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Re: Attempting changes to the GIMPLifier
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: nkavv at physics dot auth dot gr
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 23 Apr 2012 11:47:18 +0200
- Subject: Re: Attempting changes to the GIMPLifier
- References: <20120422235306.58944ofteycjh6w4@mail.physics.auth.gr>
2012/4/22 <nkavv@physics.auth.gr>:
> Dear all,
>
> I have a few questions regarding how to augment the information dumped in
> "004t" ?GIMPLE dumps (prior any optimization).
>
> My main concerns are:
>
> 1. Printing global variables.
Look at the cgraph (.000i.cgraph) dump.
> 2. Preserving function arguments (what I call an "interface").
I think we do that now.
> Both 1 and 2 are not currently addressed, at least in the gcc-4.5.1 and
> gcc-4.6.0 gimplifiers that I work with.
>
> Is this information available in internal data structures so I can expose it
> via use of the GIMPLE API?
>
> I've also noticed inconsistencies among GIMPLE dumps produced following
> different optimizations, but this is another topic.
>
> Thanks in advance.
>
> Best regards,
> Nikolaos Kavvadias
>
>