virtual void visit(AstNodeAssign* nodep, AstNUser*) { if (nodep->user2() < 2) return; // Don't need clones m_selBits.clear(); UINFO(4, "Cloning "<<nodep->user2()<<" times: "<<nodep<<endl); for (int i = 0; i < nodep->user2(); ++i) { // Clone the node and iterate over the clone m_vecIdx = -1; AstNodeAssign* clonep = nodep->cloneTree(false)->castNodeAssign(); clonep->iterateChildren(*this); nodep->addNextHere(clonep); } nodep->unlinkFrBack()->deleteTree(); VL_DANGLING(nodep); }