protected override QilNode VisitNop(QilUnary local0) {
QilNode local1 = local0[0];
if (this[XmlILOptimization.EliminateNop]) {
if (AllowReplace(XmlILOptimization.EliminateNop, local0)) {
return Replace(XmlILOptimization.EliminateNop, local0, local1);
}
}
return NoReplace(local0);
}