fix PR4984 by ensuring that fastisel adds properly sign extended GEP displacement

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

diff --git a/lib/Target/CellSPU/SPURegisterInfo.h b/lib/Target/CellSPU/SPURegisterInfo.h
index f54c11159cd2c319729c7f2e9b212596bbab7b89..0d3bbbe805be5af92fee5f956dbf30c45122a827 100644 (file)
--- a/lib/Target/CellSPU/SPURegisterInfo.h
+++ b/lib/Target/CellSPU/SPURegisterInfo.h
@@ -41,9 +41,11 @@ 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(unsigned Kind = 0) const;
+
     //! Return the array of callee-saved registers
     virtual const unsigned* getCalleeSavedRegs(const MachineFunction *MF) const;
 
@@ -90,7 +92,7 @@ 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;