[Bug target/112109] New: Missing riscv vectorized strcmp (and other) expanders

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112109

            Bug ID: 112109
           Summary: Missing riscv vectorized strcmp (and other) expanders
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: rdapp at gcc dot gnu.org
                CC: juzhe.zhong at rivai dot ai, kito at gcc dot gnu.org,
                    law at gcc dot gnu.org
  Target Milestone: ---
            Target: riscv

We miss several vector expanders for string routines like strlen, strcmp.  This
is a reminder PR for them.