257   for (const auto &SubReg : SubRegs) {  in inheritRegUnits()  local
258     CodeGenRegister *SR = SubReg.second;  in inheritRegUnits()
351     for (const auto &SubReg : Map)  in computeSubRegs()  local
352       if (Orphans.erase(SubReg.second))  in computeSubRegs()
353         SubRegs[RegBank.getCompositeSubRegIndex(Idx, SubReg.first)] = SubReg.second;  in computeSubRegs()
357   for (const auto &SubReg : SubRegs) {  in computeSubRegs()  local
358     if (SubReg.second == this) {  in computeSubRegs()
368       SubReg.first->AllSuperRegsCovered = false;  in computeSubRegs()
372       SubReg2Idx.insert(std::make_pair(SubReg.second, SubReg.first)).first;  in computeSubRegs()
373     if (Ins->second == SubReg.first)  in computeSubRegs()
380                   SubReg.second->getName() + " available as " +  in computeSubRegs()
381                   SubReg.first->getName() + " and " + Ins->second->getName());  in computeSubRegs()
476     const CodeGenRegister *SubReg;  in computeSecondarySubRegs()  local
477     std::tie(SubRegIdx, SubReg) = SubRegQueue.front();  in computeSecondarySubRegs()
480     const CodeGenRegister::SuperRegList &Leads = SubReg->LeadingSuperRegs;  in computeSecondarySubRegs()
494       assert(Cand->ExplicitSubRegs[0] == SubReg && "LeadingSuperRegs correct");  in computeSecondarySubRegs()
495       assert(getSubRegIndex(SubReg) == SubRegIdx && "LeadingSuperRegs correct");  in computeSecondarySubRegs()
496       for (CodeGenRegister *SubReg : Cand->ExplicitSubRegs) {  in computeSecondarySubRegs()
497         if (CodeGenSubRegIndex *SubRegIdx = getSubRegIndex(SubReg)) {  in computeSecondarySubRegs()
533     for (auto SubReg : NewSubReg->SubRegs) {  in computeSecondarySubRegs()  local
534       CodeGenSubRegIndex *SubIdx = getSubRegIndex(SubReg.second);  in computeSecondarySubRegs()
537                                               SubReg.second->getName() +  in computeSecondarySubRegs()
539       NewIdx->addComposite(SubReg.first, SubIdx);  in computeSecondarySubRegs()
552   for (auto SubReg : SubRegs)  in computeSuperRegs()  local
553     SubReg.second->computeSuperRegs(RegBank);  in computeSuperRegs()
558   for (auto SubReg : SubRegs) {  in computeSuperRegs()  local
561     Id.push_back(SubReg.first->EnumValue);  in computeSuperRegs()
562     Id.push_back(SubReg.second->TopoSig);  in computeSuperRegs()
565     if (!SubReg.second->SuperRegs.empty() &&  in computeSuperRegs()
566         SubReg.second->SuperRegs.back() == this)  in computeSuperRegs()
568     SubReg.second->SuperRegs.push_back(this);  in computeSuperRegs()
583   for (auto SubReg : SubRegs)  in addSubRegsPreOrder()  local
584     OSet.insert(SubReg.second);  in addSubRegsPreOrder()
2152       CodeGenRegister *SubReg = S.second;  in computeRegUnitLaneMasks()  local
2155       if (!SubReg->getSubRegs().empty())  in computeRegUnitLaneMasks()