Lines Matching defs:cmpOp2

278   unsigned cmpReg1, cmpOp2 = 0; // cmpOp2 assignment silences compiler warning.
282     cmpOp2 = MI.getOperand(2).getReg();
286     if (cmpReg1 == cmpOp2)
293     if (!Register::isPhysicalRegister(cmpOp2)) {
294       MachineInstr *def = MRI.getVRegDef(cmpOp2);
326         (secondReg && localII->modifiesRegister(cmpOp2, TRI)))
485     int cmpOp2 = 0;
578           // We need cmpReg1 and cmpOp2(imm or reg) while building
583             cmpOp2 = MI.getOperand(2).getReg();
585             cmpOp2 = MI.getOperand(2).getImm();
600               MI.getOperand(0).getReg() == (unsigned)cmpOp2))) {
620           if (!foundFeeder && isSecondOpReg && feederReg == (unsigned)cmpOp2)
629                 (feederReg == (unsigned)cmpOp2)) {
631               cmpReg1 = cmpOp2;
632               cmpOp2 = tmp;
638             if (feederReg == (unsigned)cmpOp2)
672           bool MO2IsKill = isSecondOpReg && cmpPos->killsRegister(cmpOp2, QRI);
681           unsigned opc = getNewValueJumpOpcode(cmpInstr, cmpOp2,
690                         .addReg(cmpOp2, getKillRegState(MO2IsKill))
696                         .addImm(cmpOp2)