hydrogen-mark-unreachable.h

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// 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_HYDROGEN_MARK_UNREACHABLE_H_
#define V8_HYDROGEN_MARK_UNREACHABLE_H_
 
#include "src/hydrogen.h"
 
namespace v8 {
namespace internal {
 
 
class HMarkUnreachableBlocksPhase : public HPhase {
 public:
  explicit HMarkUnreachableBlocksPhase(HGraph* graph)
      : HPhase("H_Mark unreachable blocks", graph) { }
 
  void Run();
 
 private:
  void MarkUnreachableBlocks();
 
  DISALLOW_COPY_AND_ASSIGN(HMarkUnreachableBlocksPhase);
};
 
 
} }  // namespace v8::internal
 
#endif  // V8_HYDROGEN_MARK_UNREACHABLE_H_