Use ScheduleDAGSDNodes.h instead of ScheduleDAG.h (stuff moved around).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59684 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/Backend.cpp b/Driver/Backend.cpp
index 5161399..de97991 100644
--- a/Driver/Backend.cpp
+++ b/Driver/Backend.cpp
@@ -25,7 +25,7 @@
 #include "llvm/Bitcode/ReaderWriter.h"
 #include "llvm/CodeGen/RegAllocRegistry.h"
 #include "llvm/CodeGen/SchedulerRegistry.h"
-#include "llvm/CodeGen/ScheduleDAG.h"
+#include "llvm/CodeGen/ScheduleDAGSDNodes.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/System/Path.h"