Function FixEdgeArrays

tensorflow/lite/toco/tooling_util.cc:1282–1294

}

void FixEdgeArrays(Model* model) {
  for (const string& output_array_name : model->flags.output_arrays()) {
    if (!GetOpWithOutput(*model, output_array_name)) {
      // Output has no operator producing it. Change that by inserting a copy.
      LOG(WARNING) << "Fixing constant output array " << output_array_name
                   << " by inserting a copy. This is not optimal.";
      string intermediate_array_name =
          AvailableArrayName(*model, output_array_name + "_copy");
      CloneArray(model, output_array_name, intermediate_array_name);
      InsertCopyOperator(model, intermediate_array_name, output_array_name);
    }
  }
}

void DedupeConstantArrays(Model* model, size_t min_size) {
  // Walk all 0..N and compare with the remaining n+1..N.