1 files changed, 14 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index f0c61e77a9..13f0c491aa 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -3099,3 +3099,17 @@ void SelectionDAG::InsertISelMapEntry(std::map<SDOperand, SDOperand> &Map,
   Map.insert(std::make_pair(SDOperand(Key, KeyResNo),
                             SDOperand(Element, ElementResNo)));
 }
+
+/// InsertInFlightSetEntry - A helper function to insert a SDNode* to a
+/// SDNode* set. This is added to avoid the set insertion operator from being
+/// inlined.
+void SelectionDAG::InsertInFlightSetEntry(std::set<SDNode*> &Set, SDNode *N) {
+  Set.insert(N);
+}
+
+/// RemoveInFlightSetEntry - A helper function to remove a SDNode* from a
+/// SDNode* set. This is added to avoid the set removal operator from being
+/// inlined.
+void SelectionDAG::RemoveInFlightSetEntry(std::set<SDNode*> &Set, SDNode *N) {
+  Set.erase(N);
+}