Added LLVM copyright header.

llvm-svn: 9321
diff --git a/llvm/lib/Transforms/Utils/ValueMapper.h b/llvm/lib/Transforms/Utils/ValueMapper.h
index 23f7058..8264ade 100644
--- a/llvm/lib/Transforms/Utils/ValueMapper.h
+++ b/llvm/lib/Transforms/Utils/ValueMapper.h
@@ -1,4 +1,11 @@
 //===- ValueMapper.h - Interface shared by lib/Transforms/Utils -*- C++ -*-===//
+// 
+//                     The LLVM Compiler Infrastructure
+//
+// This file was developed by the LLVM research group and is distributed under
+// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// 
+//===----------------------------------------------------------------------===//
 //
 // This file defines the MapValue interface which is used by various parts of
 // the Transforms/Utils library to implement cloning and linking facilities.