| commit | c66a37df73f70ec3dbed06277763624f33ee3512 | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Thu Jul 14 00:17:10 2011 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Thu Jul 14 00:17:10 2011 +0000 |
| tree | 8508c1e84206b414e064c9cc13433c54877daf3c | |
| parent | 77f379e2a100e2fe778145cc3f28c6837adee33e [diff] |
Reapply r135074 and r135080 with a fix. The cache entry referenced by the best split candidate could become clobbered by an unsuccessful candidate. The correct fix here is to use reference counts on the cache entries. Coming up. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135113 91177308-0d34-0410-b5e6-96231b3b80d8