Restricted addressing modes in ColdFire FPU for DFmode
Peter Barada
pbarada@mail.wm.sps.mot.com
Mon Dec 10 08:15:00 GMT 2001
>> 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)
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