}

static constexpr char kCompilationStreamz[] =
    "/tensorflow/core/tf_mlir_bridge_first_phase_v2_count";

class LowerClusterToRuntimeOpsTest : public ::testing::Test {
 public:
  LowerClusterToRuntimeOpsTest() {
    mlir::RegisterCommonToolingDialects(registry_);
    context_.appendDialectRegistry(registry_);
    context_.loadAllAvailableDialects();

    env_ = Env::Default();