Lines Matching defs:new_map
226 Handle<Map> new_map =
229 if (old_map.is_identical_to(new_map)) {
233 new_map->instance_descriptors()->GetDetails(descriptor_number());
238 JSObject::MigrateToMap(holder, new_map);
262 Handle<Map> new_map = Map::ReconfigureExistingProperty(
264 new_map =
265 Map::PrepareForDataProperty(new_map, descriptor_number(), value);
266 JSObject::MigrateToMap(holder, new_map);
394 Handle<Map> new_map = Map::TransitionToAccessorProperty(
396 bool simple_transition = new_map->GetBackPointer() == receiver->map();
397 JSObject::MigrateToMap(receiver, new_map);
400 int number = new_map->LastAdded();
402 property_details_ = new_map->GetLastDescriptorDetails();
408 if (!new_map->is_dictionary_map()) return;
