147          IsFastElementsKind(receiver_map->elements_kind()) &&  in CanInlineArrayResizeOperation()
161   if (!IsFastElementsKind(receiver_map->elements_kind())) return false;  in CanInlineJSArrayIteration()
165   if (!IsFastHoleyElementsKind(receiver_map->elements_kind())) return true;  in CanInlineJSArrayIteration()
252           map_index += static_cast<int>(receiver_map->elements_kind());  in ReduceArrayIterator()
254           if (IsFastHoleyElementsKind(receiver_map->elements_kind())) {  in ReduceArrayIterator()
270         DCHECK_GE(receiver_map->elements_kind(), UINT8_ELEMENTS);  in ReduceArrayIterator()
271         DCHECK_LE(receiver_map->elements_kind(), UINT8_CLAMPED_ELEMENTS);  in ReduceArrayIterator()
275                     (receiver_map->elements_kind() - UINT8_ELEMENTS);  in ReduceArrayIterator()
342   ElementsKind elements_kind = JSArrayIterator::ElementsKindForInstanceType(  in ReduceFastArrayIteratorNext()  local
345   if (IsFastHoleyElementsKind(elements_kind)) {  in ReduceFastArrayIteratorNext()
371             JS_ARRAY_TYPE, elements_kind)),  in ReduceFastArrayIteratorNext()
375         simplified()->LoadField(AccessBuilder::ForJSArrayLength(elements_kind)),  in ReduceFastArrayIteratorNext()
413                 AccessBuilder::ForFixedArrayElement(elements_kind)),  in ReduceFastArrayIteratorNext()
417         if (elements_kind == FAST_HOLEY_ELEMENTS ||  in ReduceFastArrayIteratorNext()
418             elements_kind == FAST_HOLEY_SMI_ELEMENTS) {  in ReduceFastArrayIteratorNext()
421         } else if (elements_kind == FAST_HOLEY_DOUBLE_ELEMENTS) {  in ReduceFastArrayIteratorNext()
445               JS_ARRAY_TYPE, elements_kind)),  in ReduceFastArrayIteratorNext()
505   ElementsKind elements_kind = JSArrayIterator::ElementsKindForInstanceType(  in ReduceTypedArrayIteratorNext()  local
524             JS_TYPED_ARRAY_TYPE, elements_kind)),  in ReduceTypedArrayIteratorNext()
573               JS_TYPED_ARRAY_TYPE, elements_kind)),  in ReduceTypedArrayIteratorNext()
590         switch (elements_kind) {  in ReduceTypedArrayIteratorNext()
738       IsFastSmiOrObjectElementsKind(receiver_map->elements_kind())) {  in ReduceArrayPop()
747             AccessBuilder::ForJSArrayLength(receiver_map->elements_kind())),  in ReduceArrayPop()
781               AccessBuilder::ForJSArrayLength(receiver_map->elements_kind())),  in ReduceArrayPop()
787               receiver_map->elements_kind())),  in ReduceArrayPop()
793               GetHoleyElementsKind(receiver_map->elements_kind()))),  in ReduceArrayPop()
805     if (IsFastHoleyElementsKind(receiver_map->elements_kind())) {  in ReduceArrayPop()
862     if (IsFastSmiElementsKind(receiver_map->elements_kind())) {  in ReduceArrayPush()
865     } else if (IsFastDoubleElementsKind(receiver_map->elements_kind())) {  in ReduceArrayPush()
875             AccessBuilder::ForJSArrayLength(receiver_map->elements_kind())),  in ReduceArrayPush()
888     if (IsFastDoubleElementsKind(receiver_map->elements_kind())) {  in ReduceArrayPush()
898             AccessBuilder::ForFixedArrayElement(receiver_map->elements_kind())),  in ReduceArrayPush()