[Bug tree-optimization/101226] Suboptimal codegen for >>/>>>

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101226

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

           What    |Removed                     |Added
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           Keywords|                            |easyhack
           Assignee|pinskia at gcc dot gnu.org         |unassigned at gcc dot gnu.org

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note the inner and outer signedness don't need to match ...
The inner convert just need to be an extends. The outer convert needs to be
converted back (truncate).
the constant needs to be < precision of the original type.