[Bug target/43052] Inline memcmp is *much* slower than glibc's

hubicka at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Nov 10 21:17:00 GMT 2010


Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
                 CC|                            |hubicka at gcc dot gnu.org
         AssignedTo|unassigned at gcc dot       |hubicka at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #3 from Jan Hubicka <hubicka at gcc dot gnu.org> 2010-11-10 21:17:09 UTC ---
Mine.  I think we should go for the rep movq. Ideally we should track the
alignment from calloc call to use, perhaps by fusing the loops, but I am just
day dreaming with that ;))

 I will take a look.


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