| commit | 6accb77bd298644bbd3c723cfee2a6859d637f95 | [log] [tgz] |
|---|---|---|
| author | Chandler Carruth <chandlerc@gmail.com> | Wed Jul 22 11:47:54 2015 +0000 |
| committer | Chandler Carruth <chandlerc@gmail.com> | Wed Jul 22 11:47:54 2015 +0000 |
| tree | 6a34b99ab724ddbe2d836e37b351dcadf7990594 | |
| parent | 5b6ebf5b5c2fef2049897f28e9e66bba38c41923 [diff] |
[GMR] Switch from std::set to SmallPtrSet. NFC. This almost certainly doesn't matter in some deep sense, but std::set is essentially always going to be slower here. Now the alias query should be essentially constant time instead of having to chase the set tree each time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242893 91177308-0d34-0410-b5e6-96231b3b80d8