Function IsConstantTensor

tensorflow/lite/tools/verifier.cc:198–207

}

bool IsConstantTensor(const Tensor& tensor, const Model& model) {
  if (!tensor.buffer() || !model.buffers()) return false;
  if (tensor.buffer() > 0 && tensor.buffer() < model.buffers()->size()) {
    auto* buffer = model.buffers()->Get(tensor.buffer());
    if (buffer && buffer->data()) {
      return true;
    }
  }
  return false;
}

// Performs basic consistency checks on a sub-graph.
bool VerifySubGraphConsistency(const Model& model, const SubGraph& subgraph,