On Fri, Aug 14, 2020 at 10:25 AM Hongtao Liu <crazy...@gmail.com> wrote: > > 1. Set cost of movement inside mask registers a bit higher than gpr's. > 2. Set cost of movement between mask register and gpr much higher than > movement > inside gpr, but still less equal than load/store. > 3. Set cost of mask register load/store a bit higher than gpr load/store.
I have no comment here (fine tuning costs is a painful task ;) ) Uros.
