| commit | 622b02601bafdf40d103d67951fae88f409c4641 | [log] [tgz] |
|---|---|---|
| author | Devang Patel <dpatel@apple.com> | Tue Jan 19 06:19:05 2010 +0000 |
| committer | Devang Patel <dpatel@apple.com> | Tue Jan 19 06:19:05 2010 +0000 |
| tree | b1a9515835ee3a4517cb2fdbabbef7140f381b92 | |
| parent | c99fd879c0f4bbc56c29d508fec7935e6cbd7ed0 [diff] |
MDNodes are not expected to disappear or replaced by another MDNode, so there is no need to pay the cost of WeakVH and ValueMaps. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93865 91177308-0d34-0410-b5e6-96231b3b80d8