Re^2: Restricted addressing modes in ColdFire FPU for DFmode

Richard Henderson rth@redhat.com
Sat Dec 8 22:46:00 GMT 2001


On Fri, Dec 07, 2001 at 08:07:31PM -0500, Peter Barada wrote:
> 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.


r~



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