Treat xor of signbit like an add.
authorChris Lattner <sabre@nondot.org>
Mon, 2 Apr 2007 05:41:38 +0000 (05:41 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 2 Apr 2007 05:41:38 +0000 (05:41 +0000)
commit2811f2a67069be9a1fab05c1fe152098bd8b5028
treed42a0796fde26eadf33682ca14fe95cd403a8981
parentfebabcc02a1303a8e4d9bed76718a32f0273607a
Treat xor of signbit like an add.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35586 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp