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Re: K6 DFA

From: Steven Bosscher <stevenb at suse dot de>
To: Eric Botcazou <ebotcazou at libertysurf dot fr>
Cc: gcc-patches at gcc dot gnu dot org
Date: Thu, 3 Jun 2004 08:39:23 +0200
Subject: Re: K6 DFA
Organization: SUSE Labs
References: <200406022211.45455.stevenb@suse.de> <200406030000.38527.stevenb@suse.de> <200406030838.38572.ebotcazou@libertysurf.fr>

On Thursday 03 June 2004 08:38, Eric Botcazou wrote:
> > Thanks for testing it.
>
> What do you want me to test exactly, apart from doing a full bootstrap with
> the aforementioned options?

I'm not sure.  Some performance numbers would be nice, I guess.

But first I need to send you an updated patch, I found that I
forgot to add some (eq_attr "memory" "none") tests to insns
that don't access memory, but have specializations that do
(e.g. imov) so there are multiple reservations that an insn
might match.  That is Very Wrong, it has to be fixed first.

I'll have an updated patch later today.

Gr.
Steven

References:
- K6 DFA
  - From: Steven Bosscher
- Re: K6 DFA
  - From: Steven Bosscher
- Re: K6 DFA
  - From: Eric Botcazou

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