82 void DeadCodeElimination::scanInstr(NodeAddr<InstrNode*> IA,  in scanInstr()
86   if (!isLiveInstr(NodeAddr<StmtNode*>(IA).Addr->getCode()))  in scanInstr()
88   for (NodeAddr<RefNode*> RA : IA.Addr->members(DFG)) {  in scanInstr()
94 void DeadCodeElimination::processDef(NodeAddr<DefNode*> DA,  in processDef()
96   NodeAddr<InstrNode*> IA = DA.Addr->getOwner(DFG);  in processDef()
97   for (NodeAddr<UseNode*> UA : IA.Addr->members_if(DFG.IsUse, DFG)) {  in processDef()
101   for (NodeAddr<DefNode*> TA : DFG.getRelatedRefs(IA, DA))  in processDef()
105 void DeadCodeElimination::processUse(NodeAddr<UseNode*> UA,  in processUse()
107   for (NodeAddr<DefNode*> DA : LV.getAllReachingDefs(UA)) {  in processUse()
128   for (NodeAddr<BlockNode*> BA : DFG.getFunc().Addr->members(DFG))  in collect()
129     for (NodeAddr<InstrNode*> IA : BA.Addr->members(DFG))  in collect()
150   auto IsDead = [this] (NodeAddr<InstrNode*> IA) -> bool {  in collect()
151     for (NodeAddr<DefNode*> DA : IA.Addr->members_if(DFG.IsDef, DFG))  in collect()
157   for (NodeAddr<BlockNode*> BA : DFG.getFunc().Addr->members(DFG)) {  in collect()
158     for (NodeAddr<InstrNode*> IA : BA.Addr->members(DFG)) {  in collect()
159       for (NodeAddr<RefNode*> RA : IA.Addr->members(DFG))  in collect()
163         if (isLiveInstr(NodeAddr<StmtNode*>(IA).Addr->getCode()))  in collect()
198       append_range(DRNs, NodeAddr<CodeNode*>(BA).Addr->members(DFG));  in erase()
208   auto UsesFirst = [] (NodeAddr<RefNode*> A, NodeAddr<RefNode*> B) -> bool {  in erase()
220   for (NodeAddr<RefNode*> RA : DRNs) {  in erase()
230   for (NodeAddr<InstrNode*> IA : DINs) {  in erase()
231     NodeAddr<BlockNode*> BA = IA.Addr->getOwner(DFG);  in erase()
236     MachineInstr *MI = NodeAddr<StmtNode*>(IA).Addr->getCode();  in erase()