> -Original Message-
> From: Prathamesh Kulkarni
> Sent: 24 August 2021 09:02
> To: gcc Patches ; Kyrylo Tkachov
>
> Subject: Re: [ARM] PR66791: Replace builtins for signed vmul_n intrinsics
>
> On Fri, 13 Aug 2021 at 16:40, Prathamesh Kulkarni
> wrote:
&g
On Fri, 13 Aug 2021 at 16:40, Prathamesh Kulkarni
wrote:
>
> On Thu, 5 Aug 2021 at 15:44, Prathamesh Kulkarni
> wrote:
> >
> > On Mon, 12 Jul 2021 at 15:24, Prathamesh Kulkarni
> > wrote:
> > >
> > > On Mon, 12 Jul 2021 at 15:23, Prathamesh Kulkarni
> > > wrote:
> > > >
> > > > On Mon, 5 Jul 20
On Thu, 5 Aug 2021 at 15:44, Prathamesh Kulkarni
wrote:
>
> On Mon, 12 Jul 2021 at 15:24, Prathamesh Kulkarni
> wrote:
> >
> > On Mon, 12 Jul 2021 at 15:23, Prathamesh Kulkarni
> > wrote:
> > >
> > > On Mon, 5 Jul 2021 at 14:47, Prathamesh Kulkarni
> > > wrote:
> > > >
> > > > Hi,
> > > > This
On Mon, 12 Jul 2021 at 15:24, Prathamesh Kulkarni
wrote:
>
> On Mon, 12 Jul 2021 at 15:23, Prathamesh Kulkarni
> wrote:
> >
> > On Mon, 5 Jul 2021 at 14:47, Prathamesh Kulkarni
> > wrote:
> > >
> > > Hi,
> > > This patch replaces builtins with __a * __b for signed variants of
> > > vmul_n intrin
On Mon, 12 Jul 2021 at 15:23, Prathamesh Kulkarni
wrote:
>
> On Mon, 5 Jul 2021 at 14:47, Prathamesh Kulkarni
> wrote:
> >
> > Hi,
> > This patch replaces builtins with __a * __b for signed variants of
> > vmul_n intrinsics.
> > As discussed earlier, the patch has issue if __a * __b overflows, an
On Mon, 5 Jul 2021 at 14:47, Prathamesh Kulkarni
wrote:
>
> Hi,
> This patch replaces builtins with __a * __b for signed variants of
> vmul_n intrinsics.
> As discussed earlier, the patch has issue if __a * __b overflows, and
> whether we wish to leave
> that as UB.
ping
https://gcc.gnu.org/git/g
Hi,
This patch replaces builtins with __a * __b for signed variants of
vmul_n intrinsics.
As discussed earlier, the patch has issue if __a * __b overflows, and
whether we wish to leave
that as UB.
Thanks,
Prathamesh
diff --git a/gcc/config/arm/arm_neon.h b/gcc/config/arm/arm_neon.h
index 41b596b5f
