[Bug middle-end/106727] Missed fold / canonicalization for checking if a number is a power of 2

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106727

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

           What    |Removed                     |Added
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           Severity|normal                      |enhancement
          Component|tree-optimization           |middle-end