Added LLVM project notice to the top of every C++ source file.
Header files will be on the way.

llvm-svn: 9298
diff --git a/llvm/lib/Support/Debug.cpp b/llvm/lib/Support/Debug.cpp
index f87cddf..895abbb 100644
--- a/llvm/lib/Support/Debug.cpp
+++ b/llvm/lib/Support/Debug.cpp
@@ -1,4 +1,11 @@
 //===-- Debug.cpp - An easy way to add debug output to your code ----------===//
+// 
+//                     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 implements a handle way of adding debugging information to your
 // code, without it being enabled all of the time, and without having to add