Re: Superblock analysis?

Bill Cox <bill@qswtools.com>
18 Jul 2006 14:01:53 -0400

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Related articles
Superblock analysis? ammalik@cs.uwaterloo.ca (2006-07-18)
Re: Superblock analysis? bill@qswtools.com (Bill Cox) (2006-07-18)
Re: Superblock analysis? tommy.thorn@gmail.com (Tommy Thorn) (2006-07-18)
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From: Bill Cox <bill@qswtools.com>
Newsgroups: comp.compilers
Date: 18 Jul 2006 14:01:53 -0400
Organization: SBC http://yahoo.sbc.com
References: 06-07-038
Keywords: analysis

ammalik@cs.uwaterloo.ca wrote:
> I have some questions about superblocks:
>
> 1--Is it possible to have two independent branch instructions in a superblock?
>
> 2--Do compilers perform post register-allocation instruction scheduling using
> superblocks ?


Here's a recent paper on superblocks in the GNU Compiler Collection:


http://www.gccsummit.org/2006/view_abstract.php?content_key=38


>
> Regards
> Abid



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