On Sun, Sep 01, 2019 at 09:48:49PM +0200, Uros Bizjak wrote: > the first try to implement the idea of forcing a subclass (I must > admit that the patch is a bit of a shot in the dark...).
Yes, keep in mind that rs6000_ira_change_pseudo_allocno_class is a hack, and one that might only be useful with TARGET_COMPUTE_PRESSURE_CLASSES (and possibly SCHED_PRESSURE_MODEL too). -- Alan Modra Australia Development Lab, IBM
