On Thu Feb 4 07:15:03 PST 2016, quans...@quanstro.net wrote: > > Or just how some architectures use typed registers, and some use > > different-sized instruction variants. > > which architeture uses typed registers? a quick check of 386, 68020, > alpha, arm, mips, power, power64, sparc, and amd64 shows all use > MOV[WLQ].
i see charles has answered this. and the issue is mostly with corner cases, and architectural oddities. MOVQQU or MOVQQA still follow the expected pattern. - erik
