VGET_NONE
VNPASS(vs != VGET_NONE, vp);
if (__predict_false(vs == VGET_NONE)) {
if (__predict_false(dvs == VGET_NONE)) {
if (__predict_false(dvs == VGET_NONE)) {
if (__predict_false(dvs == VGET_NONE)) {
if (__predict_false(tvs == VGET_NONE)) {
if (__predict_false(tvs == VGET_NONE)) {
if (__predict_false(dvs == VGET_NONE)) {
if (__predict_false(tvs == VGET_NONE)) {
if (__predict_false(dvs == VGET_NONE)) {
vs = VGET_NONE;
case VGET_NONE: