https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101179
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Last reconfirmed| |2021-06-23
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(x ? 16 : 4)
to:
(4 << (x * 2))
Should be easy to add to match.pd's
/* A few simplifications of "a ? CST1 : CST2". */
And PHI-OPT will use it without you doing anything extra.
