Optimize sprintf -> siprintf if there are no floating point arguments

[oota-llvm.git] / include / llvm / CodeGen / SchedulerRegistry.h

diff --git a/include/llvm/CodeGen/SchedulerRegistry.h b/include/llvm/CodeGen/SchedulerRegistry.h
index 1cf64a09a73bd5fe9bee4a8b2726a49d3d099100..96573dd5d8b1879e36af93b973496c9d650dcb00 100644 (file)
--- a/include/llvm/CodeGen/SchedulerRegistry.h
+++ b/include/llvm/CodeGen/SchedulerRegistry.h
@@ -73,6 +73,24 @@ ScheduleDAGSDNodes *createBURRListDAGScheduler(SelectionDAGISel *IS,
 ScheduleDAGSDNodes *createTDRRListDAGScheduler(SelectionDAGISel *IS,
                                                CodeGenOpt::Level OptLevel);
 
+/// createBURRListDAGScheduler - This creates a bottom up list scheduler that
+/// schedules nodes in source code order when possible.
+ScheduleDAGSDNodes *createSourceListDAGScheduler(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);
 /// createTDListDAGScheduler - This creates a top-down list scheduler with
 /// a hazard recognizer.
 ScheduleDAGSDNodes *createTDListDAGScheduler(SelectionDAGISel *IS,