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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-05-09 16:12:57 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-05-09 16:12:57 +0000 |
| commit | e15db6f0d226a3bc88d244512d1004c7c1c07391 (patch) | |
| tree | 8590e0ea1c3cf7e70148a88aae33621890c890c2 /lib/Serialization/ASTWriterDecl.cpp | |
| parent | 08a9ae95ba7e0a87e667f97ccc5bac646df9a705 (diff) | |
| download | clang-e15db6f0d226a3bc88d244512d1004c7c1c07391.tar.gz clang-e15db6f0d226a3bc88d244512d1004c7c1c07391.tar.bz2 clang-e15db6f0d226a3bc88d244512d1004c7c1c07391.tar.xz | |
[AST/libclang] Speed up clang_getOverriddenCursors() considerably by reserving a bit
in ObjCMethodDecl to indicate whether the method does not override any other method,
which is the majority of cases.
That way we can avoid unnecessary work doing lookups, especially when PCH is involved.
rdar://11360082
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156476 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriterDecl.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriterDecl.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp index ee30dd8ea9..86b667ad71 100644 --- a/lib/Serialization/ASTWriterDecl.cpp +++ b/lib/Serialization/ASTWriterDecl.cpp @@ -417,6 +417,7 @@ void ASTDeclWriter::VisitObjCMethodDecl(ObjCMethodDecl *D) { Record.push_back(D->isVariadic()); Record.push_back(D->isSynthesized()); Record.push_back(D->isDefined()); + Record.push_back(D->IsOverriding); Record.push_back(D->IsRedeclaration); Record.push_back(D->HasRedeclaration); |