[Bug tree-optimization/98966] Failure to optimize conditional or with 1 based on boolean condition to direct or

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98966

Andrew Pinski  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED
   Target Milestone|--- |13.0

--- Comment #4 from Andrew Pinski  ---
Fixed by r13-4459-g6508d5e5a1a8c0 .

[Bug tree-optimization/98966] Failure to optimize conditional or with 1 based on boolean condition to direct or

[gabravier at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98966

--- Comment #3 from Gabriel Ravier  ---
Appears to be fixed on trunk.

[Bug tree-optimization/98966] Failure to optimize conditional or with 1 based on boolean condition to direct or

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98966

Andrew Pinski  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED

[Bug tree-optimization/98966] Failure to optimize conditional or with 1 based on boolean condition to direct or

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98966

Andrew Pinski  changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |pinskia at gcc dot 
gnu.org

--- Comment #2 from Andrew Pinski  ---
A ? (b | 1) : b -> b | (convert)A

Or more generic:
(for op (...)
 (simplify
  (cond @0 (op @1 integer_one_cst) @1)
  (op @1 (convert @0)))

I think I have patches ...

[Bug tree-optimization/98966] Failure to optimize conditional or with 1 based on boolean condition to direct or

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98966

Andrew Pinski  changed:

   What|Removed |Added

 Ever confirmed|0   |1
   Last reconfirmed||2021-07-28
 Status|UNCONFIRMED |NEW
   Severity|normal  |enhancement

--- Comment #1 from Andrew Pinski  ---
Confirmed.