https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103660
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot
gnu.org
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually:
```
(for (op plus bit_ior bit_xor)
(simplify
(op (cond @0 @1 integer_zero_p)
(cond @2 @3 integer_zero_p))
(with { bool wascmp; }
(if (bitwise_inverted_equal_p (@0, @2, wascmp))
(cond @0 @1 @3)
)
)
)
)
```
Should fix this.
Well that replaces the pattern that was added in r13-4620-g4d9db4bdd458 and
extends it to for plus and bit_xor.
