Re: [PATCH] RISC-V: Add attributes for VSETVL PASS

[Kito Cheng <kito.cheng@gmail.com>]

LGTM, and committed to trunk!

On Tue, Nov 29, 2022 at 4:54 PM Kito Cheng <kito.cheng@gmail.com> wrote:
>
> > >>> Yeah, I personally want to support RVV intrinsics in GCC13. As RVV
> > >>> intrinsic is going to release soon next week.
> > >>
> > >> OK, that's fine with me -- I was leaning that way, and I think Jeff only
> > >> had a weak opposition.  Are there any more changes required outside the
> > >> RISC-V backend?  Those would be the most controversial and are already
> > >> late, but if it's only backend stuff at this point then I'm OK taking
> > >> the risk for a bit longer.
> > >>
> > >> Jeff?
> > > It's not ideal, but I can live with the bits going into gcc-13 as long
> > > as they don't bleed out of the RISC-V port.
> >
> > Ya, that's kind of what happens every release though (and not just in
> > GCC, it's that way for everything).  Maybe for gcc-14 we can commit to
> > taking the stage1/stage3 split seriously in RISC-V land?
> >
> > It's early enough that nobody should be surprised, and even if we don't
> > need to do it as per the GCC rules we're going to go crazy if we keep
> > letting things go until the last minute like this.  I think the only
> > real fallout we've had so far was the B stuff in binutils, but we've
> > been exceedingly close to broken releases way too many times and it's
> > going to bite us at some point.
>
> I hope we can follow GCC development rule in GCC 14 too, we don't have enough
> engineer resource and community in RISC-V GNU land before, but now we have
> more people join the development work and review work, so I believe that
> could be improved next year.
>
>
>
> Hi Jeff:
>
> Thanksgiving holiday is over, but I guess it's never too late to say thanks.
> Thank you for joining the RISC-V world and helping review lots of patches :)