[Bug target/38126] suboptimal code for (a && b || !a && !b)
pinskia at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Nov 26 20:40:34 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38126
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64
Component|middle-end |target
Target Milestone|--- |13.0
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Martin Sebor from comment #1)
> Code involving bool variables is similarly suboptimal:
The bool part was fixed for GCC 13 by r13-1779-g375668e0508fbe .
The rest is a target issue dealing with using sbb more.
More information about the Gcc-bugs
mailing list