[Bug middle-end/79665] gcc's signed (x*x)/200 is slower than clang's

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Thu Feb 23 07:53:00 GMT 2017


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79665

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed.  If this makes -mcpu=cortex-a53 slower, then it doesn't have right costs
function.


More information about the Gcc-bugs mailing list