Chris Lattner 94285e620b move the rest of the add optimization code out to OptimizeAdd,
improve some comments, simplify a bit of code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92363 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-31 18:17:13 +00:00
..
2009-11-10 01:02:17 +00:00
2009-12-02 06:35:55 +00:00
2009-09-02 06:15:37 +00:00