Index: llvm/lib/CodeGen/MachinePipeliner.cpp
===================================================================
--- llvm/lib/CodeGen/MachinePipeliner.cpp
+++ llvm/lib/CodeGen/MachinePipeliner.cpp
@@ -2123,6 +2123,7 @@
     if (scheduleFound)
       scheduleFound = Schedule.isValidSchedule(this);
   }
+  --II;
 
   LLVM_DEBUG(dbgs() << "Schedule Found? " << scheduleFound << " (II=" << II
                     << ")\n");