Searched refs:RO3 (Results 1 – 1 of 1) sorted by relevance
439 const MachineOperand &RO3 = I->getOperand(3); in computePhiCost() local440 assert(RO1.isReg() && RO3.isReg()); in computePhiCost()442 if (RO1.getSubReg() != 0 || RO3.getSubReg() != 0) { in computePhiCost()447 MachineInstr *Def3 = MRI->getVRegDef(RO3.getReg()); in computePhiCost()