162     SmallPtrSetImpl<const BasicBlock *> &Predecessors) {  in collectTransitivePredecessors()  argument
163   assert(Predecessors.empty() && "Garbage in predecessors set?");  in collectTransitivePredecessors()
169     Predecessors.insert(Pred);  in collectTransitivePredecessors()
185       if (Predecessors.insert(PredPred).second)  in collectTransitivePredecessors()
201   SmallPtrSet<const BasicBlock *, 4> Predecessors;  in allLoopPathsLeadToBlock()  local
202   collectTransitivePredecessors(CurLoop, BB, Predecessors);  in allLoopPathsLeadToBlock()
210     if (Predecessors.contains(Pred))  in allLoopPathsLeadToBlock()
220   for (const auto *Pred : Predecessors) {  in allLoopPathsLeadToBlock()
232           Succ != BB && !Predecessors.count(Succ))  in allLoopPathsLeadToBlock()
294   SmallPtrSet<const BasicBlock *, 4> Predecessors;  in doesNotWriteMemoryBefore()  local
295   collectTransitivePredecessors(CurLoop, BB, Predecessors);  in doesNotWriteMemoryBefore()
298   for (const auto *Pred : Predecessors)  in doesNotWriteMemoryBefore()