Simplify the interpretation logic of methods defined in super Wrapper

compiler/testData/ir/interpreter/proxy/superWrapper.kt

@@ -1,7 +1,7 @@
 import kotlin.collections.*
 
 @CompileTimeCalculation
-class MyArrayList<E>: ArrayList<E>() {
+open class MyArrayList<E>: ArrayList<E>() {
     var addCounter = 0
     override fun add(element: E): Boolean {
         addCounter++
@@ -10,12 +10,22 @@ class MyArrayList<E>: ArrayList<E>() {
 }
 
 @CompileTimeCalculation
-fun test(): String {
-    val list = MyArrayList<Int>()
+class MyOtherArrayList<E>: MyArrayList<E>() {
+    override fun addAll(elements: Collection<E>): Boolean {
+        return true // do nothing
+    }
+}
+
+@CompileTimeCalculation
+fun test(list: MyArrayList<Int>): String {
     list.add(1)
     list.add(2)
     list.add(3)
+
+    val otherList = arrayListOf(4, 5, 6)
+    list.addAll(otherList)
     return "Counter " + list.addCounter + "; size " + list.size
 }
 
-const val testResult = <!EVALUATED: `Counter 3; size 3`!>test()<!>
+const val testResult1 = <!EVALUATED: `Counter 3; size 6`!>test(MyArrayList<Int>())<!>
+const val testResult2 = <!EVALUATED: `Counter 3; size 3`!>test(MyOtherArrayList<Int>())<!>