first unboxed sums patch is ready for reviews

[Ömer Sinan Ağacan]

I just got Simon's approval and I'm going to push it tomorrow (need to
add some more documentation) if no one asks for more things.

2016-07-09 12:55 GMT+00:00 Ömer Sinan Ağacan <omeragacan at gmail.com>:
> Hi all,
>
> I'm almost done with the unboxed sums patch and I'd like to get some reviews at
> this point.
>
> https://phabricator.haskell.org/D2259
>
> Two key files in the patch are UnariseStg.hs and RepType.hs.
>
> For the example programs see files in testsuite/tests/unboxedsums/
>
> In addition to any comments about the code and documentation, it'd be
> appreciated if you tell me about some potential uses of unboxed sums, example
> programs, edge cases etc. so that I can test it a bit more and make sure the
> generated code is good.
>
> Thanks,
>
> Omer