[commit: ghc] wip/T14152: Inline exit join points in the "final" simplifier iteration (4e88283)

[git at git.haskell.org]

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

On branch  : wip/T14152
Link       : http://ghc.haskell.org/trac/ghc/changeset/4e88283225ce0fe75278b4d0c5b38acd08f1df9b/ghc

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

commit 4e88283225ce0fe75278b4d0c5b38acd08f1df9b
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%,
    so that needs to be investiaged.


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

4e88283225ce0fe75278b4d0c5b38acd08f1df9b
 compiler/simplCore/CoreMonad.hs  |  7 +++++--
 compiler/simplCore/Exitify.hs    |  6 ++++++
 compiler/simplCore/SimplCore.hs  | 40 +++++++++++++++++++++++-----------------
 compiler/simplCore/SimplUtils.hs |  7 +++++--
 compiler/simplCore/Simplify.hs   |  3 ++-
 5 files changed, 41 insertions(+), 22 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 4e88283225ce0fe75278b4d0c5b38acd08f1df9b