doOp v LFNegate [x] = v ++ "MKFLOAT(vm, -GETFLOAT(" ++ (creg x) ++ "))"
doOp v LFNegate [x] = v ++ "MKFLOAT(vm, -GETFLOAT(" ++ (creg x) ++ "))"
doOp v LFNegate [x] = v ++ "MKFLOAT(vm, -GETFLOAT(" ++ (creg x) ++ "))"