[TurboFan] Improve Array constructor optimization

src/compiler/js-create-lowering.h

Index: src/compiler/js-create-lowering.h
diff --git a/src/compiler/js-create-lowering.h b/src/compiler/js-create-lowering.h
index 57b28af603f30f6cab920cd2fc24ed488bec15ee..2262e66ef27e397b9f164d8cec8c6f1a321ce37f 100644
--- a/src/compiler/js-create-lowering.h
+++ b/src/compiler/js-create-lowering.h
@@ -72,6 +72,8 @@ class JSCreateLowering final : public AdvancedReducer {
                                     PretenureFlag pretenure,
                                     AllocationSiteUsageContext* site_context);
 
+  Reduction ReduceNewArrayToStubCall(Node* node, Handle<AllocationSite> site);
+
   // Infers the LiteralsArray to use for a given {node}.
   MaybeHandle<LiteralsArray> GetSpecializationLiterals(Node* node);