980   llvm::MapVector<Operation *, OpReplacement> replacements;  member
1063   for (auto &repl : replacements) {  in applyRewrites()
1108   for (auto &repl : llvm::reverse(replacements)) {  in applyRewrites()
1124                        replacements.size(), argReplacements.size(),  in getCurrentState()
1145   for (auto &repl : llvm::drop_begin(replacements, state.numReplacements))  in resetState()
1148   while (replacements.size() != state.numReplacements)  in resetState()
1149     replacements.pop_back();  in resetState()
1311   return replacements.count(op) || ignoredOps.count(op->getParentOp());  in isOpIgnored()
1404   assert(!replacements.count(op) && "operation was already replaced");  in notifyOpReplaced()
1422     operationsWithChangedResults.push_back(replacements.size());  in notifyOpReplaced()
1425   replacements.insert(std::make_pair(op, OpReplacement(currentTypeConverter)));  in notifyOpReplaced()
2025         llvm::drop_begin(impl.replacements, curState.numReplacements),  in legalizePatternResult()
2476       for (auto &repl : rewriterImpl.replacements)  in convertOperations()
2498     auto &repl = *(rewriterImpl.replacements.begin() + replIdx);  in finalize()