import jdk.incubator.vector.*;

public class TestSmall {
    static boolean b;

    public static void main(String[] a) {
        for (int i = 0; i < 20_000; i++) {
            b = !b;
            test();
        }
    }

    static Object test() {
        var t = DoubleVector.broadcast(DoubleVector.SPECIES_128, 1.0).lanewise(VectorOperators.TAN);
        return b
            ? t.convertShape(VectorOperators.Conversion.ofCast(double.class, double.class), DoubleVector.SPECIES_128, 0)
            : t;
    }
}