The index stored in the RegDefIter is one after the current index. When getting...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133923 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index 3ad2bd6..9c27b2e 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -140,7 +140,7 @@ namespace llvm {
       }
 
       unsigned GetIdx() const {
-        return DefIdx;
+        return DefIdx-1;
       }
 
       void Advance();