[commit: ghc] master: Define a quotRem CallishMachOp; fixes #5598 (7bfb7bf)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/7bfb7bfc6da981ef827b1a166c8cbfb5b29a25a4

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

commit 7bfb7bfc6da981ef827b1a166c8cbfb5b29a25a4
Author: Ian Lynagh <igloo at earth.li>
Date:   Tue Feb 14 21:26:18 2012 +0000

    Define a quotRem CallishMachOp; fixes #5598
    
    This means we no longer do a division twice when we are using quotRem
    (on platforms on which the op is supported; currently only amd64).

 compiler/cmm/CmmMachOp.hs                 |    3 +
 compiler/cmm/OldCmmUtils.hs               |   11 +
 compiler/cmm/PprC.hs                      |   10 +-
 compiler/codeGen/CgPrimOp.hs              |    9 +
 compiler/ghc.cabal.in                     |    1 -
 compiler/llvmGen/LlvmCodeGen/CodeGen.hs   |   15 +-
 compiler/nativeGen/PPC/CodeGen.hs         |   14 +-
 compiler/nativeGen/SPARC/CodeGen.hs       |  477 ++++++++++++++++++++++++-----
 compiler/nativeGen/SPARC/CodeGen/CCall.hs |  343 ---------------------
 compiler/nativeGen/X86/CodeGen.hs         |   31 ++-
 compiler/prelude/primops.txt.pp           |    5 +
 11 files changed, 483 insertions(+), 436 deletions(-)


Diff suppressed because of size. To see it, use:

    git show 7bfb7bfc6da981ef827b1a166c8cbfb5b29a25a4