860   const Instruction* target = Instruction::Cast(xreg(instr->Rn()));  in VisitUnconditionalBranchToRegister()
876   bool bit_zero = ((xreg(instr->Rt()) >> bit_pos) & 1) == 0;  in VisitTestBranch()
894     case CBZ_x: take_branch = (xreg(rt) == 0); break;  in VisitCompareBranch()
896     case CBNZ_x: take_branch = (xreg(rt) != 0); break;  in VisitCompareBranch()
1087   int64_t offset = ExtendValue(kXRegSize, xreg(instr->Rm()), ext,  in VisitLoadStoreRegisterOffset()
1134     case STR_x:   Memory::Write<uint64_t>(address, xreg(srcdst)); break;  in LoadStoreHelper()
1249       Memory::Write<uint64_t>(address, xreg(rt));  in LoadStorePairHelper()
1250       Memory::Write<uint64_t>(address2, xreg(rt2));  in LoadStorePairHelper()
1436           Memory::Write<uint64_t>(address, xreg(rt));  in VisitLoadStoreExclusive()
1445           Memory::Write<uint64_t>(address, xreg(rt));  in VisitLoadStoreExclusive()
1446           Memory::Write<uint64_t>(address + element_size, xreg(rt2));  in VisitLoadStoreExclusive()
1510   uint64_t address = xreg(addr_reg, Reg31IsStackPointer);  in AddressModeHelper()
1563         int64_t prev_xn_val = is_64_bits ? xreg(reg_code)  in VisitMoveWideImmediate()
1584   uint64_t new_val = xreg(instr->Rn());  in VisitConditionalSelect()
1587     new_val = xreg(instr->Rm());  in VisitConditionalSelect()
1611     case RBIT_x: set_xreg(dst, ReverseBits(xreg(src), kXRegSize)); break;  in VisitDataProcessing1Source()
1613     case REV16_x: set_xreg(dst, ReverseBytes(xreg(src), Reverse16)); break;  in VisitDataProcessing1Source()
1615     case REV32_x: set_xreg(dst, ReverseBytes(xreg(src), Reverse32)); break;  in VisitDataProcessing1Source()
1616     case REV_x: set_xreg(dst, ReverseBytes(xreg(src), Reverse64)); break;  in VisitDataProcessing1Source()
1618     case CLZ_x: set_xreg(dst, CountLeadingZeros(xreg(src))); break;  in VisitDataProcessing1Source()
1624       set_xreg(dst, CountLeadingSignBits(xreg(src)));  in VisitDataProcessing1Source()
1722       int64_t rn = xreg(instr->Rn());  in VisitDataProcessing2Source()
1723       int64_t rm = xreg(instr->Rm());  in VisitDataProcessing2Source()
1746       uint64_t rn = static_cast<uint64_t>(xreg(instr->Rn()));  in VisitDataProcessing2Source()
1747       uint64_t rm = static_cast<uint64_t>(xreg(instr->Rm()));  in VisitDataProcessing2Source()
1867       result = xreg(instr->Ra()) + (xreg(instr->Rn()) * xreg(instr->Rm()));  in VisitDataProcessing3Source()
1871       result = xreg(instr->Ra()) - (xreg(instr->Rn()) * xreg(instr->Rm()));  in VisitDataProcessing3Source()
1873     case SMADDL_x: result = xreg(instr->Ra()) + (rn_s32 * rm_s32); break;  in VisitDataProcessing3Source()
1874     case SMSUBL_x: result = xreg(instr->Ra()) - (rn_s32 * rm_s32); break;  in VisitDataProcessing3Source()
1875     case UMADDL_x: result = xreg(instr->Ra()) + (rn_u32 * rm_u32); break;  in VisitDataProcessing3Source()
1876     case UMSUBL_x: result = xreg(instr->Ra()) - (rn_u32 * rm_u32); break;  in VisitDataProcessing3Source()
1882       result = MultiplyHigh(xreg(instr->Rn()), xreg(instr->Rm()));  in VisitDataProcessing3Source()
2050     case FMOV_dx: set_dreg_bits(dst, xreg(src)); break;  in VisitFPIntegerConvert()
2052       LogicVRegister(vreg(dst)).SetUint(kFormatD, 1, xreg(src));  in VisitFPIntegerConvert()
2060     case SCVTF_dx: set_dreg(dst, FixedToDouble(xreg(src), 0, round)); break;  in VisitFPIntegerConvert()
2062     case UCVTF_dx: set_dreg(dst, UFixedToDouble(xreg(src), 0, round)); break;  in VisitFPIntegerConvert()
2067     case SCVTF_sx: set_sreg(dst, FixedToFloat(xreg(src), 0, round)); break;  in VisitFPIntegerConvert()
2069     case UCVTF_sx: set_sreg(dst, UFixedToFloat(xreg(src), 0, round)); break;  in VisitFPIntegerConvert()
2093       set_dreg(dst, FixedToDouble(xreg(src), fbits, round));  in VisitFPFixedPointConvert()
2099       set_dreg(dst, UFixedToDouble(xreg(src), fbits, round));  in VisitFPFixedPointConvert()
2107       set_sreg(dst, FixedToFloat(xreg(src), fbits, round));  in VisitFPFixedPointConvert()
2113       set_sreg(dst, UFixedToFloat(xreg(src), fbits, round));  in VisitFPFixedPointConvert()
2398             nzcv().SetRawValue(xreg(instr->Rt()));  in VisitSystem()
2402             fpcr().SetRawValue(xreg(instr->Rt()));  in VisitSystem()
2420       case SYS: SysOp_W(instr->SysOp(), xreg(instr->Rt())); break;  in VisitSystem()
2971     ins_immediate(vf, rd, reg_index, xreg(instr->Rn()));  in VisitNEONCopy()
2986     dup_immediate(vf, rd, xreg(instr->Rn()));  in VisitNEONCopy()
3013   uint64_t addr_base = xreg(instr->Rn(), Reg31IsStackPointer);  in NEONLoadStoreMultiStructHelper()
3118                             : xreg(rm);  in NEONLoadStoreMultiStructHelper()
3139   uint64_t addr = xreg(instr->Rn(), Reg31IsStackPointer);  in NEONLoadStoreSingleStructHelper()
3332     set_xreg(instr->Rn(), addr + ((rm == 31) ? (scale * lane_size) : xreg(rm)));  in NEONLoadStoreSingleStructHelper()
4063         case kPrintfArgX: part_result = printf(chunks[i], xreg(pcs_r++)); break;  in DoPrintf()