From: "Paulo J. Matos" <pocmatos@gmail.com>
To: gcc@gcc.gnu.org
Subject: Re: A visualization of GCC's passes, as a subway map
Date: Tue, 12 Jul 2011 10:51:00 -0000 [thread overview]
Message-ID: <ivh1g2$nbg$1@dough.gmane.org> (raw)
In-Reply-To: <4E1BF650.1010503@gnu.org>
On 12/07/11 08:22, Paolo Bonzini wrote:
> On 07/11/2011 07:56 PM, David Malcolm wrote:
>> Hope this is fun/helpful (and that I'm correctly interpreting the data!)
>
> You are, and it shows some bugs even. gimple_lcx is obviously destroyed
> by expand, and I find it unlikely that no pass ever introduces a
> critical edge...
>
But the diagram shows gimple_lcx stopping at expand but continuing its
lifetime through RTL passes (so gimple_lcx according to the diagram is
_not_ destroyed by expand). So, I am left wondering if the bug is in the
diagram or GCC.
--
PMatos
next prev parent reply other threads:[~2011-07-12 8:44 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-11 17:59 David Malcolm
2011-07-12 3:43 ` Mingjie Xing
2011-07-12 16:53 ` David Malcolm
2011-07-12 7:23 ` Paolo Bonzini
2011-07-12 10:51 ` Paulo J. Matos [this message]
2011-07-12 16:08 ` Paolo Bonzini
2011-07-12 16:11 ` Paulo J. Matos
2011-07-12 16:16 ` David Malcolm
2011-07-12 16:19 ` Xinliang David Li
2011-07-12 18:08 ` David Malcolm
2011-07-12 18:10 ` Xinliang David Li
2011-07-13 9:53 ` Paolo Bonzini
2011-07-13 10:58 ` Richard Guenther
2011-07-13 13:22 ` Paolo Bonzini
2011-07-14 9:21 ` Richard Guenther
2011-07-14 10:29 ` Paolo Bonzini
2011-07-14 15:31 ` Michael Matz
2011-07-12 15:07 ` Joel Sherrill
2011-07-12 18:29 ` David Malcolm
2011-07-12 21:59 ` Tom Tromey
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