144     RegisterRef RR = TA.Addr->getRegRef(DFG);  in getAllReachingDefs()  local
146       if (RegisterAggr::isCoverOf(RR, RefRR, PRI))  in getAllReachingDefs()
661   auto ClearIn = [](RegisterRef RR, const RegisterAggr &Mid, SubMap &SM) {  in computePhiInfo()  argument
663       return RR;  in computePhiInfo()
664     auto F = SM.find(RR);  in computePhiInfo()
667     RegisterRef S = Mid.clearIn(RR);  in computePhiInfo()
668     SM.insert({RR, S});  in computePhiInfo()
733         RegisterRef RR = NodeAddr<DefNode *>(Ds[0]).Addr->getRegRef(DFG);  in computePhiInfo()  local
734         dbgs() << '<' << Print(RR, DFG) << '>';  in computePhiInfo()
884       for (RegisterRef RR : LiveMap[&B].refs())  in computeLiveIns()  local
885         LV.push_back(RR);  in computeLiveIns()
1133       RegisterRef RR = UA.Addr->getRegRef(DFG);  in traverse()  local
1136           LiveIn[RR.Reg].insert({D.Id, RR.Mask});  in traverse()