On Wed, Apr 7, 2021 at 6:43 PM Richard Biener wrote:
>
> When we apply store motion and DSE manually to the bwaves kernel
> in gfortran.dg/pr81303.f loop interchange no longer happens because
> the perfect nest considered covers outer loops we cannot analyze
> strides for. The following compensat
When we apply store motion and DSE manually to the bwaves kernel
in gfortran.dg/pr81303.f loop interchange no longer happens because
the perfect nest considered covers outer loops we cannot analyze
strides for. The following compensates for this by shrinking the
nest in this analysis which was alr