253       MachineInstr *UseI = Op.getParent();  in partitionRegisters()  local
254       if (isFixedInstr(UseI))  in partitionRegisters()
256       for (unsigned i = 0, n = UseI->getNumOperands(); i < n; ++i) {  in partitionRegisters()
257         MachineOperand &MO = UseI->getOperand(i);  in partitionRegisters()
437       MachineInstr *UseI = U->getParent();  in isProfitable()  local
438       if (isFixedInstr(UseI)) {  in isProfitable()
441         for (auto &Op : UseI->operands()) {  in isProfitable()
452       if (UseI->isPHI()) {  in isProfitable()
453         const MachineBasicBlock *PB = UseI->getParent();  in isProfitable()
459       int32_t P = profit(UseI);  in isProfitable()
547       const MachineInstr *UseI = I->getParent();  in collectIndRegsForLoop()  local
548       if (UseI->getOpcode() != Hexagon::A2_addp)  in collectIndRegsForLoop()
553       Register T = UseI->getOperand(0).getReg();  in collectIndRegsForLoop()