From: "Amker.Cheng" <amker.cheng@gmail.com>
To: gcc@gcc.gnu.org, Jeff Law <law@redhat.com>
Subject: Re: Question about filling multi delay slots
Date: Tue, 01 Dec 2009 09:12:00 -0000 [thread overview]
Message-ID: <e8b251c80912010112y4074bc3m456d7edaef56aaa5@mail.gmail.com> (raw)
In-Reply-To: <4B1439CB.6060306@redhat.com>
On Tue, Dec 1, 2009 at 5:31 AM, Jeff Law <law@redhat.com> wrote:
> On 11/25/09 07:34, Amker.Cheng wrote:
>
> First, it's worth noting very few targets support multiple delay slots and
> as a result that code isn't tested nearly as well as handling of single
> delay slots.
>
> I'm pretty sure we assume that the first insn we add to the delay list
> always goes in the first slot, 2nd insn in the 2nd slot and so-on.
>
> Jeff
>
>
>
Thanks for explanation, I will take closer look into at these codes.
--
Best Regards.
prev parent reply other threads:[~2009-12-01 9:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-25 14:34 Amker.Cheng
2009-11-30 21:50 ` Jeff Law
2009-12-01 9:12 ` Amker.Cheng [this message]
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