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Re: Arch-independent double-word clz expansion and a few other tweaks for bitscanning

From: Rask Ingemann Lambertsen <rask at sygehus dot dk>
To: Hans-Peter Nilsson <hp at bitrange dot com>
Cc: Zack Weinberg <zack at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
Date: Sat, 11 Aug 2007 15:48:19 +0200
Subject: Re: Arch-independent double-word clz expansion and a few other tweaks for bitscanning
References: <46BD5B0D.403@codesourcery.com> <20070811090549.GW25795@sygehus.dk> <Pine.BSF.4.58.0708110656580.29378@dair.pair.com>

On Sat, Aug 11, 2007 at 07:05:25AM -0400, Hans-Peter Nilsson wrote:

> If combine "wants it" that way (proof would be helpful),

   -fdump-rtl-combine-details

-- 
Rask Ingemann Lambertsen

References:
- Arch-independent double-word clz expansion and a few other tweaks for bitscanning
  - From: Zack Weinberg
- Re: Arch-independent double-word clz expansion and a few other tweaks for bitscanning
  - From: Rask Ingemann Lambertsen
- Re: Arch-independent double-word clz expansion and a few other tweaks for bitscanning
  - From: Hans-Peter Nilsson

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