This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH] improve index register recognition

From: Richard Henderson <rth at redhat dot com>
To: Roman Zippel <zippel at linux-m68k dot org>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sat, 4 Sep 2004 17:04:58 -0700
Subject: Re: [PATCH] improve index register recognition
References: <Pine.LNX.4.58.0408100111260.16587@scrub.home> <20040903052045.GB20559@redhat.com> <Pine.LNX.4.61.0409042256430.877@scrub.home>

On Sat, Sep 04, 2004 at 11:03:32PM +0200, Roman Zippel wrote:
> I don't understand, how OBJECT_P helps here.

Because *anything* that isn't an object pretty much has to be
the index value.  Whether that's a shift or an extract, or whatever.


r~

References:
- Re: [PATCH] improve index register recognition
  - From: Richard Henderson
- Re: [PATCH] improve index register recognition
  - From: Roman Zippel

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]