[Hexagon] Factoring classes out of store patterns.

[oota-llvm.git] / lib / Target / Hexagon / HexagonMachineScheduler.cpp

diff --git a/lib/Target/Hexagon/HexagonMachineScheduler.cpp b/lib/Target/Hexagon/HexagonMachineScheduler.cpp
index 97c626fdf7af1f36354e33aadfe9b10b03d3e55f..35f732cd6207fbaa40cef53cf6daf820df29ad01 100644 (file)
--- a/lib/Target/Hexagon/HexagonMachineScheduler.cpp
+++ b/lib/Target/Hexagon/HexagonMachineScheduler.cpp
@@ -205,20 +205,17 @@ void ConvergingVLIWScheduler::initialize(ScheduleDAGMI *dag) {
   // Initialize the HazardRecognizers. If itineraries don't exist, are empty, or
   // are disabled, then these HazardRecs will be disabled.
   const InstrItineraryData *Itin = DAG->getSchedModel()->getInstrItineraries();
-  const TargetMachine &TM = DAG->MF.getTarget();
+  const TargetSubtargetInfo &STI = DAG->MF.getSubtarget();
+  const TargetInstrInfo *TII = STI.getInstrInfo();
   delete Top.HazardRec;
   delete Bot.HazardRec;
-  Top.HazardRec =
-      TM.getSubtargetImpl()->getInstrInfo()->CreateTargetMIHazardRecognizer(
-          Itin, DAG);
-  Bot.HazardRec =
-      TM.getSubtargetImpl()->getInstrInfo()->CreateTargetMIHazardRecognizer(
-          Itin, DAG);
+  Top.HazardRec = TII->CreateTargetMIHazardRecognizer(Itin, DAG);
+  Bot.HazardRec = TII->CreateTargetMIHazardRecognizer(Itin, DAG);
 
   delete Top.ResourceModel;
   delete Bot.ResourceModel;
-  Top.ResourceModel = new VLIWResourceModel(TM, DAG->getSchedModel());
-  Bot.ResourceModel = new VLIWResourceModel(TM, DAG->getSchedModel());
+  Top.ResourceModel = new VLIWResourceModel(STI, DAG->getSchedModel());
+  Bot.ResourceModel = new VLIWResourceModel(STI, DAG->getSchedModel());
 
   assert((!llvm::ForceTopDown || !llvm::ForceBottomUp) &&
          "-misched-topdown incompatible with -misched-bottomup");