| commit | be4f88a8b8bb3311e0dc4cde8533763d7923c3ea | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Tue Aug 22 18:19:46 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Tue Aug 22 18:19:46 2006 +0000 |
| tree | dbd4225eda79a2d8255d7bbfdc476656d343e9d8 | |
| parent | ad6f758f8964bb091b5e443220ae3138d781b983 [diff] |
Improve the LiveInterval class to keep track of which machine instruction defines each value# tracked by the interval. This will be used to improve coallescing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29830 91177308-0d34-0410-b5e6-96231b3b80d8