using ResourceIdMap =
    absl::flat_hash_map<std::pair<std::string, std::string>, int>;

using ResourceMap = absl::flat_hash_map<int, std::vector<VarHandleOp>>;

Type GetQuantizedTypeFromReadVariableOp(VarHandleOp var_handle_op) {
  Type ref_qtype = nullptr;
  for (auto *var_handle_user : var_handle_op.getResult().getUsers()) {
    auto read_variable_op = dyn_cast_or_null<ReadVariableOp>(var_handle_user);