Create AllocationSite objects, pointed to by AllocationSiteInfo.

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 2b9dbf2bb68f1f92a0ea43e5eaff012478298101..b051b743f9fadecb0f7a036d2f2bb9c15882ced2 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -5258,7 +5258,11 @@ class HObjectAccess {
     return HObjectAccess(kMaps, JSObject::kMapOffset);
   }
 
-  static HObjectAccess ForAllocationSitePayload() {
+  static HObjectAccess ForPropertyCellValue() {
+    return HObjectAccess(kInobject, JSGlobalPropertyCell::kValueOffset);
+  }
+
+  static HObjectAccess ForAllocationSiteInfoPayload() {
     return HObjectAccess(kInobject, AllocationSiteInfo::kPayloadOffset);
   }