//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "pre-RA-sched"
#include "llvm/CodeGen/SchedulerRegistry.h"
#include "ScheduleDAGSDNodes.h"
#include "llvm/ADT/STLExtras.h"
#include <climits>
using namespace llvm;
+#define DEBUG_TYPE "pre-RA-sched"
+
STATISTIC(NumBacktracks, "Number of times scheduler backtracked");
STATISTIC(NumUnfolds, "Number of nodes unfolded");
STATISTIC(NumDups, "Number of duplicated nodes");