151                                            VisitedBlocksInfoTy &VisitedBlocks) {  in traverseToEntryBlock()  argument
152   auto Itr = VisitedBlocks.find(AtBB);  in traverseToEntryBlock()
153   if (Itr != VisitedBlocks.end()) { // already visited.  in traverseToEntryBlock()
164     VisitedBlocks.insert(std::make_pair(AtBB, BlockHint));  in traverseToEntryBlock()
187                            VisitedBlocks);  in traverseToEntryBlock()
194                                           VisitedBlocksInfoTy &VisitedBlocks) {  in traverseToExitBlock()  argument
195   auto Itr = VisitedBlocks.find(AtBB);  in traverseToExitBlock()
196   if (Itr != VisitedBlocks.end()) { // already visited.  in traverseToExitBlock()
207     VisitedBlocks.insert(std::make_pair(AtBB, BlockHint));  in traverseToExitBlock()
226                           VisitedBlocks);  in traverseToExitBlock()
236   VisitedBlocksInfoTy VisitedBlocks;  in queryCFG()  local
268                          VisitedBlocks);  in queryCFG()
270                         VisitedBlocks);  in queryCFG()
274   for (auto &I : VisitedBlocks)  in queryCFG()