AsmLikeInstructionListingTest: Handle remaining instructions

Adds argument printing for TypeInsnNode, IincInsnNode,
MultiANewArrayInsnNode, InvokeDynamicInsnNode,
TableSwitchInsnNode, and LookupSwitchInsnNode.

plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Basic.ir.txt

@@ -4,17 +4,17 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
     public final static kotlinx.serialization.descriptors.SerialDescriptor descriptor
 
     static void <clinit>() {
-          NEW
+          NEW (ListOfUsers$$serializer)
           DUP
           INVOKESPECIAL (ListOfUsers$$serializer, <init>, ()V)
           PUTSTATIC (ListOfUsers$$serializer, INSTANCE, LListOfUsers$$serializer;)
         LABEL (L0)
         LINENUMBER (12)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (ListOfUsers)
           GETSTATIC (ListOfUsers$$serializer, INSTANCE, LListOfUsers$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           ICONST_1
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -23,7 +23,7 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ICONST_0
           INVOKEVIRTUAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, addElement, (Ljava/lang/String;Z)V)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/descriptors/SerialDescriptor)
           PUTSTATIC (ListOfUsers$$serializer, descriptor, Lkotlinx/serialization/descriptors/SerialDescriptor;)
         LABEL (L1)
         LINENUMBER (13)
@@ -43,16 +43,16 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
         LABEL (L0)
         LINENUMBER (12)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ARETURN
@@ -85,12 +85,12 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (7)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -108,6 +108,9 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ISTORE (4)
           ILOAD (4)
           TABLESWITCH
+            -1: L4
+            0: L5
+            default: L6
         LABEL (L4)
           ICONST_0
           ISTORE (3)
@@ -116,12 +119,12 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (7)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -131,7 +134,7 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ISTORE (5)
           GOTO (L2)
         LABEL (L6)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (4)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
@@ -140,11 +143,11 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (7)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (ListOfUsers)
           DUP
           ILOAD (5)
           ALOAD (6)
-          CHECKCAST
+          CHECKCAST (java/util/List)
           ACONST_NULL
           INVOKESPECIAL (ListOfUsers, <init>, (ILjava/util/List;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
@@ -197,7 +200,7 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (ListOfUsers)
           INVOKEVIRTUAL (ListOfUsers$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LListOfUsers;)V)
           RETURN
         LABEL (L1)
@@ -233,7 +236,7 @@ public final class ListOfUsers : java/lang/Object {
     private final java.util.List list
 
     static void <clinit>() {
-          NEW
+          NEW (ListOfUsers$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (ListOfUsers$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -300,12 +303,12 @@ public final class ListOfUsers : java/lang/Object {
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/SerializationStrategy)
           ALOAD (0)
           GETFIELD (ListOfUsers, list, Ljava/util/List;)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeEncoder, encodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/SerializationStrategy;Ljava/lang/Object;)V)
@@ -320,17 +323,17 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
     public final static kotlinx.serialization.descriptors.SerialDescriptor descriptor
 
     static void <clinit>() {
-          NEW
+          NEW (OptionalUser$$serializer)
           DUP
           INVOKESPECIAL (OptionalUser$$serializer, <init>, ()V)
           PUTSTATIC (OptionalUser$$serializer, INSTANCE, LOptionalUser$$serializer;)
         LABEL (L0)
         LINENUMBER (9)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (OptionalUser)
           GETSTATIC (OptionalUser$$serializer, INSTANCE, LOptionalUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           ICONST_1
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -339,7 +342,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ICONST_1
           INVOKEVIRTUAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, addElement, (Ljava/lang/String;Z)V)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/descriptors/SerialDescriptor)
           PUTSTATIC (OptionalUser$$serializer, descriptor, Lkotlinx/serialization/descriptors/SerialDescriptor;)
         LABEL (L1)
         LINENUMBER (10)
@@ -359,12 +362,12 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
         LABEL (L0)
         LINENUMBER (9)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ARETURN
@@ -398,7 +401,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -416,6 +419,9 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ISTORE (4)
           ILOAD (4)
           TABLESWITCH
+            -1: L4
+            0: L5
+            default: L6
         LABEL (L4)
           ICONST_0
           ISTORE (3)
@@ -425,7 +431,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -435,7 +441,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ISTORE (5)
           GOTO (L2)
         LABEL (L6)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (4)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
@@ -444,11 +450,11 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (7)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (OptionalUser)
           DUP
           ILOAD (5)
           ALOAD (6)
-          CHECKCAST
+          CHECKCAST (User)
           ACONST_NULL
           INVOKESPECIAL (OptionalUser, <init>, (ILUser;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
@@ -501,7 +507,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (OptionalUser)
           INVOKEVIRTUAL (OptionalUser$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LOptionalUser;)V)
           RETURN
         LABEL (L1)
@@ -537,7 +543,7 @@ public final class OptionalUser : java/lang/Object {
     private final User user
 
     static void <clinit>() {
-          NEW
+          NEW (OptionalUser$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (OptionalUser$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -570,7 +576,7 @@ public final class OptionalUser : java/lang/Object {
           ICONST_1
           IAND
           IFEQ (L1)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -605,7 +611,7 @@ public final class OptionalUser : java/lang/Object {
           ALOAD (0)
         LABEL (L3)
         LINENUMBER (10)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -661,7 +667,7 @@ public final class OptionalUser : java/lang/Object {
           GETFIELD (OptionalUser, user, LUser;)
         LABEL (L4)
         LINENUMBER (10)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -680,7 +686,7 @@ public final class OptionalUser : java/lang/Object {
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/SerializationStrategy)
           ALOAD (0)
           GETFIELD (OptionalUser, user, LUser;)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeEncoder, encodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/SerializationStrategy;Ljava/lang/Object;)V)
@@ -696,17 +702,17 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
     public final static kotlinx.serialization.descriptors.SerialDescriptor descriptor
 
     static void <clinit>() {
-          NEW
+          NEW (User$$serializer)
           DUP
           INVOKESPECIAL (User$$serializer, <init>, ()V)
           PUTSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
         LABEL (L0)
         LINENUMBER (6)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (User)
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           ICONST_2
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -719,7 +725,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ICONST_0
           INVOKEVIRTUAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, addElement, (Ljava/lang/String;Z)V)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/descriptors/SerialDescriptor)
           PUTSTATIC (User$$serializer, descriptor, Lkotlinx/serialization/descriptors/SerialDescriptor;)
         LABEL (L1)
         LINENUMBER (7)
@@ -739,17 +745,17 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
         LABEL (L0)
         LINENUMBER (6)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ICONST_1
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ARETURN
@@ -809,6 +815,10 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ISTORE (4)
           ILOAD (4)
           TABLESWITCH
+            -1: L4
+            0: L5
+            1: L6
+            default: L7
         LABEL (L4)
           ICONST_0
           ISTORE (3)
@@ -836,7 +846,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ISTORE (5)
           GOTO (L2)
         LABEL (L7)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (4)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
@@ -845,7 +855,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ALOAD (8)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (User)
           DUP
           ILOAD (5)
           ALOAD (6)
@@ -902,7 +912,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (User)
           INVOKEVIRTUAL (User$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LUser;)V)
           RETURN
         LABEL (L1)
@@ -940,7 +950,7 @@ public final class User : java/lang/Object {
     private final java.lang.String lastName
 
     static void <clinit>() {
-          NEW
+          NEW (User$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (User$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)

plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Basic.txt

@@ -6,17 +6,17 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (13)
-          NEW
+          NEW (ListOfUsers$$serializer)
           DUP
           INVOKESPECIAL (ListOfUsers$$serializer, <init>, ()V)
           ASTORE (0)
           ALOAD (0)
           PUTSTATIC (ListOfUsers$$serializer, INSTANCE, LListOfUsers$$serializer;)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (ListOfUsers)
           GETSTATIC (ListOfUsers$$serializer, INSTANCE, LListOfUsers$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           LDC (1)
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -41,13 +41,13 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
     public kotlinx.serialization.KSerializer[] childSerializers() {
         LABEL (L0)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
           AASTORE
           ARETURN
@@ -75,14 +75,14 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (java/util/List)
           ASTORE (5)
           LDC (2147483647)
           ISTORE (4)
@@ -94,18 +94,21 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ISTORE (3)
           ILOAD (3)
           TABLESWITCH
+            -1: L2
+            0: L3
+            default: L4
         LABEL (L3)
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (java/util/List)
           ASTORE (5)
           ILOAD (4)
           ICONST_1
@@ -116,7 +119,7 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (1)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (ListOfUsers)
           DUP
           ILOAD (4)
           ALOAD (5)
@@ -124,11 +127,11 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           INVOKESPECIAL (ListOfUsers, <init>, (ILjava/util/List;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
         LABEL (L4)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (3)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
-          CHECKCAST
+          CHECKCAST (java/lang/Throwable)
           ATHROW
         LABEL (L5)
     }
@@ -175,7 +178,7 @@ public final class ListOfUsers$$serializer : java/lang/Object, kotlinx/serializa
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (ListOfUsers)
           INVOKEVIRTUAL (ListOfUsers$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LListOfUsers;)V)
           RETURN
     }
@@ -211,7 +214,7 @@ public final class ListOfUsers : java/lang/Object {
     private final java.util.List list
 
     static void <clinit>() {
-          NEW
+          NEW (ListOfUsers$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (ListOfUsers$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -245,7 +248,7 @@ public final class ListOfUsers : java/lang/Object {
           ILOAD (1)
           ICONST_1
           GETSTATIC (ListOfUsers$$serializer, INSTANCE, LListOfUsers$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKEINTERFACE (kotlinx/serialization/KSerializer, getDescriptor, ()Lkotlinx/serialization/descriptors/SerialDescriptor;)
           INVOKESTATIC (kotlinx/serialization/internal/PluginExceptionsKt, throwMissingFieldException, (IILkotlinx/serialization/descriptors/SerialDescriptor;)V)
         LABEL (L1)
@@ -274,10 +277,10 @@ public final class ListOfUsers : java/lang/Object {
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/internal/ArrayListSerializer)
           DUP
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKESPECIAL (kotlinx/serialization/internal/ArrayListSerializer, <init>, (Lkotlinx/serialization/KSerializer;)V)
           ALOAD (0)
           GETFIELD (ListOfUsers, list, Ljava/util/List;)
@@ -295,17 +298,17 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (10)
-          NEW
+          NEW (OptionalUser$$serializer)
           DUP
           INVOKESPECIAL (OptionalUser$$serializer, <init>, ()V)
           ASTORE (0)
           ALOAD (0)
           PUTSTATIC (OptionalUser$$serializer, INSTANCE, LOptionalUser$$serializer;)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (OptionalUser)
           GETSTATIC (OptionalUser$$serializer, INSTANCE, LOptionalUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           LDC (1)
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -330,11 +333,11 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
     public kotlinx.serialization.KSerializer[] childSerializers() {
         LABEL (L0)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ARETURN
         LABEL (L1)
@@ -362,10 +365,10 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (User)
           ASTORE (5)
           LDC (2147483647)
           ISTORE (4)
@@ -377,15 +380,18 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ISTORE (3)
           ILOAD (3)
           TABLESWITCH
+            -1: L2
+            0: L3
+            default: L4
         LABEL (L3)
           ALOAD (1)
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (User)
           ASTORE (5)
           ILOAD (4)
           ICONST_1
@@ -396,7 +402,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (1)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (OptionalUser)
           DUP
           ILOAD (4)
           ALOAD (5)
@@ -404,11 +410,11 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           INVOKESPECIAL (OptionalUser, <init>, (ILUser;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
         LABEL (L4)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (3)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
-          CHECKCAST
+          CHECKCAST (java/lang/Throwable)
           ATHROW
         LABEL (L5)
     }
@@ -455,7 +461,7 @@ public final class OptionalUser$$serializer : java/lang/Object, kotlinx/serializ
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (OptionalUser)
           INVOKEVIRTUAL (OptionalUser$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LOptionalUser;)V)
           RETURN
     }
@@ -491,7 +497,7 @@ public final class OptionalUser : java/lang/Object {
     private final User user
 
     static void <clinit>() {
-          NEW
+          NEW (OptionalUser$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (OptionalUser$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -522,7 +528,7 @@ public final class OptionalUser : java/lang/Object {
           IFEQ (L0)
         LABEL (L1)
         LINENUMBER (10)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -554,7 +560,7 @@ public final class OptionalUser : java/lang/Object {
           ILOAD (1)
           ICONST_0
           GETSTATIC (OptionalUser$$serializer, INSTANCE, LOptionalUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKEINTERFACE (kotlinx/serialization/KSerializer, getDescriptor, ()Lkotlinx/serialization/descriptors/SerialDescriptor;)
           INVOKESTATIC (kotlinx/serialization/internal/PluginExceptionsKt, throwMissingFieldException, (IILkotlinx/serialization/descriptors/SerialDescriptor;)V)
         LABEL (L1)
@@ -572,7 +578,7 @@ public final class OptionalUser : java/lang/Object {
           ALOAD (0)
         LABEL (L4)
         LINENUMBER (10)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -600,7 +606,7 @@ public final class OptionalUser : java/lang/Object {
           GETFIELD (OptionalUser, user, LUser;)
         LABEL (L1)
         LINENUMBER (10)
-          NEW
+          NEW (User)
           DUP
           LDC ()
           LDC ()
@@ -619,7 +625,7 @@ public final class OptionalUser : java/lang/Object {
           ALOAD (2)
           ICONST_0
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ALOAD (0)
           GETFIELD (OptionalUser, user, LUser;)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeEncoder, encodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/SerializationStrategy;Ljava/lang/Object;)V)
@@ -637,17 +643,17 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (7)
-          NEW
+          NEW (User$$serializer)
           DUP
           INVOKESPECIAL (User$$serializer, <init>, ()V)
           ASTORE (0)
           ALOAD (0)
           PUTSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (User)
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           LDC (2)
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -676,16 +682,16 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
     public kotlinx.serialization.KSerializer[] childSerializers() {
         LABEL (L0)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ARETURN
         LABEL (L1)
@@ -731,6 +737,10 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ISTORE (3)
           ILOAD (3)
           TABLESWITCH
+            -1: L2
+            0: L3
+            1: L4
+            default: L5
         LABEL (L3)
           ALOAD (1)
           ALOAD (2)
@@ -757,7 +767,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ALOAD (1)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (User)
           DUP
           ILOAD (4)
           ALOAD (5)
@@ -766,11 +776,11 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           INVOKESPECIAL (User, <init>, (ILjava/lang/String;Ljava/lang/String;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
         LABEL (L5)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (3)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
-          CHECKCAST
+          CHECKCAST (java/lang/Throwable)
           ATHROW
         LABEL (L6)
     }
@@ -817,7 +827,7 @@ public final class User$$serializer : java/lang/Object, kotlinx/serialization/in
           ALOAD (0)
           ALOAD (1)
           ALOAD (2)
-          CHECKCAST
+          CHECKCAST (User)
           INVOKEVIRTUAL (User$$serializer, serialize, (Lkotlinx/serialization/encoding/Encoder;LUser;)V)
           RETURN
     }
@@ -855,7 +865,7 @@ public final class User : java/lang/Object {
     private final java.lang.String lastName
 
     static void <clinit>() {
-          NEW
+          NEW (User$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (User$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -895,7 +905,7 @@ public final class User : java/lang/Object {
           ILOAD (1)
           ICONST_3
           GETSTATIC (User$$serializer, INSTANCE, LUser$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKEINTERFACE (kotlinx/serialization/KSerializer, getDescriptor, ()Lkotlinx/serialization/descriptors/SerialDescriptor;)
           INVOKESTATIC (kotlinx/serialization/internal/PluginExceptionsKt, throwMissingFieldException, (IILkotlinx/serialization/descriptors/SerialDescriptor;)V)
         LABEL (L1)

plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.ir.txt

@@ -4,17 +4,17 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
     public final static kotlinx.serialization.descriptors.SerialDescriptor descriptor
 
     static void <clinit>() {
-          NEW
+          NEW (Container$$serializer)
           DUP
           INVOKESPECIAL (Container$$serializer, <init>, ()V)
           PUTSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
         LABEL (L0)
         LINENUMBER (13)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (Container)
           GETSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           ICONST_1
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -23,7 +23,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ICONST_0
           INVOKEVIRTUAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, addElement, (Ljava/lang/String;Z)V)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/descriptors/SerialDescriptor)
           PUTSTATIC (Container$$serializer, descriptor, Lkotlinx/serialization/descriptors/SerialDescriptor;)
         LABEL (L1)
         LINENUMBER (14)
@@ -43,7 +43,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
         LABEL (L0)
         LINENUMBER (13)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
@@ -83,7 +83,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ICONST_0
           GETSTATIC (Result, Companion, LResult$Companion;)
           INVOKEVIRTUAL (Result$Companion, serializer, ()Lkotlinx/serialization/KSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -101,6 +101,9 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (4)
           ILOAD (4)
           TABLESWITCH
+            -1: L4
+            0: L5
+            default: L6
         LABEL (L4)
           ICONST_0
           ISTORE (3)
@@ -111,7 +114,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ICONST_0
           GETSTATIC (Result, Companion, LResult$Companion;)
           INVOKEVIRTUAL (Result$Companion, serializer, ()Lkotlinx/serialization/KSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/DeserializationStrategy)
           ALOAD (6)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
           ASTORE (6)
@@ -121,7 +124,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (5)
           GOTO (L2)
         LABEL (L6)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (4)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
@@ -130,11 +133,11 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ALOAD (7)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (Container)
           DUP
           ILOAD (5)
           ALOAD (6)
-          CHECKCAST
+          CHECKCAST (Result)
           ACONST_NULL
           INVOKESPECIAL (Container, <init>, (ILResult;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
@@ -182,7 +185,7 @@ public final class Container$Companion : java/lang/Object {
         LABEL (L0)
         LINENUMBER (13)
           GETSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -194,7 +197,7 @@ public final class Container : java/lang/Object {
     private final Result r
 
     static void <clinit>() {
-          NEW
+          NEW (Container$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Container$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -263,7 +266,7 @@ public final class Container : java/lang/Object {
           ICONST_0
           GETSTATIC (Result, Companion, LResult$Companion;)
           INVOKEVIRTUAL (Result$Companion, serializer, ()Lkotlinx/serialization/KSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/SerializationStrategy)
           ALOAD (0)
           GETFIELD (Container, r, LResult;)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeEncoder, encodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/SerializationStrategy;Ljava/lang/Object;)V)
@@ -276,7 +279,7 @@ final class Result$Companion$$cachedSerializer$delegate$1 : kotlin/jvm/internal/
     public final static Result$Companion$$cachedSerializer$delegate$1 INSTANCE
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Companion$$cachedSerializer$delegate$1)
           DUP
           INVOKESPECIAL (Result$Companion$$cachedSerializer$delegate$1, <init>, ()V)
           PUTSTATIC (Result$Companion$$cachedSerializer$delegate$1, INSTANCE, LResult$Companion$$cachedSerializer$delegate$1;)
@@ -295,13 +298,13 @@ final class Result$Companion$$cachedSerializer$delegate$1 : kotlin/jvm/internal/
     public final kotlinx.serialization.KSerializer invoke() {
         LABEL (L0)
         LINENUMBER (7)
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
@@ -315,25 +318,25 @@ final class Result$Companion$$cachedSerializer$delegate$1 : kotlin/jvm/internal/
           AASTORE
           ALOAD (1)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
           INVOKESPECIAL (kotlinx/serialization/internal/ObjectSerializer, <init>, (Ljava/lang/String;Ljava/lang/Object;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           INVOKESPECIAL (kotlinx/serialization/SealedClassSerializer, <init>, (Ljava/lang/String;Lkotlin/reflect/KClass;[Lkotlin/reflect/KClass;[Lkotlinx/serialization/KSerializer;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -374,7 +377,7 @@ public final class Result$Companion : java/lang/Object {
           ALOAD (0)
           INVOKESPECIAL (Result$Companion, get$cachedSerializer$delegate, ()Lkotlin/Lazy;)
           INVOKEINTERFACE (kotlin/Lazy, getValue, ()Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -384,7 +387,7 @@ final class Result$Err$$cachedSerializer$delegate$1 : kotlin/jvm/internal/Lambda
     public final static Result$Err$$cachedSerializer$delegate$1 INSTANCE
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Err$$cachedSerializer$delegate$1)
           DUP
           INVOKESPECIAL (Result$Err$$cachedSerializer$delegate$1, <init>, ()V)
           PUTSTATIC (Result$Err$$cachedSerializer$delegate$1, INSTANCE, LResult$Err$$cachedSerializer$delegate$1;)
@@ -403,12 +406,12 @@ final class Result$Err$$cachedSerializer$delegate$1 : kotlin/jvm/internal/Lambda
     public final kotlinx.serialization.KSerializer invoke() {
         LABEL (L0)
         LINENUMBER (10)
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
           INVOKESPECIAL (kotlinx/serialization/internal/ObjectSerializer, <init>, (Ljava/lang/String;Ljava/lang/Object;)V)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -429,7 +432,7 @@ public final class Result$Err : Result {
     public final static Result$Err INSTANCE
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Err)
           DUP
           INVOKESPECIAL (Result$Err, <init>, ()V)
           PUTSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -437,7 +440,7 @@ public final class Result$Err : Result {
         LINENUMBER (10)
           GETSTATIC (kotlin/LazyThreadSafetyMode, PUBLICATION, Lkotlin/LazyThreadSafetyMode;)
           GETSTATIC (Result$Err$$cachedSerializer$delegate$1, INSTANCE, LResult$Err$$cachedSerializer$delegate$1;)
-          CHECKCAST
+          CHECKCAST (kotlin/jvm/functions/Function0)
           INVOKESTATIC (kotlin/LazyKt, lazy, (Lkotlin/LazyThreadSafetyMode;Lkotlin/jvm/functions/Function0;)Lkotlin/Lazy;)
           PUTSTATIC (Result$Err, $cachedSerializer$delegate, Lkotlin/Lazy;)
           RETURN
@@ -461,7 +464,7 @@ public final class Result$Err : Result {
           ALOAD (0)
           INVOKESPECIAL (Result$Err, get$cachedSerializer$delegate, ()Lkotlin/Lazy;)
           INVOKEINTERFACE (kotlin/Lazy, getValue, ()Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -473,17 +476,17 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
     public final static kotlinx.serialization.descriptors.SerialDescriptor descriptor
 
     static void <clinit>() {
-          NEW
+          NEW (Result$OK$$serializer)
           DUP
           INVOKESPECIAL (Result$OK$$serializer, <init>, ()V)
           PUTSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
         LABEL (L0)
         LINENUMBER (9)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (Result.OK)
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           ICONST_1
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -492,7 +495,7 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ICONST_0
           INVOKEVIRTUAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, addElement, (Ljava/lang/String;Z)V)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/descriptors/SerialDescriptor)
           PUTSTATIC (Result$OK$$serializer, descriptor, Lkotlinx/serialization/descriptors/SerialDescriptor;)
           RETURN
     }
@@ -510,12 +513,12 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
         LABEL (L0)
         LINENUMBER (9)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           ASTORE (1)
           ALOAD (1)
           ICONST_0
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ALOAD (1)
           ARETURN
@@ -564,6 +567,9 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (4)
           ILOAD (4)
           TABLESWITCH
+            -1: L4
+            0: L5
+            default: L6
         LABEL (L4)
           ICONST_0
           ISTORE (3)
@@ -580,7 +586,7 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (5)
           GOTO (L2)
         LABEL (L6)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (4)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
@@ -589,7 +595,7 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ALOAD (7)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (Result$OK)
           DUP
           ILOAD (5)
           ALOAD (6)
@@ -640,7 +646,7 @@ public final class Result$OK$Companion : java/lang/Object {
         LABEL (L0)
         LINENUMBER (9)
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -652,7 +658,7 @@ public final class Result$OK : Result {
     private final java.lang.String s
 
     static void <clinit>() {
-          NEW
+          NEW (Result$OK$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Result$OK$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -718,7 +724,7 @@ public final class Result$OK : Result {
         LABEL (L1)
         LINENUMBER (9)
           ALOAD (0)
-          CHECKCAST
+          CHECKCAST (Result)
           ALOAD (1)
           ALOAD (2)
           INVOKESTATIC (Result, write$Self, (LResult;Lkotlinx/serialization/encoding/CompositeEncoder;Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
@@ -739,7 +745,7 @@ public abstract class Result : java/lang/Object {
     public final static Result$Companion Companion
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Result$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -748,7 +754,7 @@ public abstract class Result : java/lang/Object {
         LINENUMBER (7)
           GETSTATIC (kotlin/LazyThreadSafetyMode, PUBLICATION, Lkotlin/LazyThreadSafetyMode;)
           GETSTATIC (Result$Companion$$cachedSerializer$delegate$1, INSTANCE, LResult$Companion$$cachedSerializer$delegate$1;)
-          CHECKCAST
+          CHECKCAST (kotlin/jvm/functions/Function0)
           INVOKESTATIC (kotlin/LazyKt, lazy, (Lkotlin/LazyThreadSafetyMode;Lkotlin/jvm/functions/Function0;)Lkotlin/Lazy;)
           PUTSTATIC (Result, $cachedSerializer$delegate, Lkotlin/Lazy;)
           RETURN

plugins/kotlin-serialization/kotlin-serialization-compiler/testData/codegen/Sealed.txt

@@ -6,17 +6,17 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (14)
-          NEW
+          NEW (Container$$serializer)
           DUP
           INVOKESPECIAL (Container$$serializer, <init>, ()V)
           ASTORE (0)
           ALOAD (0)
           PUTSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (Container)
           GETSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           LDC (1)
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -41,16 +41,16 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
     public kotlinx.serialization.KSerializer[] childSerializers() {
         LABEL (L0)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           DUP
           ICONST_0
           LDC (LResult$OK;)
@@ -62,15 +62,15 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           AASTORE
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -103,13 +103,13 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           DUP
           ICONST_0
           LDC (LResult$OK;)
@@ -121,15 +121,15 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           AASTORE
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -138,7 +138,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESPECIAL (kotlinx/serialization/SealedClassSerializer, <init>, (Ljava/lang/String;Lkotlin/reflect/KClass;[Lkotlin/reflect/KClass;[Lkotlinx/serialization/KSerializer;)V)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (Result)
           ASTORE (5)
           LDC (2147483647)
           ISTORE (4)
@@ -150,17 +150,20 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (3)
           ILOAD (3)
           TABLESWITCH
+            -1: L2
+            0: L3
+            default: L4
         LABEL (L3)
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           DUP
           ICONST_0
           LDC (LResult$OK;)
@@ -172,15 +175,15 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           AASTORE
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -189,7 +192,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESPECIAL (kotlinx/serialization/SealedClassSerializer, <init>, (Ljava/lang/String;Lkotlin/reflect/KClass;[Lkotlin/reflect/KClass;[Lkotlinx/serialization/KSerializer;)V)
           ALOAD (5)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, decodeSerializableElement, (Lkotlinx/serialization/descriptors/SerialDescriptor;ILkotlinx/serialization/DeserializationStrategy;Ljava/lang/Object;)Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (Result)
           ASTORE (5)
           ILOAD (4)
           ICONST_1
@@ -200,7 +203,7 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           ALOAD (1)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (Container)
           DUP
           ILOAD (4)
           ALOAD (5)
@@ -208,11 +211,11 @@ public final class Container$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESPECIAL (Container, <init>, (ILResult;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
         LABEL (L4)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (3)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
-          CHECKCAST
+          CHECKCAST (java/lang/Throwable)
           ATHROW
         LABEL (L5)
     }
@@ -257,7 +260,7 @@ public final class Container$Companion : java/lang/Object {
     public final kotlinx.serialization.KSerializer serializer() {
         LABEL (L0)
           GETSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -269,7 +272,7 @@ public final class Container : java/lang/Object {
     private final Result r
 
     static void <clinit>() {
-          NEW
+          NEW (Container$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Container$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -303,7 +306,7 @@ public final class Container : java/lang/Object {
           ILOAD (1)
           ICONST_1
           GETSTATIC (Container$$serializer, INSTANCE, LContainer$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKEINTERFACE (kotlinx/serialization/KSerializer, getDescriptor, ()Lkotlinx/serialization/descriptors/SerialDescriptor;)
           INVOKESTATIC (kotlinx/serialization/internal/PluginExceptionsKt, throwMissingFieldException, (IILkotlinx/serialization/descriptors/SerialDescriptor;)V)
         LABEL (L1)
@@ -332,13 +335,13 @@ public final class Container : java/lang/Object {
           ALOAD (1)
           ALOAD (2)
           ICONST_0
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           DUP
           ICONST_0
           LDC (LResult$OK;)
@@ -350,15 +353,15 @@ public final class Container : java/lang/Object {
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           AASTORE
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -377,7 +380,7 @@ final class Result$Companion$serializer$1 : kotlin/jvm/internal/Lambda, kotlin/j
     public final static Result$Companion$serializer$1 INSTANCE
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Companion$serializer$1)
           DUP
           INVOKESPECIAL (Result$Companion$serializer$1, <init>, ()V)
           PUTSTATIC (Result$Companion$serializer$1, INSTANCE, LResult$Companion$serializer$1;)
@@ -395,13 +398,13 @@ final class Result$Companion$serializer$1 : kotlin/jvm/internal/Lambda, kotlin/j
 
     public final kotlinx.serialization.KSerializer invoke() {
         LABEL (L0)
-          NEW
+          NEW (kotlinx/serialization/SealedClassSerializer)
           DUP
           LDC (Result)
           LDC (LResult;)
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlin/reflect/KClass)
           DUP
           ICONST_0
           LDC (LResult$OK;)
@@ -413,15 +416,15 @@ final class Result$Companion$serializer$1 : kotlin/jvm/internal/Lambda, kotlin/j
           INVOKESTATIC (kotlin/jvm/internal/Reflection, getOrCreateKotlinClass, (Ljava/lang/Class;)Lkotlin/reflect/KClass;)
           AASTORE
           ICONST_2
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           DUP
           ICONST_1
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -447,7 +450,7 @@ public final class Result$Companion : java/lang/Object {
     static void <clinit>() {
           GETSTATIC (kotlin/LazyThreadSafetyMode, PUBLICATION, Lkotlin/LazyThreadSafetyMode;)
           GETSTATIC (Result$Companion$serializer$1, INSTANCE, LResult$Companion$serializer$1;)
-          CHECKCAST
+          CHECKCAST (kotlin/jvm/functions/Function0)
           INVOKESTATIC (kotlin/LazyKt, lazy, (Lkotlin/LazyThreadSafetyMode;Lkotlin/jvm/functions/Function0;)Lkotlin/Lazy;)
           PUTSTATIC (Result$Companion, $cachedSerializer$delegate, Lkotlin/Lazy;)
           RETURN
@@ -475,7 +478,7 @@ public final class Result$Companion : java/lang/Object {
         LABEL (L0)
           GETSTATIC (Result$Companion, $cachedSerializer$delegate, Lkotlin/Lazy;)
           INVOKEINTERFACE (kotlin/Lazy, getValue, ()Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -485,7 +488,7 @@ final class Result$Err$serializer$1 : kotlin/jvm/internal/Lambda, kotlin/jvm/fun
     public final static Result$Err$serializer$1 INSTANCE
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Err$serializer$1)
           DUP
           INVOKESPECIAL (Result$Err$serializer$1, <init>, ()V)
           PUTSTATIC (Result$Err$serializer$1, INSTANCE, LResult$Err$serializer$1;)
@@ -503,7 +506,7 @@ final class Result$Err$serializer$1 : kotlin/jvm/internal/Lambda, kotlin/jvm/fun
 
     public final kotlinx.serialization.KSerializer invoke() {
         LABEL (L0)
-          NEW
+          NEW (kotlinx/serialization/internal/ObjectSerializer)
           DUP
           LDC (Result.Err)
           GETSTATIC (Result$Err, INSTANCE, LResult$Err;)
@@ -529,7 +532,7 @@ public final class Result$Err : Result {
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (10)
-          NEW
+          NEW (Result$Err)
           DUP
           INVOKESPECIAL (Result$Err, <init>, ()V)
           ASTORE (0)
@@ -537,7 +540,7 @@ public final class Result$Err : Result {
           PUTSTATIC (Result$Err, INSTANCE, LResult$Err;)
           GETSTATIC (kotlin/LazyThreadSafetyMode, PUBLICATION, Lkotlin/LazyThreadSafetyMode;)
           GETSTATIC (Result$Err$serializer$1, INSTANCE, LResult$Err$serializer$1;)
-          CHECKCAST
+          CHECKCAST (kotlin/jvm/functions/Function0)
           INVOKESTATIC (kotlin/LazyKt, lazy, (Lkotlin/LazyThreadSafetyMode;Lkotlin/jvm/functions/Function0;)Lkotlin/Lazy;)
           PUTSTATIC (Result$Err, $cachedSerializer$delegate, Lkotlin/Lazy;)
           RETURN
@@ -559,7 +562,7 @@ public final class Result$Err : Result {
         LABEL (L0)
           GETSTATIC (Result$Err, $cachedSerializer$delegate, Lkotlin/Lazy;)
           INVOKEINTERFACE (kotlin/Lazy, getValue, ()Ljava/lang/Object;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -573,17 +576,17 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
     static void <clinit>() {
         LABEL (L0)
         LINENUMBER (9)
-          NEW
+          NEW (Result$OK$$serializer)
           DUP
           INVOKESPECIAL (Result$OK$$serializer, <init>, ()V)
           ASTORE (0)
           ALOAD (0)
           PUTSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          NEW
+          NEW (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor)
           DUP
           LDC (Result.OK)
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/internal/GeneratedSerializer)
           LDC (1)
           INVOKESPECIAL (kotlinx/serialization/internal/PluginGeneratedSerialDescriptor, <init>, (Ljava/lang/String;Lkotlinx/serialization/internal/GeneratedSerializer;I)V)
           ASTORE (0)
@@ -608,11 +611,11 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
     public kotlinx.serialization.KSerializer[] childSerializers() {
         LABEL (L0)
           ICONST_1
-          ANEWARRAY
+          ANEWARRAY (kotlinx/serialization/KSerializer)
           DUP
           ICONST_0
           GETSTATIC (kotlinx/serialization/internal/StringSerializer, INSTANCE, Lkotlinx/serialization/internal/StringSerializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           AASTORE
           ARETURN
         LABEL (L1)
@@ -651,6 +654,9 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ISTORE (3)
           ILOAD (3)
           TABLESWITCH
+            -1: L2
+            0: L3
+            default: L4
         LABEL (L3)
           ALOAD (1)
           ALOAD (2)
@@ -666,7 +672,7 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           ALOAD (1)
           ALOAD (2)
           INVOKEINTERFACE (kotlinx/serialization/encoding/CompositeDecoder, endStructure, (Lkotlinx/serialization/descriptors/SerialDescriptor;)V)
-          NEW
+          NEW (Result$OK)
           DUP
           ILOAD (4)
           ALOAD (5)
@@ -674,11 +680,11 @@ public final class Result$OK$$serializer : java/lang/Object, kotlinx/serializati
           INVOKESPECIAL (Result$OK, <init>, (ILjava/lang/String;Lkotlinx/serialization/internal/SerializationConstructorMarker;)V)
           ARETURN
         LABEL (L4)
-          NEW
+          NEW (kotlinx/serialization/UnknownFieldException)
           DUP
           ILOAD (3)
           INVOKESPECIAL (kotlinx/serialization/UnknownFieldException, <init>, (I)V)
-          CHECKCAST
+          CHECKCAST (java/lang/Throwable)
           ATHROW
         LABEL (L5)
     }
@@ -723,7 +729,7 @@ public final class Result$OK$Companion : java/lang/Object {
     public final kotlinx.serialization.KSerializer serializer() {
         LABEL (L0)
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           ARETURN
         LABEL (L1)
     }
@@ -735,7 +741,7 @@ public final class Result$OK : Result {
     private final java.lang.String s
 
     static void <clinit>() {
-          NEW
+          NEW (Result$OK$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Result$OK$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)
@@ -770,7 +776,7 @@ public final class Result$OK : Result {
           ILOAD (1)
           ICONST_1
           GETSTATIC (Result$OK$$serializer, INSTANCE, LResult$OK$$serializer;)
-          CHECKCAST
+          CHECKCAST (kotlinx/serialization/KSerializer)
           INVOKEINTERFACE (kotlinx/serialization/KSerializer, getDescriptor, ()Lkotlinx/serialization/descriptors/SerialDescriptor;)
           INVOKESTATIC (kotlinx/serialization/internal/PluginExceptionsKt, throwMissingFieldException, (IILkotlinx/serialization/descriptors/SerialDescriptor;)V)
         LABEL (L1)
@@ -817,7 +823,7 @@ public abstract class Result : java/lang/Object {
     public final static Result$Companion Companion
 
     static void <clinit>() {
-          NEW
+          NEW (Result$Companion)
           DUP
           ACONST_NULL
           INVOKESPECIAL (Result$Companion, <init>, (Lkotlin/jvm/internal/DefaultConstructorMarker;)V)