diff options
| -rw-r--r-- | llvm/test/Regression/Transforms/InstCombine/set.ll | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/test/Regression/Transforms/InstCombine/set.ll b/llvm/test/Regression/Transforms/InstCombine/set.ll index e7057bd444f..38a490d48e2 100644 --- a/llvm/test/Regression/Transforms/InstCombine/set.ll +++ b/llvm/test/Regression/Transforms/InstCombine/set.ll @@ -51,3 +51,30 @@ bool "test8"(uint %A) { %B = setlt uint %A, 0 ; false ret bool %B } + +;; test operations on boolean values these should all be eliminated$a +bool %test9(bool %A) { + %B = setlt bool %A, false ; false + ret bool %B +} +bool %test10(bool %A) { + %B = setgt bool %A, true ; false + ret bool %B +} +bool %test11(bool %A) { + %B = setle bool %A, true ; true + ret bool %B +} +bool %test12(bool %A) { + %B = setge bool %A, false ; true + ret bool %B +} +bool %test13(bool %A, bool %B) { + %C = setge bool %A, %B ; A | ~B + ret bool %C +} +bool %test14(bool %A, bool %B) { + %C = seteq bool %A, %B ; ~(A ^ B) + ret bool %C +} + |
