[C++] Use 'nullptr'.

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

diff --git a/lib/Target/MSP430/MSP430FrameLowering.h b/lib/Target/MSP430/MSP430FrameLowering.h
index cb02545852b581bfd9a8b8c1b56b315d43de5749..70e14d1b510ff28ff3f09ec0c07cff9abf09941e 100644 (file)
--- a/lib/Target/MSP430/MSP430FrameLowering.h
+++ b/lib/Target/MSP430/MSP430FrameLowering.h
@@ -27,14 +27,18 @@ protected:
 
 public:
   explicit MSP430FrameLowering(const MSP430Subtarget &sti)
-    : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2), STI(sti) {
-  }
+    : TargetFrameLowering(TargetFrameLowering::StackGrowsDown, 2, -2, 2),
+      STI(sti) {}
 
   /// 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 eliminateCallFramePseudoInstr(MachineFunction &MF,
+                                     MachineBasicBlock &MBB,
+                                     MachineBasicBlock::iterator I) const;
+
   bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
                                  MachineBasicBlock::iterator MI,
                                  const std::vector<CalleeSavedInfo> &CSI,
@@ -46,7 +50,8 @@ public:
 
   bool hasFP(const MachineFunction &MF) const;
   bool hasReservedCallFrame(const MachineFunction &MF) const;
-  void processFunctionBeforeFrameFinalized(MachineFunction &MF) const;
+  void processFunctionBeforeFrameFinalized(MachineFunction &MF,
+                                       RegScavenger *RS = nullptr) const;
 };
 
 } // End llvm namespace