1 files changed, 2 insertions, 1 deletions
diff --git a/include/llvm/Transforms/Utils/SimplifyIndVar.h b/include/llvm/Transforms/Utils/SimplifyIndVar.h
index 8d50aeb10d6eb..a1dfed29a22d3 100644
--- a/include/llvm/Transforms/Utils/SimplifyIndVar.h
+++ b/include/llvm/Transforms/Utils/SimplifyIndVar.h
@@ -26,6 +26,7 @@ class Loop;
 class LoopInfo;
 class PHINode;
 class ScalarEvolution;
+class SCEVExpander;
 
 /// Interface for visiting interesting IV users that are recognized but not
 /// simplified by this utility.
@@ -47,7 +48,7 @@ public:
 /// by using ScalarEvolution to analyze the IV's recurrence.
 bool simplifyUsersOfIV(PHINode *CurrIV, ScalarEvolution *SE, DominatorTree *DT,
                        LoopInfo *LI, SmallVectorImpl<WeakTrackingVH> &Dead,
-                       IVVisitor *V = nullptr);
+                       SCEVExpander &Rewriter, IVVisitor *V = nullptr);
 
 /// SimplifyLoopIVs - Simplify users of induction variables within this
 /// loop. This does not actually change or add IVs.