1 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/Target/TargetInstrInfo.h b/include/llvm/Target/TargetInstrInfo.h
index 3b21be6d83..e6e963c03e 100644
--- a/include/llvm/Target/TargetInstrInfo.h
+++ b/include/llvm/Target/TargetInstrInfo.h
@@ -49,7 +49,7 @@ public:
     : CallFrameSetupOpcode(CFSetupOpcode),
       CallFrameDestroyOpcode(CFDestroyOpcode) {
   }
-    
+
   virtual ~TargetInstrInfo();
 
   /// getRegClass - Givem a machine instruction descriptor, returns the register
@@ -671,6 +671,12 @@ public:
   bool hasLowDefLatency(const InstrItineraryData *ItinData,
                         const MachineInstr *DefMI, unsigned DefIdx) const;
 
+  /// verifyInstruction - Perform target specific instruction verification.
+  virtual
+  bool verifyInstruction(const MachineInstr *MI, StringRef &ErrInfo) const {
+    return true;
+  }
+
 private:
   int CallFrameSetupOpcode, CallFrameDestroyOpcode;
 };