unsigned PHIDst = PI.PHI->getOperand(0).getReg();
unsigned DstReg = MRI->createVirtualRegister(MRI->getRegClass(PHIDst));
TII->insertSelect(*Head, FirstTerm, HeadDL, DstReg, Cond, PI.TReg, PI.FReg);
unsigned PHIDst = PI.PHI->getOperand(0).getReg();
unsigned DstReg = MRI->createVirtualRegister(MRI->getRegClass(PHIDst));
TII->insertSelect(*Head, FirstTerm, HeadDL, DstReg, Cond, PI.TReg, PI.FReg);