https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120805
Tamar Christina <tnfchris at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tnfchris at gcc dot gnu.org --- Comment #2 from Tamar Christina <tnfchris at gcc dot gnu.org> --- the instruction counts are different because the loops were unrolled less. Before I look more into it, was the exact unroll amount something tested by the test? or only that it unrolled? >From looking at the git log it seems to be more interested in that it got vectorized, not the unroll amount?