[Libre-soc-dev] bigint-presentation reg alloc and cranelift's reg alloc

Luke Kenneth Casson Leighton lkcl at lkcl.net
Tue Jan 31 23:02:15 GMT 2023


On Tuesday, January 31, 2023, Jacob Lifshay <programmerjake at gmail.com>
wrote:

> actually iirc it has since it's a subtask of the fast rsa modular
exponentiation task.

which has a limited fixed budget and you've been 10+ weeks
when i anticipated taking around 2-3.

> the reg alloc experimentation is also quite useful for figuring out how
SVP64 will be integrated into llvm, gcc, cranelift, etc.

and that should have been discussed *before* going ahead.
the usual conversation procedure is:

* i'm thinking of doing x
* i'm doing x
* i've done x

and to follow that when changing intention.

finding out a change of direction on *an un-audited* resource
is alarming.

l.



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