From: Richard Henderson <rth@redhat.com>
To: Eric Botcazou <ebotcazou@adacore.com>, Jakub Jelinek <jakub@redhat.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: Add uaddv4_optab, usubv4_optab
Date: Fri, 20 Nov 2015 11:12:00 -0000 [thread overview]
Message-ID: <564EFFFF.4070302@redhat.com> (raw)
In-Reply-To: <1507877.kVgZ9gE3l5@polaris>
On 11/20/2015 11:56 AM, Eric Botcazou wrote:
>> Eric has just submitted a documentation path that documented the
>> {add,sub,mul,umul}v<mode>4 and negv<mode>3 patterns, so this should be
>> applied on top of that.
>
> OK, I'm going to apply it, thanks.
Thanks.
> Note that the comment at the beginning
> of expand_addsub_overflow describing the overall strategy ought to be adjusted
> if new patterns for the jump on carry are added.
Ok, I'll do that.
r~
next prev parent reply other threads:[~2015-11-20 11:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 10:28 Richard Henderson
2015-11-20 10:43 ` Jakub Jelinek
2015-11-20 11:01 ` Eric Botcazou
2015-11-20 11:12 ` Richard Henderson [this message]
2015-11-20 11:11 ` Richard Henderson
2015-11-20 10:46 ` Eric Botcazou
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