1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/ARM64/ARM64InstrInfo.h b/llvm/lib/Target/ARM64/ARM64InstrInfo.h
index 4bfdc882a2f..ce195e763b2 100644
--- a/llvm/lib/Target/ARM64/ARM64InstrInfo.h
+++ b/llvm/lib/Target/ARM64/ARM64InstrInfo.h
@@ -56,8 +56,13 @@ public:
   unsigned isStoreToStackSlot(const MachineInstr *MI,
                               int &FrameIndex) const override;
 
-  /// \brief Is there a non-zero immediate?
-  bool hasNonZeroImm(const MachineInstr *MI) const;
+  /// Returns true if there is a shiftable register and that the shift value
+  /// is non-zero.
+  bool hasShiftedReg(const MachineInstr *MI) const;
+
+  /// Returns true if there is an extendable register and that the extending value
+  /// is non-zero.
+  bool hasExtendedReg(const MachineInstr *MI) const;
 
   /// \brief Does this instruction set its full destination register to zero?
   bool isGPRZero(const MachineInstr *MI) const;