| commit | 81a7a23494bca5bae0d8ed9a0daaaa6c1a9ebe63 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sat Oct 16 18:11:37 2004 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sat Oct 16 18:11:37 2004 +0000 |
| tree | 0419716a4a79a0b8a9b952969bdf0943111bc3e1 | |
| parent | 7e6d4a12b510b32a4ac98aaf296ef73d70d7d306 [diff] |
Optimize instructions involving undef values. For example X+undef == undef. llvm-svn: 17047