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| author | Chris Lattner <sabre@nondot.org> | 2009-03-04 05:35:38 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-03-04 05:35:38 +0000 |
| commit | 5f7d2284c4b2f08d155732454002e68dc40c33ef (patch) | |
| tree | bb26aaab964cf5d3fff83c8d353a4f3fef28346c /include/clang/Basic/IdentifierTable.h | |
| parent | b25df3577cf0560592599609fba7b8ff7557ce84 (diff) | |
allocate MultiKeywordSelector's out of a bump pointer allocator instead of malloc.
This has two advantages 1) no more leaking them, 2) fewer calls to malloc.
This changes us from calling malloc 3685/1390/883/2974/1185 times respectively on
16/20/24/28/32 byte objects when parsing cocoa.h with pth and -disable-free to
calling it 2816/1020/702/2903/1168 times each respectively.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66017 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/IdentifierTable.h')
| -rw-r--r-- | include/clang/Basic/IdentifierTable.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/clang/Basic/IdentifierTable.h b/include/clang/Basic/IdentifierTable.h index c4022b6496..32818a9137 100644 --- a/include/clang/Basic/IdentifierTable.h +++ b/include/clang/Basic/IdentifierTable.h @@ -410,7 +410,7 @@ public: /// SelectorTable - This table allows us to fully hide how we implement /// multi-keyword caching. class SelectorTable { - void *Impl; // Actually a FoldingSet<MultiKeywordSelector>* + void *Impl; // Actually a SelectorTableImpl SelectorTable(const SelectorTable&); // DISABLED: DO NOT IMPLEMENT void operator=(const SelectorTable&); // DISABLED: DO NOT IMPLEMENT public: |