https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98713
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64
Keywords| |missed-optimization
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is basically a bug in PHI-OPT which assumes ABS_EXPR will always generate
better code than the conditional case.
Hmm, Why is x86_64 using a cmov here for ABS_EXPR instead of:
Shift
xor
sub
?
