ctx_.loadDialect<mlir::func::FuncDialect, mlir::TF::TensorFlowDialect,
                     mlir::tf_saved_model::TensorFlowSavedModelDialect>();
  }

  absl::StatusOr<std::string> MakeTempDir() {
    std::string tmp_dir{};
    if (!env_->LocalTempFilename(&tmp_dir)) {
      return absl::InternalError("Failed to create temp file.");
    }

    TF_CHECK_OK(env_->CreateDir(tmp_dir));
    return tmp_dir;

	}
	tg.must(robustio.RemoveAll(path))
	tg.temps = append(tg.temps, path)
}

// makeTempdir makes a temporary directory for a run of testgo. If
// the temporary directory was already created, this does nothing.
func (tg *testgoData) makeTempdir() {
	tg.t.Helper()
	if tg.tempdir == "" {
		var err error
		tg.tempdir, err = os.MkdirTemp("", "gotest")
		tg.must(err)
	}
}