Clean up types, removing some casts.  Patch contributed by
Cedric Venet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44050 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.cpp b/Driver/ASTConsumers.cpp
index e47946b..2b7a806 100644
--- a/Driver/ASTConsumers.cpp
+++ b/Driver/ASTConsumers.cpp
@@ -511,7 +511,7 @@
     llvm::Module *M;
     const llvm::TargetData *TD;
     ASTContext *Ctx;
-    CodeGen::BuilderTy *Builder;
+    CodeGen::CodeGenModule *Builder;
   public:
     LLVMEmitter(Diagnostic &diags) : Diags(diags) {}
     virtual void Initialize(ASTContext &Context, unsigned MainFileID) {