Re: PATCH [FSF mainline] Fix pattern for store and update for apple-ppc-darwin mixed mode.

[Fariborz Jahanian <fjahanian at apple dot com>]

On Aug 25, 2004, at 10:31 AM, David Edelsohn wrote:

> 	This should be solved using the define_mode_macro functionality
> now used by the Mips port.
>
> ;; This mode macro allows :P to be used for patterns that operate on
> ;; pointer-sized quantities.  Exactly one of the two alternatives will 
> match.
> (define_mode_macro P [(SI "Pmode == SImode") (DI "Pmode == DImode")])

Here is the revised patch which uses define_mode_macro. Bootstrap, 
dejagnu testing is in progress.

OK for FSF mainline if all pass?

- fariborz  (fjahanian@apple.com).


ChangeLog:

2004-08-25  Fariborz Jahanian  <fjahanian@apple.com>

        * config/rs6000/rs6000.c (rs6000_split_multireg_move): Call
        either gen_movdi_di_update or gen_movdi_si_update depending on
        target mode.
        * config/rs6000/rs6000.md (movdi_update): Changed to 
movdi_<mode>_update,
        to generate two versions.

Attachment: darwin-double-longdouble.c
Description: Text document

Attachment: fsf-3767380.alt.txt
Description: Text document

> David