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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
77 lines
2.0 KiB
LLVM
77 lines
2.0 KiB
LLVM
; RUN: llc < %s -march=x86-64 | FileCheck %s
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; Convert oeq and une to ole/oge/ule/uge when comparing with infinity
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; and negative infinity, because those are more efficient on x86.
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; CHECK-LABEL: oeq_inff:
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; CHECK: ucomiss
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; CHECK: jb
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define float @oeq_inff(float %x, float %y) nounwind readonly {
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%t0 = fcmp oeq float %x, 0x7FF0000000000000
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%t1 = select i1 %t0, float 1.0, float %y
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ret float %t1
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}
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; CHECK-LABEL: oeq_inf:
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; CHECK: ucomisd
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; CHECK: jb
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define double @oeq_inf(double %x, double %y) nounwind readonly {
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%t0 = fcmp oeq double %x, 0x7FF0000000000000
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%t1 = select i1 %t0, double 1.0, double %y
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ret double %t1
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}
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; CHECK-LABEL: une_inff:
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; CHECK: ucomiss
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; CHECK: jae
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define float @une_inff(float %x, float %y) nounwind readonly {
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%t0 = fcmp une float %x, 0x7FF0000000000000
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%t1 = select i1 %t0, float 1.0, float %y
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ret float %t1
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}
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; CHECK-LABEL: une_inf:
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; CHECK: ucomisd
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; CHECK: jae
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define double @une_inf(double %x, double %y) nounwind readonly {
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%t0 = fcmp une double %x, 0x7FF0000000000000
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%t1 = select i1 %t0, double 1.0, double %y
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ret double %t1
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}
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; CHECK-LABEL: oeq_neg_inff:
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; CHECK: ucomiss
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; CHECK: jb
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define float @oeq_neg_inff(float %x, float %y) nounwind readonly {
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%t0 = fcmp oeq float %x, 0xFFF0000000000000
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%t1 = select i1 %t0, float 1.0, float %y
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ret float %t1
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}
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; CHECK-LABEL: oeq_neg_inf:
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; CHECK: ucomisd
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; CHECK: jb
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define double @oeq_neg_inf(double %x, double %y) nounwind readonly {
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%t0 = fcmp oeq double %x, 0xFFF0000000000000
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%t1 = select i1 %t0, double 1.0, double %y
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ret double %t1
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}
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; CHECK-LABEL: une_neg_inff:
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; CHECK: ucomiss
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; CHECK: jae
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define float @une_neg_inff(float %x, float %y) nounwind readonly {
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%t0 = fcmp une float %x, 0xFFF0000000000000
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%t1 = select i1 %t0, float 1.0, float %y
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ret float %t1
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}
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; CHECK-LABEL: une_neg_inf:
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; CHECK: ucomisd
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; CHECK: jae
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define double @une_neg_inf(double %x, double %y) nounwind readonly {
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%t0 = fcmp une double %x, 0xFFF0000000000000
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%t1 = select i1 %t0, double 1.0, double %y
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ret double %t1
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}
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