On Tue, Jul 12, 2016 at 12:29:04PM +0200, Richard Biener wrote: > Instead of adding more configury can we please enable LRA on trunk by default > _now_? Otherwise the amount of testing it recieves won't really increase.
I agree we should change default_lra_p to return true instead of false. However, that won't change what the rs6000 port uses (it has its own implementation of that hook; the uses can select LRA vs. reload with -mlra). Other ports that have LRA selectable are in the same boat. For ports that always use LRA, everything works no matter what. For rs6000, we cannot change just yet, the performance regressions are just too big. Segher
