[Mono-dev] Current status of global regalloc (regalloc2.c)

Paolo Molaro lupus at ximian.com
Wed Sep 15 09:36:25 EDT 2010


On 09/14/10 Sergei Dyshel wrote:
> So I have too stay with 'mini' :-). I've made some tweaks to it but still
> its division of vregs to local and global sometimes drastically decreases
> code performance by making a lot of redundant moves.
> 
> So I started to think that may be global allocator is the only 'cure'. How
> many work, do you think, will it take to make it work on PowerPC for simple
> scenarios I described?

FYI, we plan to start working on the global register allocator as soon
as the work on the new garbage collector settles (that is in a few
months, when mono 3.0 is nearing the release).
Of course any help on it in the meantime is appreciated.

lupus

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