65   static inline bool CanStoreSimpleTransition(Object* raw_transition) {  in CanStoreSimpleTransition()  argument
66     return raw_transition->IsSmi() ||  in CanStoreSimpleTransition()
67            (raw_transition->IsWeakCell() &&  in CanStoreSimpleTransition()
68             WeakCell::cast(raw_transition)->cleared());  in CanStoreSimpleTransition()
70   static inline bool IsSimpleTransition(Object* raw_transition) {  in IsSimpleTransition()  argument
71     DCHECK(!raw_transition->IsWeakCell() ||  in IsSimpleTransition()
72            WeakCell::cast(raw_transition)->cleared() ||  in IsSimpleTransition()
73            WeakCell::cast(raw_transition)->value()->IsMap());  in IsSimpleTransition()
74     return raw_transition->IsWeakCell() &&  in IsSimpleTransition()
75            !WeakCell::cast(raw_transition)->cleared();  in IsSimpleTransition()
77   static inline Map* GetSimpleTransition(Object* raw_transition) {  in GetSimpleTransition()  argument
78     DCHECK(IsSimpleTransition(raw_transition));  in GetSimpleTransition()
79     DCHECK(raw_transition->IsWeakCell());  in GetSimpleTransition()
80     return Map::cast(WeakCell::cast(raw_transition)->value());  in GetSimpleTransition()