diff --git a/llvm/lib/Target/AArch64/AArch64FrameLowering.h b/llvm/lib/Target/AArch64/AArch64FrameLowering.h
--- a/llvm/lib/Target/AArch64/AArch64FrameLowering.h
+++ b/llvm/lib/Target/AArch64/AArch64FrameLowering.h
@@ -24,9 +24,6 @@
       : TargetFrameLowering(StackGrowsDown, Align(16), 0, Align(16),
                             true /*StackRealignable*/) {}
 
-  void emitCalleeSavedFrameMoves(MachineBasicBlock &MBB,
-                                 MachineBasicBlock::iterator MBBI) const;
-
   void resetCFIToInitialState(MachineBasicBlock &MBB) const override;
 
   MachineBasicBlock::iterator
diff --git a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp b/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
--- a/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
@@ -576,12 +576,6 @@
   }
 }
 
-void AArch64FrameLowering::emitCalleeSavedFrameMoves(
-    MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI) const {
-  emitCalleeSavedGPRLocations(MBB, MBBI);
-  emitCalleeSavedSVELocations(MBB, MBBI);
-}
-
 static void insertCFISameValue(const MCInstrDesc &Desc, MachineFunction &MF,
                                MachineBasicBlock &MBB,
                                MachineBasicBlock::iterator InsertPt,