Render more information on inner classes in bytecode listing tests

compiler/testData/codegen/bytecodeListing/annotations/kt9320.txt

@@ -12,14 +12,14 @@ public annotation class AnnExpr
 @Ann
 @kotlin.Metadata
 public final class Kt9320Kt$foo$v$1 {
-    inner class Kt9320Kt$foo$v$1
+    inner (anonymous) class Kt9320Kt$foo$v$1
     method <init>(): void
 }
 
 @kotlin.Metadata
 final class Kt9320Kt$foo$w$1 {
     public final static field INSTANCE: Kt9320Kt$foo$w$1
-    inner class Kt9320Kt$foo$w$1
+    inner (anonymous) class Kt9320Kt$foo$w$1
     static method <clinit>(): void
     method <init>(): void
     public final @Ann method invoke(@org.jetbrains.annotations.NotNull p0: My): int
@@ -28,8 +28,8 @@ final class Kt9320Kt$foo$w$1 {
 
 @kotlin.Metadata
 public final class Kt9320Kt {
-    inner class Kt9320Kt$foo$v$1
-    inner class Kt9320Kt$foo$w$1
+    inner (anonymous) class Kt9320Kt$foo$v$1
+    inner (anonymous) class Kt9320Kt$foo$w$1
     public final static method foo(): void
 }