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| author | Douglas Gregor <dgregor@apple.com> | 2013-01-21 15:25:38 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2013-01-21 15:25:38 +0000 |
| commit | 9f7828905552b0dcfe809412f1bb55432eedae06 (patch) | |
| tree | c374b3985a1a1af4e58e219cd34cb7ec1af43ae7 /llvm/lib/Bitcode/Reader/BitstreamReader.cpp | |
| parent | 031b69d8dfb974798bafe8a1b123bfe0e7a7991a (diff) | |
| download | llvm-9f7828905552b0dcfe809412f1bb55432eedae06.zip llvm-9f7828905552b0dcfe809412f1bb55432eedae06.tar.gz llvm-9f7828905552b0dcfe809412f1bb55432eedae06.tar.bz2 | |
Introduce a fast path for the ASTReader's name lookup within a
DeclContext. When the DeclContext is of a kind that can only be
defined once and never updated, we limit the search to the module file
that conatins the lookup table. Provides a 15% speedup in one
modules-heavy source file.
llvm-svn: 173050
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitstreamReader.cpp')
0 files changed, 0 insertions, 0 deletions