[Bug tree-optimization/102546] [12 Regregression] Missed Dead Code Elimination regression (trunk vs 11.2.0) at -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102546

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Isn't the same thing true also for operator_rshift::op1_range?
I mean, (X >> Y) != 0 implies X != 0.