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Re: [PATCH] PR19331: Improve RTL bit-field simplification (take 2)

From: Richard Henderson <rth at redhat dot com>
To: Roger Sayle <roger at eyesopen dot com>
Cc: Alan Modra <amodra at bigpond dot net dot au>, gcc-patches at gcc dot gnu dot org
Date: Mon, 7 Feb 2005 09:37:26 -0800
Subject: Re: [PATCH] PR19331: Improve RTL bit-field simplification (take 2)
References: <20050207011240.GG23954@bubble.modra.org> <Pine.LNX.4.44.0502061712350.29280-100000@www.eyesopen.com>

On Sun, Feb 06, 2005 at 05:15:58PM -0700, Roger Sayle wrote:
> 	* simplify_rtx.c (simplify_relational_operaration_1): Explicitly
> 	call gen_lowpart_common and gen_lowpart_SUBREG instead of calling
> 	gen_lowpart.

Why these instead of simplify_gen_subreg?


r~

Follow-Ups:
- Re: [PATCH] PR19331: Improve RTL bit-field simplification (take 2)
  - From: Roger Sayle

References:
- Re: [PATCH] PR19331: Improve RTL bit-field simplification (take 2)
  - From: Alan Modra
- Re: [PATCH] PR19331: Improve RTL bit-field simplification (take 2)
  - From: Roger Sayle

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