First step towards vftable generation with -cxx-abi microsoft PR13231

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173035 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MicrosoftCXXABI.cpp b/lib/CodeGen/MicrosoftCXXABI.cpp
index 8d205c3..8e49292 100644
--- a/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -207,7 +207,7 @@
 }
 
 void MicrosoftCXXABI::EmitVTables(const CXXRecordDecl *Class) {
-  // FIXME: implement
+  CGM.getVTables().GenerateClassData(CGM.getVTableLinkage(Class), Class);
 }
 
 CGCXXABI *clang::CodeGen::CreateMicrosoftCXXABI(CodeGenModule &CGM) {