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Message from discussion IMCC temp optimizations...
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Dan Sugalski  
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 More options Apr 22 2004, 8:49 am
Newsgroups: perl.perl6.internals
From: d...@sidhe.org (Dan Sugalski)
Date: Thu, 22 Apr 2004 08:30:37 -0400
Local: Thurs, Apr 22 2004 8:30 am
Subject: Re: IMCC temp optimizations...
At 1:22 PM +0200 4/22/04, Leopold Toetsch wrote:

>Dan Sugalski wrote:
>>... (I'd like to avoid 30 minute compile sessions--it's a tad tedious :)

>Should be faster now by some factor.

Cool, thanks. I've an optimized build of parrot going now, and I'll
see what things look like when it's dine.

>How many symbols are in the biggest compilation unit (parrot -v
>"registers in .imc")?

Dunno what parrot thinks--it's not done yet. grep says 569 .locals
and 473 temp PMC registers. ($Px) I think that can reasonably be
considered A Lot. I'm rejigging the compiler to cut down on the
number of .local declarations, but that'll increase the temp pmc
usage, at least with the relatively simple temp system I've got now.
(I can throw dummy labels in to create fake basic blocks if that'll
help the register coloring code)
--
                                         Dan

--------------------------------------"it's like this"-------------------
Dan Sugalski                          even samurai
d...@sidhe.org                         have teddy bears and even
                                       teddy bears get drunk


 
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