[Bug tree-optimization/81196] Number of iterations found for p!=q but not for p

[amker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81196

--- Comment #4 from amker at gcc dot gnu.org ---
Hmm, the function can only be vectorized with "-march=skylake"?  So what
requirement is needed to add a test case for this?

Thanks.