| commit | 086ec9976ff6cee083de618429c78473491d5713 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Tue Sep 23 18:50:48 2008 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Tue Sep 23 18:50:48 2008 +0000 |
| tree | 745ab38194daab9aaa85292083509db707915f4e | |
| parent | 0ba2bcfcc3149a25d08aa8aa00fb6c34a4e25bdd [diff] |
Replace the LiveRegs SmallSet with a simple counter that keeps track of the number of live registers, which is all the set was being used for. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56498 91177308-0d34-0410-b5e6-96231b3b80d8