-/// createTDListDAGScheduler - This creates a top-down list scheduler with
-/// a hazard recognizer.
-ScheduleDAGSDNodes *createTDListDAGScheduler(SelectionDAGISel *IS,
- CodeGenOpt::Level OptLevel);
+/// createHybridListDAGScheduler - This creates a bottom up register pressure
+/// aware list scheduler that make use of latency information to avoid stalls
+/// for long latency instructions in low register pressure mode. In high
+/// register pressure mode it schedules to reduce register pressure.
+ScheduleDAGSDNodes *createHybridListDAGScheduler(SelectionDAGISel *IS,
+ CodeGenOpt::Level);
+
+/// createILPListDAGScheduler - This creates a bottom up register pressure
+/// aware list scheduler that tries to increase instruction level parallelism
+/// in low register pressure mode. In high register pressure mode it schedules
+/// to reduce register pressure.
+ScheduleDAGSDNodes *createILPListDAGScheduler(SelectionDAGISel *IS,
+ CodeGenOpt::Level);