Update for LLVM API change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75446 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index afa0f9c..2c4d311 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -22,6 +22,7 @@
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/ValueHandle.h"
 #include <map>
+#include "CodeGenModule.h"
 #include "CGBlocks.h"
 #include "CGBuilder.h"
 #include "CGCall.h"
@@ -30,6 +31,7 @@
 
 namespace llvm {
   class BasicBlock;
+  class LLVMContext;
   class Module;
   class SwitchInst;
   class Value;
@@ -292,6 +294,8 @@
   llvm::BasicBlock *getInvokeDest() { return InvokeDest; }
   void setInvokeDest(llvm::BasicBlock *B) { InvokeDest = B; }
 
+  llvm::LLVMContext &getLLVMContext() { return CGM.getLLVMContext(); }
+
   //===--------------------------------------------------------------------===//
   //                                  Objective-C
   //===--------------------------------------------------------------------===//