Add missing Node#insert and prefer its array overload

Author: steve-s

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/BuiltinConstructors.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, 2021, Oracle and/or its affiliates.
+ * Copyright (c) 2017, 2022, Oracle and/or its affiliates.
  * Copyright (c) 2013, Regents of the University of California
  *
  * All rights reserved.
@@ -173,8 +173,8 @@
 import com.oracle.graal.python.builtins.objects.type.PythonClass;
 import com.oracle.graal.python.builtins.objects.type.PythonManagedClass;
 import com.oracle.graal.python.builtins.objects.type.SpecialMethodSlot;
-import com.oracle.graal.python.builtins.objects.type.TypeFlags;
 import com.oracle.graal.python.builtins.objects.type.TypeBuiltins;
+import com.oracle.graal.python.builtins.objects.type.TypeFlags;
 import com.oracle.graal.python.builtins.objects.type.TypeNodes;
 import com.oracle.graal.python.builtins.objects.type.TypeNodes.GetBestBaseClassNode;
 import com.oracle.graal.python.builtins.objects.type.TypeNodes.GetItemsizeNode;
@@ -1626,10 +1626,11 @@ private Object callNativeGenericNewNode(Object self, Object[] varargs, PKeyword[
             }
             if (toSulongNodes == null) {
                 CompilerDirectives.transferToInterpreterAndInvalidate();
-                toSulongNodes = new CExtNodes.ToSulongNode[4];
-                for (int i = 0; i < toSulongNodes.length; i++) {
-                    toSulongNodes[i] = insert(CExtNodesFactory.ToSulongNodeGen.create());
+                CExtNodes.ToSulongNode[] newToSulongNodes = new CExtNodes.ToSulongNode[4];
+                for (int i = 0; i < newToSulongNodes.length; i++) {
+                    newToSulongNodes[i] = CExtNodesFactory.ToSulongNodeGen.create();
                 }
+                toSulongNodes = insert(newToSulongNodes);
             }
             if (asPythonObjectNode == null) {
                 CompilerDirectives.transferToInterpreterAndInvalidate();

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/superobject/SuperBuiltins.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0
@@ -312,7 +312,7 @@ private Object getClassFromTarget(VirtualFrame frame, PFrame target, HashingStor
         private CellBuiltins.GetRefNode getGetRefNode() {
             if (getRefNode == null) {
                 CompilerDirectives.transferToInterpreterAndInvalidate();
-                getRefNode = CellBuiltins.GetRefNode.create();
+                getRefNode = insert(CellBuiltins.GetRefNode.create());
             }
             return getRefNode;
         }