Re: Help: Looking for optimization algorithms

cliffc@ami.sps.mot.com (Cliff Click)
Tue, 31 Oct 1995 13:20:27 GMT

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Related articles
Help: Looking for optimization algorithms tvalesky@site.gmu.edu) (1995-10-25)
Re: Help: Looking for optimization algorithms lts@cs.rice.edu (Taylor Simpson) (1995-10-30)
Re: Help: Looking for optimization algorithms cliffc@ami.sps.mot.com (1995-10-31)
Re: Help: Looking for optimization algorithms bill@amber.ssd.hcsc.com (1995-11-06)
| List of all articles for this month |

Newsgroups: comp.compilers
From: cliffc@ami.sps.mot.com (Cliff Click)
Keywords: optimize, report
Organization: none
References: 95-10-133
Date: Tue, 31 Oct 1995 13:20:27 GMT

tvalesky@site.gmu.edu (Thomas B Valesky (CS)) writes:


> Can anyone point me to fairly detailed pseudocode for global common
> subexpression elimination and/or loop-invariant detection and code
> motion? The Dragon book gives outlines of them, but I'd really love
> to see a more detailed description of them. Most of the other
> compiler books I've looked at focus on parsing and code generation,
> and don't pay much attention to optimization.


Hate to toot my own horn ;-).
Take a look at: "Global Code Motion, Global Value Numbering" from
'95 PLDI Proceedings, page 246, or my web page at:
http://bellona.cs.rice.edu/MSCP/cliff.html


Cliff


--
Cliff Click Compiler Researcher & Designer
RISC Software, Motorola PowerPC Compilers
cliffc@risc.sps.mot.com (512) 891-7240
--


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