mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-21 00:32:23 +00:00
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
mv $TEMP $NAME
fi
done
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186268 91177308-0d34-0410-b5e6-96231b3b80d8
18 lines
384 B
LLVM
18 lines
384 B
LLVM
; RUN: opt < %s -instsimplify -S | FileCheck %s
|
|
|
|
define double @fdiv_of_undef(double %X) {
|
|
; CHECK-LABEL: @fdiv_of_undef(
|
|
; undef / X -> undef
|
|
%r = fdiv double undef, %X
|
|
ret double %r
|
|
; CHECK: ret double undef
|
|
}
|
|
|
|
define double @fdiv_by_undef(double %X) {
|
|
; CHECK-LABEL: @fdiv_by_undef(
|
|
; X / undef -> undef
|
|
%r = fdiv double %X, undef
|
|
ret double %r
|
|
; CHECK: ret double undef
|
|
}
|