Displaying 3 results from an estimated 3 matches for "f64b0a63".
2013 Apr 26
0
[LLVMdev] Proposal for new Legalization framework
> To me, the expanding of regular IR will achieve nearly the same result as
> building a lower level IR.
Remember that we basically already have a lower level IR consisting of
basic blocks of MachineInstrs at the moment.To an extent this has
already proven itself capable of modelling targets, and making it a
first-class IR might be a reasonable amount of work (certainly easier
than
2013 Apr 26
2
[LLVMdev] Proposal for new Legalization framework
...than try for something quick and drastic, and have hundreds
of new bugs dangling for years with no good current solution.
My tuppence.
cheers,
--renato
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2013 Apr 26
2
[LLVMdev] Proposal for new Legalization framework
Hi Evan,
To me, the expanding of regular IR will achieve nearly the same result
as building a lower level IR. I think it will be as good as the
alternate proposals without any negatives but of course
I can't prove that, it's just an opinion.
The big advantage is that this work can proceed incrementally even today.
A new low level IR and redesign can easily miss the mark; suffering from