mirror of
https://github.com/RPCSX/llvm.git
synced 2024-11-24 20:29:53 +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
47 lines
1.1 KiB
LLVM
47 lines
1.1 KiB
LLVM
; RUN: opt -instcombine -S < %s | FileCheck %s
|
|
|
|
; <rdar://problem/8606771>
|
|
; CHECK-LABEL: @main(
|
|
define i32 @main(i32 %argc) nounwind ssp {
|
|
entry:
|
|
%tmp3151 = trunc i32 %argc to i8
|
|
; CHECK: %0 = shl i8 %tmp3151, 5
|
|
; CHECK: and i8 %0, 64
|
|
; CHECK-NOT: shl
|
|
; CHECK-NOT: shr
|
|
%tmp3161 = or i8 %tmp3151, -17
|
|
%tmp3162 = and i8 %tmp3151, 122
|
|
%tmp3163 = xor i8 %tmp3162, -17
|
|
%tmp4114 = shl i8 %tmp3163, 6
|
|
%tmp4115 = xor i8 %tmp4114, %tmp3163
|
|
%tmp4120 = xor i8 %tmp3161, %tmp4115
|
|
%tmp4126 = lshr i8 %tmp4120, 7
|
|
%tmp4127 = mul i8 %tmp4126, 64
|
|
%tmp4086 = zext i8 %tmp4127 to i32
|
|
; CHECK: ret i32
|
|
ret i32 %tmp4086
|
|
}
|
|
|
|
; rdar://8739316
|
|
; CHECK-LABEL: @foo(
|
|
define i8 @foo(i8 %arg, i8 %arg1) nounwind {
|
|
bb:
|
|
%tmp = shl i8 %arg, 7
|
|
%tmp2 = and i8 %arg1, 84
|
|
%tmp3 = and i8 %arg1, -118
|
|
%tmp4 = and i8 %arg1, 33
|
|
%tmp5 = sub i8 -88, %tmp2
|
|
%tmp6 = and i8 %tmp5, 84
|
|
%tmp7 = or i8 %tmp4, %tmp6
|
|
%tmp8 = xor i8 %tmp, %tmp3
|
|
%tmp9 = or i8 %tmp7, %tmp8
|
|
%tmp10 = lshr i8 %tmp8, 7
|
|
%tmp11 = shl i8 %tmp10, 5
|
|
|
|
; CHECK: %tmp10 = lshr i8 %tmp8, 7
|
|
; CHECK: %tmp11 = shl nuw nsw i8 %tmp10, 5
|
|
|
|
%tmp12 = xor i8 %tmp11, %tmp9
|
|
ret i8 %tmp12
|
|
}
|