Reset the Subtarget in the AsmPrinter for each machine function

[oota-llvm.git] / lib / Target / Mips / Mips16RegisterInfo.h

diff --git a/lib/Target/Mips/Mips16RegisterInfo.h b/lib/Target/Mips/Mips16RegisterInfo.h
index b8f818a478d5d26ca3293fbd0aed49efdc379764..f59f1a7c1098d6b6fe2198d06b88bb624690c243 100644 (file)
--- a/lib/Target/Mips/Mips16RegisterInfo.h
+++ b/lib/Target/Mips/Mips16RegisterInfo.h
@@ -20,27 +20,27 @@ namespace llvm {
 class Mips16InstrInfo;
 
 class Mips16RegisterInfo : public MipsRegisterInfo {
-  const Mips16InstrInfo &TII;
 public:
-  Mips16RegisterInfo(const MipsSubtarget &Subtarget,
-                     const Mips16InstrInfo &TII);
+  Mips16RegisterInfo(const MipsSubtarget &Subtarget);
 
-  bool requiresRegisterScavenging(const MachineFunction &MF) const;
+  bool requiresRegisterScavenging(const MachineFunction &MF) const override;
 
-  bool requiresFrameIndexScavenging(const MachineFunction &MF) const;
+  bool requiresFrameIndexScavenging(const MachineFunction &MF) const override;
 
-  bool useFPForScavengingIndex(const MachineFunction &MF) const;
+  bool useFPForScavengingIndex(const MachineFunction &MF) const override;
 
   bool saveScavengerRegister(MachineBasicBlock &MBB,
                                      MachineBasicBlock::iterator I,
                                      MachineBasicBlock::iterator &UseMI,
                                      const TargetRegisterClass *RC,
-                                     unsigned Reg) const;
+                                     unsigned Reg) const override;
+
+  const TargetRegisterClass *intRegClass(unsigned Size) const override;
 
 private:
-  virtual void eliminateFI(MachineBasicBlock::iterator II, unsigned OpNo,
-                           int FrameIndex, uint64_t StackSize,
-                           int64_t SPOffset) const;
+  void eliminateFI(MachineBasicBlock::iterator II, unsigned OpNo,
+                   int FrameIndex, uint64_t StackSize,
+                   int64_t SPOffset) const override;
 };
 
 } // end namespace llvm