258   for (const auto &SubReg : SubRegs) {  in inheritRegUnits()
271     return SubRegs;  in computeSubRegs()
282     if (!SubRegs.insert(std::make_pair(Idx, SR)).second)  in computeSubRegs()
300       if (!SubRegs.insert(SR).second)  in computeSubRegs()
313     CodeGenRegister *SR = SubRegs[Idx];  in computeSubRegs()
325       if (SubRegs.count(I->second) || !Orphans.erase(SRI->second))  in computeSubRegs()
328       SubRegs.insert(std::make_pair(I->second, SRI->second));  in computeSubRegs()
351     CodeGenRegister *SR = SubRegs[Idx];  in computeSubRegs()
355         SubRegs[RegBank.getCompositeSubRegIndex(Idx, SubReg.first)] = SubReg.second;  in computeSubRegs()
359   for (const auto &SubReg : SubRegs) {  in computeSubRegs()
450   return SubRegs;  in computeSubRegs()
470   for (std::pair<CodeGenSubRegIndex*,CodeGenRegister*> P : SubRegs)  in computeSecondarySubRegs()
522       if (!SubRegs.insert(NewSubReg).second)  in computeSecondarySubRegs()
536     for (SubRegMap::const_iterator SI = NewSubReg->SubRegs.begin(),  in computeSecondarySubRegs()
537            SE = NewSubReg->SubRegs.end(); SI != SE; ++SI) {  in computeSecondarySubRegs()
555   for (SubRegMap::const_iterator I = SubRegs.begin(), E = SubRegs.end();  in computeSuperRegs()
562   for (SubRegMap::const_iterator I = SubRegs.begin(), E = SubRegs.end();  in computeSuperRegs()
587   for (SubRegMap::const_iterator I = SubRegs.begin(), E = SubRegs.end();  in addSubRegsPreOrder()
622     ListInit *SubRegs = Def->getValueAsListInit("SubRegs");  in expand()  local
623     if (Dim != SubRegs->size())  in expand()
633       ST.evaluate(SubRegs->getElement(i), Lists[i], Def->getLoc());  in expand()
2040     const SubRegMap &SubRegs = Register.getSubRegs();  in computeRegUnitLaneMasks()  local
2041     for (SubRegMap::const_iterator S = SubRegs.begin(),  in computeRegUnitLaneMasks()
2042          SE = SubRegs.end(); S != SE; ++S) {  in computeRegUnitLaneMasks()