[PATCH] Abstract out the emission of vtables, add basic support for vtable emission when using -cxx-abi microsoft

[Timur Iskhodzhanov]

  Added the support for constexprs.
  TODO: finish the test (was a bit short on time)

Hi rnk, rjmccall,

http://llvm-reviews.chandlerc.com/D1532

CHANGE SINCE LAST DIFF
  http://llvm-reviews.chandlerc.com/D1532?vs=3817&id=3868#toc

Files:
  lib/CodeGen/CGVTables.h
  lib/CodeGen/ItaniumCXXABI.cpp
  lib/CodeGen/CodeGenModule.h
  lib/CodeGen/CGVTT.cpp
  lib/CodeGen/CGCXXABI.h
  lib/CodeGen/CGVTables.cpp
  lib/CodeGen/CGDebugInfo.cpp
  lib/CodeGen/CGClass.cpp
  lib/CodeGen/CGExprConstant.cpp
  lib/CodeGen/MicrosoftCXXABI.cpp
  lib/CodeGen/CGCXX.cpp
  lib/AST/VTableBuilder.cpp
  lib/AST/MicrosoftMangle.cpp
  lib/AST/ItaniumMangle.cpp
  test/CodeGenCXX/virtual-base-destructor-call.cpp
  test/CodeGenCXX/microsoft-abi-vtables-virtual-inheritance.cpp
  test/CodeGenCXX/microsoft-abi-vtables-multiple-nonvirtual-inheritance.cpp
  test/CodeGenCXX/microsoft-abi-structors.cpp
  test/CodeGenCXX/microsoft-abi-multiple-nonvirtual-inheritance.cpp
  test/CodeGenCXX/microsoft-abi-vtables-single-inheritance.cpp
  test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp
  test/CodeGenCXX/microsoft-abi-constexpr-vs-inheritance.cpp
  include/clang/AST/Mangle.h
  include/clang/AST/VTableBuilder.h
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D1532.2.patch
Type: text/x-patch
Size: 66447 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20130828/0d2ad22c/attachment.bin>