X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FDFAPacketizer.cpp;h=0a188c0935adba07a0b6eca2b737e0ed468c82a9;hb=355ec009e5a1d7c3defa4e0740f45a292b7bdcbf;hp=5b40ae13690939794acd8c9426c1ce6a1f00d90f;hpb=9f998de8918c1dd5a8b8ec564af00107859898e0;p=oota-llvm.git

diff --git a/lib/CodeGen/DFAPacketizer.cpp b/lib/CodeGen/DFAPacketizer.cpp
index 5b40ae13690..0a188c0935a 100644
--- a/lib/CodeGen/DFAPacketizer.cpp
+++ b/lib/CodeGen/DFAPacketizer.cpp
@@ -106,31 +106,30 @@ namespace llvm {
 class DefaultVLIWScheduler : public ScheduleDAGInstrs {
 public:
   DefaultVLIWScheduler(MachineFunction &MF, MachineLoopInfo &MLI,
-                   MachineDominatorTree &MDT, bool IsPostRA);
+                       bool IsPostRA);
   // Schedule - Actual scheduling work.
   void schedule() override;
 };
 }
 
-DefaultVLIWScheduler::DefaultVLIWScheduler(
-  MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
-  bool IsPostRA) :
-  ScheduleDAGInstrs(MF, MLI, MDT, IsPostRA) {
+DefaultVLIWScheduler::DefaultVLIWScheduler(MachineFunction &MF,
+                                           MachineLoopInfo &MLI, bool IsPostRA)
+    : ScheduleDAGInstrs(MF, &MLI, IsPostRA) {
   CanHandleTerminators = true;
 }
 
 void DefaultVLIWScheduler::schedule() {
   // Build the scheduling graph.
-  buildSchedGraph(0);
+  buildSchedGraph(nullptr);
 }
 
 // VLIWPacketizerList Ctor
-VLIWPacketizerList::VLIWPacketizerList(
-  MachineFunction &MF, MachineLoopInfo &MLI, MachineDominatorTree &MDT,
-  bool IsPostRA) : TM(MF.getTarget()), MF(MF)  {
-  TII = TM.getInstrInfo();
-  ResourceTracker = TII->CreateTargetScheduleState(&TM, 0);
-  VLIWScheduler = new DefaultVLIWScheduler(MF, MLI, MDT, IsPostRA);
+VLIWPacketizerList::VLIWPacketizerList(MachineFunction &MF,
+                                       MachineLoopInfo &MLI, bool IsPostRA)
+    : MF(MF) {
+  TII = MF.getSubtarget().getInstrInfo();
+  ResourceTracker = TII->CreateTargetScheduleState(MF.getSubtarget());
+  VLIWScheduler = new DefaultVLIWScheduler(MF, MLI, IsPostRA);
 }
 
 // VLIWPacketizerList Dtor