152                                            VisitedBlocksInfoTy &VisitedBlocks) {  in traverseToEntryBlock()  argument
153   auto Itr = VisitedBlocks.find(AtBB);  in traverseToEntryBlock()
154   if (Itr != VisitedBlocks.end()) { // already visited.  in traverseToEntryBlock()
165     VisitedBlocks.insert(std::make_pair(AtBB, BlockHint));  in traverseToEntryBlock()
188                            VisitedBlocks);  in traverseToEntryBlock()
195                                           VisitedBlocksInfoTy &VisitedBlocks) {  in traverseToExitBlock()  argument
196   auto Itr = VisitedBlocks.find(AtBB);  in traverseToExitBlock()
197   if (Itr != VisitedBlocks.end()) { // already visited.  in traverseToExitBlock()
208     VisitedBlocks.insert(std::make_pair(AtBB, BlockHint));  in traverseToExitBlock()
227                           VisitedBlocks);  in traverseToExitBlock()
237   VisitedBlocksInfoTy VisitedBlocks;  in queryCFG()  local
269                          VisitedBlocks);  in queryCFG()
271                         VisitedBlocks);  in queryCFG()
275   for (auto &I : VisitedBlocks)  in queryCFG()