| commit | 7704e9f337b073867f353d23cbbe452d0a9b236d | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Mar 14 16:53:48 2002 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Mar 14 16:53:48 2002 +0000 |
| tree | 8b1612b4e7a1a5b00df34be7f41d9e0c54044704 | |
| parent | 4ca6cd403fa9f13b84363cc447736ba5a6825a0b [diff] |
Add a check to ensure that only PHI nodes are self referential. Code input to instruction combination was broken, which caused it to explode. llvm-svn: 1870