ARM: correctly calculate the offset of FP in its push.

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

diff --git a/tools/llvm-diff/DifferenceEngine.h b/tools/llvm-diff/DifferenceEngine.h
index 73bf6eb6ea5b972c3361de1e365942c58ef1e993..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"
@@ -59,7 +59,7 @@ namespace llvm {
     };
 
     DifferenceEngine(Consumer &consumer)
-      : consumer(consumer), globalValueOracle(0) {}
+      : consumer(consumer), globalValueOracle(nullptr) {}
 
     void diff(Module *L, Module *R);
     void diff(Function *L, Function *R);