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