| commit | 616613d7a4ddc7cefce53b2bfe3fdcdec6b032c2 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Fri Nov 27 08:25:10 2009 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Fri Nov 27 08:25:10 2009 +0000 |
| tree | a21c2231efa530622c802a2907533ef4beb023c4 | |
| parent | d280d85791c1fad9e625a5e2f472092b0c81c14e [diff] |
teach GVN's load PRE to insert computations of the address in predecessors where it is not available. It's unclear how to get this inserted computation into GVN's scalar availability sets, Owen, help? :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89997 91177308-0d34-0410-b5e6-96231b3b80d8