20 class BytecodeLivenessState : public ZoneObject {
39     explicit Iterator(const BytecodeLivenessState& liveness, StartTag)  in Iterator()
47     explicit Iterator(const BytecodeLivenessState& liveness, EndTag)  in Iterator()
51     friend class BytecodeLivenessState;  variable
54   BytecodeLivenessState(int register_count, Zone* zone)  in BytecodeLivenessState()  function
56   BytecodeLivenessState(const BytecodeLivenessState&) = delete;
57   BytecodeLivenessState& operator=(const BytecodeLivenessState&) = delete;
59   BytecodeLivenessState(const BytecodeLivenessState& other, Zone* zone)  in BytecodeLivenessState()  function
70   bool Equals(const BytecodeLivenessState& other) const {  in Equals()
92   void Union(const BytecodeLivenessState& other) {  in Union()
96   bool UnionIsChanged(const BytecodeLivenessState& other) {  in UnionIsChanged()
100   void CopyFrom(const BytecodeLivenessState& other) {  in CopyFrom()
118   BytecodeLivenessState* in;
119   BytecodeLivenessState* out;
157   BytecodeLivenessState* GetInLiveness(int offset) {  in GetInLiveness()
160   const BytecodeLivenessState* GetInLiveness(int offset) const {  in GetInLiveness()
164   BytecodeLivenessState* GetOutLiveness(int offset) {  in GetOutLiveness()
167   const BytecodeLivenessState* GetOutLiveness(int offset) const {  in GetOutLiveness()
178 V8_EXPORT_PRIVATE std::string ToString(const BytecodeLivenessState& liveness);