254   for (const auto &SubReg : SubRegs) {  in inheritRegUnits()  local
255     CodeGenRegister *SR = SubReg.second;  in inheritRegUnits()
348     for (const auto &SubReg : Map)  in computeSubRegs()  local
349       if (Orphans.erase(SubReg.second))  in computeSubRegs()
350         SubRegs[RegBank.getCompositeSubRegIndex(Idx, SubReg.first)] = SubReg.second;  in computeSubRegs()
354   for (const auto &SubReg : SubRegs) {  in computeSubRegs()  local
355     if (SubReg.second == this) {  in computeSubRegs()
365       SubReg.first->AllSuperRegsCovered = false;  in computeSubRegs()
369       SubReg2Idx.insert(std::make_pair(SubReg.second, SubReg.first)).first;  in computeSubRegs()
370     if (Ins->second == SubReg.first)  in computeSubRegs()
377                   SubReg.second->getName() + " available as " +  in computeSubRegs()
378                   SubReg.first->getName() + " and " + Ins->second->getName());  in computeSubRegs()
473     const CodeGenRegister *SubReg;  in computeSecondarySubRegs()  local
474     std::tie(SubRegIdx, SubReg) = SubRegQueue.front();  in computeSecondarySubRegs()
477     const CodeGenRegister::SuperRegList &Leads = SubReg->LeadingSuperRegs;  in computeSecondarySubRegs()
491       assert(Cand->ExplicitSubRegs[0] == SubReg && "LeadingSuperRegs correct");  in computeSecondarySubRegs()
492       assert(getSubRegIndex(SubReg) == SubRegIdx && "LeadingSuperRegs correct");  in computeSecondarySubRegs()
493       for (CodeGenRegister *SubReg : Cand->ExplicitSubRegs) {  in computeSecondarySubRegs()
494         if (CodeGenSubRegIndex *SubRegIdx = getSubRegIndex(SubReg)) {  in computeSecondarySubRegs()
530     for (auto SubReg : NewSubReg->SubRegs) {  in computeSecondarySubRegs()  local
531       CodeGenSubRegIndex *SubIdx = getSubRegIndex(SubReg.second);  in computeSecondarySubRegs()
534                                               SubReg.second->getName() +  in computeSecondarySubRegs()
536       NewIdx->addComposite(SubReg.first, SubIdx);  in computeSecondarySubRegs()
549   for (auto SubReg : SubRegs)  in computeSuperRegs()  local
550     SubReg.second->computeSuperRegs(RegBank);  in computeSuperRegs()
555   for (auto SubReg : SubRegs) {  in computeSuperRegs()  local
558     Id.push_back(SubReg.first->EnumValue);  in computeSuperRegs()
559     Id.push_back(SubReg.second->TopoSig);  in computeSuperRegs()
562     if (!SubReg.second->SuperRegs.empty() &&  in computeSuperRegs()
563         SubReg.second->SuperRegs.back() == this)  in computeSuperRegs()
565     SubReg.second->SuperRegs.push_back(this);  in computeSuperRegs()
580   for (auto SubReg : SubRegs)  in addSubRegsPreOrder()  local
581     OSet.insert(SubReg.second);  in addSubRegsPreOrder()
2063       CodeGenRegister *SubReg = S.second;  in computeRegUnitLaneMasks()  local
2066       if (!SubReg->getSubRegs().empty())  in computeRegUnitLaneMasks()