1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/ScheduleDAG.h b/include/llvm/CodeGen/ScheduleDAG.h
index 2de095b885..4901d7807c 100644
--- a/include/llvm/CodeGen/ScheduleDAG.h
+++ b/include/llvm/CodeGen/ScheduleDAG.h
@@ -23,6 +23,7 @@
 #include "llvm/ADT/PointerIntPair.h"
 
 namespace llvm {
+  class AliasAnalysis;
   class SUnit;
   class MachineConstantPool;
   class MachineFunction;
@@ -490,7 +491,7 @@ namespace llvm {
     /// BuildSchedGraph - Build SUnits and set up their Preds and Succs
     /// to form the scheduling dependency graph.
     ///
-    virtual void BuildSchedGraph() = 0;
+    virtual void BuildSchedGraph(AliasAnalysis *AA) = 0;
 
     /// ComputeLatency - Compute node latency.
     ///