From: Peter Barada <pbarada@mail.wm.sps.mot.com>
To: rth@redhat.com
Cc: Peter.Barada@motorola.com, gcc@gcc.gnu.org, Peter.Barada@motorola.com
Subject: Re: Restricted addressing modes in ColdFire FPU for DFmode
Date: Mon, 10 Dec 2001 08:15:00 -0000 [thread overview]
Message-ID: <200112101607.fBAG7Pv24134@hyper.wm.sps.mot.com> (raw)
In-Reply-To: <20011208190919.B16973@redhat.com> (message from Richard Henderson on Sat, 8 Dec 2001 19:09:19 -0800)
>> With the previous changes that I've made to add a cannot_combine flag
>> to tell the cominber that it shouldn't combine the following:
>>
>> (insn 8 6 9 (set (reg:SI 31)
>> (symbol_ref:SI ("zat"))) -1 (nil)
>> (expr_list:REG_EQUAL (symbol_ref:SI ("zat"))
>> (nil)))
>>
>> (insn/C 9 8 11 (set (reg:DF 30)
>> (mem:DF (reg:SI 31) 0)) -1 (nil)
>> (nil))
>
>This is incorrect. If you'd defined a legitimate address
>properly, you wouldn't be having this problem.
Is that GO_IF_LEGITMATE_ADDRESS()?
--
Peter Barada Peter.Barada@motorola.com
Wizard 781-852-2768 (direct)
WaveMark Solutions(wholly owned by Motorola) 781-270-0193 (fax)
next prev parent reply other threads:[~2001-12-10 16:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-07 17:35 Re^2: " Peter Barada
2001-12-08 22:46 ` Richard Henderson
2001-12-10 8:15 ` Peter Barada [this message]
2001-12-10 13:11 ` Richard Henderson
2001-12-10 13:59 ` Peter Barada
2001-12-10 15:06 ` Peter Barada
-- strict thread matches above, loose matches on Subject: below --
2001-12-07 10:13 Peter Barada
2001-12-07 11:27 ` Alan Lehotsky
2001-12-07 13:01 ` Peter Barada
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