Generalising the demand analysis to sum types

[Ömer Sinan Ağacan]

2016-02-17 3:15 GMT-05:00 Joachim Breitner <mail at joachim-breitner.de>:
> BTW, what is the status of
> https://ghc.haskell.org/trac/ghc/wiki/UnpackedSumTypes ?

It's mostly done, you can try it here:
https://github.com/osa1/ghc/tree/unboxed-sums-stg