| commit | 4f6364fd3f2af74330b1bc4e545173af074707a5 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Feb 09 21:52:03 2011 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Feb 09 21:52:03 2011 +0000 |
| tree | fcf0820ef4d4ba41aa05e00866e32a41cada6b21 | |
| parent | 80fd30563c341d6db778f407547707396ff97c75 [diff] |
Add tags to live interval unions to avoid using stale queries. The tag is updated whenever the live interval union is changed, and it is tested before using cached information. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125224 91177308-0d34-0410-b5e6-96231b3b80d8