1 files changed, 29 insertions, 0 deletions
diff --git a/deps/v8/src/crankshaft/hydrogen-removable-simulates.h b/deps/v8/src/crankshaft/hydrogen-removable-simulates.h
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index 0000000000..34500012cb
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+++ b/deps/v8/src/crankshaft/hydrogen-removable-simulates.h
@@ -0,0 +1,29 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef V8_CRANKSHAFT_HYDROGEN_REMOVABLE_SIMULATES_H_
+#define V8_CRANKSHAFT_HYDROGEN_REMOVABLE_SIMULATES_H_
+
+#include "src/crankshaft/hydrogen.h"
+
+namespace v8 {
+namespace internal {
+
+
+class HMergeRemovableSimulatesPhase : public HPhase {
+ public:
+  explicit HMergeRemovableSimulatesPhase(HGraph* graph)
+      : HPhase("H_Merge removable simulates", graph) { }
+
+  void Run();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(HMergeRemovableSimulatesPhase);
+};
+
+
+}  // namespace internal
+}  // namespace v8
+
+#endif  // V8_CRANKSHAFT_HYDROGEN_REMOVABLE_SIMULATES_H_