[Bug tree-optimization/104755] gcc.dg/vect/vect-bic-bitmask-10.c etc. FAIL

[tnfchris at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104755

--- Comment #4 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Hmmm looks like it doesn't support vector comparisons

 missed:   not vectorized: relevant stmt not supported: _6 = _5 <= 255;

I'll probably just have to skip them on sparc*-* then.