Lines Matching refs:FirstMI
494 MachineInstr *FirstMI = I; in findMatchingInsn() local
497 int Opc = FirstMI->getOpcode(); in findMatchingInsn()
498 bool MayLoad = FirstMI->mayLoad(); in findMatchingInsn()
500 unsigned Reg = FirstMI->getOperand(0).getReg(); in findMatchingInsn()
501 unsigned BaseReg = FirstMI->getOperand(1).getReg(); in findMatchingInsn()
502 int Offset = FirstMI->getOperand(2).getImm(); in findMatchingInsn()
509 if (FirstMI->modifiesRegister(BaseReg, TRI)) in findMatchingInsn()
512 IsUnscaled && EnableAArch64UnscaledMemOp ? getMemSize(FirstMI) : 1; in findMatchingInsn()
598 if (!ModifiedRegs[FirstMI->getOperand(0).getReg()] && in findMatchingInsn()
599 !UsedRegs[FirstMI->getOperand(0).getReg()]) { in findMatchingInsn()
622 if (FirstMI->mayStore() && MI->mayLoad()) in findMatchingInsn()