121   if (RefA.Addr->getFlags() & NodeAttrs::Undef)  in getAllReachingDefs()
129   if (NodeId RD = SNA.Addr->getReachingDef())  in getAllReachingDefs()
132     for (auto S : DFG.getRelatedRefs(RefA.Addr->getOwner(DFG), RefA))  in getAllReachingDefs()
133       if (NodeId RD = NodeAddr<RefNode*>(S).Addr->getReachingDef())  in getAllReachingDefs()
145     if (TA.Addr->getFlags() & NodeAttrs::PhiRef)  in getAllReachingDefs()
148     RegisterRef RR = TA.Addr->getRegRef(DFG);  in getAllReachingDefs()
154     for (auto S : DFG.getRelatedRefs(TA.Addr->getOwner(DFG), TA))  in getAllReachingDefs()
155       if (NodeId RD = NodeAddr<RefNode*>(S).Addr->getReachingDef())  in getAllReachingDefs()
164     if (IA.Addr->getKind() == NodeAttrs::Stmt)  in getAllReachingDefs()
165       return NodeAddr<StmtNode*>(IA).Addr->getCode()->getParent();  in getAllReachingDefs()
166     assert(IA.Addr->getKind() == NodeAttrs::Phi);  in getAllReachingDefs()
168     NodeAddr<BlockNode*> BA = PA.Addr->getOwner(DFG);  in getAllReachingDefs()
169     return BA.Addr->getCode();  in getAllReachingDefs()
180     bool IsPhi = TA.Addr->getFlags() & NodeAttrs::PhiRef;  in getAllReachingDefs()
181     if (!IsPhi && !PRI.alias(RefRR, TA.Addr->getRegRef(DFG)))  in getAllReachingDefs()
184     NodeAddr<InstrNode*> IA = TA.Addr->getOwner(DFG);  in getAllReachingDefs()
194     bool StmtA = OA.Addr->getKind() == NodeAttrs::Stmt;  in getAllReachingDefs()
195     bool StmtB = OB.Addr->getKind() == NodeAttrs::Stmt;  in getAllReachingDefs()
197       const MachineInstr *InA = NodeAddr<StmtNode*>(OA).Addr->getCode();  in getAllReachingDefs()
198       const MachineInstr *InB = NodeAddr<StmtNode*>(OB).Addr->getCode();  in getAllReachingDefs()
266     return TA.Addr->getKind() == NodeAttrs::Def &&  in getAllReachingDefs()
276     for (NodeAddr<DefNode*> DA : TA.Addr->members_if(DefInSet, DFG)) {  in getAllReachingDefs()
277       RegisterRef QR = DA.Addr->getRegRef(DFG);  in getAllReachingDefs()
293       uint16_t Flags = DA.Addr->getFlags();  in getAllReachingDefs()
296           RRs.insert(DA.Addr->getRegRef(DFG));  in getAllReachingDefs()
301     return DA.Addr->getFlags() & NodeAttrs::Dead;  in getAllReachingDefs()
324     if (!(DA.Addr->getFlags() & NodeAttrs::PhiRef))  in getAllReachingDefsRecImpl()
325       DefRRs.insert(DA.Addr->getRegRef(DFG));  in getAllReachingDefsRecImpl()
341     if (!(DA.Addr->getFlags() & NodeAttrs::PhiRef))  in getAllReachingDefsRecImpl()
343     NodeAddr<PhiNode*> PA = DA.Addr->getOwner(DFG);  in getAllReachingDefsRecImpl()
348     for (auto U : PA.Addr->members_if(DFG.IsRef<NodeAttrs::Use>, DFG)) {  in getAllReachingDefsRecImpl()
364   NodeAddr<BlockNode*> BA = IA.Addr->getOwner(DFG);  in getNearestAliasedRef()
365   NodeList Ins = BA.Addr->members(DFG);  in getNearestAliasedRef()
379       NodeList Refs = I.Addr->members(DFG);  in getNearestAliasedRef()
384         if (!PRI.alias(R.Addr->getRegRef(DFG), RefRR))  in getNearestAliasedRef()
388           if (!(R.Addr->getFlags() & NodeAttrs::Clobbering))  in getNearestAliasedRef()
402     MachineBasicBlock *BB = BA.Addr->getCode();  in getNearestAliasedRef()
411     Ins = BA.Addr->members(DFG);  in getNearestAliasedRef()
430   bool IsDead = DefA.Addr->getFlags() & NodeAttrs::Dead;  in getAllReachedUses()
431   NodeId U = !IsDead ? DefA.Addr->getReachedUse() : 0;  in getAllReachedUses()
434     if (!(UA.Addr->getFlags() & NodeAttrs::Undef)) {  in getAllReachedUses()
435       RegisterRef UR = UA.Addr->getRegRef(DFG);  in getAllReachedUses()
439     U = UA.Addr->getSibling();  in getAllReachedUses()
443   for (NodeId D = DefA.Addr->getReachedDef(), NextD; D != 0; D = NextD) {  in getAllReachedUses()
445     NextD = DA.Addr->getSibling();  in getAllReachedUses()
446     RegisterRef DR = DA.Addr->getRegRef(DFG);  in getAllReachedUses()
470   NodeList Blocks = FA.Addr->members(DFG);  in computePhiInfo()
472     auto Ps = BA.Addr->members_if(DFG.IsCode<NodeAttrs::Phi>, DFG);  in computePhiInfo()
486     NodeList PhiRefs = PhiA.Addr->members(DFG);  in computePhiInfo()
496       DRs.insert(R.Addr->getRegRef(DFG));  in computePhiInfo()
511       bool IsDead = DA.Addr->getFlags() & NodeAttrs::Dead;  in computePhiInfo()
512       NodeId UN = !IsDead ? DA.Addr->getReachedUse() : 0;  in computePhiInfo()
515         uint16_t F = A.Addr->getFlags();  in computePhiInfo()
517           RegisterRef R = A.Addr->getRegRef(DFG);  in computePhiInfo()
520         UN = A.Addr->getSibling();  in computePhiInfo()
525       NodeId DN = DA.Addr->getReachedDef();  in computePhiInfo()
528         for (auto T : DFG.getRelatedRefs(A.Addr->getOwner(DFG), A)) {  in computePhiInfo()
529           uint16_t Flags = NodeAddr<DefNode*>(T).Addr->getFlags();  in computePhiInfo()
536         DN = A.Addr->getSibling();  in computePhiInfo()
561         assert((UA.Addr->getFlags() & NodeAttrs::Undef) == 0);  in computePhiInfo()
568           Covered.insert(DA.Addr->getRegRef(DFG));  in computePhiInfo()
596       if (PUA.Addr->getReachingDef() == 0)  in computePhiInfo()
599       RegisterRef UR = PUA.Addr->getRegRef(DFG);  in computePhiInfo()
604         if (D.Addr->getFlags() & NodeAttrs::PhiRef) {  in computePhiInfo()
605           NodeId RP = D.Addr->getOwner(DFG).Id;  in computePhiInfo()
613         DefRRs.insert(D.Addr->getRegRef(DFG));  in computePhiInfo()
674     NodeList PUs = PA.Addr->members_if(DFG.IsRef<NodeAttrs::Use>, DFG);  in computePhiInfo()
679       RegisterRef UR = UA.Addr->getRegRef(DFG);  in computePhiInfo()
727       NodeList Ds = PA.Addr->members_if(DFG.IsRef<NodeAttrs::Def>, DFG);  in computePhiInfo()
729         RegisterRef RR = NodeAddr<DefNode*>(Ds[0]).Addr->getRegRef(DFG);  in computePhiInfo()
743   for (NodeAddr<BlockNode*> BA : DFG.getFunc().Addr->members(DFG)) {  in computeLiveIns()
744     MachineBasicBlock *BB = BA.Addr->getCode();  in computeLiveIns()
745     for (NodeAddr<InstrNode*> IA : BA.Addr->members(DFG)) {  in computeLiveIns()
746       for (NodeAddr<RefNode*> RA : IA.Addr->members(DFG))  in computeLiveIns()
778   NodeList Blocks = FA.Addr->members(DFG);  in computeLiveIns()
782     MachineBasicBlock *MB = BA.Addr->getCode();  in computeLiveIns()
784     for (auto P : BA.Addr->members_if(DFG.IsCode<NodeAttrs::Phi>, DFG))  in computeLiveIns()
800     NodeList Phis = BA.Addr->members_if(DFG.IsCode<NodeAttrs::Phi>, DFG);  in computeLiveIns()
807       for (auto U : PA.Addr->members_if(DFG.IsRef<NodeAttrs::Use>, DFG)) {  in computeLiveIns()
811         if (PUA.Addr->getReachingDef() == 0)  in computeLiveIns()
825         auto PrA = DFG.addr<BlockNode*>(PUA.Addr->getPredecessor());  in computeLiveIns()
826         RefMap &LOX = PhiLOX[PrA.Addr->getCode()];  in computeLiveIns()
839               TA.insert(D.Addr->getRegRef(DFG)).intersect(S);  in computeLiveIns()
1055       NodeAddr<InstrNode*> IA = DA.Addr->getOwner(DFG);  in traverse()
1056       NodeAddr<BlockNode*> BA = IA.Addr->getOwner(DFG);  in traverse()
1057       if (B != BA.Addr->getCode()) {  in traverse()
1073         assert(!(IA.Addr->getFlags() & NodeAttrs::Phi));  in traverse()
1078         if (RRs.insert(DA.Addr->getRegRef(DFG)).hasCoverOf(LRef))  in traverse()
1089         NodeAddr<InstrNode*> ITA = TA.Addr->getOwner(DFG);  in traverse()
1090         NodeAddr<BlockNode*> BTA = ITA.Addr->getOwner(DFG);  in traverse()
1092         if (BTA.Addr->getCode() != B) {  in traverse()
1105         if (!(TA.Addr->getFlags() & NodeAttrs::Preserving))  in traverse()
1106           RRs.insert(TA.Addr->getRegRef(DFG));  in traverse()
1123   for (auto I : DFG.getFunc().Addr->findBlock(B, DFG).Addr->members(DFG)) {  in traverse()
1125     if (IA.Addr->getKind() != NodeAttrs::Stmt)  in traverse()
1127     for (NodeAddr<UseNode*> UA : IA.Addr->members_if(DFG.IsUse, DFG)) {  in traverse()
1128       if (UA.Addr->getFlags() & NodeAttrs::Undef)  in traverse()
1130       RegisterRef RR = UA.Addr->getRegRef(DFG);  in traverse()