https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78762
--- Comment #14 from Venkataramanan <venkataramanan.kumar at amd dot com> --- (In reply to Allan Jensen from comment #13) > The question is if the unaligned store is still slow on Excavator and Ryzen > which support AVX2. As far as I understand the bulldozer architectures just > prefer split AVX because it was basically emulating them with 128-bit > micro-ops anyway. I have to benchmark and then comeback on store splitting.