| commit | 4706046e68e8bd55acd4a4aeffb4fc74a395dbf7 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Apr 07 17:14:51 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Apr 07 17:14:51 2005 +0000 |
| tree | f65d6c85b86ba59be8764e8f9d59890f59a61759 | |
| parent | 679c1119e870847f85797a664a50b6a20dfb2daa [diff] |
Implement the following xforms: (X-Y)-X --> -Y A + (B - A) --> B (B - A) + A --> B llvm-svn: 21138