[commit: ghc] wip/ghc-8.0-det: Make vectInfoParallelVars a DVarSet (87f886c)

[git at git.haskell.org]

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

On branch  : wip/ghc-8.0-det
Link       : http://ghc.haskell.org/trac/ghc/changeset/87f886c91b7d789b0db233935fccfd1ea60cc54d/ghc

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commit 87f886c91b7d789b0db233935fccfd1ea60cc54d
Author: Bartosz Nitka <niteria at gmail.com>
Date:   Tue Jun 7 07:19:30 2016 -0700

    Make vectInfoParallelVars a DVarSet
    
    We dump it in the interface file, so we need to do it in a
    deterministic order. I haven't seen any problems with this
    during my testing, but that's probably because it's unused.
    
    Test Plan: ./validate
    
    Reviewers: simonmar, austin, bgamari
    
    Subscribers: thomie
    
    Differential Revision: https://phabricator.haskell.org/D2313
    
    GHC Trac Issues: #4012
    
    (cherry picked from commit 5db93d2e567ecb7169b06097244361327ec1eb2a)


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87f886c91b7d789b0db233935fccfd1ea60cc54d
 compiler/iface/MkIface.hs                    |  2 +-
 compiler/iface/TcIface.hs                    |  2 +-
 compiler/main/HscTypes.hs                    |  6 +++---
 compiler/main/TidyPgm.hs                     | 11 ++++++-----
 compiler/vectorise/Vectorise/Env.hs          |  7 ++++---
 compiler/vectorise/Vectorise/Exp.hs          |  4 ++--
 compiler/vectorise/Vectorise/Monad.hs        |  2 +-
 compiler/vectorise/Vectorise/Monad/Global.hs |  2 +-
 8 files changed, 19 insertions(+), 17 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 87f886c91b7d789b0db233935fccfd1ea60cc54d