61   for (Use* use = first_use_; use != NULL; use = use->next) {  in ReplaceUses()  local
62     use->from->GetInputRecordPtr(use->input_index)->to = replace_to;  in ReplaceUses()
84   for (Use* use = first_use_; use != NULL;) {  in ReplaceUsesIf()  local
85     Use* next = use->next;  in ReplaceUsesIf()
86     if (pred(static_cast<S*>(use->from))) {  in ReplaceUsesIf()
87       RemoveUse(use);  in ReplaceUsesIf()
88       replace_to->AppendUse(use);  in ReplaceUsesIf()
89       use->from->GetInputRecordPtr(use->input_index)->to = replace_to;  in ReplaceUsesIf()
91     use = next;  in ReplaceUsesIf()
129     old_to->RemoveUse(use);  in Update()
134     new_to->AppendUse(use);  in Update()
136     use->next = NULL;  in Update()
137     use->prev = NULL;  in Update()
160   new_input.use = new_use;  in AppendInput()
191 void GenericNode<B, S>::AppendUse(Use* use) {  in AppendUse()  argument
192   use->next = NULL;  in AppendUse()
193   use->prev = last_use_;  in AppendUse()
195     first_use_ = use;  in AppendUse()
197     last_use_->next = use;  in AppendUse()
199   last_use_ = use;  in AppendUse()
204 void GenericNode<B, S>::RemoveUse(Use* use) {  in RemoveUse()  argument
205   if (last_use_ == use) {  in RemoveUse()
206     last_use_ = use->prev;  in RemoveUse()
208   if (use->prev != NULL) {  in RemoveUse()
209     use->prev->next = use->next;  in RemoveUse()
211     first_use_ = use->next;  in RemoveUse()
213   if (use->next != NULL) {  in RemoveUse()
214     use->next->prev = use->prev;  in RemoveUse()
237   Use* use =  in New()  local
243     input->use = use;  in New()
244     use->input_index = current;  in New()
245     use->from = result;  in New()
246     to->AppendUse(use);  in New()
247     ++use;  in New()