Dark Phoenix vs. Pre-Crisis Supergirl

Classic Byrne/Claremont DP.

1) This is the original Pre-Crisis Supergirl, not the later 70's version where her powers were changing.

and for a bit of variation, Dark Phoenix vs.

2) Earth-angel Supergirl?
3) Current Supergirl?

Who wins?

Dark Phoenix. Both cases.

DP

phoenix, hard