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Re: even faster propagate_freq

To: Jan Hubicka <jh at suse dot cz>
Subject: Re: even faster propagate_freq
From: Richard Henderson <rth at redhat dot com>
Date: Sat, 18 Aug 2001 14:58:54 -0700
Cc: gcc-patches at gcc dot gnu dot org
References: <20010817172826.C1931@atrey.karlin.mff.cuni.cz> <20010817113909.A13731@redhat.com> <20010818150241.C19994@atrey.karlin.mff.cuni.cz> <20010818100602.A14620@redhat.com> <20010818230551.A12039@atrey.karlin.mff.cuni.cz>

On Sat, Aug 18, 2001 at 11:05:51PM +0200, Jan Hubicka wrote:
> 	* predict.c (block_info_def): Add npredecesors, remove nvisited;
> 	change visited to tovisit.
> 	(propagate_freq): Use faster traversing algorithm.
> 	(estimate_loops_at_level, estimate_bb_frequencies): Change visited
> 	to tovisit; reverse meaning.

Ok.


r~

References:
- even faster propagate_freq
  - From: Jan Hubicka
- Re: even faster propagate_freq
  - From: Richard Henderson
- Re: even faster propagate_freq
  - From: Jan Hubicka
- Re: even faster propagate_freq
  - From: Richard Henderson
- Re: even faster propagate_freq
  - From: Jan Hubicka

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