Update DBG_VALUEs while breaking anti dependencies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132487 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp
index b476169..3d4e705 100644
--- a/lib/CodeGen/ScheduleDAGInstrs.cpp
+++ b/lib/CodeGen/ScheduleDAGInstrs.cpp
@@ -36,7 +36,7 @@
   : ScheduleDAG(mf), MLI(mli), MDT(mdt), MFI(mf.getFrameInfo()),
     InstrItins(mf.getTarget().getInstrItineraryData()),
     Defs(TRI->getNumRegs()), Uses(TRI->getNumRegs()), 
-    FirstDbgValue(0), LoopRegs(MLI, MDT) {
+    LoopRegs(MLI, MDT), FirstDbgValue(0) {
   DbgValues.clear();
 }