static const char kMlirCombinedOldSuccess[] = "kMlirCombinedOldSuccess";
static const char kMlirCombinedOldFailure[] = "kMlirCombinedOldFailure";

static constexpr char kMlirModuleStr[] = R"(
  module attributes {tf.versions = {bad_consumers = [], min_consumer = 0 : i32, producer = 268 : i32}} {
  func.func @main() -> () {
    func.return
  }
})";

// MLIR which should not legalize at all