13 Commits

Author SHA1 Message Date
Anders Carlsson
b1d3f7c909 Have ASTRecordLayout keep track of the key function, in preparation of fixing a synthetic ctor/dtor bug.
llvm-svn: 90168
2009-11-30 23:41:22 +00:00
Anders Carlsson
f942ee0297 Don't build the entire vtable when all we want is the index of a virtual method.
llvm-svn: 90017
2009-11-27 20:47:55 +00:00
Benjamin Kramer
334af99964 Remove dead forward declaration. Fix struct/class mismatch. Remove trailing whitespace.
llvm-svn: 89947
2009-11-26 13:09:03 +00:00
Anders Carlsson
2f87c4f1a5 Add a CovariantThunkAdjustment struct that represents the adjustments needed for a covariant thunk.
llvm-svn: 89933
2009-11-26 03:09:37 +00:00
Anders Carlsson
abe274a8b0 Move the mangler into the CodeGen namespace. Change mangleThunk to take a ThunkAdjustment.
llvm-svn: 89930
2009-11-26 02:49:32 +00:00
Anders Carlsson
c778540f9a Add a ThunkAdjustment struct which holds a non-virtual and a virtual adjustment offset. Start using it. General cleanup in Mangle.cpp.
llvm-svn: 89925
2009-11-26 02:32:05 +00:00
Mike Stump
1a139f8fb5 Improve instantiation control for rtti data and allow key functions to
instantiate a class.  WIP.

llvm-svn: 89289
2009-11-19 01:08:19 +00:00
Anders Carlsson
fb4dda4fed Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review.
With this change, FileCheck builds and runs the clang test suite without failures!

llvm-svn: 88663
2009-11-13 17:08:56 +00:00
Mike Stump
eac4559790 Push ctor vtable construction down further. WIP.
llvm-svn: 86878
2009-11-11 20:26:26 +00:00
Mike Stump
c7b9f5e762 More VTT work. We now track offsets and use the ctor vtable builder
interface.  WIP.

llvm-svn: 86793
2009-11-11 03:08:24 +00:00
Mike Stump
d846d0825b Add vtable caching to prevent multiple vtables for the same class from
being generated.

Add the most derived vtable pointer to the VTT.

llvm-svn: 86671
2009-11-10 07:44:33 +00:00
Mike Stump
284312176a Refine handling for non-virtual bases in return value adjustments for
covariant thunks.  WIP.

llvm-svn: 84046
2009-10-13 22:54:56 +00:00
Anders Carlsson
2bb27f53e0 Move the vtable builder to CGVtable.cpp, general cleanup.
llvm-svn: 83798
2009-10-11 22:13:54 +00:00