https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116500
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andi Kleen from comment #4) > It seems sparc doesn't support comparisons in vectorization? I think you want to check vect_condition for this. (like bb-slp-69.c )