On Fri, 21 Jul 2017, Bin.Cheng wrote:
> On Fri, Jul 21, 2017 at 8:12 AM, Richard Biener wrote:
> >
> > The following is sth I noticed when looking at a way to fix PR81303.
> > We happily compute a runtime cost model threshold that executes the
> > vectorized variant even
On Fri, Jul 21, 2017 at 8:12 AM, Richard Biener wrote:
>
> The following is sth I noticed when looking at a way to fix PR81303.
> We happily compute a runtime cost model threshold that executes the
> vectorized variant even though no vector iteration takes place due
> to the
The following is sth I noticed when looking at a way to fix PR81303.
We happily compute a runtime cost model threshold that executes the
vectorized variant even though no vector iteration takes place due
to the number of prologue/epilogue iterations. The following fixes
that -- note that if we