Reapply TargetRegistry refactoring commits.

[oota-llvm.git] / lib / Target / CellSPU / SPURegisterInfo.h

diff --git a/lib/Target/CellSPU/SPURegisterInfo.h b/lib/Target/CellSPU/SPURegisterInfo.h
index aa2f036e1065dfe09dad99ae57b6c2fe54f45e16..5b6e9ec68cdb4587a8d526828912600b44886b70 100644 (file)
--- a/lib/Target/CellSPU/SPURegisterInfo.h
+++ b/lib/Target/CellSPU/SPURegisterInfo.h
@@ -7,7 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file contains the Cell SPU implementation of the MRegisterInfo class.
+// This file contains the Cell SPU implementation of the TargetRegisterInfo
+// class.
 //
 //===----------------------------------------------------------------------===//
 
@@ -40,9 +41,10 @@ namespace llvm {
      */
     static unsigned getRegisterNumbering(unsigned RegEnum);
 
-    void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
-                       unsigned DestReg, const MachineInstr *Orig) const;
-    
+    /// getPointerRegClass - Return the register class to use to hold pointers.
+    /// This is used for addressing modes.
+    virtual const TargetRegisterClass *getPointerRegClass() const;
+
     //! Return the array of callee-saved registers
     virtual const unsigned* getCalleeSavedRegs(const MachineFunction *MF) const;
 
@@ -89,7 +91,7 @@ namespace llvm {
     static const unsigned *getArgRegs();
 
     //! Return the size of the argument passing register array
-    static const unsigned getNumArgRegs();
+    static unsigned getNumArgRegs();
 
     //! Get DWARF debugging register number
     int getDwarfRegNum(unsigned RegNum, bool isEH) const;