Rename CGVtableInfo to CodeGenVTables in preparation of adding another VTableInfo class.

llvm-svn: 99250
diff --git a/clang/lib/CodeGen/CGExprConstant.cpp b/clang/lib/CodeGen/CGExprConstant.cpp
index f0d82a8..66b2c08 100644
--- a/clang/lib/CodeGen/CGExprConstant.cpp
+++ b/clang/lib/CodeGen/CGExprConstant.cpp
@@ -417,7 +417,7 @@
     
     // Get the function pointer (or index if this is a virtual function).
     if (MD->isVirtual()) {
-      uint64_t Index = CGM.getVtableInfo().getMethodVtableIndex(MD);
+      uint64_t Index = CGM.getVTables().getMethodVtableIndex(MD);
 
       // Itanium C++ ABI 2.3:
       //   For a non-virtual function, this field is a simple function pointer.