143       auto &SF = SFS[J];  in removeIdenticalIndexPair()  local
144       const auto &SHash = SF->IndexOperandHashMap->at(Pair);  in removeIdenticalIndexPair()
158     for (auto &SF : SFS)  in removeIdenticalIndexPair()  local
159       SF->IndexOperandHashMap->erase(Pair);  in removeIdenticalIndexPair()
175   for (auto &SF : SFS) {  in isProfitable()  local
177     for (auto &[IndexPair, Hash] : *SF->IndexOperandHashMap)  in isProfitable()
220       auto &SF = SFS[I];  in finalize()  local
221       assert(RSF->Hash == SF->Hash);  in finalize()
222       if (RSF->InstCount != SF->InstCount) {  in finalize()
226       if (RSF->IndexOperandHashMap->size() != SF->IndexOperandHashMap->size()) {  in finalize()
232         if (!SF->IndexOperandHashMap->count(InstOpndIndex)) {  in finalize()