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Re: [patch] Re: reload vs adds with clobbers
- From: Jim Wilson <wilson at tuliptree dot org>
- To: DJ Delorie <dj at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Sat, 07 Jun 2003 00:01:14 -0700
- Subject: Re: [patch] Re: reload vs adds with clobbers
- References: <200306051940.h55JeRx32659@greed.delorie.com>
I think you want a comment explaining why the !N is there. Otherwise it
is an obvious bug, and the next person will want to fix it by removing
the !N alternative.
Curious that you set the length to 2 instead of 0, but maybe there is an
undocumented reason why you had to do that also? If so, if probably
should be in a comment also.
Otherwise, this is OK, unless Geoff wants to overrule me as maintainer
of the xstormy16 port.
Jim