Added copyright header to all C++ source files.
llvm-svn: 9291
diff --git a/llvm/tools/llvm-as/llvm-as.cpp b/llvm/tools/llvm-as/llvm-as.cpp
index da95622..e00d4e2 100644
--- a/llvm/tools/llvm-as/llvm-as.cpp
+++ b/llvm/tools/llvm-as/llvm-as.cpp
@@ -1,4 +1,12 @@
//===------------------------------------------------------------------------===
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+//
// LLVM 'AS' UTILITY
//
// This utility may be invoked in the following manner: