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| author | Ted Kremenek <kremenek@apple.com> | 2008-12-23 02:30:15 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-12-23 02:30:15 +0000 |
| commit | 66076a964b811334c436964df1fb82501d4a9f32 (patch) | |
| tree | d45b5d11a9e8c467df0b5f1f079fbfc8007b7724 /llvm/lib/Support/CommandLine.cpp | |
| parent | 93b9aa8799f5c8af434b31b0228c7104fecd7d5b (diff) | |
| download | llvm-66076a964b811334c436964df1fb82501d4a9f32.zip llvm-66076a964b811334c436964df1fb82501d4a9f32.tar.gz llvm-66076a964b811334c436964df1fb82501d4a9f32.tar.bz2 | |
PTH:
- In PTHLexer::Lex read all of the token data from PTH file before
constructing the token. The idea is to enhance locality.
- Do not use Read8/Read32 in PTHLexer::Lex. Inline these operations manually.
- Change PTHManager::ReadIdentifierInfo() to PTHManager::GetIdentifierInfo().
They are functionally the same except that PTHLexer::Lex() reads the
persistent id.
These changes result in a 3.3% speedup for PTH on Cocoa.h (-Eonly).
llvm-svn: 61363
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
0 files changed, 0 insertions, 0 deletions