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Re: [PATCH] Fix PPC combine ICE
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>, Alan Modra <amodra at bigpond dot net dot au>, Geoff Keating <geoffk at redhat dot com>, gcc-patches at gcc dot gnu dot org
- Date: 15 Mar 2002 02:45:17 -0300
- Subject: Re: [PATCH] Fix PPC combine ICE
- Organization: GCC Team, Red Hat
- References: <200203150537.AAA27674@makai.watson.ibm.com>
On Mar 15, 2002, David Edelsohn <dje@watson.ibm.com> wrote:
> I think the original RTL generation creating the CONST_INT
> should have performed that.
Agreed.
> One could rap this in a zero_extend
I don't see anything that should be zero extended here, since the
register has QImode.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer