[Bug target/59062] poor code generated at -Os (affecting all gcc versions): 10+ sec vs. 1 sec at -O0

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Aug 15 05:53:22 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59062

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |5.0
             Status|NEW                         |RESOLVED

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed in GCC 5+.
LIM is able to handle these loops now at -Os.


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