| commit | 2e6716eb5517f39d7951c23a8b0d9b6fc7c7045d | [log] [tgz] |
|---|---|---|
| author | Daniel Berlin <dberlin@dberlin.org> | Tue Apr 14 19:49:26 2015 +0000 |
| committer | Daniel Berlin <dberlin@dberlin.org> | Tue Apr 14 19:49:26 2015 +0000 |
| tree | 077b03258b426a482251780c5e8da40c4ea8b351 | |
| parent | 5d6f997e0a4ed5baf58f600b5230dec9bdac736a [diff] |
Only recalculate DFS Numbers if invalid. Invalidate DFS numbers on reset. Add unit test to verify recalculation git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234933 91177308-0d34-0410-b5e6-96231b3b80d8