[Bug tree-optimization/126453] phiopt should combine phis in some cases

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126453

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|https://gcc.gnu.org/bugzill |
                   |a/show_bug.cgi?id=122181    |
         Depends on|                            |122181

--- Comment #2 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Note part of this is PR 122181.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122181
[Bug 122181] CSE of phi nodes during phiopt