On Fri, 14 Apr 2023 at 13:02, Kyrylo Tkachov wrote:
> Hi Philipp,
>
> From: Philipp Tomsich
> Sent: Friday, April 14, 2023 11:26 AM
> To: Kyrylo Tkachov
> Cc: gcc-patches@gcc.gnu.org; Di Zhao
> Subject: Re: [PATCH] aarch64: disable LDP via tuning structure for
> -mcp
Hi Philipp,
From: Philipp Tomsich
Sent: Friday, April 14, 2023 11:26 AM
To: Kyrylo Tkachov
Cc: gcc-patches@gcc.gnu.org; Di Zhao
Subject: Re: [PATCH] aarch64: disable LDP via tuning structure for -mcpu=ampere1
On Fri, 14 Apr 2023 at 11:31, Philipp Tomsich <mailto:philipp.toms...@vrull
On Fri, 14 Apr 2023 at 11:31, Philipp Tomsich
wrote:
> Kyrylo,
>
> On Fri, 14 Apr 2023 at 11:21, Kyrylo Tkachov
> wrote:
> >
> > Hi Philipp,
> >
> > > -Original Message-
> > > From: Philipp Tomsich
> > > Sent: Friday, April 14, 2023 12:22 AM
> > > To: gcc-patches@gcc.gnu.org
> > > Cc: K
For phase 1, we plan to replace this with a feature to allow
finer-grained control over when to use LDP or STP (i.e., control these
independently) with the following scopes and policies:
- scopes are: { sched-fusion, mem, pro/epilogue, peephole }
- policies are: { default (from tuning), always, n
Kyrylo,
On Fri, 14 Apr 2023 at 11:21, Kyrylo Tkachov wrote:
>
> Hi Philipp,
>
> > -Original Message-
> > From: Philipp Tomsich
> > Sent: Friday, April 14, 2023 12:22 AM
> > To: gcc-patches@gcc.gnu.org
> > Cc: Kyrylo Tkachov ; Philipp Tomsich
> > ; Di Zhao
> > Subject: [PATCH] aarch64: d
Hi Philipp,
> -Original Message-
> From: Philipp Tomsich
> Sent: Friday, April 14, 2023 12:22 AM
> To: gcc-patches@gcc.gnu.org
> Cc: Kyrylo Tkachov ; Philipp Tomsich
> ; Di Zhao
> Subject: [PATCH] aarch64: disable LDP via tuning structure for -
> mcpu=ampere1
>
> AmpereOne (-mcpu=ampere
