[pypy-svn] r54201 - pypy/branch/oo-jit/pypy/translator/backendopt

arigo at codespeak.net arigo at codespeak.net
Mon Apr 28 19:31:56 CEST 2008


Author: arigo
Date: Mon Apr 28 19:31:55 2008
New Revision: 54201

Added:
   pypy/branch/oo-jit/pypy/translator/backendopt/malloc.py.merge.tmp
      - copied, changed from r54176, pypy/branch/oo-jit/pypy/translator/backendopt/malloc.py
Log:
merging of svn+ssh://codespeak.net/svn/pypy/branch/jit-hotpath/pypy/translator/backendopt/malloc.py
revisions 51111 to 54176:

    ------------------------------------------------------------------------
    r52955 | antocuni | 2008-03-26 11:28:16 +0100 (Wed, 26 Mar 2008) | 6 lines
    
    introduce a new opcode ooisnull, in addition to oononnull.  This is
    needed by the rainbow interpreter to correctly emit learn_nonzeroness;
    moreover, the CLI backend can translate it a bit faster than
    oononnull+negation
    
    
    ------------------------------------------------------------------------
    r52360 | arigo | 2008-03-10 17:26:12 +0100 (Mon, 10 Mar 2008) | 8 lines
    
    A branch off the jit-refactoring branch to start playing with
    the hotpath approach described in jit-refactoring-plan.txt.
    
    This is all experimental.  Some of the changes in this branch might be
    easy to merge back if the approach seems to work, but some not.  Anyway
    for now I will just go ahead and whack at code just to try things out
    without worrying about merging.
    
    ------------------------------------------------------------------------
    r51125 | cfbolz | 2008-01-30 14:07:44 +0100 (Wed, 30 Jan 2008) | 2 lines
    
    a branch for the rainbow interpreter refactoring
    
    ------------------------------------------------------------------------




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