It is unclear to me why the corresponding MOV (no Q suffix) can be issued without REX.W, but MOVQ has to have that prefix (bit). Add NoRex64 and in exchange drop Size64.
It is unclear to me why the corresponding MOV (no Q suffix) can be issued without REX.W, but MOVQ has to have that prefix (bit). Add NoRex64 and in exchange drop Size64.