1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/DFAPacketizer.h b/include/llvm/CodeGen/DFAPacketizer.h
index 77c37ac7abea..d3aabe22f216 100644
--- a/include/llvm/CodeGen/DFAPacketizer.h
+++ b/include/llvm/CodeGen/DFAPacketizer.h
@@ -208,6 +208,13 @@ public:
 
   // Add a DAG mutation to be done before the packetization begins.
   void addMutation(std::unique_ptr<ScheduleDAGMutation> Mutation);
+
+  bool alias(const MachineInstr &MI1, const MachineInstr &MI2,
+             bool UseTBAA = true) const;
+
+private:
+  bool alias(const MachineMemOperand &Op1, const MachineMemOperand &Op2,
+             bool UseTBAA = true) const;
 };
 
 } // end namespace llvm