1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMBaseInstrInfo.h b/lib/Target/ARM/ARMBaseInstrInfo.h
index c929fce..cbcc428 100644
--- a/lib/Target/ARM/ARMBaseInstrInfo.h
+++ b/lib/Target/ARM/ARMBaseInstrInfo.h
@@ -346,6 +346,11 @@ public:
                                     int CmpMask, int CmpValue,
                                     const MachineRegisterInfo *MRI) const;
 
+  /// FoldImmediate - 'Reg' is known to be defined by a move immediate
+  /// instruction, try to fold the immediate into the use instruction.
+  virtual bool FoldImmediate(MachineInstr *UseMI, MachineInstr *DefMI,
+                             unsigned Reg, MachineRegisterInfo *MRI) const;
+
   virtual unsigned getNumMicroOps(const InstrItineraryData *ItinData,
                                   const MachineInstr *MI) const;