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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
45 lines
1.0 KiB
LLVM
45 lines
1.0 KiB
LLVM
; RUN: llc < %s -march=x86 -asm-verbose=false | FileCheck %s -check-prefix=FP-ELIM
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; RUN: llc < %s -march=x86 -asm-verbose=false -disable-fp-elim | FileCheck %s -check-prefix=NO-ELIM
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; RUN: llc < %s -march=x86 -asm-verbose=false -disable-non-leaf-fp-elim | FileCheck %s -check-prefix=NON-LEAF
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; Implement -momit-leaf-frame-pointer
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; rdar://7886181
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define i32 @t1() nounwind readnone {
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entry:
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; FP-ELIM-LABEL: t1:
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; FP-ELIM-NEXT: movl
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; FP-ELIM-NEXT: ret
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; NO-ELIM-LABEL: t1:
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; NO-ELIM-NEXT: pushl %ebp
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; NO-ELIM: popl %ebp
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; NO-ELIM-NEXT: ret
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; NON-LEAF-LABEL: t1:
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; NON-LEAF-NEXT: movl
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; NON-LEAF-NEXT: ret
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ret i32 10
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}
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define void @t2() nounwind {
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entry:
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; FP-ELIM-LABEL: t2:
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; FP-ELIM-NOT: pushl %ebp
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; FP-ELIM: ret
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; NO-ELIM-LABEL: t2:
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; NO-ELIM-NEXT: pushl %ebp
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; NO-ELIM: popl %ebp
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; NO-ELIM-NEXT: ret
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; NON-LEAF-LABEL: t2:
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; NON-LEAF-NEXT: pushl %ebp
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; NON-LEAF: popl %ebp
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; NON-LEAF-NEXT: ret
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tail call void @foo(i32 0) nounwind
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ret void
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}
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declare void @foo(i32)
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