Summary:
ObjC classes have two associated symbols, one for the class and one for the
metaclass.
This change overloads `CodegenNameGenerator::getAllManglings` to produce both
class and metaclass symbols.
While this function is called by `clang_Cursor_getCXXManglings`, it's only
called for CXXRecordDecl and CXXMethodDecl, and so libclang's behavior is
unchanged.
Reviewers: arphaman, abdulras, alexshap, compnerd
Reviewed By: compnerd
Subscribers: compnerd
Differential Revision: https://reviews.llvm.org/D37671
llvm-svn: 313997
Use it to calculate UserLabelPrefix, instead of specifying it (often
incorrectly).
Note that the *actual* user label prefix has always come from the
DataLayout, and is handled within LLVM. The main thing clang's
TargetInfo::UserLabelPrefix did was to set the #define value. Having
these be different from each-other is just silly.
Differential Revision: http://reviews.llvm.org/D17183
llvm-svn: 262737
Dave Lee