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/Transforms/Scalar/PRE.cpp b/llvm/lib/Transforms/Scalar/PRE.cpp
index 77711ca..fad5789 100644
--- a/llvm/lib/Transforms/Scalar/PRE.cpp
+++ b/llvm/lib/Transforms/Scalar/PRE.cpp
@@ -1,4 +1,11 @@
//===- PRE.cpp - Partial Redundancy Elimination ---------------------------===//
+//
+// 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 the well-known Partial Redundancy Elimination
// optimization, using an SSA formulation based on e-paths. See this paper for