[Bug tree-optimization/117055] New: [meta-bug] GCC15 O2 vectorization enhancement

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117055

            Bug ID: 117055
           Summary: [meta-bug] GCC15 O2 vectorization enhancement
           Product: gcc
           Version: 15.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: liuhongt at gcc dot gnu.org
  Target Milestone: ---

This metabug is used to track all the O2 vectoriation issues after the
very-cheap cost model is extended to handle unknown tripcount by
r15-4225-g70c3db511ba14f.