diff options
Diffstat (limited to 'llvm/test/Regression/Transforms/InstCombine/xor.ll')
| -rw-r--r-- | llvm/test/Regression/Transforms/InstCombine/xor.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/xor.ll b/llvm/test/Regression/Transforms/InstCombine/xor.ll index 6516a9f0a28..172da6062fd 100644 --- a/llvm/test/Regression/Transforms/InstCombine/xor.ll +++ b/llvm/test/Regression/Transforms/InstCombine/xor.ll @@ -116,3 +116,9 @@ uint %test17(uint %A) { ; ~(c-X) == X-(c-1) == X+(-c+1) %C = xor uint %B, 4294967295 ret uint %C } + +uint %test18(uint %A) { ; C - ~X == X + (1+C) + %B = xor uint %A, 4294967295; -~X == 0 - ~X == X+1 + %C = sub uint 123, %B + ret uint %C +} |
