Assign the ordering of SDNodes in a much less intrusive fashion. After the
"visit*" method is called, take the newly created nodes, walk them in a DFS
fashion, and if they don't have an ordering set, then give it one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94757 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index f1b6f1e..98c952a 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -5237,7 +5237,7 @@
}
/// AssignOrdering - Assign an order to the SDNode.
-void SelectionDAG::AssignOrdering(SDNode *SD, unsigned Order) {
+void SelectionDAG::AssignOrdering(const SDNode *SD, unsigned Order) {
assert(SD && "Trying to assign an order to a null node!");
Ordering->add(SD, Order);
}