> -Original Message-
> From: Jakub Jelinek
> Sent: Tuesday, July 30, 2024 2:57 PM
> To: Hongtao Liu
> Cc: Jiang, Haochen ; gcc-patches@gcc.gnu.org;
> Liu, Hongtao ; ubiz...@gmail.com
> Subject: Re: [PATCH v2] i386: Add non-optimize prefetchi intrins
>
> On
On Tue, Jul 30, 2024 at 09:28:46AM +0800, Hongtao Liu wrote:
> On Tue, Jul 30, 2024 at 9:27 AM Hongtao Liu wrote:
> >
> > On Fri, Jul 26, 2024 at 4:55 PM Haochen Jiang
> > wrote:
> > >
> > > Hi all,
> > >
> > > I added related O0 testcase in this patch.
> > >
> > > Ok for trunk and backport to G
On Tue, Jul 30, 2024 at 9:27 AM Hongtao Liu wrote:
>
> On Fri, Jul 26, 2024 at 4:55 PM Haochen Jiang wrote:
> >
> > Hi all,
> >
> > I added related O0 testcase in this patch.
> >
> > Ok for trunk and backport to GCC 14 and GCC 13?
> Ok.
I mean for trunk, and it needs jakub's approval to backport
On Fri, Jul 26, 2024 at 4:55 PM Haochen Jiang wrote:
>
> Hi all,
>
> I added related O0 testcase in this patch.
>
> Ok for trunk and backport to GCC 14 and GCC 13?
Ok.
>
> Thx,
> Haochen
>
> ---
>
> Changes in v2: Add testcases.
>
> ---
>
> Under -O0, with the "newly" introduced intrins, the varia