14 class State : public ZoneObject {  class
16   explicit State(Zone* zone)  in State()  function in v8::internal::State
19   State* Process(HInstruction* instr, Zone* zone) {  in Process()
88   static State* Merge(State* succ_state,  in Merge()
90                       State* pred_state,  in Merge()
98   static State* Finish(State* state, HBasicBlock* block, Zone* zone) {  in Finish()
113   explicit State(const State& other)  in State()  function in v8::internal::State
139   State* Copy(HBasicBlock* succ_block, HBasicBlock* pred_block, Zone* zone) {  in Copy()
140     State* copy = new(zone) State(*this);  in Copy()
149   State* Merge(HBasicBlock* succ_block,  in Merge()
150                State* pred_state,  in Merge()
178   void Apply(State* state) { }  in Apply()
184   HFlowEngine<State, Effects> engine(graph(), zone());  in Run()
185   State* state = new(zone()) State(zone());  in Run()