[Bug target/95082] New: LE implementations of vec_cnttz_lsbb and vec_cntlz_lsbb are wrong

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95082

            Bug ID: 95082
           Summary: LE implementations of vec_cnttz_lsbb and
                    vec_cntlz_lsbb are wrong
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: wschmidt at gcc dot gnu.org
  Target Milestone: ---

For little endian, we need to swap vctzlsbb and vclzlsbb, but today we generate
the BE instruction in all cases.