X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FMSP430%2FMSP430FrameLowering.h;h=48c4dc866a63de1b9da0967149abd75e13273eab;hb=f7e5a53c7de12fc73a6b50a501e55c61d336994c;hp=70e14d1b510ff28ff3f09ec0c07cff9abf09941e;hpb=c34a25d59d382aa00a94b3f0603ce8724c66606d;p=oota-llvm.git

diff --git a/lib/Target/MSP430/MSP430FrameLowering.h b/lib/Target/MSP430/MSP430FrameLowering.h
index 70e14d1b510..48c4dc866a6 100644
--- a/lib/Target/MSP430/MSP430FrameLowering.h
+++ b/lib/Target/MSP430/MSP430FrameLowering.h
@@ -11,47 +11,42 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef MSP430_FRAMEINFO_H
-#define MSP430_FRAMEINFO_H
+#ifndef LLVM_LIB_TARGET_MSP430_MSP430FRAMELOWERING_H
+#define LLVM_LIB_TARGET_MSP430_MSP430FRAMELOWERING_H
 
 #include "MSP430.h"
-#include "MSP430Subtarget.h"
 #include "llvm/Target/TargetFrameLowering.h"
 
 namespace llvm {
-  class MSP430Subtarget;
-
 class MSP430FrameLowering : public TargetFrameLowering {
 protected:
-  const MSP430Subtarget &STI;
 
 public:
-  explicit MSP430FrameLowering(const MSP430Subtarget &sti)
-    : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2),
-      STI(sti) {}
+  explicit MSP430FrameLowering()
+      : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2) {}
 
   /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
   /// the function.
-  void emitPrologue(MachineFunction &MF) const;
-  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+  void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
+  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
 
   void eliminateCallFramePseudoInstr(MachineFunction &MF,
-                                     MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator I) const;
+                                  MachineBasicBlock &MBB,
+                                  MachineBasicBlock::iterator I) const override;
 
   bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
                                  MachineBasicBlock::iterator MI,
                                  const std::vector<CalleeSavedInfo> &CSI,
-                                 const TargetRegisterInfo *TRI) const;
+                                 const TargetRegisterInfo *TRI) const override;
   bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
-                                   MachineBasicBlock::iterator MI,
-                                   const std::vector<CalleeSavedInfo> &CSI,
-                                   const TargetRegisterInfo *TRI) const;
+                                  MachineBasicBlock::iterator MI,
+                                  const std::vector<CalleeSavedInfo> &CSI,
+                                  const TargetRegisterInfo *TRI) const override;
 
-  bool hasFP(const MachineFunction &MF) const;
-  bool hasReservedCallFrame(const MachineFunction &MF) const;
+  bool hasFP(const MachineFunction &MF) const override;
+  bool hasReservedCallFrame(const MachineFunction &MF) const override;
   void processFunctionBeforeFrameFinalized(MachineFunction &MF,
-                                       RegScavenger *RS = nullptr) const;
+                                     RegScavenger *RS = nullptr) const override;
 };
 
 } // End llvm namespace