From: Chris Lattner Date: Mon, 23 Feb 2004 05:38:47 +0000 (+0000) Subject: This multiply can be eliminated X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1dda055e55aaaeb055b01f8508d1607bd60dad3f;p=oota-llvm.git This multiply can be eliminated git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11733 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Transforms/InstCombine/mul.ll b/test/Transforms/InstCombine/mul.ll index 2cafce0328a..34a45724e5d 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 +} +