Searched refs:map_prototype (Results 1 – 2 of 2) sorted by relevance
442 Handle<JSObject> map_prototype(JSObject::cast(map->prototype()), isolate()); in ComputePropertyAccessInfo() local443 if (map_prototype->map()->is_deprecated()) { in ComputePropertyAccessInfo()446 JSObject::TryMigrateInstance(map_prototype); in ComputePropertyAccessInfo()448 map = handle(map_prototype->map(), isolate()); in ComputePropertyAccessInfo()449 holder = map_prototype; in ComputePropertyAccessInfo()
978 Handle<Object> map_prototype(map->prototype(), isolate()); in ReduceElementAccess() local979 if (map_prototype->IsNull(isolate())) break; in ReduceElementAccess()980 if (!map_prototype->IsJSObject()) return NoChange(); in ReduceElementAccess()981 map = handle(Handle<JSObject>::cast(map_prototype)->map(), in ReduceElementAccess()