; Use sbb x, x to materialize carry bit in a GPR. The value is either
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; all 1's or all 0's.
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define zeroext i16 @t1(i16 zeroext %x) nounwind readnone ssp {
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entry:
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; CHECK-LABEL: t1:
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; CHECK: seta %al
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; CHECK: movzbl %al, %eax
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; CHECK: shll $5, %eax
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%0 = icmp ugt i16 %x, 26 ; <i1> [#uses=1]
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%iftmp.1.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1]
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ret i16 %iftmp.1.0
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}
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define zeroext i16 @t2(i16 zeroext %x) nounwind readnone ssp {
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entry:
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; CHECK-LABEL: t2:
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; CHECK: sbbl %eax, %eax
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; CHECK: andl $32, %eax
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%0 = icmp ult i16 %x, 26 ; <i1> [#uses=1]
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%iftmp.0.0 = select i1 %0, i16 32, i16 0 ; <i16> [#uses=1]
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ret i16 %iftmp.0.0
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}
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define i64 @t3(i64 %x) nounwind readnone ssp {
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entry:
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; CHECK-LABEL: t3:
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; CHECK: sbbq %rax, %rax
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; CHECK: andq $64, %rax
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%0 = icmp ult i64 %x, 18 ; <i1> [#uses=1]
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%iftmp.2.0 = select i1 %0, i64 64, i64 0 ; <i64> [#uses=1]
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ret i64 %iftmp.2.0
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}
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