[Test] Use IrPluginContext for searching declarations for DUMP_EXTERNAL_CLASS check

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/K2JsIrCompiler.kt

@@ -444,7 +444,7 @@ class K2JsIrCompiler : CLICompiler<K2JSCompilerArguments>() {
             val icData = environmentForJS.configuration.incrementalDataProvider?.getSerializedData(moduleSourceFiles) ?: emptyList()
             val expectDescriptorToSymbol = mutableMapOf<DeclarationDescriptor, IrSymbol>()
 
-            val moduleFragment = generateIrForKlibSerialization(
+            val (moduleFragment, _) = generateIrForKlibSerialization(
                 environmentForJS.project,
                 moduleSourceFiles,
                 environmentForJS.configuration,

compiler/cli/cli-js/src/org/jetbrains/kotlin/cli/js/klib/irForKlib.kt

@@ -12,6 +12,7 @@ package org.jetbrains.kotlin.cli.js.klib
 
 import com.intellij.openapi.project.Project
 import org.jetbrains.kotlin.analyzer.AnalysisResult
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
 import org.jetbrains.kotlin.backend.common.lower.ExpectDeclarationRemover
 import org.jetbrains.kotlin.backend.common.overrides.FakeOverrideChecker
 import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
@@ -55,7 +56,7 @@ fun generateIrForKlibSerialization(
     irFactory: IrFactory,
     verifySignatures: Boolean = true,
     getDescriptorByLibrary: (KotlinLibrary) -> ModuleDescriptor,
-): IrModuleFragment {
+): Pair<IrModuleFragment, IrPluginContext> {
     val errorPolicy = configuration.get(JSConfigurationKeys.ERROR_TOLERANCE_POLICY) ?: ErrorTolerancePolicy.DEFAULT
     val messageLogger = configuration.get(IrMessageLogger.IR_MESSAGE_LOGGER) ?: IrMessageLogger.None
     val allowUnboundSymbols = configuration[JSConfigurationKeys.PARTIAL_LINKAGE] ?: false
@@ -90,7 +91,7 @@ fun generateIrForKlibSerialization(
 
     sortedDependencies.map { irLinker.deserializeOnlyHeaderModule(getDescriptorByLibrary(it), it) }
 
-    val moduleFragment = psi2IrContext.generateModuleFragmentWithPlugins(
+    val (moduleFragment, pluginContext) = psi2IrContext.generateModuleFragmentWithPlugins(
         project,
         files,
         irLinker,
@@ -111,6 +112,6 @@ fun generateIrForKlibSerialization(
         moduleFragment.transform(ExpectDeclarationRemover(psi2IrContext.symbolTable, false), null)
     }
 
-    return moduleFragment
+    return moduleFragment to pluginContext
 }
 

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/FirKotlinToJvmBytecodeCompiler.kt

@@ -371,7 +371,7 @@ object FirKotlinToJvmBytecodeCompiler {
         generationState.oldBEInitTrace(ktFiles)
         codegenFactory.generateModuleInFrontendIRMode(
             generationState, moduleFragment, components.symbolTable, components.irProviders,
-            extensions, FirJvmBackendExtension(session, components)
+            extensions, FirJvmBackendExtension(session, components), fir2IrResult.pluginContext
         ) {
             performanceManager?.notifyIRLoweringFinished()
             performanceManager?.notifyIRGenerationStarted()

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/pipeline/compilerPipeline.kt

@@ -196,7 +196,7 @@ fun convertAnalyzedFirToIr(
             IrGenerationExtension.getInstances(it)
         } ?: emptyList()
     val linkViaSignatures = input.configuration.getBoolean(JVMConfigurationKeys.LINK_VIA_SIGNATURES)
-    val (irModuleFragment, components) =
+    val (irModuleFragment, components, pluginContext) =
         analysisResults.session.convertToIr(
             analysisResults.scopeSession, analysisResults.fir, extensions, irGenerationExtensions, linkViaSignatures
         )
@@ -208,7 +208,8 @@ fun convertAnalyzedFirToIr(
         irModuleFragment,
         components.symbolTable,
         components,
-        analysisResults.session
+        analysisResults.session,
+        pluginContext
     )
 }
 
@@ -247,8 +248,13 @@ fun generateCodeFromIr(
 
     generationState.beforeCompile()
     codegenFactory.generateModuleInFrontendIRMode(
-        generationState, input.irModuleFragment, input.symbolTable, input.components.irProviders, input.extensions,
+        generationState,
-        FirJvmBackendExtension(input.firSession, input.components)
+        input.irModuleFragment,
+        input.symbolTable,
+        input.components.irProviders,
+        input.extensions,
+        FirJvmBackendExtension(input.firSession, input.components),
+        input.pluginContext
     ) {
         performanceManager?.notifyIRLoweringFinished()
         performanceManager?.notifyIRGenerationStarted()

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/compiler/pipeline/compilerPipelineData.kt

@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.diagnostics.impl.BaseDiagnosticsCollector
 import org.jetbrains.kotlin.fir.FirModuleData
 import org.jetbrains.kotlin.fir.FirSession
 import org.jetbrains.kotlin.fir.backend.Fir2IrComponents
+import org.jetbrains.kotlin.fir.backend.Fir2IrPluginContext
 import org.jetbrains.kotlin.fir.backend.jvm.JvmFir2IrExtensions
 import org.jetbrains.kotlin.fir.declarations.FirFile
 import org.jetbrains.kotlin.fir.resolve.ScopeSession
@@ -57,5 +58,6 @@ data class ModuleCompilerIrBackendInput(
     val irModuleFragment: IrModuleFragment,
     val symbolTable: SymbolTable,
     val components: Fir2IrComponents,
-    val firSession: FirSession
+    val firSession: FirSession,
+    val pluginContext: Fir2IrPluginContext
 )

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrConverter.kt

@@ -535,7 +535,7 @@ class Fir2IrConverter(
                 allFirFiles, irModuleFragment, irGenerationExtensions, fir2irVisitor, fir2IrExtensions
             )
 
-            return Fir2IrResult(irModuleFragment, components)
+            return Fir2IrResult(irModuleFragment, components, moduleDescriptor)
         }
     }
 }

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrResult.kt

@@ -5,7 +5,17 @@
 
 package org.jetbrains.kotlin.fir.backend
 
+import org.jetbrains.kotlin.fir.descriptors.FirModuleDescriptor
 import org.jetbrains.kotlin.ir.declarations.IrModuleFragment
-import org.jetbrains.kotlin.ir.util.SymbolTable
 
-data class Fir2IrResult(val irModuleFragment: IrModuleFragment, val components: Fir2IrComponents)
+class Fir2IrResult(
+    val irModuleFragment: IrModuleFragment,
+    val components: Fir2IrComponents,
+    moduleDescriptor: FirModuleDescriptor
+) {
+    val pluginContext: Fir2IrPluginContext = Fir2IrPluginContext(components, moduleDescriptor)
+
+    operator fun component1(): IrModuleFragment = irModuleFragment
+    operator fun component2(): Fir2IrComponents = components
+    operator fun component3(): Fir2IrPluginContext = pluginContext
+}

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/IncrementalFirJvmCompilerRunner.kt

@@ -277,7 +277,7 @@ class IncrementalFirJvmCompilerRunner(
                 .filter { it.kind == FirSession.Kind.Source }
                 .flatMap { (it.firProvider as FirProviderImpl).getAllFirFiles() }
 
-            val (irModuleFragment, components) = Fir2IrConverter.createModuleFragmentWithoutSignatures(
+            val (irModuleFragment, components, pluginContext) = Fir2IrConverter.createModuleFragmentWithoutSignatures(
                 cycleResult.session, cycleResult.scopeSession, cycleResult.fir + allCommonFirFiles,
                 cycleResult.session.languageVersionSettings, extensions,
                 FirJvmKotlinMangler(cycleResult.session), JvmIrMangler, IrFactoryImpl, FirJvmVisibilityConverter,
@@ -295,7 +295,8 @@ class IncrementalFirJvmCompilerRunner(
                 irModuleFragment,
                 components.symbolTable,
                 components,
-                cycleResult.session
+                cycleResult.session,
+                pluginContext
             )
 
             val codegenOutput = generateCodeFromIr(irInput, compilerEnvironment, performanceManager)

compiler/ir/backend.jvm/entrypoint/src/org/jetbrains/kotlin/backend/jvm/JvmIrCodegenFactory.kt

@@ -7,6 +7,7 @@ package org.jetbrains.kotlin.backend.jvm
 
 import org.jetbrains.kotlin.analyzer.hasJdkCapability
 import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
 import org.jetbrains.kotlin.backend.common.extensions.IrPluginContextImpl
 import org.jetbrains.kotlin.backend.common.phaser.CompilerPhase
 import org.jetbrains.kotlin.backend.common.phaser.PhaseConfig
@@ -90,6 +91,7 @@ open class JvmIrCodegenFactory(
         val irProviders: List<IrProvider>,
         val extensions: JvmGeneratorExtensions,
         val backendExtension: JvmBackendExtension,
+        val pluginContext: IrPluginContext,
         val notifyCodegenStart: () -> Unit
     ) : CodegenFactory.BackendInput
 
@@ -163,20 +165,19 @@ open class JvmIrCodegenFactory(
 
         SourceDeclarationsPreprocessor(psi2irContext).run(input.files)
 
+        // The plugin context contains unbound symbols right after construction and has to be
+        // instantiated before we resolve unbound symbols and invoke any postprocessing steps.
+        val pluginContext = IrPluginContextImpl(
+            psi2irContext.moduleDescriptor,
+            psi2irContext.bindingContext,
+            psi2irContext.languageVersionSettings,
+            symbolTable,
+            psi2irContext.typeTranslator,
+            psi2irContext.irBuiltIns,
+            irLinker,
+            messageLogger
+        )
         if (pluginExtensions.isNotEmpty() && psi2irContext.configuration.generateBodies) {
-            // The plugin context contains unbound symbols right after construction and has to be
-            // instantiated before we resolve unbound symbols and invoke any postprocessing steps.
-            val pluginContext = IrPluginContextImpl(
-                psi2irContext.moduleDescriptor,
-                psi2irContext.bindingContext,
-                psi2irContext.languageVersionSettings,
-                symbolTable,
-                psi2irContext.typeTranslator,
-                psi2irContext.irBuiltIns,
-                irLinker,
-                messageLogger
-            )
-
             for (extension in pluginExtensions) {
                 psi2ir.addPostprocessingStep { module ->
                     val old = stubGenerator.unboundSymbolGeneration
@@ -243,6 +244,7 @@ open class JvmIrCodegenFactory(
             irProviders,
             jvmGeneratorExtensions,
             JvmBackendExtension.Default,
+            pluginContext,
         ) {}
     }
 
@@ -272,7 +274,7 @@ open class JvmIrCodegenFactory(
     }
 
     override fun invokeLowerings(state: GenerationState, input: CodegenFactory.BackendInput): CodegenFactory.CodegenInput {
-        val (irModuleFragment, symbolTable, customPhaseConfig, irProviders, extensions, backendExtension, notifyCodegenStart) =
+        val (irModuleFragment, symbolTable, customPhaseConfig, irProviders, extensions, backendExtension, _, notifyCodegenStart) =
             input as JvmIrBackendInput
         val irSerializer = if (
             state.configuration.get(JVMConfigurationKeys.SERIALIZE_IR, JvmSerializeIrMode.NONE) != JvmSerializeIrMode.NONE
@@ -326,11 +328,21 @@ open class JvmIrCodegenFactory(
         irProviders: List<IrProvider>,
         extensions: JvmGeneratorExtensions,
         backendExtension: JvmBackendExtension,
+        irPluginContext: IrPluginContext,
         notifyCodegenStart: () -> Unit = {}
     ) {
         generateModule(
             state,
-            JvmIrBackendInput(irModuleFragment, symbolTable, phaseConfig, irProviders, extensions, backendExtension, notifyCodegenStart)
+            JvmIrBackendInput(
+                irModuleFragment,
+                symbolTable,
+                phaseConfig,
+                irProviders,
+                extensions,
+                backendExtension,
+                irPluginContext,
+                notifyCodegenStart
+            )
         )
     }
 }

compiler/ir/serialization.js/src/org/jetbrains/kotlin/ir/backend/js/klib.kt

@@ -16,8 +16,8 @@ import org.jetbrains.kotlin.analyzer.AbstractAnalyzerWithCompilerReport
 import org.jetbrains.kotlin.analyzer.AnalysisResult
 import org.jetbrains.kotlin.analyzer.CompilationErrorException
 import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
 import org.jetbrains.kotlin.backend.common.extensions.IrPluginContextImpl
-import org.jetbrains.kotlin.backend.common.lower.ExpectDeclarationRemover
 import org.jetbrains.kotlin.backend.common.overrides.FakeOverrideChecker
 import org.jetbrains.kotlin.backend.common.serialization.*
 import org.jetbrains.kotlin.backend.common.serialization.linkerissues.checkNoUnboundSymbols
@@ -347,7 +347,7 @@ fun getIrModuleInfoForSourceFiles(
             true
         )
 
-    val moduleFragment = psi2IrContext.generateModuleFragmentWithPlugins(project, files, irLinker, messageLogger)
+    val (moduleFragment, _) = psi2IrContext.generateModuleFragmentWithPlugins(project, files, irLinker, messageLogger)
 
     // TODO: not sure whether this check should be enabled by default. Add configuration key for it.
     val mangleChecker = ManglerChecker(JsManglerIr, Ir2DescriptorManglerAdapter(JsManglerDesc))
@@ -400,23 +400,22 @@ fun GeneratorContext.generateModuleFragmentWithPlugins(
     messageLogger: IrMessageLogger,
     expectDescriptorToSymbol: MutableMap<DeclarationDescriptor, IrSymbol>? = null,
     stubGenerator: DeclarationStubGenerator? = null
-): IrModuleFragment {
+): Pair<IrModuleFragment, IrPluginContext> {
     val psi2Ir = Psi2IrTranslator(languageVersionSettings, configuration, messageLogger::checkNoUnboundSymbols)
     val extensions = IrGenerationExtension.getInstances(project)
 
+    // plugin context should be instantiated before postprocessing steps
+    val pluginContext = IrPluginContextImpl(
+        moduleDescriptor,
+        bindingContext,
+        languageVersionSettings,
+        symbolTable,
+        typeTranslator,
+        irBuiltIns,
+        linker = irLinker,
+        messageLogger
+    )
     if (extensions.isNotEmpty()) {
-        // plugin context should be instantiated before postprocessing steps
-        val pluginContext = IrPluginContextImpl(
-            moduleDescriptor,
-            bindingContext,
-            languageVersionSettings,
-            symbolTable,
-            typeTranslator,
-            irBuiltIns,
-            linker = irLinker,
-            messageLogger
-        )
-
         for (extension in extensions) {
             psi2Ir.addPostprocessingStep { module ->
                 val old = stubGenerator?.unboundSymbolGeneration
@@ -437,7 +436,7 @@ fun GeneratorContext.generateModuleFragmentWithPlugins(
         listOf(stubGenerator ?: irLinker),
         extensions,
         expectDescriptorToSymbol
-    )
+    ) to pluginContext
 }
 
 private fun createBuiltIns(storageManager: StorageManager) = object : KotlinBuiltIns(storageManager) {}

compiler/testData/ir/irText/classes/kt45853.__AX.fir.ir.txt

@@ -0,0 +1,33 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:AX modality:ABSTRACT visibility:public superTypes:[<root>.A; <root>.X]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.AX
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.AX [primary]
+  PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
+    overridden:
+      public abstract a: <root>.A? [val]
+    FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:<get-a> visibility:public modality:OPEN <> ($this:<root>.AX) returnType:@[FlexibleNullability] <root>.AX?
+      annotations:
+        Override
+      correspondingProperty: PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
+      overridden:
+        public abstract fun <get-a> (): <root>.A? declared in <root>.A
+      $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.AX
+  FUN FAKE_OVERRIDE name:getA visibility:public modality:ABSTRACT <> ($this:<root>.AX) returnType:@[FlexibleNullability] <root>.X? [fake_override]
+    overridden:
+      public abstract fun getA (): @[FlexibleNullability] <root>.X? declared in <root>.X
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.AX
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.AX, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.A
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.X
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.AX
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.AX) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.A
+      public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.X
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.AX
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.AX) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String [fake_override] declared in <root>.A
+      public open fun toString (): kotlin.String [fake_override] declared in <root>.X
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.AX

compiler/testData/ir/irText/classes/kt45853.__AX.ir.txt

@@ -1,33 +1,33 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:AX modality:ABSTRACT visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>; <root>.X]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:AX modality:ABSTRACT visibility:public superTypes:[<root>.A; <root>.X]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.AX
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.AX
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.AX [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.AX [primary]
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [fake_override,operator] declared in <root>.A
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.A
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [fake_override,operator] declared in <root>.X
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.X
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in <root>.A
+      public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.A
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in <root>.X
+      public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.X
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in <root>.A
+      public open fun toString (): kotlin.String [fake_override] declared in <root>.A
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in <root>.X
+      public open fun toString (): kotlin.String [fake_override] declared in <root>.X
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:getA visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:<root>.X? [fake_override]
+  FUN FAKE_OVERRIDE name:getA visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:@[FlexibleNullability] <root>.X? [fake_override]
     overridden:
-      public abstract fun getA (): <root>.X? declared in <root>.X
+      public abstract fun getA (): @[FlexibleNullability] <root>.X? declared in <root>.X
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.X
-  PROPERTY IR_EXTERNAL_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
+  PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
     overridden:
       public abstract a: <root>.A? [val]
-    FUN IR_EXTERNAL_DECLARATION_STUB name:<get-a> visibility:public modality:OPEN <> ($this:<root>.AX) returnType:<root>.AX?
+    FUN IR_EXTERNAL_DECLARATION_STUB name:<get-a> visibility:public modality:OPEN <> ($this:<root>.AX) returnType:@[EnhancedNullability] <root>.AX?
       annotations:
-        <unbound>
+        Override
-      correspondingProperty: PROPERTY IR_EXTERNAL_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
+      correspondingProperty: PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:a visibility:public modality:OPEN [val]
       overridden:
         public abstract fun <get-a> (): <root>.A? declared in <root>.A
       $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.AX

compiler/testData/ir/irText/classes/kt45853.__X.fir.ir.txt

@@ -0,0 +1,17 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB INTERFACE name:X modality:ABSTRACT visibility:public [fun] superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.X
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:getA visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:@[FlexibleNullability] <root>.X?
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.X
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.X, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.X
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.X) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.X
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.X) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.X

compiler/testData/ir/irText/classes/kt45853.__X.ir.txt

@@ -1,17 +1,17 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB INTERFACE name:X modality:ABSTRACT visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB INTERFACE name:X modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.X
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.X
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:getA visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:<root>.X?
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:getA visibility:public modality:ABSTRACT <> ($this:<root>.X) returnType:@[FlexibleNullability] <root>.X?
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.X
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.X

compiler/testData/ir/irText/expressions/constructorWithOwnTypeParametersCall.__J1.fir.ir.txt

@@ -0,0 +1,18 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J1<X1 of <root>.J1>
+  TYPE_PARAMETER name:X1 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Number?] reified:false
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <Y1> () returnType:<root>.J1<X1 of <root>.J1>
+    TYPE_PARAMETER name:Y1 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.CharSequence?] reified:false
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J1<X1 of <root>.J1>, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<X1 of <root>.J1>
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J1<X1 of <root>.J1>) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<X1 of <root>.J1>
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J1<X1 of <root>.J1>) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<X1 of <root>.J1>

compiler/testData/ir/irText/expressions/constructorWithOwnTypeParametersCall.__J1.ir.txt

@@ -1,37 +1,37 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1<X1 of <root>.J1>
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1<X1 of <root>.J1>
-  TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X1 index:0 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+  TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X1 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Number?] reified:false
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <Y1> () returnType:<root>.J1<X1 of <root>.J1>
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <Y1> () returnType:<root>.J1<X1 of <root>.J1>
-    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:Y1 index:1 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:Y1 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.CharSequence?] reified:false
-  CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J2 modality:OPEN visibility:public [inner] superTypes:[<unbound IrClassPublicSymbolImpl>]
+  CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J2 modality:OPEN visibility:public [inner] superTypes:[kotlin.Any]
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1.J2<X2 of <root>.J1.J2, X1 of <root>.J1>
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1.J2<X2 of <root>.J1.J2, X1 of <root>.J1>
-    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X2 index:0 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X2 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Number?] reified:false
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <Y2> ($this:<root>.J1<X1 of <root>.J1>) returnType:<root>.J1.J2<X2 of <root>.J1.J2, X1 of <root>.J1>
+    CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <Y2> ($this:<root>.J1<X1 of <root>.J1>) returnType:<root>.J1.J2<X2 of <root>.J1.J2, X1 of <root>.J1>
-      TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:Y2 index:1 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+      TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:Y2 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.CharSequence?] reified:false
-      $outer: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1<X1 of <root>.J1>
+      $outer: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1<X1 of <root>.J1>
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
       VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
-        public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any

compiler/testData/ir/irText/stubs/constFromBuiltins.__kotlin.Int.fir.ir.txt

@@ -0,0 +1,322 @@
+CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Int modality:FINAL visibility:public superTypes:[kotlin.Number; kotlin.Comparable<kotlin.Int>; java.io.Serializable]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:kotlin.Int
+  CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Companion modality:OPEN visibility:public [companion] superTypes:[]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:kotlin.Int.Companion
+    PROPERTY name:MIN_VALUE visibility:public modality:FINAL [const,val]
+      FIELD PROPERTY_BACKING_FIELD name:MIN_VALUE type:kotlin.Int visibility:public [final]
+        EXPRESSION_BODY
+          CONST Int type=kotlin.Int value=-2147483648
+    PROPERTY name:MAX_VALUE visibility:public modality:FINAL [const,val]
+      FIELD PROPERTY_BACKING_FIELD name:MAX_VALUE type:kotlin.Int visibility:public [final]
+        EXPRESSION_BODY
+          CONST Int type=kotlin.Int value=2147483647
+    PROPERTY name:SIZE_BYTES visibility:public modality:FINAL [const,val]
+      FIELD PROPERTY_BACKING_FIELD name:SIZE_BYTES type:kotlin.Int visibility:public [final]
+        EXPRESSION_BODY
+          CONST Int type=kotlin.Int value=4
+    PROPERTY name:SIZE_BITS visibility:public modality:FINAL [const,val]
+      FIELD PROPERTY_BACKING_FIELD name:SIZE_BITS type:kotlin.Int visibility:public [final]
+        EXPRESSION_BODY
+          CONST Int type=kotlin.Int value=32
+  FUN BUILTIN_CLASS_METHOD name:toChar visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Char
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toChar (): kotlin.Char declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toByte visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Byte
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toByte (): kotlin.Byte declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toShort visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Short
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toShort (): kotlin.Short declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toInt visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Int
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toInt (): kotlin.Int declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toLong visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Long
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toLong (): kotlin.Long declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toFloat visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Float
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toFloat (): kotlin.Float declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toDouble visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Double
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public abstract fun toDouble (): kotlin.Double declared in kotlin.Number
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:inc visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:dec visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:OPEN <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Float
+  FUN BUILTIN_CLASS_METHOD name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Double
+  FUN BUILTIN_CLASS_METHOD name:unaryPlus visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:unaryMinus visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.ranges.IntRange [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Byte
+  FUN BUILTIN_CLASS_METHOD name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.ranges.IntRange [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Short
+  FUN BUILTIN_CLASS_METHOD name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.ranges.IntRange [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.ranges.LongRange [operator]
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Long
+  FUN BUILTIN_CLASS_METHOD name:and visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:or visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:xor visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:shl visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:bitCount index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:shr visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:bitCount index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:ushr visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:bitCount index:0 type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:inv visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int
+    annotations:
+      IntrinsicConstEvaluation
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:toString visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.String
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public open fun toString (): kotlin.String [fake_override] declared in kotlin.Number
+      public open fun toString (): kotlin.String declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+  FUN BUILTIN_CLASS_METHOD name:equals visibility:public modality:OPEN <> ($this:kotlin.Int, other:kotlin.Any?) returnType:kotlin.Boolean [operator]
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in kotlin.Number
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER name:$this type:kotlin.Int
+    VALUE_PARAMETER BUILTIN_CLASS_METHOD name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int [fake_override] declared in kotlin.Number
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER name:$this type:kotlin.Any

compiler/testData/ir/irText/stubs/constFromBuiltins.__kotlin.Int.ir.txt

@@ -1,338 +1,338 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Int modality:FINAL visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>; <unbound IrClassPublicSymbolImpl><kotlin.Int>; <unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Int modality:FINAL visibility:public superTypes:[kotlin.Number; kotlin.Comparable<kotlin.Int>; java.io.Serializable]
   $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:and visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:OPEN <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun compareTo (other: <unbound IrTypeParameterPublicSymbolImpl>): kotlin.Int [operator] declared in kotlin.Comparable
+      public abstract fun compareTo (other: T of kotlin.Comparable): kotlin.Int [operator] declared in kotlin.Comparable
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
   FUN IR_EXTERNAL_DECLARATION_STUB name:dec visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:div visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
-  FUN IR_EXTERNAL_DECLARATION_STUB name:equals visibility:public modality:OPEN <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:equals visibility:public modality:OPEN <> ($this:kotlin.Int, other:kotlin.Any?) returnType:kotlin.Boolean [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [fake_override,operator] declared in kotlin.Number
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in kotlin.Number
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [fake_override,operator] declared in kotlin.Comparable
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in kotlin.Comparable
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>?
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
       public open fun hashCode (): kotlin.Int [fake_override] declared in kotlin.Number
       public open fun hashCode (): kotlin.Int [fake_override] declared in kotlin.Comparable
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<unbound IrClassPublicSymbolImpl>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
   FUN IR_EXTERNAL_DECLARATION_STUB name:inc visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:inv visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:minus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
   FUN IR_EXTERNAL_DECLARATION_STUB name:or visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:plus visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.ranges.IntRange [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.ranges.IntRange [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.ranges.LongRange [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeTo visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.ranges.IntRange [operator]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.ranges.IntRange [operator]
     annotations:
-      <unbound>(1 = '1.7')
+      SinceKotlin(version = '1.7')
-      <unbound>
+      ExperimentalStdlibApi
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.ranges.IntRange [operator]
     annotations:
-      <unbound>(1 = '1.7')
+      SinceKotlin(version = '1.7')
-      <unbound>
+      ExperimentalStdlibApi
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.ranges.LongRange [operator]
     annotations:
-      <unbound>(1 = '1.7')
+      SinceKotlin(version = '1.7')
-      <unbound>
+      ExperimentalStdlibApi
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rangeUntil visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.ranges.IntRange [operator]
     annotations:
-      <unbound>(1 = '1.7')
+      SinceKotlin(version = '1.7')
-      <unbound>
+      ExperimentalStdlibApi
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:rem visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>(1 = '1.1')
+      SinceKotlin(version = '1.1')
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
   FUN IR_EXTERNAL_DECLARATION_STUB name:shl visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:bitCount index:0 type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:shr visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:bitCount index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Byte) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Byte
-  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Double) returnType:kotlin.Double [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Double
-  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Float) returnType:kotlin.Float [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Float
   FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:<unbound IrClassPublicSymbolImpl> [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Long) returnType:kotlin.Long [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Long
-  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:<unbound IrClassPublicSymbolImpl>) returnType:kotlin.Int [operator]
+  FUN IR_EXTERNAL_DECLARATION_STUB name:times visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Short) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Short
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toByte visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toByte visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Byte
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toByte (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toByte (): kotlin.Byte declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toChar visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toChar visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Char
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toChar (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toChar (): kotlin.Char declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toDouble visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toDouble visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Double
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toDouble (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toDouble (): kotlin.Double declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toFloat visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toFloat visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Float
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toFloat (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toFloat (): kotlin.Float declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:toInt visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Int
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
       public abstract fun toInt (): kotlin.Int declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toLong visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toLong visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Long
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toLong (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toLong (): kotlin.Long declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toShort visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toShort visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.Short
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public abstract fun toShort (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Number
+      public abstract fun toShort (): kotlin.Short declared in kotlin.Number
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
-  FUN IR_EXTERNAL_DECLARATION_STUB name:toString visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:toString visibility:public modality:OPEN <> ($this:kotlin.Int) returnType:kotlin.String
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in kotlin.Number
+      public open fun toString (): kotlin.String [fake_override] declared in kotlin.Number
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> [fake_override] declared in kotlin.Comparable
+      public open fun toString (): kotlin.String [fake_override] declared in kotlin.Comparable
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:unaryMinus visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:unaryPlus visibility:public modality:FINAL <> ($this:kotlin.Int) returnType:kotlin.Int [operator]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:ushr visibility:public modality:FINAL <> ($this:kotlin.Int, bitCount:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:bitCount index:0 type:kotlin.Int
   FUN IR_EXTERNAL_DECLARATION_STUB name:xor visibility:public modality:FINAL <> ($this:kotlin.Int, other:kotlin.Int) returnType:kotlin.Int [infix]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Int
-  CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Companion modality:FINAL visibility:public [companion] superTypes:[<unbound IrClassPublicSymbolImpl>]
+  CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Companion modality:FINAL visibility:public [companion] superTypes:[kotlin.Any]
     $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int.Companion
     CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:private <> () returnType:kotlin.Int.Companion [primary]
     PROPERTY IR_EXTERNAL_DECLARATION_STUB name:MAX_VALUE visibility:public modality:FINAL [const,val]
@@ -351,7 +351,7 @@ CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Int modality:FINAL visibility:publ
         $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int.Companion
     PROPERTY IR_EXTERNAL_DECLARATION_STUB name:SIZE_BITS visibility:public modality:FINAL [const,val]
       annotations:
-        <unbound>(1 = '1.3')
+        SinceKotlin(version = '1.3')
       FIELD IR_EXTERNAL_DECLARATION_STUB name:SIZE_BITS type:kotlin.Int visibility:public [final]
         EXPRESSION_BODY
           CONST Int type=kotlin.Int value=32
@@ -360,23 +360,23 @@ CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Int modality:FINAL visibility:publ
         $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int.Companion
     PROPERTY IR_EXTERNAL_DECLARATION_STUB name:SIZE_BYTES visibility:public modality:FINAL [const,val]
       annotations:
-        <unbound>(1 = '1.3')
+        SinceKotlin(version = '1.3')
       FIELD IR_EXTERNAL_DECLARATION_STUB name:SIZE_BYTES type:kotlin.Int visibility:public [final]
         EXPRESSION_BODY
           CONST Int type=kotlin.Int value=4
       FUN IR_EXTERNAL_DECLARATION_STUB name:<get-SIZE_BYTES> visibility:public modality:FINAL <> ($this:kotlin.Int.Companion) returnType:kotlin.Int
         correspondingProperty: PROPERTY IR_EXTERNAL_DECLARATION_STUB name:SIZE_BYTES visibility:public modality:FINAL [const,val]
         $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:kotlin.Int.Companion
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
       VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
     FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
         public open fun hashCode (): kotlin.Int declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any

compiler/testData/ir/irText/stubs/constFromBuiltins.kt

@@ -1,3 +1,3 @@
-// DUMP_EXTERNAL_CLASS: kotlin.Int
+// DUMP_EXTERNAL_CLASS: kotlin/Int
 
 val test = Int.MIN_VALUE

compiler/testData/ir/irText/stubs/javaConstructorWithTypeParameters.__J1.fir.ir.txt

@@ -0,0 +1,20 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J1<T1 of <root>.J1>
+  TYPE_PARAMETER name:T1 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J1<T1 of <root>.J1>
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <X1> (x1:@[FlexibleNullability] X1 of <root>.J1.<init>?) returnType:<root>.J1<T1 of <root>.J1>
+    TYPE_PARAMETER name:X1 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
+    VALUE_PARAMETER name:x1 index:0 type:@[FlexibleNullability] X1 of <root>.J1.<init>?
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J1<T1 of <root>.J1>, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<T1 of <root>.J1>
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J1<T1 of <root>.J1>) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<T1 of <root>.J1>
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J1<T1 of <root>.J1>) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J1<T1 of <root>.J1>

compiler/testData/ir/irText/stubs/javaConstructorWithTypeParameters.__J1.ir.txt

@@ -1,42 +1,42 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J1 modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
-  TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:T1 index:0 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+  TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:T1 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J1<T1 of <root>.J1>
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J1<T1 of <root>.J1>
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <X1> (x1:X1 of <root>.J1.<init>?) returnType:<root>.J1<T1 of <root>.J1>
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <X1> (x1:@[FlexibleNullability] X1 of <root>.J1.<init>?) returnType:<root>.J1<T1 of <root>.J1>
-    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X1 index:1 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X1 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:x1 index:0 type:X1 of <root>.J1.<init>?
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:x1 index:0 type:@[FlexibleNullability] X1 of <root>.J1.<init>?
-  CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J2 modality:OPEN visibility:public [inner] superTypes:[<unbound IrClassPublicSymbolImpl>]
+  CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J2 modality:OPEN visibility:public [inner] superTypes:[kotlin.Any]
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
-    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:T2 index:0 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+    TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:T2 index:0 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> ($this:<root>.J1<T1 of <root>.J1>) returnType:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
+    CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> ($this:<root>.J1<T1 of <root>.J1>) returnType:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
-      $outer: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
+      $outer: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <X2> ($this:<root>.J1<T1 of <root>.J1>, x2:X2 of <root>.J1.J2.<init>?) returnType:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
+    CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <X2> ($this:<root>.J1<T1 of <root>.J1>, x2:@[FlexibleNullability] X2 of <root>.J1.J2.<init>?) returnType:<root>.J1.J2<T2 of <root>.J1.J2, T1 of <root>.J1>
-      TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X2 index:1 variance: superTypes:[<unbound IrClassPublicSymbolImpl>?] reified:false
+      TYPE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:X2 index:1 variance: superTypes:[@[FlexibleNullability] kotlin.Any?] reified:false
-      $outer: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
+      $outer: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J1<T1 of <root>.J1>
-      VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:x2 index:0 type:X2 of <root>.J1.J2.<init>?
+      VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:x2 index:0 type:@[FlexibleNullability] X2 of <root>.J1.J2.<init>?
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
       VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
-        public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any

compiler/testData/ir/irText/stubs/javaEnum.__JEnum.fir.ir.txt

@@ -0,0 +1,50 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB ENUM_CLASS name:JEnum modality:FINAL visibility:public superTypes:[kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.JEnum
+  ENUM_ENTRY IR_EXTERNAL_JAVA_DECLARATION_STUB name:ONE
+  ENUM_ENTRY IR_EXTERNAL_JAVA_DECLARATION_STUB name:TWO
+  ENUM_ENTRY IR_EXTERNAL_JAVA_DECLARATION_STUB name:THREE
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.JEnum>
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.JEnum
+    VALUE_PARAMETER name:value index:0 type:kotlin.String
+  FUN FAKE_OVERRIDE name:clone visibility:protected modality:FINAL <> ($this:<root>.JEnum) returnType:kotlin.Any [fake_override]
+    overridden:
+      protected final fun clone (): kotlin.Any declared in kotlin.Enum
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+  FUN FAKE_OVERRIDE name:compareTo visibility:public modality:FINAL <> ($this:<root>.JEnum, other:@[FlexibleNullability] <root>.JEnum?) returnType:kotlin.Int [fake_override,operator]
+    overridden:
+      public final fun compareTo (other: E of kotlin.Enum): kotlin.Int [operator] declared in kotlin.Enum
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+    VALUE_PARAMETER name:other index:0 type:@[FlexibleNullability] <root>.JEnum?
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:FINAL <> ($this:<root>.JEnum, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public final fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Enum
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:FINAL <> ($this:<root>.JEnum) returnType:kotlin.Int [fake_override]
+    overridden:
+      public final fun hashCode (): kotlin.Int declared in kotlin.Enum
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.JEnum) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Enum
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+  PROPERTY FAKE_OVERRIDE name:name visibility:public modality:FINAL [fake_override,val]
+    annotations:
+      IntrinsicConstEvaluation
+    overridden:
+      public final name: kotlin.String [val]
+    FUN FAKE_OVERRIDE name:<get-name> visibility:public modality:FINAL <> ($this:<root>.JEnum) returnType:kotlin.String [fake_override]
+      annotations:
+        IntrinsicConstEvaluation
+      correspondingProperty: PROPERTY FAKE_OVERRIDE name:name visibility:public modality:FINAL [fake_override,val]
+      overridden:
+        public final fun <get-name> (): kotlin.String declared in kotlin.Enum
+      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum
+  PROPERTY FAKE_OVERRIDE name:ordinal visibility:public modality:FINAL [fake_override,val]
+    overridden:
+      public final ordinal: kotlin.Int [val]
+    FUN FAKE_OVERRIDE name:<get-ordinal> visibility:public modality:FINAL <> ($this:<root>.JEnum) returnType:kotlin.Int [fake_override]
+      correspondingProperty: PROPERTY FAKE_OVERRIDE name:ordinal visibility:public modality:FINAL [fake_override,val]
+      overridden:
+        public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
+      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.JEnum

compiler/testData/ir/irText/stubs/javaEnum.__JEnum.ir.txt

@@ -1,57 +1,57 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB ENUM_CLASS name:JEnum modality:FINAL visibility:public superTypes:[<unbound IrClassPublicSymbolImpl><<root>.JEnum?>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB ENUM_CLASS name:JEnum modality:FINAL visibility:public superTypes:[kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.JEnum
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.JEnum
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.JEnum [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.JEnum [primary]
   ENUM_ENTRY IR_EXTERNAL_DECLARATION_STUB name:ONE
   ENUM_ENTRY IR_EXTERNAL_DECLARATION_STUB name:TWO
   ENUM_ENTRY IR_EXTERNAL_DECLARATION_STUB name:THREE
-  FUN FAKE_OVERRIDE name:clone visibility:protected modality:FINAL <> ($this:<unbound IrClassPublicSymbolImpl><<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:clone visibility:protected modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.Any [fake_override]
     overridden:
-      protected final fun clone (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+      protected final fun clone (): kotlin.Any declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-  FUN FAKE_OVERRIDE name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>, other:<root>.JEnum?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:compareTo visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>, other:@[FlexibleNullability] <root>.JEnum?) returnType:kotlin.Int [fake_override,operator]
     overridden:
-      public final fun compareTo (other: <unbound IrTypeParameterPublicSymbolImpl>): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Enum
+      public final fun compareTo (other: E of kotlin.Enum): kotlin.Int [operator] declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<root>.JEnum?
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:@[FlexibleNullability] <root>.JEnum?
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public final fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Enum
+      public final fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:<unbound IrClassPublicSymbolImpl>?
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.Int [fake_override]
     overridden:
-      public final fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+      public final fun hashCode (): kotlin.Int declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+      public open fun toString (): kotlin.String declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-  FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl><<root>.JEnum?>? [fake_override]
+  FUN FAKE_OVERRIDE name:getDeclaringClass visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:@[FlexibleNullability] java.lang.Class<@[FlexibleNullability] <root>.JEnum?>? [fake_override]
     overridden:
-      public final fun getDeclaringClass (): <unbound IrClassPublicSymbolImpl><<unbound IrTypeParameterPublicSymbolImpl>?>? declared in kotlin.Enum
+      public final fun getDeclaringClass (): @[FlexibleNullability] java.lang.Class<@[FlexibleNullability] E of kotlin.Enum?>? declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-  FUN FAKE_OVERRIDE name:finalize visibility:protected/*protected and package*/ modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:finalize visibility:protected/*protected and package*/ modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.Unit [fake_override]
     overridden:
-      protected/*protected and package*/ final fun finalize (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+      protected/*protected and package*/ final fun finalize (): kotlin.Unit declared in kotlin.Enum
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
   PROPERTY IR_EXTERNAL_DECLARATION_STUB name:name visibility:public modality:FINAL [fake_override,val]
     annotations:
-      <unbound>
+      IntrinsicConstEvaluation
     overridden:
-      public final name: <unbound IrClassPublicSymbolImpl> [val]
+      public final name: kotlin.String [val]
-    FUN FAKE_OVERRIDE name:<get-name> visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:<get-name> visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.String [fake_override]
       correspondingProperty: PROPERTY IR_EXTERNAL_DECLARATION_STUB name:name visibility:public modality:FINAL [fake_override,val]
       overridden:
-        public final fun <get-name> (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+        public final fun <get-name> (): kotlin.String declared in kotlin.Enum
-      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
   PROPERTY IR_EXTERNAL_DECLARATION_STUB name:ordinal visibility:public modality:FINAL [fake_override,val]
     overridden:
-      public final ordinal: <unbound IrClassPublicSymbolImpl> [val]
+      public final ordinal: kotlin.Int [val]
-    FUN FAKE_OVERRIDE name:<get-ordinal> visibility:public modality:FINAL <> ($this:kotlin.Enum<<root>.JEnum?>) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:<get-ordinal> visibility:public modality:FINAL <> ($this:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>) returnType:kotlin.Int [fake_override]
       correspondingProperty: PROPERTY IR_EXTERNAL_DECLARATION_STUB name:ordinal visibility:public modality:FINAL [fake_override,val]
       overridden:
-        public final fun <get-ordinal> (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Enum
+        public final fun <get-ordinal> (): kotlin.Int declared in kotlin.Enum
-      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<<root>.JEnum?>
+      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Enum<@[FlexibleNullability] <root>.JEnum?>
-  FUN IR_EXTERNAL_DECLARATION_STUB name:valueOf visibility:public modality:FINAL <> (value:<unbound IrClassPublicSymbolImpl>) returnType:<root>.JEnum
+  FUN IR_EXTERNAL_DECLARATION_STUB name:valueOf visibility:public modality:FINAL <> (value:kotlin.String) returnType:<root>.JEnum
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:value index:0 type:<unbound IrClassPublicSymbolImpl>
+    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:value index:0 type:kotlin.String
-  FUN IR_EXTERNAL_DECLARATION_STUB name:values visibility:public modality:FINAL <> () returnType:<unbound IrClassPublicSymbolImpl><<root>.JEnum>
+  FUN IR_EXTERNAL_DECLARATION_STUB name:values visibility:public modality:FINAL <> () returnType:kotlin.Array<<root>.JEnum>

compiler/testData/ir/irText/stubs/javaInnerClass.__J.fir.ir.txt

@@ -0,0 +1,18 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Unit
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaInnerClass.__J.ir.txt

@@ -1,41 +1,41 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
-  CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:JInner modality:OPEN visibility:public [inner] superTypes:[<unbound IrClassPublicSymbolImpl>]
+  CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:JInner modality:OPEN visibility:public [inner] superTypes:[kotlin.Any]
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J.JInner
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J.JInner
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> ($this:<root>.J) returnType:<root>.J.JInner [primary]
+    CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> ($this:<root>.J) returnType:<root>.J.JInner [primary]
-      $outer: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+      $outer: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
       VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
-        public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN IR_EXTERNAL_DECLARATION_STUB name:foo visibility:public modality:OPEN <> ($this:<root>.J.JInner) returnType:<unbound IrClassPublicSymbolImpl>
+    FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:foo visibility:public modality:OPEN <> ($this:<root>.J.JInner) returnType:kotlin.Unit
-      $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J.JInner
+      $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J.JInner
-    PROPERTY IR_EXTERNAL_DECLARATION_STUB name:z visibility:public modality:FINAL [var]
+    PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:z visibility:public modality:FINAL [var]
-      FIELD IR_EXTERNAL_DECLARATION_STUB name:z type:<unbound IrClassPublicSymbolImpl> visibility:public
+      FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:z type:kotlin.Int visibility:public
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Unit
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  PROPERTY IR_EXTERNAL_DECLARATION_STUB name:x visibility:public modality:FINAL [var]
+  PROPERTY IR_EXTERNAL_JAVA_DECLARATION_STUB name:x visibility:public modality:FINAL [var]
-    FIELD IR_EXTERNAL_DECLARATION_STUB name:x type:<unbound IrClassPublicSymbolImpl> visibility:public
+    FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:x type:kotlin.Int visibility:public

compiler/testData/ir/irText/stubs/javaMethod.__J.fir.ir.txt

@@ -0,0 +1,18 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Unit
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaMethod.__J.ir.txt

@@ -1,18 +1,18 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Unit
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaNestedClass.__J.fir.ir.txt

@@ -0,0 +1,16 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaNestedClass.__J.ir.txt

@@ -1,35 +1,35 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
-  CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:JJ modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+  CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:JJ modality:OPEN visibility:public superTypes:[kotlin.Any]
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J.JJ
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J.JJ
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J.JJ [primary]
+    CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J.JJ [primary]
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
       VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
-        public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
       $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-    FUN IR_EXTERNAL_DECLARATION_STUB name:foo visibility:public modality:OPEN <> ($this:<root>.J.JJ) returnType:<unbound IrClassPublicSymbolImpl>
+    FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:foo visibility:public modality:OPEN <> ($this:<root>.J.JJ) returnType:kotlin.Unit
-      $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J.JJ
+      $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J.JJ
-    FUN IR_EXTERNAL_DECLARATION_STUB name:bar visibility:public modality:OPEN <> () returnType:<unbound IrClassPublicSymbolImpl>
+    FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> () returnType:kotlin.Unit
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any

compiler/testData/ir/irText/stubs/javaStaticMethod.__J.fir.ir.txt

@@ -0,0 +1,16 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaStaticMethod.__J.ir.txt

@@ -1,17 +1,17 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public <> () returnType:<root>.J [primary]
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:bar visibility:public modality:OPEN <> () returnType:<unbound IrClassPublicSymbolImpl>
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:bar visibility:public modality:OPEN <> () returnType:kotlin.Unit

compiler/testData/ir/irText/stubs/javaSyntheticProperty.__J.fir.ir.txt

@@ -0,0 +1,18 @@
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public/*package*/ superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public/*package*/ <> () returnType:<root>.J [primary]
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:getFoo visibility:public modality:OPEN <> ($this:<root>.J) returnType:@[FlexibleNullability] kotlin.String?
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<root>.J, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:<root>.J) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/javaSyntheticProperty.__J.ir.txt

@@ -1,18 +1,18 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public/*package*/ superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS IR_EXTERNAL_JAVA_DECLARATION_STUB CLASS name:J modality:OPEN visibility:public/*package*/ superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+  $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public/*package*/ <> () returnType:<root>.J [primary]
+  CONSTRUCTOR IR_EXTERNAL_JAVA_DECLARATION_STUB visibility:public/*package*/ <> () returnType:<root>.J [primary]
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
     VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
     $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:getFoo visibility:public modality:OPEN <> ($this:<root>.J) returnType:<unbound IrClassPublicSymbolImpl>?
+  FUN IR_EXTERNAL_JAVA_DECLARATION_STUB name:getFoo visibility:public modality:OPEN <> ($this:<root>.J) returnType:@[FlexibleNullability] kotlin.String?
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.J
+    $this: VALUE_PARAMETER IR_EXTERNAL_JAVA_DECLARATION_STUB name:<this> type:<root>.J

compiler/testData/ir/irText/stubs/kotlinInnerClass.__Outer.fir.ir.txt

@@ -0,0 +1,45 @@
+CLASS CLASS name:Outer modality:FINAL visibility:public superTypes:[kotlin.Any]
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Outer
+  CONSTRUCTOR visibility:public <> () returnType:<root>.Outer [primary]
+    BLOCK_BODY
+      DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+      INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Outer modality:FINAL visibility:public superTypes:[kotlin.Any]'
+  CLASS CLASS name:Inner modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Outer.Inner
+    CONSTRUCTOR visibility:public <> ($this:<root>.Outer) returnType:<root>.Outer.Inner [primary]
+      $outer: VALUE_PARAMETER name:<this> type:<root>.Outer
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Inner modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]'
+    FUN name:foo visibility:public modality:FINAL <> ($this:<root>.Outer.Inner) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.Outer.Inner
+      BLOCK_BODY
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  FUN name:bar visibility:public modality:FINAL <> ($this:<root>.Outer) returnType:kotlin.Unit
+    $this: VALUE_PARAMETER name:<this> type:<root>.Outer
+    BLOCK_BODY
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+    overridden:
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+    overridden:
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+    overridden:
+      public open fun toString (): kotlin.String declared in kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/testData/ir/irText/stubs/kotlinInnerClass.__Outer.ir.txt

@@ -1,37 +1,45 @@
-CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Outer modality:FINAL visibility:public superTypes:[<unbound IrClassPublicSymbolImpl>]
+CLASS CLASS name:Outer modality:FINAL visibility:public superTypes:[kotlin.Any]
-  $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.Outer
+  $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Outer
-  CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> () returnType:<root>.Outer [primary]
+  CONSTRUCTOR visibility:public <> () returnType:<root>.Outer [primary]
-  CLASS IR_EXTERNAL_DECLARATION_STUB CLASS name:Inner modality:FINAL visibility:public [inner] superTypes:[<unbound IrClassPublicSymbolImpl>]
+    BLOCK_BODY
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.Outer.Inner
+      DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
-    CONSTRUCTOR IR_EXTERNAL_DECLARATION_STUB visibility:public <> ($this:<root>.Outer) returnType:<root>.Outer.Inner [primary]
+      INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Outer modality:FINAL visibility:public superTypes:[kotlin.Any]'
-      $outer: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.Outer
+  CLASS CLASS name:Inner modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]
-    FUN IR_EXTERNAL_DECLARATION_STUB name:foo visibility:public modality:FINAL <> ($this:<root>.Outer.Inner) returnType:<unbound IrClassPublicSymbolImpl>
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Outer.Inner
-      $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.Outer.Inner
+    CONSTRUCTOR visibility:public <> ($this:<root>.Outer) returnType:<root>.Outer.Inner [primary]
-    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:<unbound IrClassPublicSymbolImpl>, other:<unbound IrClassPublicSymbolImpl>?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+      $outer: VALUE_PARAMETER name:<this> type:<root>.Outer
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Inner modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]'
+    FUN name:foo visibility:public modality:FINAL <> ($this:<root>.Outer.Inner) returnType:kotlin.Unit
+      $this: VALUE_PARAMETER name:<this> type:<root>.Outer.Inner
+      BLOCK_BODY
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
       overridden:
-        public open fun equals (other: <unbound IrClassPublicSymbolImpl>?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
-      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-      VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
-    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
       overridden:
-        public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
-      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
       overridden:
-        public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+        public open fun toString (): kotlin.String declared in kotlin.Any
-      $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-  FUN IR_EXTERNAL_DECLARATION_STUB name:bar visibility:public modality:FINAL <> ($this:<root>.Outer) returnType:<unbound IrClassPublicSymbolImpl>
+  FUN name:bar visibility:public modality:FINAL <> ($this:<root>.Outer) returnType:kotlin.Unit
-    $this: VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:<this> type:<root>.Outer
+    $this: VALUE_PARAMETER name:<this> type:<root>.Outer
-  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:<unbound IrClassPublicSymbolImpl> [fake_override,operator]
+    BLOCK_BODY
+  FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
     overridden:
-      public open fun equals (other: kotlin.Any?): <unbound IrClassPublicSymbolImpl> [operator] declared in kotlin.Any
+      public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-    VALUE_PARAMETER IR_EXTERNAL_DECLARATION_STUB name:other index:0 type:kotlin.Any?
+    VALUE_PARAMETER name:other index:0 type:kotlin.Any?
-  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
     overridden:
-      public open fun hashCode (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun hashCode (): kotlin.Int declared in kotlin.Any
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any
-  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:<unbound IrClassPublicSymbolImpl> [fake_override]
+  FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
     overridden:
-      public open fun toString (): <unbound IrClassPublicSymbolImpl> declared in kotlin.Any
+      public open fun toString (): kotlin.String declared in kotlin.Any
-    $this: VALUE_PARAMETER FAKE_OVERRIDE name:<this> type:kotlin.Any
+    $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/handlers/IrTextDumpHandler.kt

@@ -5,22 +5,13 @@
 
 package org.jetbrains.kotlin.test.backend.handlers
 
-import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
-import org.jetbrains.kotlin.backend.common.serialization.signature.IdSignatureDescriptor
-import org.jetbrains.kotlin.descriptors.ModuleDescriptor
-import org.jetbrains.kotlin.descriptors.findClassAcrossModuleDependencies
 import org.jetbrains.kotlin.ir.UNDEFINED_OFFSET
-import org.jetbrains.kotlin.ir.backend.js.lower.serialization.ir.JsManglerDesc
 import org.jetbrains.kotlin.ir.declarations.IrClass
 import org.jetbrains.kotlin.ir.declarations.IrFile
-import org.jetbrains.kotlin.ir.declarations.impl.IrFactoryImpl
-import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
-import org.jetbrains.kotlin.ir.util.SymbolTable
 import org.jetbrains.kotlin.ir.util.dump
 import org.jetbrains.kotlin.ir.util.dumpTreesFromLineNumber
 import org.jetbrains.kotlin.name.ClassId
-import org.jetbrains.kotlin.name.FqName
-import org.jetbrains.kotlin.psi2ir.generators.DeclarationStubGeneratorImpl
 import org.jetbrains.kotlin.test.backend.ir.IrBackendInput
 import org.jetbrains.kotlin.test.directives.CodegenTestDirectives
 import org.jetbrains.kotlin.test.directives.CodegenTestDirectives.DUMP_EXTERNAL_CLASS
@@ -43,9 +34,15 @@ class IrTextDumpHandler(testServices: TestServices) : AbstractIrHandler(testServ
     companion object {
         const val DUMP_EXTENSION = "ir.txt"
 
-        fun computeDumpExtension(module: TestModule, defaultExtension: String): String {
+        fun computeDumpExtension(module: TestModule, defaultExtension: String, ignoreFirIdentical: Boolean = false): String {
-            return if (module.frontendKind == FrontendKinds.ClassicFrontend || FIR_IDENTICAL in module.directives)
+            return if (
-                defaultExtension else "fir.$defaultExtension"
+                module.frontendKind == FrontendKinds.ClassicFrontend ||
+                (!ignoreFirIdentical && FIR_IDENTICAL in module.directives)
+            ) {
+                defaultExtension
+            } else {
+                "fir.$defaultExtension"
+            }
         }
 
         fun List<IrFile>.groupWithTestFiles(module: TestModule): List<Pair<TestFile?, IrFile>> = mapNotNull { irFile ->
@@ -61,7 +58,6 @@ class IrTextDumpHandler(testServices: TestServices) : AbstractIrHandler(testServ
     private val baseDumper = MultiModuleInfoDumper()
     private val buildersForSeparateFileDumps: MutableMap<File, StringBuilder> = mutableMapOf()
 
-    @OptIn(ExperimentalStdlibApi::class)
     override fun processModule(module: TestModule, info: IrBackendInput) {
         if (DUMP_IR !in module.directives) return
         val irFiles = info.irModuleFragment.files
@@ -79,42 +75,27 @@ class IrTextDumpHandler(testServices: TestServices) : AbstractIrHandler(testServ
     }
 
     private fun compareDumpsOfExternalClasses(module: TestModule, info: IrBackendInput) {
-        // FIR doesn't support searching descriptors
+        val externalClassIds = module.directives[DUMP_EXTERNAL_CLASS]
-        if (module.frontendKind == FrontendKinds.FIR) return
+        if (externalClassIds.isEmpty()) return
-
-        val externalClassFqns = module.directives[DUMP_EXTERNAL_CLASS]
-        if (externalClassFqns.isEmpty()) return
-
-        // TODO: why JS one is used here in original AbstractIrTextTestCase?
-        val mangler = JsManglerDesc
-        val signaturer = IdSignatureDescriptor(mangler)
-        val irModule = info.irModuleFragment
-        val stubGenerator = DeclarationStubGeneratorImpl(
-            irModule.descriptor,
-            SymbolTable(signaturer, IrFactoryImpl), // TODO
-            irModule.irBuiltins,
-            DescriptorByIdSignatureFinderImpl(irModule.descriptor, mangler)
-        )
 
         val baseFile = testServices.moduleStructure.originalTestDataFiles.first()
-        for (externalClassFqn in externalClassFqns) {
+        for (externalClassId in externalClassIds) {
-            val classDump = stubGenerator.generateExternalClass(irModule.descriptor, externalClassFqn).dump()
+            val classDump = info.irPluginContext.findExternalClass(externalClassId).dump()
-            val expectedFile = baseFile.withSuffixAndExtension(".__$externalClassFqn", module.dumpExtension)
+            val suffix = ".__${externalClassId.replace("/", ".")}"
+            val expectedFile = baseFile.withSuffixAndExtension(suffix, module.getDumpExtension(ignoreFirIdentical = true))
             assertions.assertEqualsToFile(expectedFile, classDump)
         }
     }
 
-    private fun DeclarationStubGenerator.generateExternalClass(descriptor: ModuleDescriptor, externalClassFqn: String): IrClass {
+    private fun IrPluginContext.findExternalClass(externalClassId: String): IrClass {
-        val classDescriptor =
+        val classId = ClassId.fromString(externalClassId)
-            descriptor.findClassAcrossModuleDependencies(ClassId.topLevel(FqName(externalClassFqn)))
+        return referenceClass(classId)?.owner ?: assertions.fail { "Can't find a class in external dependencies: $externalClassId" }
-                ?: throw AssertionError("Can't find a class in external dependencies: $externalClassFqn")
-
-        return generateMemberStub(classDescriptor) as IrClass
     }
 
     override fun processAfterAllModules(someAssertionWasFailed: Boolean) {
         val moduleStructure = testServices.moduleStructure
-        val defaultExpectedFile = moduleStructure.originalTestDataFiles.first().withExtension(moduleStructure.modules.first().dumpExtension)
+        val defaultExpectedFile = moduleStructure.originalTestDataFiles.first()
+            .withExtension(moduleStructure.modules.first().getDumpExtension())
         checkOneExpectedFile(defaultExpectedFile, baseDumper.generateResultingDump())
         buildersForSeparateFileDumps.entries.forEach { (expectedFile, dump) -> checkOneExpectedFile(expectedFile, dump.toString()) }
     }
@@ -125,6 +106,7 @@ class IrTextDumpHandler(testServices: TestServices) : AbstractIrHandler(testServ
         }
     }
 
-    private val TestModule.dumpExtension: String
+    private fun TestModule.getDumpExtension(ignoreFirIdentical: Boolean = false): String {
-        get() = computeDumpExtension(this, DUMP_EXTENSION)
+        return computeDumpExtension(this, DUMP_EXTENSION, ignoreFirIdentical)
+    }
 }

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/ir/IrBackendInput.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.test.backend.ir
 
 import org.jetbrains.kotlin.KtSourceFile
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
 import org.jetbrains.kotlin.backend.jvm.JvmIrCodegenFactory
 import org.jetbrains.kotlin.codegen.state.GenerationState
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
@@ -24,8 +25,14 @@ sealed class IrBackendInput : ResultingArtifact.BackendInput<IrBackendInput>() {
 
     abstract val irModuleFragment: IrModuleFragment
 
+    /*
+     * Here plugin context can be used as a service for inspecting resulting IR module
+     */
+    abstract val irPluginContext: IrPluginContext
+
     data class JsIrBackendInput(
         override val irModuleFragment: IrModuleFragment,
+        override val irPluginContext: IrPluginContext,
         val sourceFiles: List<KtSourceFile>,
         val icData: List<KotlinFileSerializedData>,
         val expectDescriptorToSymbol: MutableMap<DeclarationDescriptor, IrSymbol>, // TODO: abstract from descriptors
@@ -41,5 +48,8 @@ sealed class IrBackendInput : ResultingArtifact.BackendInput<IrBackendInput>() {
     ) : IrBackendInput() {
         override val irModuleFragment: IrModuleFragment
             get() = backendInput.irModuleFragment
+
+        override val irPluginContext: IrPluginContext
+            get() = backendInput.pluginContext
     }
 }

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/frontend/classic/ClassicFrontend2IrConverter.kt

@@ -64,10 +64,12 @@ class ClassicFrontend2IrConverter(
             .diagnosticReporter(DiagnosticReporterFactory.createReporter())
             .build()
 
+        val convertionResult =
+            codegenFactory.convertToIr(CodegenFactory.IrConversionInput.fromGenerationStateAndFiles(state, psiFiles.values))
         return IrBackendInput.JvmIrBackendInput(
             state,
             codegenFactory,
-            codegenFactory.convertToIr(CodegenFactory.IrConversionInput.fromGenerationStateAndFiles(state, psiFiles.values)),
+            convertionResult,
             emptyList()
         )
     }
@@ -81,7 +83,7 @@ class ClassicFrontend2IrConverter(
         val sourceFiles = psiFiles.values.toList()
         val icData = configuration.incrementalDataProvider?.getSerializedData(sourceFiles) ?: emptyList()
         val expectDescriptorToSymbol = mutableMapOf<DeclarationDescriptor, IrSymbol>()
-        val moduleFragment = generateIrForKlibSerialization(
+        val (moduleFragment, pluginContext) = generateIrForKlibSerialization(
             project,
             sourceFiles,
             configuration,
@@ -101,6 +103,7 @@ class ClassicFrontend2IrConverter(
 
         return IrBackendInput.JsIrBackendInput(
             moduleFragment,
+            pluginContext,
             sourceFiles.map(::KtPsiSourceFile),
             icData,
             expectDescriptorToSymbol = expectDescriptorToSymbol,

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/frontend/fir/Fir2IrJsResultsConverter.kt

@@ -68,7 +68,7 @@ class Fir2IrJsResultsConverter(
 
         val fir2IrExtensions = Fir2IrExtensions.Default
         val firFiles = inputArtifact.allFirFiles.values
-        val (irModuleFragment, components) =
+        val (irModuleFragment, components, pluginContext) =
             inputArtifact.firAnalyzerFacade.convertToJsIr(firFiles, fir2IrExtensions, module, configuration, testServices)
 
         val sourceFiles = firFiles.mapNotNull { it.sourceFile }
@@ -86,6 +86,7 @@ class Fir2IrJsResultsConverter(
 
         return IrBackendInput.JsIrBackendInput(
             irModuleFragment,
+            pluginContext,
             sourceFiles,
             icData,
             expectDescriptorToSymbol,

compiler/tests-common-new/tests/org/jetbrains/kotlin/test/frontend/fir/Fir2IrResultsConverter.kt

@@ -44,7 +44,7 @@ class Fir2IrResultsConverter(
         val configuration = compilerConfigurationProvider.getCompilerConfiguration(module)
 
         val fir2IrExtensions = JvmFir2IrExtensions(configuration, JvmIrDeserializerImpl(), JvmIrMangler)
-        val (irModuleFragment, components) = inputArtifact.firAnalyzerFacade.convertToIr(fir2IrExtensions)
+        val (irModuleFragment, components, pluginContext) = inputArtifact.firAnalyzerFacade.convertToIr(fir2IrExtensions)
         val dummyBindingContext = NoScopeRecordCliBindingTrace().bindingContext
 
         val phaseConfig = configuration.get(CLIConfigurationKeys.PHASE_CONFIG)
@@ -82,6 +82,7 @@ class Fir2IrResultsConverter(
                 components.irProviders,
                 fir2IrExtensions,
                 FirJvmBackendExtension(inputArtifact.session, components),
+                pluginContext,
                 notifyCodegenStart = {},
             ),
             sourceFiles

compiler/tests-compiler-utils/tests/org/jetbrains/kotlin/codegen/GenerationUtils.kt

@@ -123,7 +123,7 @@ object GenerationUtils {
             generateSignatures = false
         )
         val fir2IrExtensions = JvmFir2IrExtensions(configuration, JvmIrDeserializerImpl(), JvmIrMangler)
-        val (moduleFragment, components) = firAnalyzerFacade.convertToIr(fir2IrExtensions)
+        val (moduleFragment, components, pluginContext) = firAnalyzerFacade.convertToIr(fir2IrExtensions)
         val dummyBindingContext = NoScopeRecordCliBindingTrace().bindingContext
 
         val codegenFactory = JvmIrCodegenFactory(
@@ -143,7 +143,7 @@ object GenerationUtils {
         generationState.oldBEInitTrace(files)
         codegenFactory.generateModuleInFrontendIRMode(
             generationState, moduleFragment, components.symbolTable, components.irProviders,
-            fir2IrExtensions, FirJvmBackendExtension(session, components),
+            fir2IrExtensions, FirJvmBackendExtension(session, components), pluginContext,
         ) {}
 
         generationState.factory.done()

compiler/tests/org/jetbrains/kotlin/klib/FilePathsInKlibTest.kt

@@ -62,7 +62,7 @@ class FilePathsInKlibTest : CodegenTestCase() {
         val sourceFiles = (module.mainModule as MainModule.SourceFiles).files
         val icData = module.compilerConfiguration.incrementalDataProvider?.getSerializedData(sourceFiles) ?: emptyList()
         val expectDescriptorToSymbol = mutableMapOf<DeclarationDescriptor, IrSymbol>()
-        val moduleFragment = generateIrForKlibSerialization(
+        val (moduleFragment, _) = generateIrForKlibSerialization(
             module.project,
             sourceFiles,
             module.compilerConfiguration,

js/js.tests/test/org/jetbrains/kotlin/incremental/AbstractInvalidationTest.kt

@@ -342,7 +342,7 @@ abstract class AbstractInvalidationTest : KotlinTestWithEnvironment() {
         val moduleSourceFiles = (sourceModule.mainModule as MainModule.SourceFiles).files
         val icData = sourceModule.compilerConfiguration.incrementalDataProvider?.getSerializedData(moduleSourceFiles) ?: emptyList()
         val expectDescriptorToSymbol = mutableMapOf<DeclarationDescriptor, IrSymbol>()
-        val moduleFragment = generateIrForKlibSerialization(
+        val (moduleFragment, _) = generateIrForKlibSerialization(
             environment.project,
             moduleSourceFiles,
             configuration,

js/js.tests/test/org/jetbrains/kotlin/js/test/ir/AbstractJsKLibABITestCase.kt

@@ -124,7 +124,7 @@ abstract class AbstractJsKLibABITestCase : KtUsefulTestCase() {
         val moduleSourceFiles = (sourceModule.mainModule as MainModule.SourceFiles).files
         val icData = sourceModule.compilerConfiguration.incrementalDataProvider?.getSerializedData(moduleSourceFiles) ?: emptyList()
         val expectDescriptorToSymbol = mutableMapOf<DeclarationDescriptor, IrSymbol>()
-        val moduleFragment = generateIrForKlibSerialization(
+        val (moduleFragment, _) = generateIrForKlibSerialization(
             environment.project,
             moduleSourceFiles,
             config,