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Re: [3.2, mainline] fix spec2000 sixtrack misscompilation

From: Richard Henderson <rth at redhat dot com>
To: Andreas Jaeger <aj at suse dot de>
Cc: Jan Hubicka <jh at suse dot cz>, gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org
Date: Sun, 8 Sep 2002 10:52:45 -0700
Subject: Re: [3.2, mainline] fix spec2000 sixtrack misscompilation
References: <20020902100956.GO7191@kam.mff.cuni.cz> <20020908023530.GB5064@redhat.com> <u84rd097z5.fsf@gromit.moeb>

On Sun, Sep 08, 2002 at 10:54:54AM +0200, Andreas Jaeger wrote:
> There's one more unreviewed patch to fix sixtrack:
> http://gcc.gnu.org/ml/gcc-patches/2002-09/msg00049.html
>
>        * unroll.c (regno): New static function.
>        (find_splittable_givs): Handle subregs.

Rename the new function reg_or_subregno and put it
somewhere more generally useful, like beside true_regnum.

Ok with that change.

r~

References:
- [3.2, mainline] fix spec2000 sixtrack misscompilation
  - From: Jan Hubicka
- Re: [3.2, mainline] fix spec2000 sixtrack misscompilation
  - From: Richard Henderson
- Re: [3.2, mainline] fix spec2000 sixtrack misscompilation
  - From: Andreas Jaeger

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