diff options
| author | Chris Lattner <sabre@nondot.org> | 2004-02-23 05:38:47 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2004-02-23 05:38:47 +0000 |
| commit | 1dda055e55aaaeb055b01f8508d1607bd60dad3f (patch) | |
| tree | ff059339a744ef675e83fd921f898cb9066227ec | |
| parent | fc2b449a17c540285af2c358b31126c2ad666dec (diff) | |
This multiply can be eliminated
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11733 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Transforms/InstCombine/mul.ll | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/mul.ll b/test/Transforms/InstCombine/mul.ll index 2cafce0328..34a45724e5 100644 --- a/test/Transforms/InstCombine/mul.ll +++ b/test/Transforms/InstCombine/mul.ll @@ -50,3 +50,11 @@ uint %test9(uint %i) { %j = mul uint %i, 4294967295 ; %j = sub 0, %i ret uint %j } + +uint %test10(int %a, uint %b) { + %c = setlt int %a, 0 + %d = cast bool %c to uint + %e = mul uint %d, %b ; e = b & (a >> 31) + ret uint %e +} + |