diff options
Diffstat (limited to 'llvm/test/Transforms/InstSimplify/AndOrXor.ll')
| -rw-r--r-- | llvm/test/Transforms/InstSimplify/AndOrXor.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/Transforms/InstSimplify/AndOrXor.ll b/llvm/test/Transforms/InstSimplify/AndOrXor.ll index 2d7eeae0fd0..a027c7e1828 100644 --- a/llvm/test/Transforms/InstSimplify/AndOrXor.ll +++ b/llvm/test/Transforms/InstSimplify/AndOrXor.ll @@ -865,3 +865,11 @@ define <2 x i8> @shl_undersized_mask_splat(<2 x i8> %x) { ret <2 x i8> %mask } +define i32 @reversed_not(i32 %a) { +; CHECK-LABEL: @reversed_not( +; CHECK-NEXT: ret i32 -1 +; + %nega = xor i32 -1, %a + %or = or i32 %a, %nega + ret i32 %or +} |
