DominatorTreeTest.cpp: Add the file header.

llvm-svn: 173233

diff --git a/llvm/unittests/IR/DominatorTreeTest.cpp b/llvm/unittests/IR/DominatorTreeTest.cpp
index 3a527ad..a378f2c 100644 (file)
--- a/llvm/unittests/IR/DominatorTreeTest.cpp
+++ b/llvm/unittests/IR/DominatorTreeTest.cpp
@@ -1,3 +1,12 @@
+//===- llvm/unittests/IR/DominatorTreeTest.cpp - Constants unit tests -----===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
 #include "llvm/Analysis/Dominators.h"
 #include "llvm/Assembly/Parser.h"
 #include "llvm/IR/Instructions.h"