mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-13 23:18:51 +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
39 lines
575 B
LLVM
39 lines
575 B
LLVM
; RUN: opt -S -simplifycfg < %s | FileCheck %s
|
|
|
|
define i32 @test1(i32 %x) nounwind {
|
|
%i = shl i32 %x, 1
|
|
switch i32 %i, label %a [
|
|
i32 21, label %b
|
|
i32 24, label %c
|
|
]
|
|
|
|
a:
|
|
ret i32 0
|
|
b:
|
|
ret i32 3
|
|
c:
|
|
ret i32 5
|
|
; CHECK-LABEL: @test1(
|
|
; CHECK: %cond = icmp eq i32 %i, 24
|
|
; CHECK: %. = select i1 %cond, i32 5, i32 0
|
|
; CHECK: ret i32 %.
|
|
}
|
|
|
|
|
|
define i32 @test2(i32 %x) nounwind {
|
|
%i = shl i32 %x, 1
|
|
switch i32 %i, label %a [
|
|
i32 21, label %b
|
|
i32 23, label %c
|
|
]
|
|
|
|
a:
|
|
ret i32 0
|
|
b:
|
|
ret i32 3
|
|
c:
|
|
ret i32 5
|
|
; CHECK-LABEL: @test2(
|
|
; CHECK: ret i32 0
|
|
}
|