Lines Matching defs:CmpMI

68   MachineBasicBlock::iterator CmpMI = MI;
69   while (CmpMI != MI->getParent()->begin()) {
70     --CmpMI;
71     if (CmpMI->modifiesRegister(ARM::VPR, TRI))
73     if (CmpMI->readsRegister(ARM::VPR, TRI))
77   if (CmpMI == MI)
79   NewOpcode = VCMPOpcodeToVPT(CmpMI->getOpcode());
83   // Search forward from CmpMI to MI, checking if either register was def'd
84   if (registerDefinedBetween(CmpMI->getOperand(1).getReg(), std::next(CmpMI),
87   if (registerDefinedBetween(CmpMI->getOperand(2).getReg(), std::next(CmpMI),
90   return &*CmpMI;