On Mon, 2004-11-29 at 09:11 +0100, Arjan van de Ven wrote: > for what it's worth... cmov isn't faster on newer (pM/pIV/amd64 level) > CPUs than the open coded conditional jump anymore.... > so there no longer really is a reason to use cmov-only code. > CMOVcc will use less space in the instruction cache than the Jcc/MOV pair, though. -- Nicholas Miell <nmiell@xxxxxxxxxxx>
