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From: Steven Bosscher <stevenb@suse.de>
To: Josh Conner <jconner@apple.com>
Cc: gcc@gcc.gnu.org, Jan Hubicka <jh@suse.cz>
Subject: Re: RFC: improving estimate_num_insns
Date: Wed, 13 Jul 2005 07:59:00 -0000	[thread overview]
Message-ID: <200507130951.24439.stevenb@suse.de> (raw)
In-Reply-To: <2C2E4C8B-FC5C-4854-9CB0-10887A0D4F97@apple.com>

On Wednesday 13 July 2005 04:29, Josh Conner wrote:
> > Finally, you've apparently used grep to find all the places where
> > PARAM_MAX_INLINE_INSNS_SINGLE and its friends are used, but you hve
> > missed the ones in opts.c and maybe elsewhere.
>
> Hmmm - I looked for all of the places where estimate_num_insns was
> called.  I still don't see anything in opts.c -- can you give me a
> little more of a hint?

From opts.c:decode_options()

  if (optimize_size)
    {
      /* Inlining of very small functions usually reduces total size.  */
      set_param_value ("max-inline-insns-single", 5);
      set_param_value ("max-inline-insns-auto", 5);
      flag_inline_functions = 1;

      (...)
    }

You didn't update those two.

Gr.
Steven


  reply	other threads:[~2005-07-13  7:59 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-07-12 17:56 Josh Conner
2005-07-12 20:07 ` Steven Bosscher
2005-07-13  2:31   ` Josh Conner
2005-07-13  7:59     ` Steven Bosscher [this message]
2005-07-13  8:47       ` Richard Guenther
2005-07-13  2:44 Richard Kenner

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