Canonicalize header guards into a common format.

[oota-llvm.git] / tools / llvm-diff / DifferenceEngine.h

diff --git a/tools/llvm-diff/DifferenceEngine.h b/tools/llvm-diff/DifferenceEngine.h
index 44709685a365aaf343c78bb8d55690f77e64d2b6..f0d831144a4cb7caaf16e8ebe27d41c7067be935 100644 (file)
--- a/tools/llvm-diff/DifferenceEngine.h
+++ b/tools/llvm-diff/DifferenceEngine.h
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef _LLVM_DIFFERENCE_ENGINE_H_
-#define _LLVM_DIFFERENCE_ENGINE_H_
+#ifndef LLVM_TOOLS_LLVM_DIFF_DIFFERENCEENGINE_H
+#define LLVM_TOOLS_LLVM_DIFF_DIFFERENCEENGINE_H
 
 #include "DiffConsumer.h"
 #include "DiffLog.h"