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7e501cf4c3
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
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mv $TEMP $NAME
fi
done
llvm-svn: 186280
183 lines
3.7 KiB
LLVM
183 lines
3.7 KiB
LLVM
; Test 64-bit ORs in which the second operand is constant.
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;
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; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
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; Check the lowest useful OILL value.
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define i64 @f1(i64 %a) {
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; CHECK-LABEL: f1:
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; CHECK: oill %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 1
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ret i64 %or
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}
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; Check the high end of the OILL range.
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define i64 @f2(i64 %a) {
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; CHECK-LABEL: f2:
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; CHECK: oill %r2, 65535
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; CHECK: br %r14
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%or = or i64 %a, 65535
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ret i64 %or
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}
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; Check the lowest useful OILH value, which is the next value up.
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define i64 @f3(i64 %a) {
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; CHECK-LABEL: f3:
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; CHECK: oilh %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 65536
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ret i64 %or
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}
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; Check the lowest useful OILF value, which is the next value up again.
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define i64 @f4(i64 %a) {
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; CHECK-LABEL: f4:
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; CHECK: oilf %r2, 4294901759
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; CHECK: br %r14
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%or = or i64 %a, 4294901759
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ret i64 %or
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}
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; Check the high end of the OILH range.
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define i64 @f5(i64 %a) {
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; CHECK-LABEL: f5:
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; CHECK: oilh %r2, 65535
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; CHECK: br %r14
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%or = or i64 %a, 4294901760
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ret i64 %or
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}
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; Check the high end of the OILF range.
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define i64 @f6(i64 %a) {
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; CHECK-LABEL: f6:
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; CHECK: oilf %r2, 4294967295
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; CHECK: br %r14
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%or = or i64 %a, 4294967295
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ret i64 %or
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}
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; Check the lowest useful OIHL value, which is the next value up.
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define i64 @f7(i64 %a) {
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; CHECK-LABEL: f7:
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; CHECK: oihl %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 4294967296
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ret i64 %or
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}
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; Check the next value up again, which must use two ORs.
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define i64 @f8(i64 %a) {
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; CHECK-LABEL: f8:
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; CHECK: oihl %r2, 1
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; CHECK: oill %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 4294967297
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ret i64 %or
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}
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; Check the high end of the OILL range.
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define i64 @f9(i64 %a) {
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; CHECK-LABEL: f9:
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; CHECK: oihl %r2, 1
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; CHECK: oill %r2, 65535
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; CHECK: br %r14
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%or = or i64 %a, 4295032831
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ret i64 %or
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}
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; Check the next value up, which must use OILH
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define i64 @f10(i64 %a) {
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; CHECK-LABEL: f10:
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; CHECK: oihl %r2, 1
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; CHECK: oilh %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 4295032832
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ret i64 %or
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}
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; Check the next value up again, which must use OILF
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define i64 @f11(i64 %a) {
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; CHECK-LABEL: f11:
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; CHECK: oihl %r2, 1
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; CHECK: oilf %r2, 65537
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; CHECK: br %r14
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%or = or i64 %a, 4295032833
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ret i64 %or
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}
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; Check the high end of the OIHL range.
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define i64 @f12(i64 %a) {
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; CHECK-LABEL: f12:
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; CHECK: oihl %r2, 65535
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; CHECK: br %r14
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%or = or i64 %a, 281470681743360
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ret i64 %or
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}
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; Check a combination of the high end of the OIHL range and the high end
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; of the OILF range.
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define i64 @f13(i64 %a) {
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; CHECK-LABEL: f13:
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; CHECK: oihl %r2, 65535
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; CHECK: oilf %r2, 4294967295
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; CHECK: br %r14
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%or = or i64 %a, 281474976710655
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ret i64 %or
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}
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; Check the lowest useful OIHH value.
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define i64 @f14(i64 %a) {
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; CHECK-LABEL: f14:
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; CHECK: oihh %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 281474976710656
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ret i64 %or
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}
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; Check the next value up, which needs two ORs.
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define i64 @f15(i64 %a) {
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; CHECK-LABEL: f15:
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; CHECK: oihh %r2, 1
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; CHECK: oill %r2, 1
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; CHECK: br %r14
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%or = or i64 %a, 281474976710657
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ret i64 %or
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}
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; Check the lowest useful OIHF value.
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define i64 @f16(i64 %a) {
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; CHECK-LABEL: f16:
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; CHECK: oihf %r2, 65537
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; CHECK: br %r14
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%or = or i64 %a, 281479271677952
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ret i64 %or
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}
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; Check the high end of the OIHH range.
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define i64 @f17(i64 %a) {
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; CHECK-LABEL: f17:
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; CHECK: oihh %r2, 65535
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; CHECK: br %r14
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%or = or i64 %a, 18446462598732840960
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ret i64 %or
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}
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; Check the high end of the OIHF range.
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define i64 @f18(i64 %a) {
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; CHECK-LABEL: f18:
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; CHECK: oihf %r2, 4294967295
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; CHECK: br %r14
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%or = or i64 %a, -4294967296
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ret i64 %or
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}
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; Check the highest useful OR value.
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define i64 @f19(i64 %a) {
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; CHECK-LABEL: f19:
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; CHECK: oihf %r2, 4294967295
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; CHECK: oilf %r2, 4294967294
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; CHECK: br %r14
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%or = or i64 %a, -2
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ret i64 %or
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}
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