simplify some code, BreakUpSubtract always returns nonnull now.
authorChris Lattner <sabre@nondot.org>
Mon, 18 Feb 2008 02:18:25 +0000 (02:18 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 18 Feb 2008 02:18:25 +0000 (02:18 +0000)
commitd5b8d92b9f4dfb216e4f2a52b4e801d7559574ba
tree7a6633e80c0abb5f0901053c9771b8bd04526c39
parent0ab5a4ae552765069baf4a45fcc26dba817020f9
simplify some code, BreakUpSubtract always returns nonnull now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47251 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/Reassociate.cpp