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| author | Chris Lattner <sabre@nondot.org> | 2007-07-22 07:28:00 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-07-22 07:28:00 +0000 |
| commit | d427542a9b9fbd086d3736cd25717e1cbdab1322 (patch) | |
| tree | 46b5e572d271db6021a6376acb7933e1529308f0 /clang/Lex/Lexer.cpp | |
| parent | 51873c22d8e15d284aa6b4affd850170cf91c5df (diff) | |
| download | bcm5719-llvm-d427542a9b9fbd086d3736cd25717e1cbdab1322.tar.gz bcm5719-llvm-d427542a9b9fbd086d3736cd25717e1cbdab1322.zip | |
Implement a simple cache in headersearch. This speeds up
preprocessing 483.xalancbmk by about 10%, reducing the number
of file lookup queries from 2139411 to 199466 (over 10x)
llvm-svn: 40390
Diffstat (limited to 'clang/Lex/Lexer.cpp')
0 files changed, 0 insertions, 0 deletions
