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Re: [patch] use __builtin_ctzl in ggc-page

From: Steven Bosscher <stevenb at suse dot de>
To: Daniel Jacobowitz <drow at false dot org>
Cc: Zack Weinberg <zack at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
Date: Sat, 15 Jan 2005 19:11:14 +0100 (CET)
Subject: Re: [patch] use __builtin_ctzl in ggc-page
Organization: SuSE Linux AG
References: <200501141932.42794.stevenb@suse.de> <87u0pj8oly.fsf@codesourcery.com> <20050115175624.GA6370@nevyn.them.org>

On Jan 15, 2005 06:56 PM, Daniel Jacobowitz <drow@false.org> wrote:
> We already use __builtin_clz explicitly in toplev.h, so I don't see any
> harm in doing it this way...

We also use it in bitmap.c, I got the idea for my patch there.
Gr.
Steven

References:
- [patch] use __builtin_ctzl in ggc-page
  - From: Steven Bosscher
- Re: [patch] use __builtin_ctzl in ggc-page
  - From: Zack Weinberg
- Re: [patch] use __builtin_ctzl in ggc-page
  - From: Daniel Jacobowitz

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