http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59952
--- Comment #10 from Thiago Macieira <thiago at kde dot org> --- (In reply to Yukhin Kirill from comment #9) > I am checking and will get back to. I though all AVX2 parts had BMI1/2 The evidence seems to support that. I did check with a few colleagues and we couldn't come up with a case that didn't. We found Haswell-based Celerons that don't have them, but those don't have AVX2 either -- they don't qualify for either part of "core-avx2".
