[commit: ghc] master: Refactor inline array allocation (b684f27)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b684f27ec7b3538ffd9401de70ef5685b8b71978/ghc

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

commit b684f27ec7b3538ffd9401de70ef5685b8b71978
Author: Simon Marlow <marlowsd at gmail.com>
Date:   Mon Mar 10 21:43:15 2014 +0000

    Refactor inline array allocation
    
    - Move array representation knowledge into SMRep
    
    - Separate out low-level heap-object allocation so that we can reuse
      it from doNewArrayOp
    
    - remove card-table initialisation, we can safely ignore the card
      table for newly allocated arrays.


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

b684f27ec7b3538ffd9401de70ef5685b8b71978
 compiler/cmm/SMRep.lhs          |   65 ++++++++++++++++++++++++------
 compiler/codeGen/StgCmmHeap.hs  |   84 +++++++++++++++++++++------------------
 compiler/codeGen/StgCmmPrim.hs  |   75 +++++++++-------------------------
 compiler/codeGen/StgCmmProf.hs  |    2 +-
 compiler/codeGen/StgCmmTicky.hs |    2 +-
 5 files changed, 120 insertions(+), 108 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 b684f27ec7b3538ffd9401de70ef5685b8b71978