Lines Matching defs:oi

220     for (unsigned oi = 1, oe = I.getNumOperands(); oi != oe; oi += 2) {
221       MachineBasicBlock *MBB = I.getOperand(oi + 1).getMBB();
222       Register Reg = I.getOperand(oi).getReg();
245     for (unsigned oi = I.getNumOperands(); oi > 2; oi -= 2) {
246       // PHI operands are (Reg, MBB) at (oi-2, oi-1).
247       if (I.getOperand(oi - 1).getMBB() == CmpBB) {
248         I.removeOperand(oi - 1);
249         I.removeOperand(oi - 2);