On Fri, Nov 9, 2018 at 6:05 PM Uros Bizjak wrote:
>
> On Fri, Nov 9, 2018 at 10:54 AM Wei Xiao wrote:
> >
> > Hi Uros
> >
> > Thanks for the remarks!
> > I improve the patch as attached to address the issues you mentioned:
> > 1. No changes to substs any more.
> > 2. Adopt established approach (e
On Fri, Nov 9, 2018 at 10:54 AM Wei Xiao wrote:
>
> Hi Uros
>
> Thanks for the remarks!
> I improve the patch as attached to address the issues you mentioned:
> 1. No changes to substs any more.
> 2. Adopt established approach (e.g "rcp14") to
> handle zero masks.
>
> I'd like to explain our motiv
Hi Uros
Thanks for the remarks!
I improve the patch as attached to address the issues you mentioned:
1. No changes to substs any more.
2. Adopt established approach (e.g "rcp14") to
handle zero masks.
I'd like to explain our motivation of combining vfixupimm patterns: there will
be a lot of new x
On Tue, Nov 6, 2018 at 11:16 AM Wei Xiao wrote:
>
> Hi maintainers,
>
> The attached patch intends to optimize VFIXUPIMM* patterns with
> multiple-alternative constraints and
> 4 patterns are combined into 2 patterns. Tested with bootstrap and
> regression tests on x86_64. No regressions.
>
> Is i
