132     SmallVectorImpl<BasicBlock *> &Worklist, BasicBlock *StopBB,  in isPotentiallyReachableFromMany()  argument
144     BasicBlock *BB = Worklist.pop_back_val();  in isPotentiallyReachableFromMany()
164       Outer->getExitBlocks(Worklist);  in isPotentiallyReachableFromMany()
166       Worklist.append(succ_begin(BB), succ_end(BB));  in isPotentiallyReachableFromMany()
168   } while (!Worklist.empty());  in isPotentiallyReachableFromMany()
180   SmallVector<BasicBlock*, 32> Worklist;  in isPotentiallyReachable()  local
181   Worklist.push_back(const_cast<BasicBlock*>(A));  in isPotentiallyReachable()
183   return isPotentiallyReachableFromMany(Worklist, const_cast<BasicBlock *>(B),  in isPotentiallyReachable()
192   SmallVector<BasicBlock*, 32> Worklist;  in isPotentiallyReachable()  local
220     Worklist.append(succ_begin(BB), succ_end(BB));  in isPotentiallyReachable()
222     if (Worklist.empty()) {  in isPotentiallyReachable()
227     Worklist.push_back(const_cast<BasicBlock*>(A->getParent()));  in isPotentiallyReachable()
236       Worklist, const_cast<BasicBlock *>(B->getParent()), DT, LI);  in isPotentiallyReachable()