| commit | 613e0d8008b97550ca08c3e816d74c2af2c4fe29 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Tue Jul 03 14:03:57 2007 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Tue Jul 03 14:03:57 2007 +0000 |
| tree | ef034eed4a5a57de48fb908974e20b443324b6bf | |
| parent | d6e0dd1db6c54aab3f76c4189686a881616f73c1 [diff] |
Fix several over-aggressive folds for undef nodes in dagcombine, to follow the rules for undef used in instcombine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37851 91177308-0d34-0410-b5e6-96231b3b80d8