313   Handle<FixedArrayBase> elms_obj;  in BUILTIN()  local
314   if (!maybe_elms_obj.ToHandle(&elms_obj)) {  in BUILTIN()
329     Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
347           elms_obj, 0, kind, new_elms, 0,  in BUILTIN()
368     int elms_len = elms_obj->length();  in BUILTIN()
390           elms_obj, 0, kind, new_elms, 0,  in BUILTIN()
396       new_elms = Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
423   Handle<FixedArrayBase> elms_obj;  in BUILTIN()  local
424   if (!maybe_elms_obj.ToHandle(&elms_obj)) {  in BUILTIN()
437       accessor->Get(array, array, new_length, elms_obj).ToHandleChecked();  in BUILTIN()
454   Handle<FixedArrayBase> elms_obj;  in BUILTIN()  local
455   if (!maybe_elms_obj.ToHandle(&elms_obj) ||  in BUILTIN()
469     accessor->Get(array, array, 0, elms_obj).ToHandleChecked();  in BUILTIN()
474   if (heap->CanMoveObjectStart(*elms_obj)) {  in BUILTIN()
475     array->set_elements(heap->LeftTrimFixedArray(*elms_obj, 1));  in BUILTIN()
478     if (elms_obj->IsFixedArray()) {  in BUILTIN()
479       Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
484       Handle<FixedDoubleArray> elms = Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
503   Handle<FixedArrayBase> elms_obj;  in BUILTIN()  local
504   if (!maybe_elms_obj.ToHandle(&elms_obj) ||  in BUILTIN()
525   Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
710   Handle<FixedArrayBase> elms_obj;  in BUILTIN()  local
711   if (!maybe_elms_obj.ToHandle(&elms_obj) ||  in BUILTIN()
780         elms_obj, elements_kind, actual_delete_count);  in BUILTIN()
795         elms_obj, actual_start, elements_kind,  in BUILTIN()
802     const bool trim_array = !heap->lo_space()->Contains(*elms_obj) &&  in BUILTIN()
808       if (elms_obj->IsFixedDoubleArray()) {  in BUILTIN()
810             Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
813         Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
818       if (heap->CanMoveObjectStart(*elms_obj)) {  in BUILTIN()
820         elms_obj = handle(heap->LeftTrimFixedArray(*elms_obj, delta));  in BUILTIN()
824         if (elms_obj->IsFixedDoubleArray()) {  in BUILTIN()
826               Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
830           Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
838       if (elms_obj->IsFixedDoubleArray()) {  in BUILTIN()
840             Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
846         Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
855     Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
881       elms_obj = new_elms;  in BUILTIN()
892     Handle<FixedDoubleArray> elms = Handle<FixedDoubleArray>::cast(elms_obj);  in BUILTIN()
902     Handle<FixedArray> elms = Handle<FixedArray>::cast(elms_obj);  in BUILTIN()
911     array->set_elements(*elms_obj);  in BUILTIN()