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| author | Douglas Gregor <dgregor@apple.com> | 2012-05-03 21:25:24 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-05-03 21:25:24 +0000 |
| commit | c968334510b0193ae8977c83d3ee66cbd6867639 (patch) | |
| tree | 27624fa3b0661c9a47bb977128bc9c9b44a2293b /lib/Frontend/InitHeaderSearch.cpp | |
| parent | 502261a6731699f08716d928f254a6895e0cfb6e (diff) | |
Do not keep track of the set of visited Objective-C containers when
performing the search for overridden methods. We very rarely see the
same container twice, and in those rare cases we still have the
fallback of the second SmallPtrSet to eliminate duplicates. Good for
~1.5% -fsyntax-only speedup on the code in <rdar://problem/11004361>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156103 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/InitHeaderSearch.cpp')
0 files changed, 0 insertions, 0 deletions