| commit | 05450ae12828337c52f27d68ec9d611dda93c939 | [log] [tgz] |
|---|---|---|
| author | Nick Lewycky <nicholas@mxc.ca> | Mon Aug 28 22:44:55 2006 +0000 |
| committer | Nick Lewycky <nicholas@mxc.ca> | Mon Aug 28 22:44:55 2006 +0000 |
| tree | b23d7b8c3146d73cd59192453e16c34dcf111a34 | |
| parent | 67afeceaf04d9ba2773531e9d6f0e541636768d7 [diff] |
Add PredicateSimplifier pass. Collapses equal variables into one form and simplifies expressions. This implements the optimization described in PR807. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29947 91177308-0d34-0410-b5e6-96231b3b80d8