void SelectionDAG::dump() const {
cerr << "SelectionDAG has " << AllNodes.size() << " nodes:";
- std::vector<const SDNode*> Nodes;
- for (allnodes_const_iterator I = allnodes_begin(), E = allnodes_end();
- I != E; ++I)
- Nodes.push_back(I);
- std::sort(Nodes.begin(), Nodes.end());
-
- for (unsigned i = 0, e = Nodes.size(); i != e; ++i) {
- if (!Nodes[i]->hasOneUse() && Nodes[i] != getRoot().Val)
- DumpNodes(Nodes[i], 2, this);
+ for (allnodes_const_iterator I = allnodes_begin(), E = allnodes_end();
+ I != E; ++I) {
+ const SDNode *N = I;
+ if (!N->hasOneUse() && N != getRoot().Val)
+ DumpNodes(N, 2, this);
}
if (getRoot().Val) DumpNodes(getRoot().Val, 2, this);