[commit: ghc] wip/nested-cpr's head updated: Allow the CPR w/w to take unboxed tuples apart (b2bdc27)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

Branch 'wip/nested-cpr' now includes:

     5e0fe05 Sort the output of -dump-strsigs
     289ecda Add more .mailmap entries
     31da0b1 Merge remote-tracking branch 'origin/master' into HEAD
     9805e2c Add documentation to plusUFM_CD
     ed35eb8 Do not export DmdResult constructors in Demand.lhs
     0c44351 Make types of bothDmdType more precise
     1167ff4 in Demand.lhs, remember what is a sum type
     142eb5a Temporarily disable nested CPR inside sum types
     b2bdc27 Allow the CPR w/w to take unboxed tuples apart