On Sun, Jun 02, 2002 at 10:51:54PM -0700, Aldy Hernandez wrote: > no he doesn't need a vector clear, or no he doesn't need to do > the vector clear with xor? (probably B). Dunno about the former. Definitely not the later. In the case at hand (umin:v8qi), he's got that as an immediate without loading into a register. r~