57   static ALWAYS_INLINE constexpr uintptr_t BitIndexToMask(uintptr_t bit_index) {  in BitIndexToMask()  argument
58     return static_cast<uintptr_t>(1) << (bit_index % kBitsPerBitmapWord);  in BitIndexToMask()
61   ALWAYS_INLINE bool SetBit(size_t bit_index) {  in SetBit()  argument
62     return ModifyBit<true>(bit_index);  in SetBit()
65   ALWAYS_INLINE bool ClearBit(size_t bit_index) {  in ClearBit()  argument
66     return ModifyBit<false>(bit_index);  in ClearBit()
69   ALWAYS_INLINE bool TestBit(size_t bit_index) const;
72   ALWAYS_INLINE bool AtomicTestAndSetBit(size_t bit_index);
95   ALWAYS_INLINE void CheckValidBitIndex(size_t bit_index) const {  in CheckValidBitIndex()  argument
96     DCHECK_LT(bit_index, BitmapSize());  in CheckValidBitIndex()
111   ALWAYS_INLINE bool ModifyBit(uintptr_t bit_index);
146   ALWAYS_INLINE uintptr_t AddrFromBitIndex(size_t bit_index) const {  in AddrFromBitIndex()  argument
147     const uintptr_t addr = CoverBegin() + bit_index * kAlignment;  in AddrFromBitIndex()
148     DCHECK_EQ(BitIndexFromAddr(addr), bit_index);  in AddrFromBitIndex()