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| author | Ted Kremenek <kremenek@apple.com> | 2009-01-06 01:55:26 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-01-06 01:55:26 +0000 |
| commit | c16c208e8519476d838ad11fffc8e0ecea50550d (patch) | |
| tree | cb1a831ffc1654d7f9136338925b6ba4033721b2 /Driver/CacheTokens.cpp | |
| parent | 1e5f3ebb2982f8d7e414d5fc4808000b941563cc (diff) | |
Misc changes to SourceManager::ContentCache:
- 'Buffer' is now private and must be accessed via 'getBuffer()'.
This paves the way for lazily mapping in source files on demand.
- Added 'getSize()' (which gets the size of the content without
necessarily accessing the MemBuffer) and 'getSizeBytesMapped()'.
- Modifed SourceManager to use these new methods. This reduces the
number of places that actually access the MemBuffer object for a file
to those that actually look at the character data.
These changes result in no performance change for -fsyntax-only on Cocoa.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61782 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'Driver/CacheTokens.cpp')
0 files changed, 0 insertions, 0 deletions