Lines Matching defs:DefSrcReg

468   Register DefSrcReg = Reg;
480     DefSrcReg = SrcReg;
483   return DefinitionAndSourceRegister{DefMI, DefSrcReg};
488   std::optional<DefinitionAndSourceRegister> DefSrcReg =
490   return DefSrcReg ? DefSrcReg->MI : nullptr;
495   std::optional<DefinitionAndSourceRegister> DefSrcReg =
497   return DefSrcReg ? DefSrcReg->Reg : Register();
1098   std::optional<DefinitionAndSourceRegister> DefSrcReg =
1100   if (!DefSrcReg)
1103   const MachineInstr &MI = *DefSrcReg->MI;