From: Andrew Pinski <pinskia@gmail.com>
To: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH/AARCH64] Have the verbose cost model output output be controllable
Date: Thu, 06 Oct 2016 22:12:00 -0000 [thread overview]
Message-ID: <CA+=Sn1mDC1rw8B39esD7uzxMSfZErJLq7z2yi0xMaBaxxs-AXw@mail.gmail.com> (raw)
In-Reply-To: <CA+=Sn1mOJZya_f7YBNujizEowo8ijbBqchVj7DzfsnZEugd2RQ@mail.gmail.com>
On Fri, Sep 23, 2016 at 10:46 PM, Andrew Pinski <pinskia@gmail.com> wrote:
> Hi,
> As reported in PR 61367, the aarch64 back-end is too verbose when it
> is dealing with the cost model. I tend to agree, no other back-end is
> this verbose. So I decided to add an option to enable this verbose
> output if requested.
>
> I did NOT document it in invoke.texi because I don't feel like this is
> an option which an user should use. But I can add it if requested.
>
> OK? Bootstrapped and tested on aarch64-linux-gnu with no regressions.
Ping?
>
> Thanks,
> Andrew Pinski
>
> ChangeLog:
> * config/aarch64/aarch64.opt (mverbose-cost-dump): New option.
> * config/aarch64/aarch64.c (aarch64_rtx_costs): Use
> flag_aarch64_verbose_cost instead of checking for details dump.
> (aarch64_rtx_costs_wrapper): Likewise.
next prev parent reply other threads:[~2016-10-06 22:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-24 8:52 Andrew Pinski
2016-10-06 22:12 ` Andrew Pinski [this message]
2016-10-07 8:01 ` Kyrill Tkachov
2016-11-15 16:48 ` Andrew Pinski
2016-11-15 17:01 ` James Greenhalgh
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