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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-14 00:17:10 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-07-14 00:17:10 +0000 |
| commit | c66a37df73f70ec3dbed06277763624f33ee3512 (patch) | |
| tree | 8508c1e84206b414e064c9cc13433c54877daf3c /lib/CodeGen/InterferenceCache.cpp | |
| 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
Diffstat (limited to 'lib/CodeGen/InterferenceCache.cpp')
0 files changed, 0 insertions, 0 deletions