[commit: ghc] wip/zip7-fusion: [#14037] Allow fusion for zip7 and related (de521be)

[git at git.haskell.org]

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

On branch  : wip/zip7-fusion
Link       : http://ghc.haskell.org/trac/ghc/changeset/de521be79f20d36d9b0d9792d8e3c44b7a584ecb/ghc

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commit de521be79f20d36d9b0d9792d8e3c44b7a584ecb
Author: Alexandre <alexandrer_b at outlook.com>
Date:   Thu Feb 21 08:19:43 2019 +0000

    [#14037] Allow fusion for zip7 and related
    
    Reviewers: bgamari, simonpj, hvr
    
    Reviewed By: simonpj
    
    Subscribers: AndreasK, simonpj, osa1, dfeuer, rwbarton, carter
    
    GHC Trac Issues: #14037
    
    Differential Revision: https://phabricator.haskell.org/D5249


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de521be79f20d36d9b0d9792d8e3c44b7a584ecb
 compiler/utils/MonadUtils.hs    | 110 +++++++++++++++++++++++++++-------------
 libraries/base/Control/Monad.hs |   2 +
 libraries/base/Data/OldList.hs  |  28 ++++++++++
 libraries/base/GHC/List.hs      |   4 ++
 4 files changed, 109 insertions(+), 35 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 de521be79f20d36d9b0d9792d8e3c44b7a584ecb