Searched refs:LiveOp (Results 1 – 1 of 1) sorted by relevance
450 const MachineOperand &LiveOp = MI.getOperand(1 - FoldIdx); in canFoldCopy() local452 if (FoldOp.getSubReg() || LiveOp.getSubReg()) in canFoldCopy()456 Register LiveReg = LiveOp.getReg(); in canFoldCopy()463 if (Register::isPhysicalRegister(LiveOp.getReg())) in canFoldCopy()464 return RC->contains(LiveOp.getReg()) ? RC : nullptr; in canFoldCopy()