diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/sub-xor-cmp.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/sub-xor-cmp.ll | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/test/Transforms/InstCombine/sub-xor-cmp.ll b/llvm/test/Transforms/InstCombine/sub-xor-cmp.ll index 2e1ff0a..461c9b0 100644 --- a/llvm/test/Transforms/InstCombine/sub-xor-cmp.ll +++ b/llvm/test/Transforms/InstCombine/sub-xor-cmp.ll @@ -117,11 +117,9 @@ define i64 @sext_diff_i1_xor_sub_1(i64 %a, i1 %b, i1 %c) { define i64 @sext_multi_uses(i64 %a, i1 %b, i64 %x) { ; CHECK-LABEL: define i64 @sext_multi_uses( ; CHECK-SAME: i64 [[A:%.*]], i1 [[B:%.*]], i64 [[X:%.*]]) { -; CHECK-NEXT: [[C:%.*]] = sext i1 [[B]] to i64 -; CHECK-NEXT: [[TMP1:%.*]] = sub i64 0, [[A]] -; CHECK-NEXT: [[E:%.*]] = select i1 [[B]], i64 [[TMP1]], i64 [[A]] -; CHECK-NEXT: [[F:%.*]] = mul i64 [[C]], [[X]] -; CHECK-NEXT: [[R:%.*]] = add i64 [[F]], [[E]] +; CHECK-NEXT: [[TMP1:%.*]] = add i64 [[X]], [[A]] +; CHECK-NEXT: [[TMP2:%.*]] = sub i64 0, [[TMP1]] +; CHECK-NEXT: [[R:%.*]] = select i1 [[B]], i64 [[TMP2]], i64 [[A]] ; CHECK-NEXT: ret i64 [[R]] ; %c = sext i1 %b to i64 |