[Bug middle-end/45416] [4.5/4.6/4.7 Regression] Code size regression between 4.6/4.7(4.5) and 4.4 for ARM

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Dec 5 20:32:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45416

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |

--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-12-05 20:31:17 UTC ---
We produce better code with the trunk now:
    xorl    %eax, %eax
    testl    $1024, %edi
    setne    %al
    ret

But that is still worse than before with the and ...



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