133   number_ = InternalIndex::NotFound();  in RestartInternal()
482         holder_obj, elements, number_, value, attributes);  in ReconfigureDataProperty()
643                               property_details_, &number_);  in ApplyTransitionToDataProperty()
671     number_ = transition->LastAdded();  in ApplyTransitionToDataProperty()
686                                    property_details_, &number_);  in ApplyTransitionToDataProperty()
695                               property_details_, &number_);  in ApplyTransitionToDataProperty()
698       property_details_ = dictionary->DetailsAt(number_);  in ApplyTransitionToDataProperty()
713     accessor->Delete(object, number_);  in Delete()
761     DCHECK_IMPLIES(!IsFound(), number_.is_not_found());  in TransitionToAccessorProperty()
764         isolate_, old_map, name_, number_, getter, setter, attributes);  in TransitionToAccessorProperty()
770       number_ = new_map->LastAdded();  in TransitionToAccessorProperty()
828       if (number_.is_found() && number_.as_uint32() < length) {  in TransitionToAccessorPair()
830             number_.as_int(), ReadOnlyRoots(isolate_).the_hole_value());  in TransitionToAccessorPair()
884       return WasmArray::GetElement(isolate_, holder, number_.as_uint32());  in FetchValue()
890     return accessor->Get(holder, number_);  in FetchValue()
1086     accessor->Set(object, number_, *value);  in WriteDataValue()
1282         number_ = dict.FindEntry(isolate(), name_);  in LookupInSpecialHolder()
1283         if (number_.is_not_found()) return NOT_FOUND;  in LookupInSpecialHolder()
1284         PropertyCell cell = dict.CellAt(isolate_, number_);  in LookupInSpecialHolder()
1323         number_ = index_ < wasm_array.length() ? InternalIndex(index_)  in LookupInRegularHolder()
1333         DCHECK(number_.is_not_found());  in LookupInRegularHolder()
1341       number_ = accessor->GetEntryForIndex(isolate_, js_object, backing_store,  in LookupInRegularHolder()
1343       if (number_.is_not_found()) {  in LookupInRegularHolder()
1347       property_details_ = accessor->GetDetails(js_object, number_);  in LookupInRegularHolder()
1356     number_ = descriptors.SearchWithCache(isolate_, *name_, map);  in LookupInRegularHolder()
1357     if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1358     property_details_ = descriptors.GetDetails(number_);  in LookupInRegularHolder()
1363       number_ = dict.FindEntry(isolate(), *name_);  in LookupInRegularHolder()
1364       if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1365       property_details_ = dict.DetailsAt(number_);  in LookupInRegularHolder()
1368       number_ = dict.FindEntry(isolate(), name_);  in LookupInRegularHolder()
1369       if (number_.is_not_found()) return NotFound(holder);  in LookupInRegularHolder()
1370       property_details_ = dict.DetailsAt(number_);  in LookupInRegularHolder()