380     MarkBit mark_bit = Marking::MarkBitFrom(obj);  in VerifyMarkbitsAreClean()
601   MarkBit new_mark_bit = MarkBitFrom(new_start);  in TransferMark()
602   MarkBit old_mark_bit = MarkBitFrom(old_start);  in TransferMark()
975     MarkBit code_mark = Marking::MarkBitFrom(code);  in ProcessJSFunctionCandidates()
1022     MarkBit code_mark = Marking::MarkBitFrom(code);  in ProcessSharedFunctionInfoCandidates()
1159     MarkBit mark = Marking::MarkBitFrom(object);  in INLINE()
1166     MarkBit mark_bit = Marking::MarkBitFrom(object);  in INLINE()
1180     MarkBit mark = Marking::MarkBitFrom(target_object);  in INLINE()
1194     MarkBit mark = Marking::MarkBitFrom(obj);  in INLINE()
1197     MarkBit map_mark = Marking::MarkBitFrom(map);  in INLINE()
1217       MarkBit mark = Marking::MarkBitFrom(obj);  in INLINE()
1339       MarkBit shared_mark = Marking::MarkBitFrom(shared);  in VisitPointer()
1340       MarkBit code_mark = Marking::MarkBitFrom(shared->code());  in VisitPointer()
1360     MarkBit code_mark = Marking::MarkBitFrom(code);  in PrepareThreadForCodeFlushing()
1364       MarkBit optimized_code_mark = Marking::MarkBitFrom(optimized_code);  in PrepareThreadForCodeFlushing()
1418     MarkBit mark_bit = Marking::MarkBitFrom(object);  in MarkObjectByPointer()
1426     MarkBit map_mark = Marking::MarkBitFrom(map);  in MarkObjectByPointer()
1491     MarkBit mark_bit = Marking::MarkBitFrom(HeapObject::cast(object));  in RetainAs()
1521     MarkBit markbit = Marking::MarkBitFrom(object);  in DiscoverGreyObjectsWithIterator()
1535     MarkBit markbit = Marking::MarkBitFrom(object);  in DiscoverGreyObjectsOnPage()
1973   MarkBit mark = Marking::MarkBitFrom(heap_object);  in IsUnmarkedHeapObject()
1983   MarkBit mark = Marking::MarkBitFrom(heap_object);  in IsUnmarkedHeapObjectWithHeap()
1991   MarkBit string_table_mark = Marking::MarkBitFrom(string_table);  in MarkStringTable()
2003   MarkBit mark_bit = Marking::MarkBitFrom(site);  in MarkAllocationSite()
2072     MarkBit map_mark = Marking::MarkBitFrom(map);  in EmptyMarkingDeque()
2275   MarkBit mark_bit = Marking::MarkBitFrom(heap_object);  in RegisterExternallyReferencedObject()
2735           MarkBit mark = Marking::MarkBitFrom(value);  in ClearWeakCells()
2922   MarkBit::CellType index_mask = 1u << Bitmap::IndexInCell(mark_bit_index);  in IsSlotInBlackObject()
2923   MarkBit::CellType* cells = p->markbits()->cells();  in IsSlotInBlackObject()
2946   MarkBit::CellType slot_mask;  in IsSlotInBlackObject()
2971   MarkBit::CellType current_cell = cells[cell_index];  in IsSlotInBlackObject()
3457     MarkBit mark_bit = Marking::MarkBitFrom(code);  in InvalidateCode()
4065     MarkBit mark_bit = Marking::MarkBitFrom(host);  in RecordCodeTargetPatch()