diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/with_overflow.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/with_overflow.ll | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/test/Transforms/InstCombine/with_overflow.ll b/llvm/test/Transforms/InstCombine/with_overflow.ll index af9b1333497..e80da2afe2f 100644 --- a/llvm/test/Transforms/InstCombine/with_overflow.ll +++ b/llvm/test/Transforms/InstCombine/with_overflow.ll @@ -582,8 +582,9 @@ define { i8, i1 } @ssub_always_overflow(i8 %x) nounwind { ; CHECK-LABEL: @ssub_always_overflow( ; CHECK-NEXT: [[C:%.*]] = icmp sgt i8 [[X:%.*]], 29 ; CHECK-NEXT: [[Y:%.*]] = select i1 [[C]], i8 [[X]], i8 29 -; CHECK-NEXT: [[A:%.*]] = call { i8, i1 } @llvm.ssub.with.overflow.i8(i8 -100, i8 [[Y]]) -; CHECK-NEXT: ret { i8, i1 } [[A]] +; CHECK-NEXT: [[A:%.*]] = sub nuw i8 -100, [[Y]] +; CHECK-NEXT: [[TMP1:%.*]] = insertvalue { i8, i1 } { i8 undef, i1 true }, i8 [[A]], 0 +; CHECK-NEXT: ret { i8, i1 } [[TMP1]] ; %c = icmp sgt i8 %x, 29 %y = select i1 %c, i8 %x, i8 29 |
