| commit | dd12f96c5e2292e398f363cf352d6a95847a8a55 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Feb 17 21:03:36 2008 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Feb 17 21:03:36 2008 +0000 |
| tree | b2e7359673f3e5d22968e0882371f02ef0877180 | |
| parent | 5329bb22e9b6374d62919981c1ef8775b42945eb [diff] |
Fold (-x + -y) -> -(x+y) which promotes better association, fixing the second half of PR2047 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47244 91177308-0d34-0410-b5e6-96231b3b80d8