Lines Matching refs:transition_map
224 Handle<Map> transition_map) {
225 bool is_dictionary_map = transition_map->is_dictionary_map();
228 InternalIndex descriptor = transition_map->LastAdded();
230 transition_map->instance_descriptors(isolate), isolate);
242 DCHECK(!transition_map->is_access_check_needed());
246 DCHECK(!transition_map->IsJSGlobalObjectMap());
251 return MaybeObjectHandle::Weak(transition_map);
257 Handle<Map> transition_map) {
258 bool is_dictionary_map = transition_map->is_dictionary_map();
261 InternalIndex descriptor = transition_map->LastAdded();
263 transition_map->instance_descriptors(isolate), isolate);
277 DCHECK(!transition_map->is_access_check_needed());
281 if (is_dictionary_map || !transition_map->IsPrototypeValidityCellValid()) {
283 Map::GetOrCreatePrototypeChainValidityCell(transition_map, isolate);
287 DCHECK(!transition_map->IsJSGlobalObjectMap());
299 transition_map->set_prototype_validity_cell(*validity_cell);
301 return MaybeObjectHandle::Weak(transition_map);