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Re: AVR peephole2 fixes
- To: Marek Michalkiewicz <marekm at linux dot org dot pl>
- Subject: Re: AVR peephole2 fixes
- From: Denis Chertykov <denisc at overta dot ru>
- Date: 05 Jan 2001 22:00:49 +0300
- Cc: denisc at overta dot ru, gcc-patches at gcc dot gnu dot org
- References: <200101011729.SAA04243@marekm.home>
Marek Michalkiewicz <marekm@linux.org.pl> writes:
> OK to commit?
>
> 2001-01-01 Marek Michalkiewicz <marekm@linux.org.pl>
> Denis Chertykov <denisc@overta.ru>
>
> * config/avr/avr-protos.h (avr_peep2_scratch_safe): Prototype.
> * config/avr/avr.c (avr_peep2_scratch_safe): New function.
> * config/avr/avr.md (all peepholes that request a scratch register):
> Call it, FAIL the peephole if not safe (in interrupt functions).
Applied.
Denis.