Create optimized versions of the Map/Set clear method

src/hydrogen-instructions.h

Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index 096136a67f2d9f27b921829afe517af092079454..d18eabc75013f170bdfa5a5be179870f2e85534f 100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -6368,6 +6368,11 @@ class HObjectAccess FINAL {
   }
 
   template <typename CollectionType>
+  static HObjectAccess ForOrderedHashTableNextTable() {
+    return HObjectAccess(kInobject, CollectionType::kNextTableOffset);
+  }
+
+  template <typename CollectionType>
   static HObjectAccess ForOrderedHashTableBucket(int bucket) {
     return HObjectAccess(kInobject, CollectionType::kHashTableStartOffset +
                                         (bucket * kPointerSize),