137                             const SmallPtrSetImpl<BasicBlock *> *ExclusionSet,  in isReachableImpl()  argument
152   if (ExclusionSet && !ExclusionSet->empty())  in isReachableImpl()
159   if (LI && ExclusionSet) {  in isReachableImpl()
160     for (auto *BB : *ExclusionSet) {  in isReachableImpl()
182     if (ExclusionSet && ExclusionSet->count(BB))  in isReachableImpl()
242     const SmallPtrSetImpl<BasicBlock *> *ExclusionSet, const DominatorTree *DT,  in isPotentiallyReachableFromMany()  argument
245       Worklist, SingleEntrySet<const BasicBlock *>(StopBB), ExclusionSet, DT,  in isPotentiallyReachableFromMany()
252     const SmallPtrSetImpl<BasicBlock *> *ExclusionSet, const DominatorTree *DT,  in isManyPotentiallyReachableFromMany()  argument
255       Worklist, StopSet, ExclusionSet, DT, LI);  in isManyPotentiallyReachableFromMany()
260     const SmallPtrSetImpl<BasicBlock *> *ExclusionSet, const DominatorTree *DT,  in isPotentiallyReachable()  argument
268     if (!ExclusionSet || ExclusionSet->empty()) {  in isPotentiallyReachable()
279   return isPotentiallyReachableFromMany(Worklist, B, ExclusionSet, DT, LI);  in isPotentiallyReachable()
284     const SmallPtrSetImpl<BasicBlock *> *ExclusionSet, const DominatorTree *DT,  in isPotentiallyReachable()  argument
320                                           ExclusionSet, DT, LI);  in isPotentiallyReachable()
324       A->getParent(), B->getParent(), ExclusionSet, DT, LI);  in isPotentiallyReachable()