remove use of SmallVector from Path::makeUnique. Path::makeUnique

[oota-llvm.git] / lib / CodeGen / ScheduleDAGInstrs.h

diff --git a/lib/CodeGen/ScheduleDAGInstrs.h b/lib/CodeGen/ScheduleDAGInstrs.h
index 929bdaa4b178700244bb75434ae716124ad9efc0..366c3a859d64547816cd4607a756c5db26b7c910 100644 (file)
--- a/lib/CodeGen/ScheduleDAGInstrs.h
+++ b/lib/CodeGen/ScheduleDAGInstrs.h
@@ -15,12 +15,13 @@
 #ifndef SCHEDULEDAGINSTRS_H
 #define SCHEDULEDAGINSTRS_H
 
-#include "llvm/ADT/SmallSet.h"
 #include "llvm/CodeGen/MachineDominators.h"
 #include "llvm/CodeGen/MachineLoopInfo.h"
 #include "llvm/CodeGen/ScheduleDAG.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Target/TargetRegisterInfo.h"
+#include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/SmallSet.h"
 #include <map>
 
 namespace llvm {
@@ -97,6 +98,7 @@ namespace llvm {
   class VISIBILITY_HIDDEN ScheduleDAGInstrs : public ScheduleDAG {
     const MachineLoopInfo &MLI;
     const MachineDominatorTree &MDT;
+    const MachineFrameInfo *MFI;
 
     /// Defs, Uses - Remember where defs and uses of each physical register
     /// are as we iterate upward through the instructions. This is allocated
@@ -120,7 +122,6 @@ namespace llvm {
     SmallSet<unsigned, 8> LoopLiveInRegs;
 
   public:
-    MachineBasicBlock *BB;                // Current basic block
     MachineBasicBlock::iterator Begin;    // The beginning of the range to
                                           // be scheduled. The range extends
                                           // to InsertPos.
@@ -154,7 +155,7 @@ namespace llvm {
 
     /// BuildSchedGraph - Build SUnits from the MachineBasicBlock that we are
     /// input.
-    virtual void BuildSchedGraph();
+    virtual void BuildSchedGraph(AliasAnalysis *AA);
 
     /// ComputeLatency - Compute node latency.
     ///
@@ -166,7 +167,8 @@ namespace llvm {
     virtual void ComputeOperandLatency(SUnit *Def, SUnit *Use,
                                        SDep& dep) const;
 
-    virtual MachineBasicBlock *EmitSchedule();
+    virtual MachineBasicBlock*
+    EmitSchedule(DenseMap<MachineBasicBlock*, MachineBasicBlock*>*);
 
     /// StartBlock - Prepare to perform scheduling in the given block.
     ///