[commit: ghc] wip/no-exnstr: Rip out ExnStr business (e6f1a79)

[git at git.haskell.org]

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

On branch  : wip/no-exnstr
Link       : http://ghc.haskell.org/trac/ghc/changeset/e6f1a7979eef882aba97ca1778a9468fcfb29820/ghc

>---------------------------------------------------------------

commit e6f1a7979eef882aba97ca1778a9468fcfb29820
Author: David Feuer <David.Feuer at gmail.com>
Date:   Mon Apr 16 12:52:17 2018 -0400

    Rip out ExnStr business
    
    Summary:
    This is just the first pass. The postprocessing business still needs
    ripping, but let's get a look at what fails.
    
    Reviewers: goldfire, bgamari
    
    Subscribers: thomie, carter
    
    Differential Revision: https://phabricator.haskell.org/D4601


>---------------------------------------------------------------

e6f1a7979eef882aba97ca1778a9468fcfb29820
 compiler/basicTypes/Demand.hs   | 150 +++++++++++++---------------------------
 compiler/coreSyn/CoreArity.hs   |   3 +-
 compiler/coreSyn/MkCore.hs      |   3 +-
 compiler/prelude/primops.txt.pp |   6 +-
 compiler/simplCore/Simplify.hs  |   6 +-
 compiler/stranal/WwLib.hs       |   2 +-
 6 files changed, 56 insertions(+), 114 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc e6f1a7979eef882aba97ca1778a9468fcfb29820