namespace {
static mlir::OwningOpRef<mlir::ModuleOp> FlatBufferFileToMlirTranslation(
    llvm::SourceMgr* source_mgr, mlir::MLIRContext* context) {
  const llvm::MemoryBuffer* input =
      source_mgr->getMemoryBuffer(source_mgr->getMainFileID());
  std::string error;
  auto loc =
      mlir::FileLineColLoc::get(context, input->getBufferIdentifier(), 0, 0);
  std::vector<std::string> inputs;
  std::vector<std::string> outputs;

    bool use_external_constant,
    bool experimental_prune_unreachable_nodes_unconditionally) {
  const llvm::MemoryBuffer* input =
      source_mgr->getMemoryBuffer(source_mgr->getMainFileID());
  std::string error;
  auto loc =
      mlir::FileLineColLoc::get(context, input->getBufferIdentifier(), 0, 0);

  // Parses input/output names from command line options.
  std::vector<std::string> inputs;