Re: Compiler optimization in GCC

"Bageshri Karkare" <bageshri@gmail.com>
Mon, 8 Sep 2008 11:47:10 +0530

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Related articles
Compiler optimization in GCC vivekb1985@gmail.com (Vivek B) (2008-09-07)
Re: Compiler optimization in GCC bageshri@gmail.com (Bageshri Karkare) (2008-09-08)
Re: Compiler optimization in GCC vivekb1985@gmail.com (Vivek B) (2008-09-09)
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From: "Bageshri Karkare" <bageshri@gmail.com>
Newsgroups: comp.compilers
Date: Mon, 8 Sep 2008 11:47:10 +0530
Organization: Compilers Central
References: 08-09-037
Keywords: GCC
Posted-Date: 08 Sep 2008 07:08:12 EDT

Vivek,


Take a look at http://www.cse.iitb.ac.in/grc where you can find very
useful documentation about adding your own analysis/optimization pass
to gcc and more. A generic data flow analyzer for bit-vector
frameworks has already been implemented in gcc. (a patch will be made
available soon.)


Bageshri.


Bageshri Karkare
NVIDIA, Pune, India


Webpage: http://www.cse.iitb.ac.in/bageshri


On Sun, Sep 7, 2008 at 4:07 PM, Vivek B <vivekb1985@gmail.com> wrote:
> I am planning to do my mini project as 'Experimenting with
> optimization in gg platform'. I am trying to understand how
> optimization happens in gcc and if possible replace a one of the
> optimization algorithm with mine (say, constant propogation!)..
>
> Can anyone give me links which helps me learn more about these.. I
> have been searching around in net but most of them ends up in results
> which lets one know how to use the optimizations in gcc..

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