rtx_cost function for S/390

[Ulrich Weigand]

Mark Dettinger wrote:

>        * config/s390/s390.c (struct processor_costs): 4 new fields:
>        ddbr, ddr, debr, der.
>        (s390_rtx_costs): More precise handling of divide instructions.

Applied, thanks!


Mit freundlichen Gruessen / Best Regards

Ulrich Weigand

--
  Dr. Ulrich Weigand
  Linux for S/390 Design & Development
  IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen
  Phone: +49-7031/16-3727   ---   Email: Ulrich.Weigand@de.ibm.com