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Re: big slowdown in egcs-1.1.2->gcc-2.95 on alpha

To: Joern Rennecke <amylaar at cygnus dot co dot uk>
Subject: Re: big slowdown in egcs-1.1.2->gcc-2.95 on alpha
From: Richard Henderson <rth at cygnus dot com>
Date: Fri, 5 Nov 1999 15:00:30 -0800
Cc: gcc-patches at gcc dot gnu dot org
References: <199911042148.QAA19934@polya.math.purdue.edu> <199911051840.SAA21033@phal.cygnus.co.uk>

On Fri, Nov 05, 1999 at 06:40:37PM +0000, Joern Rennecke wrote:
> Fri Nov  5 18:33:39 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
> 
> 	* global.c (EXECUTE_IF_SET_IN_ALLOCNO_SET): New macro.
> 	(EXECUTE_IF_CONFLICT): Likewise.
> 	(ALLOCNO_LIVE_P): Avoid signed division.
> 	(SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE): Likewise.
> 	(prune_preferences, find_reg): Use EXECUTE_IF_CONFLICT.
> 	(record_one_conflict): Use EXECUTE_IF_SET_IN_ALLOCNO_SET.

Ok.


r~

References:
- Re: big slowdown in egcs-1.1.2->gcc-2.95 on alpha
  - From: Brad Lucier
- Re: big slowdown in egcs-1.1.2->gcc-2.95 on alpha
  - From: Joern Rennecke

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