#include "SchedGraph.h"
#include "llvm/CodeGen/InstrScheduling.h"
#include "llvm/Target/TargetSchedInfo.h"
-#include "Support/hash_set"
+#include "llvm/ADT/hash_set"
#include <list>
+namespace llvm {
+
class Function;
class MachineInstr;
class SchedulingManager;
std::ostream &operator<<(std::ostream &os, const NodeDelayPair* nd);
+} // End llvm namespace
+
#endif