182   for (change_ty Change : Changes) {  in DAGDeltaAlgorithmImpl()  local
183     Predecessors.insert(std::make_pair(Change, std::vector<change_ty>()));  in DAGDeltaAlgorithmImpl()
184     Successors.insert(std::make_pair(Change, std::vector<change_ty>()));  in DAGDeltaAlgorithmImpl()
192   for (change_ty Change : Changes)  in DAGDeltaAlgorithmImpl()  local
193     if (succ_begin(Change) == succ_end(Change))  in DAGDeltaAlgorithmImpl()
194       Roots.push_back(Change);  in DAGDeltaAlgorithmImpl()
199     change_ty Change = Worklist.back();  in DAGDeltaAlgorithmImpl()  local
202     std::set<change_ty> &ChangeSuccs = SuccClosure[Change];  in DAGDeltaAlgorithmImpl()
203     for (pred_iterator_ty it = pred_begin(Change),  in DAGDeltaAlgorithmImpl()
204            ie = pred_end(Change); it != ie; ++it) {  in DAGDeltaAlgorithmImpl()
205       SuccClosure[*it].insert(Change);  in DAGDeltaAlgorithmImpl()
212   for (change_ty Change : Changes)  in DAGDeltaAlgorithmImpl()  local
213     PredClosure.insert(std::make_pair(Change, std::set<change_ty>()));  in DAGDeltaAlgorithmImpl()
214   for (change_ty Change : Changes)  in DAGDeltaAlgorithmImpl()  local
215     for (succ_closure_iterator_ty it2 = succ_closure_begin(Change),  in DAGDeltaAlgorithmImpl()
216                                   ie2 = succ_closure_end(Change);  in DAGDeltaAlgorithmImpl()
218       PredClosure[*it2].insert(Change);  in DAGDeltaAlgorithmImpl()
254     for (change_ty Change : Changes) {  in DAGDeltaAlgorithmImpl()
255       llvm::errs() << format("  %-4d: [", Change);  in DAGDeltaAlgorithmImpl()
256       for (pred_closure_iterator_ty it2 = pred_closure_begin(Change),  in DAGDeltaAlgorithmImpl()
257                                     ie2 = pred_closure_end(Change);  in DAGDeltaAlgorithmImpl()
259         if (it2 != pred_closure_begin(Change))  in DAGDeltaAlgorithmImpl()
267     for (change_ty Change : Changes) {  in DAGDeltaAlgorithmImpl()
268       llvm::errs() << format("  %-4d: [", Change);  in DAGDeltaAlgorithmImpl()
269       for (succ_closure_iterator_ty it2 = succ_closure_begin(Change),  in DAGDeltaAlgorithmImpl()
270                                     ie2 = succ_closure_end(Change);  in DAGDeltaAlgorithmImpl()
272         if (it2 != succ_closure_begin(Change))  in DAGDeltaAlgorithmImpl()
287   for (change_ty Change : Changes)  in GetTestResult()  local
288     Extended.insert(pred_closure_begin(Change), pred_closure_end(Change));  in GetTestResult()