| commit | 33b625bee429986b2b3bd11108816d256df39334 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Mon Jun 02 22:27:05 2008 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Mon Jun 02 22:27:05 2008 +0000 |
| tree | dbb00636abdd301a3c92edc91b557f4601e997c3 | |
| parent | 83ccc0a50c7c52b2d774c3f4d209a120800ecdc7 [diff] |
Fold adds and subtracts of zero immediately, instead of waiting for dagcombine to do this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51886 91177308-0d34-0410-b5e6-96231b3b80d8