[turbofan] Use inline allocation for closures.

src/compiler/access-builder.h

Index: src/compiler/access-builder.h
diff --git a/src/compiler/access-builder.h b/src/compiler/access-builder.h
index 8375d37600a55e61755667062c9e84e8cdc8eb60..226456714dbbca91a64f9d53376a4988defd72a5 100644
--- a/src/compiler/access-builder.h
+++ b/src/compiler/access-builder.h
@@ -34,12 +34,24 @@ class AccessBuilder final : public AllStatic {
   // Provides access to JSObject inobject property fields.
   static FieldAccess ForJSObjectInObjectProperty(Handle<Map> map, int index);
 
+  // Provides access to JSFunction::prototype_or_initial_map() field.
+  static FieldAccess ForJSFunctionPrototypeOrInitialMap();
+
   // Provides access to JSFunction::context() field.
   static FieldAccess ForJSFunctionContext();
 
   // Provides access to JSFunction::shared() field.
   static FieldAccess ForJSFunctionSharedFunctionInfo();
 
+  // Provides access to JSFunction::literals() field.
+  static FieldAccess ForJSFunctionLiterals();
+
+  // Provides access to JSFunction::code() field.
+  static FieldAccess ForJSFunctionCodeEntry();
+
+  // Provides access to JSFunction::next_function_link() field.
+  static FieldAccess ForJSFunctionNextFunctionLink();
+
   // Provides access to JSArray::length() field.
   static FieldAccess ForJSArrayLength(ElementsKind elements_kind);