void InferenceMetricsPass::runOnOperation() {
  bool has_tpu_partitioned_call = false;
  ModuleOp module = getOperation();

  for (auto func_op : module.getOps<func::FuncOp>()) {
    func_op->walk(
        [&](TF::TPUPartitionedCallOp op) { has_tpu_partitioned_call = true; });

    if (has_tpu_partitioned_call) break;
  }

  std::string has_tpu_partitioned_call_str =
      has_tpu_partitioned_call ? "true" : "false";

}

bool HasTPUPartitionedCallOpInModule(mlir::ModuleOp module) {
  bool has_tpu_partitioned_call = false;
  for (auto func_op : module.getOps<mlir::func::FuncOp>()) {
    func_op->walk([&](mlir::TF::TPUPartitionedCallOp op) {
      has_tpu_partitioned_call = true;
    });
    if (has_tpu_partitioned_call) break;
  }
  return has_tpu_partitioned_call;
}

bool IsInferenceGraph(const Graph& graph,