Simple question/help request on emit_move_insn.

[Andrew Pinski]

On Tue, Feb 16, 2010 at 1:14 PM, Douglas B Rupp <rupp@gnat.com> wrote:
>
>  debug_rtx (success);
> (mem/v:DI (reg/v/f:DI 20 $20 [orig:77 success_flag ] [77]) [-1 S8 A0])
>  debug_rtx (scratch);
> (reg:SI 22 $22)
>  emit_move_insn (success, scratch);

Well the problem is the modes are different.
How is scratch is generated?  Did you do an explicit call to
gen_reg_rtx; if so what is the mode you passed it?  Did you call
force_reg; if so what was the mode you passed it?

Thanks,
Andrew Pinski