34   uintptr_t addr = reinterpret_cast<uintptr_t>(obj);  in AtomicTestAndSet()
36   const uintptr_t offset = addr - heap_begin_;  in AtomicTestAndSet()
38   const uintptr_t mask = OffsetToMask(offset);  in AtomicTestAndSet()
39   Atomic<uintptr_t>* atomic_entry = reinterpret_cast<Atomic<uintptr_t>*>(&bitmap_begin_[index]);  in AtomicTestAndSet()
41   uintptr_t old_word;  in AtomicTestAndSet()
56   uintptr_t addr = reinterpret_cast<uintptr_t>(obj);  in Test()
60   const uintptr_t offset = addr - heap_begin_;  in Test()
65 inline void SpaceBitmap<kAlignment>::VisitMarkedRange(uintptr_t visit_begin, uintptr_t visit_end,  in VisitMarkedRange()
69   for (uintptr_t i = visit_begin; i < visit_end; i += kAlignment) {  in VisitMarkedRange()
79   const uintptr_t offset_start = visit_begin - heap_begin_;  in VisitMarkedRange()
80   const uintptr_t offset_end = visit_end - heap_begin_;  in VisitMarkedRange()
82   const uintptr_t index_start = OffsetToIndex(offset_start);  in VisitMarkedRange()
83   const uintptr_t index_end = OffsetToIndex(offset_end);  in VisitMarkedRange()
96   uintptr_t left_edge = bitmap_begin_[index_start];  in VisitMarkedRange()
98   left_edge &= ~((static_cast<uintptr_t>(1) << bit_start) - 1);  in VisitMarkedRange()
101   uintptr_t right_edge;  in VisitMarkedRange()
108       const uintptr_t ptr_base = IndexToOffset(index_start) + heap_begin_;  in VisitMarkedRange()
113         left_edge ^= (static_cast<uintptr_t>(1)) << shift;  in VisitMarkedRange()
119       uintptr_t w = bitmap_begin_[i];  in VisitMarkedRange()
121         const uintptr_t ptr_base = IndexToOffset(i) + heap_begin_;  in VisitMarkedRange()
126           w ^= (static_cast<uintptr_t>(1)) << shift;  in VisitMarkedRange()
145   right_edge &= ((static_cast<uintptr_t>(1) << bit_end) - 1);  in VisitMarkedRange()
147     const uintptr_t ptr_base = IndexToOffset(index_end) + heap_begin_;  in VisitMarkedRange()
152       right_edge ^= (static_cast<uintptr_t>(1)) << shift;  in VisitMarkedRange()
160   uintptr_t addr = reinterpret_cast<uintptr_t>(obj);  in Modify()
163   const uintptr_t offset = addr - heap_begin_;  in Modify()
165   const uintptr_t mask = OffsetToMask(offset);  in Modify()
167   uintptr_t* address = &bitmap_begin_[index];  in Modify()
168   uintptr_t old_word = *address;  in Modify()