new llvm IR callbr instruction useful for proc-point splitting?

Ben Gamari ben at
Wed Dec 4 16:38:41 UTC 2019

Kavon Farvardin <kavon at> writes:

> Yes, callbr is part of the discussion on removing proc-point splitting! 
> Soon there will be an announcement about a new working group dedicated to LLVM
> issues such as this one on this mailing list. Anyone interested is welcome to
> join our meetings.
> We're currently gathering our notes together first, but you can have a look here
> for a preview: 

Hi Kavon,

What ever happened to this? It came up during the GHC call and we
realized that none of us knew what the state of the proposal was. Is
this Wiki page still reflective of the current state of play?


- Ben

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