359     std::pair<MachineInstr*, MachineInstr*> CopyDefs;  member
451   if (CopyDefs.first) {  in dump()
453     CopyDefs.first->dump();  in dump()
455   if (CopyDefs.second) {  in dump()
457     CopyDefs.second->dump();  in dump()
470     Ret.CopyDefs = std::make_pair(nullptr, nullptr);  in createCRLogicalOpInfo()
473                                            Ret.SubregDef1, Ret.CopyDefs.first);  in createCRLogicalOpInfo()
478       MRI->hasOneNonDBGUse(Ret.CopyDefs.first->getOperand(0).getReg());  in createCRLogicalOpInfo()
483                                              Ret.CopyDefs.second);  in createCRLogicalOpInfo()
488         MRI->hasOneNonDBGUse(Ret.CopyDefs.second->getOperand(0).getReg());  in createCRLogicalOpInfo()
492       Ret.CopyDefs.second = nullptr;  in createCRLogicalOpInfo()
614   if (CRI.CopyDefs.first == CRI.CopyDefs.second) {  in splitBlockOnBinaryCROp()
669     UsingDef1 ? CRI.CopyDefs.first : CRI.CopyDefs.second;  in splitBlockOnBinaryCROp()
686     UsingDef1 ? CRI.CopyDefs.second : CRI.CopyDefs.first;  in splitBlockOnBinaryCROp()
694     UsingDef1 ? CRI.CopyDefs.first : CRI.CopyDefs.second };  in splitBlockOnBinaryCROp()