Sha256: aacd127e174eba60ef508453b93c9151737e6cfcac5adac35e7aaa796cdd53fc
Contents?: true
Size: 836 Bytes
Versions: 10
Compression:
Stored size: 836 Bytes
Contents
// 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_DCE_H_
#define V8_CRANKSHAFT_HYDROGEN_DCE_H_
#include "src/crankshaft/hydrogen.h"
namespace v8 {
namespace internal {
class HDeadCodeEliminationPhase : public HPhase {
public:
explicit HDeadCodeEliminationPhase(HGraph* graph)
: HPhase("H_Dead code elimination", graph) { }
void Run() {
MarkLiveInstructions();
RemoveDeadInstructions();
}
private:
void MarkLive(HValue* instr, ZoneList<HValue*>* worklist);
void PrintLive(HValue* ref, HValue* instr);
void MarkLiveInstructions();
void RemoveDeadInstructions();
};
} // namespace internal
} // namespace v8
#endif // V8_CRANKSHAFT_HYDROGEN_DCE_H_
Version data entries
10 entries across 9 versions & 2 rubygems