Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"

[oota-llvm.git] / lib / Target / MSP430 / MSP430FrameLowering.h

diff --git a/lib/Target/MSP430/MSP430FrameLowering.h b/lib/Target/MSP430/MSP430FrameLowering.h
index 70e14d1b510ff28ff3f09ec0c07cff9abf09941e..1941af26e853906a65686875f62a27930ea5126c 100644 (file)
--- 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) 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