71 void DeadCodeElimination::scanInstr(NodeAddr<InstrNode*> IA,  in scanInstr()
75   if (!isLiveInstr(NodeAddr<StmtNode*>(IA).Addr->getCode()))  in scanInstr()
77   for (NodeAddr<RefNode*> RA : IA.Addr->members(DFG)) {  in scanInstr()
83 void DeadCodeElimination::processDef(NodeAddr<DefNode*> DA,  in processDef()
85   NodeAddr<InstrNode*> IA = DA.Addr->getOwner(DFG);  in processDef()
86   for (NodeAddr<UseNode*> UA : IA.Addr->members_if(DFG.IsUse, DFG)) {  in processDef()
90   for (NodeAddr<DefNode*> TA : DFG.getRelatedRefs(IA, DA))  in processDef()
94 void DeadCodeElimination::processUse(NodeAddr<UseNode*> UA,  in processUse()
96   for (NodeAddr<DefNode*> DA : LV.getAllReachingDefs(UA)) {  in processUse()
117   for (NodeAddr<BlockNode*> BA : DFG.getFunc().Addr->members(DFG))  in collect()
118     for (NodeAddr<InstrNode*> IA : BA.Addr->members(DFG))  in collect()
139   auto IsDead = [this] (NodeAddr<InstrNode*> IA) -> bool {  in collect()
140     for (NodeAddr<DefNode*> DA : IA.Addr->members_if(DFG.IsDef, DFG))  in collect()
146   for (NodeAddr<BlockNode*> BA : DFG.getFunc().Addr->members(DFG)) {  in collect()
147     for (NodeAddr<InstrNode*> IA : BA.Addr->members(DFG)) {  in collect()
148       for (NodeAddr<RefNode*> RA : IA.Addr->members(DFG))  in collect()
152         if (isLiveInstr(NodeAddr<StmtNode*>(IA).Addr->getCode()))  in collect()
187       for (auto N : NodeAddr<CodeNode*>(BA).Addr->members(DFG))  in erase()
198   auto UsesFirst = [] (NodeAddr<RefNode*> A, NodeAddr<RefNode*> B) -> bool {  in erase()
210   for (NodeAddr<RefNode*> RA : DRNs) {  in erase()
220   for (NodeAddr<InstrNode*> IA : DINs) {  in erase()
221     NodeAddr<BlockNode*> BA = IA.Addr->getOwner(DFG);  in erase()
226     MachineInstr *MI = NodeAddr<StmtNode*>(IA).Addr->getCode();  in erase()