19 class BufferOffset {
23   friend BufferOffset nextOffset();
25   BufferOffset() : offset(INT_MIN) {}  in BufferOffset()  function
27   explicit BufferOffset(int offset_) : offset(offset_) {  in BufferOffset()  function
31   explicit BufferOffset(Label* l) : offset(l->offset()) {  in BufferOffset()  function
35   explicit BufferOffset(RepatchLabel* l) : offset(l->offset()) {  in BufferOffset()  function
48   BOffImm diffB(BufferOffset other) const {  in diffB()
61 inline bool operator<(BufferOffset a, BufferOffset b) {
65 inline bool operator>(BufferOffset a, BufferOffset b) {
69 inline bool operator<=(BufferOffset a, BufferOffset b) {
73 inline bool operator>=(BufferOffset a, BufferOffset b) {
77 inline bool operator==(BufferOffset a, BufferOffset b) {
81 inline bool operator!=(BufferOffset a, BufferOffset b) {
212   BufferOffset putByte(uint8_t value) {  in putByte()
216   BufferOffset putShort(uint16_t value) {  in putShort()
220   BufferOffset putInt(uint32_t value) {  in putInt()
225   BufferOffset putU32Aligned(uint32_t value) {  in putU32Aligned()
226     if (!ensureSpace(sizeof(value))) return BufferOffset();  in putU32Aligned()
228     BufferOffset ret = nextOffset();  in putU32Aligned()
235   BufferOffset putBytes(size_t numBytes, const void* inst) {  in putBytes()
236     if (!ensureSpace(numBytes)) return BufferOffset();  in putBytes()
238     BufferOffset ret = nextOffset();  in putBytes()
246   BufferOffset putBytesLarge(size_t numBytes, const void* data) {  in putBytesLarge()
247     BufferOffset ret = nextOffset();  in putBytesLarge()
249       if (!ensureSpace(1)) return BufferOffset();  in putBytesLarge()
264   BufferOffset nextOffset() const { return BufferOffset(size()); }  in nextOffset()
286   Inst* getInstForwards(BufferOffset off, Slice* start, int startOffset,
314   Inst* getInstBackwards(BufferOffset off, Slice* start, int startOffset,
345   Inst* getInstOrNull(BufferOffset off) {  in getInstOrNull()
352   Inst* getInst(BufferOffset off) {  in getInst()
383     BufferOffset bo_;
387     explicit AssemblerBufferInstIterator(BufferOffset bo, ThisClass* buffer)  in AssemblerBufferInstIterator()
389     void advance(int offset) { bo_ = BufferOffset(bo_.getOffset() + offset); }  in advance()
395       return buffer_->getInst(BufferOffset(bo_.getOffset() + cur()->size()));  in peek()