[patch, score] Remove score3 from score backend, delete unusual insn generate

[Paolo Bonzini]

On 03/11/2011 07:16 AM, Liqin Chen wrote:
> @@ -181,10 +181,8 @@ score_output_mi_thunk (FILE *file, tree
>                          HOST_WIDE_INT delta, HOST_WIDE_INT vcall_offset,
>                          tree function)
>   {
> -  if (TARGET_SCORE5 || TARGET_SCORE5U || TARGET_SCORE7 || TARGET_SCORE7D)
> +  if (TARGET_SCORE7 || TARGET_SCORE7D)
>       score7_output_mi_thunk (file, thunk_fndecl, delta, vcall_offset, function);
> -  else if (TARGET_SCORE3)
> -    score3_output_mi_thunk (file, thunk_fndecl, delta, vcall_offset, function);
>     else
>       gcc_unreachable ();
>   }

Can you please in a follow-up merge score.c and score7.c, so that you 
can remove these forwarding functions?

Paolo