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Re: [PATCH] Fix builtin_str{,n}cmp bug on s390{,x}
- From: Ulrich Weigand <weigand at i1 dot informatik dot uni-erlangen dot de>
- To: jakub at redhat dot com
- Cc: rth at redhat dot com (Richard Henderson), weigand at i1 dot informatik dot uni-erlangen dot de (Ulrich Weigand), gcc-patches at gcc dot gnu dot org
- Date: Sat, 12 Jul 2003 01:08:05 +0200 (MET DST)
- Subject: Re: [PATCH] Fix builtin_str{,n}cmp bug on s390{,x}
Hi Jakub,
> On Thu, Jul 10, 2003 at 04:06:16PM -0700, Richard Henderson wrote:
> > On Thu, Jul 10, 2003 at 08:38:53PM +0200, Ulrich Weigand wrote:
> > > ... we do have an instruction to implement strcmp - CLST - which
> > > is currently not used at all by gcc ...).
> >
> > Oh yeah? Then renaming the current pattern to to cmpmemsi
> > would seem to be the best solution.
>
> Ok, how about this then (mainline edition)?
Thanks for taking care of this problem!
Bye,
Ulrich
--
Dr. Ulrich Weigand
weigand@informatik.uni-erlangen.de