Vendor import of llvm trunk r135360:

http://llvm.org/svn/llvm-project/llvm/trunk@135360

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index b5f68f3..9c27b2e 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -135,6 +135,14 @@ namespace llvm {
         return ValueType;
       }
 
+      const SDNode *GetNode() const {
+        return Node;
+      }
+
+      unsigned GetIdx() const {
+        return DefIdx-1;
+      }
+
       void Advance();
     private:
       void InitNodeNumDefs();