[commit: ghc] wip/T14152: Inline exit join points in the "final" simplifier iteration (6204781)

[git at git.haskell.org]

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

On branch  : wip/T14152
Link       : http://ghc.haskell.org/trac/ghc/changeset/6204781d1201215cb9c5b0619f7cf481a627ff75/ghc

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

commit 6204781d1201215cb9c5b0619f7cf481a627ff75
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Fri Sep 1 15:02:34 2017 +0100

    Inline exit join points in the "final" simplifier iteration
    
    because the extra jump is a bit pointless there.
    
    It still increases the number of instructions of `compress2` by 3.82%,
    `fem` by 2.2% and so that needs to be investiaged.


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6204781d1201215cb9c5b0619f7cf481a627ff75
 compiler/simplCore/CoreMonad.hs  |  7 +++++--
 compiler/simplCore/Exitify.hs    |  7 ++++++-
 compiler/simplCore/SimplCore.hs  | 40 +++++++++++++++++++++++-----------------
 compiler/simplCore/SimplUtils.hs |  7 +++++--
 compiler/simplCore/Simplify.hs   |  3 ++-
 5 files changed, 41 insertions(+), 23 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 6204781d1201215cb9c5b0619f7cf481a627ff75