[Bug tree-optimization/125540] [13/14/15 Regression] Vectorizer regression: *std::max_element falls back to scalar cmovl argmax loop

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125540

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
   Target Milestone|---                         |13.5
      Known to work|                            |13.4.0
            Summary|[15 Regression] Vectorizer  |[13/14/15 Regression]
                   |regression:                 |Vectorizer regression:
                   |*std::max_element falls     |*std::max_element falls
                   |back to scalar cmovl argmax |back to scalar cmovl argmax
                   |loop                        |loop
      Known to fail|                            |13.3.0