[Bug c/109088] New: GCC fail auto-vectorization

[juzhe.zhong at rivai dot ai via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109088

            Bug ID: 109088
           Summary: GCC fail auto-vectorization
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: juzhe.zhong at rivai dot ai
  Target Milestone: ---

Such case, LLVM succeed in auto-vectorization but GCC fail.

https://godbolt.org/z/1x68jo36d