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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
59 lines
1.2 KiB
LLVM
59 lines
1.2 KiB
LLVM
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
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; These tests would be improved by 'movs r0, #0' being rematerialized below the
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; test as 'mov.w r0, #0'.
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; 0x000000bb = 187
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define i1 @f1(i32 %a) {
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; CHECK-LABEL: f1:
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; CHECK: cmp {{.*}}, #187
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%tmp = icmp ne i32 %a, 187
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ret i1 %tmp
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}
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; 0x00aa00aa = 11141290
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define i1 @f2(i32 %a) {
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; CHECK-LABEL: f2:
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; CHECK: cmp.w {{.*}}, #11141290
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%tmp = icmp eq i32 %a, 11141290
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ret i1 %tmp
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}
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; 0xcc00cc00 = 3422604288
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define i1 @f3(i32 %a) {
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; CHECK-LABEL: f3:
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; CHECK: cmp.w {{.*}}, #-872363008
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%tmp = icmp ne i32 %a, 3422604288
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ret i1 %tmp
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}
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; 0xdddddddd = 3722304989
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define i1 @f4(i32 %a) {
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; CHECK-LABEL: f4:
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; CHECK: cmp.w {{.*}}, #-572662307
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%tmp = icmp ne i32 %a, 3722304989
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ret i1 %tmp
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}
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; 0x00110000 = 1114112
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define i1 @f5(i32 %a) {
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; CHECK-LABEL: f5:
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; CHECK: cmp.w {{.*}}, #1114112
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%tmp = icmp eq i32 %a, 1114112
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ret i1 %tmp
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}
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; Check that we don't do an invalid (a > b) --> !(a < b + 1) transform.
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;
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; CHECK-LABEL: f6:
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; CHECK-NOT: cmp.w {{.*}}, #-2147483648
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; CHECK: bx lr
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define i32 @f6(i32 %a) {
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%tmp = icmp sgt i32 %a, 2147483647
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br i1 %tmp, label %true, label %false
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true:
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ret i32 2
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false:
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ret i32 0
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}
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