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

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index b09f52cf2bf..6c433d9d66b 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -252,6 +252,12 @@ public:
   llvm::Constant *GetAddrOfFunction(GlobalDecl GD,
                                     const llvm::Type *Ty = 0);
 
+  /// GenerateVtable - Generate the vtable for the given type.
+  llvm::Constant *GenerateVtable(const CXXRecordDecl *RD);
+
+  /// GenerateVTT - Generate the VTT for the given type.
+  llvm::Constant *GenerateVTT(const CXXRecordDecl *RD);
+
   /// GenerateRtti - Generate the rtti information for the given type.
   llvm::Constant *GenerateRtti(const CXXRecordDecl *RD);