281   HBasicBlock* current = other;  in Dominates()  local
282   while (current != nullptr) {  in Dominates()
283     if (current == this) {  in Dominates()
286     current = current->GetDominator();  in Dominates()
352   HUseListNode<HInstruction>* current = uses_;  in RemoveUser()  local
353   while (current != nullptr) {  in RemoveUser()
354     if (current->GetUser() == user && current->GetIndex() == input_index) {  in RemoveUser()
356         uses_ = current->GetTail();  in RemoveUser()
358         previous->SetTail(current->GetTail());  in RemoveUser()
361     previous = current;  in RemoveUser()
362     current = current->GetTail();  in RemoveUser()
398     HUseListNode<HInstruction>* current = it.Current();  in ReplaceWith()  local
399     HInstruction* user = current->GetUser();  in ReplaceWith()
400     size_t input_index = current->GetIndex();  in ReplaceWith()
406     HUseListNode<HEnvironment>* current = it.Current();  in ReplaceWith()  local
407     HEnvironment* user = current->GetUser();  in ReplaceWith()
408     size_t input_index = current->GetIndex();  in ReplaceWith()