That's a good point! I guess you'd still have to make sure that variants with alignment requirements don't get unaligned. One way to do that would be to add lea

That's a good point! I guess you'd still have to make sure that variants with alignment requirements don't get unaligned. One way to do that would be to add leading padding if they follow an unaligned variant. Adds some complexity to the representation, I guess, and I suspect there's other ways of doing it. Neat problem.