Use A.append(...) instead of A.insert(A.end(), ...) when A is a
SmallVector, and other SmallVector simplifications.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106452 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
index df3de57..090f0a5 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
@@ -540,7 +540,7 @@
     for (; PDI != PDE; ++PDI) {
       MachineInstr *DbgMI= Emitter.EmitDbgValue(*PDI, VRBaseMap);
       if (DbgMI)
-        BB->insert(BB->end(), DbgMI);
+        BB->push_back(DbgMI);
     }
   }