// CHECK-NEXT:    outputs: [ 5 ],
// CHECK-NEXT:    operators: [ {
// CHECK-NEXT:      inputs: [ 0, 1, 2, 3, 4 ],
// CHECK-NEXT:      outputs: [ 5, 6, 7, 8 ],
// CHECK-NEXT:      builtin_options_type: LSTMOptions,
// CHECK-NEXT:      builtin_options: {
// CHECK-NEXT:        fused_activation_function: RELU,
// CHECK-NEXT:        cell_clip: 1.0,
// CHECK-NEXT:        proj_clip: 2.0,
// CHECK-NEXT:        kernel_type: BASIC

    StringRef op_name = def->getName().drop_front(4);  // Strip 'TFL_' prefix
    std::string option_name = GetOperatorOptionName(*def);
    std::string tflite_option_name =
        option_name == "BasicLSTMOptions" ? "LSTMOptions" : option_name;

    os << "flatbuffers::Offset<tflite::" << tflite_option_name << "> Create"
       << option_name << "(mlir::TFL::" << op_name
       << " op, flatbuffers::FlatBufferBuilder *fbb) {\n";

  Pool2DOptions,
  SVDFOptions,
  RNNOptions,
  FullyConnectedOptions,
  SoftmaxOptions,
  ConcatenationOptions,
  AddOptions,
  L2NormOptions,
  LocalResponseNormalizationOptions,
  LSTMOptions,
  ResizeBilinearOptions,
  CallOptions,
  ReshapeOptions,
  SkipGramOptions,
  SpaceToDepthOptions,
  EmbeddingLookupSparseOptions,
  MulOptions,
  PadOptions,
  GatherOptions,

// CHECK-NEXT:       inputs: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 18, 19, 20, 21 ],
// CHECK-NEXT:       outputs: [ 24 ],
// CHECK-NEXT:       builtin_options_type: LSTMOptions,
// CHECK-NEXT:       builtin_options: {
// CHECK-EMPTY:
// CHECK-NEXT:       },
// CHECK-NEXT:       intermediates: [ ]
// CHECK-NEXT:     } ],
// CHECK-NEXT:     name: "main"
// CHECK-NEXT:   } ],

// CHECK-NEXT:       inputs: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 23, 18, 19, 20, 21 ],
// CHECK-NEXT:       outputs: [ 24 ],
// CHECK-NEXT:       builtin_options_type: LSTMOptions,
// CHECK-NEXT:       builtin_options: {
// CHECK-NEXT:         asymmetric_quantize_inputs: true
// CHECK-NEXT:       },
// CHECK-NEXT:       intermediates: [ ]
// CHECK-NEXT:     } ],

  Pool2DOptions,
  SVDFOptions,
  RNNOptions,
  FullyConnectedOptions,
  SoftmaxOptions,
  ConcatenationOptions,
  AddOptions,
  L2NormOptions,
  LocalResponseNormalizationOptions,
  LSTMOptions,
  ResizeBilinearOptions,
  CallOptions,
  ReshapeOptions,
  SkipGramOptions,
  SpaceToDepthOptions,
  EmbeddingLookupSparseOptions,
  MulOptions,
  PadOptions,
  GatherOptions,

// CHECK-NEXT:       inputs: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, -1, -1, -1, 9, 10, 11, 12, 13, 14, 19, 20, 15, 16, 17, 18 ],
// CHECK-NEXT:       outputs: [ 26 ],
// CHECK-NEXT:       builtin_options_type: LSTMOptions,
// CHECK-NEXT:       builtin_options: {
// CHECK-NEXT:         fused_activation_function: TANH,
// CHECK-NEXT:         cell_clip: 10.0,
// CHECK-NEXT:         proj_clip: 0.01
// CHECK-NEXT:       },

  Pool2DOptions,
  SVDFOptions,
  RNNOptions,
  FullyConnectedOptions,
  SoftmaxOptions,
  ConcatenationOptions,
  AddOptions,
  L2NormOptions,
  LocalResponseNormalizationOptions,
  LSTMOptions,
  ResizeBilinearOptions,
  CallOptions,
  ReshapeOptions,
  SkipGramOptions,
  SpaceToDepthOptions,
  EmbeddingLookupSparseOptions,
  MulOptions,
  PadOptions,
  GatherOptions,

    fbb_.AddElement<int8_t>(LSTMOptions::VT_FUSED_ACTIVATION_FUNCTION, static_cast<int8_t>(fused_activation_function), 0);
  }
  void add_cell_clip(float cell_clip) {
    fbb_.AddElement<float>(LSTMOptions::VT_CELL_CLIP, cell_clip, 0.0f);
  }
  void add_proj_clip(float proj_clip) {
    fbb_.AddElement<float>(LSTMOptions::VT_PROJ_CLIP, proj_clip, 0.0f);
  }