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Re: [Patch RFC IA64] Fixing predication & autoinc interaction
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: Alexander Monakov <amonakov at ispras dot ru>
- Cc: Steve Ellcey <sje at cup dot hp dot com>, gcc-patches at gcc dot gnu dot org, wilson at codesourcery dot com, abel at ispras dot ru, maxim at codesourcery dot com
- Date: Fri, 25 Sep 2009 15:33:15 +0200
- Subject: Re: [Patch RFC IA64] Fixing predication & autoinc interaction
- References: <200909242046.n8OKkkR12576@lucas.cup.hp.com> <alpine.LNX.2.00.0909251624420.319@monoid.intra.ispras.ru>
On Fri, Sep 25, 2009 at 3:04 PM, Alexander Monakov <amonakov@ispras.ru> wrote:
> If I understand the situation correctly, the problem is not in the machine
> description, but rather in the optimization passes (combine in this case).
Or the fact that we have a COND_EXEC before reload? No passes before
reload expect to see COND_EXEC, so I'm surprised that you have a
COND_EXEC in combine.
Ciao!
Steven