diff --git a/compiler/fir/fir2ir/build.gradle.kts b/compiler/fir/fir2ir/build.gradle.kts
index d30dcfd8174..f70f9c796a6 100644
--- a/compiler/fir/fir2ir/build.gradle.kts
+++ b/compiler/fir/fir2ir/build.gradle.kts
@@ -16,6 +16,7 @@ dependencies {
     compileOnly(project(":compiler:ir.tree"))
     compileOnly(project(":compiler:ir.psi2ir"))
     compileOnly(project(":compiler:ir.backend.common"))
+    compileOnly(project(":compiler:ir.serialization.common"))
 
     compileOnly(intellijCore())
 
diff --git a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrConverter.kt b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrConverter.kt
index 7fd34b04538..24f67d77660 100644
--- a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrConverter.kt
+++ b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/Fir2IrConverter.kt
@@ -8,6 +8,7 @@ package org.jetbrains.kotlin.fir.backend
 import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
 import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
 import org.jetbrains.kotlin.backend.common.ir.BuiltinSymbolsBase
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.config.AnalysisFlags
 import org.jetbrains.kotlin.config.LanguageVersionSettings
 import org.jetbrains.kotlin.descriptors.ModuleDescriptor
@@ -62,6 +63,7 @@ class Fir2IrConverter(
         irGenerationExtensions: Collection<IrGenerationExtension>,
         fir2irVisitor: Fir2IrVisitor,
         languageVersionSettings: LanguageVersionSettings,
+        descriptorMangler: KotlinMangler.DescriptorMangler,
         extensions: StubGeneratorExtensions,
     ) {
         for (firFile in allFirFiles) {
@@ -69,7 +71,11 @@ class Fir2IrConverter(
         }
 
         val irProviders =
-            generateTypicalIrProviderList(irModuleFragment.descriptor, irBuiltIns, symbolTable, extensions = extensions)
+            generateTypicalIrProviderList(
+                irModuleFragment.descriptor, irBuiltIns, symbolTable,
+                descriptorFinder = DescriptorByIdSignatureFinderImpl(irModuleFragment.descriptor, descriptorMangler),
+                extensions = extensions
+            )
         val externalDependenciesGenerator = ExternalDependenciesGenerator(
             symbolTable,
             irProviders
@@ -460,7 +466,8 @@ class Fir2IrConverter(
             }
 
             converter.runSourcesConversion(
-                allFirFiles, irModuleFragment, irGenerationExtensions, fir2irVisitor, languageVersionSettings, generatorExtensions
+                allFirFiles, irModuleFragment, irGenerationExtensions, fir2irVisitor, languageVersionSettings,
+                descriptorMangler, generatorExtensions
             )
 
             return Fir2IrResult(irModuleFragment, symbolTable, components)
diff --git a/compiler/ir/backend.jvm/entrypoint/src/org/jetbrains/kotlin/backend/jvm/JvmIrCodegenFactory.kt b/compiler/ir/backend.jvm/entrypoint/src/org/jetbrains/kotlin/backend/jvm/JvmIrCodegenFactory.kt
index 4ed9694f2bf..16c73e0f0c6 100644
--- a/compiler/ir/backend.jvm/entrypoint/src/org/jetbrains/kotlin/backend/jvm/JvmIrCodegenFactory.kt
+++ b/compiler/ir/backend.jvm/entrypoint/src/org/jetbrains/kotlin/backend/jvm/JvmIrCodegenFactory.kt
@@ -8,10 +8,8 @@ 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.IrPluginContextImpl
-import org.jetbrains.kotlin.backend.common.phaser.CompilerPhase
-import org.jetbrains.kotlin.backend.common.phaser.PhaseConfig
-import org.jetbrains.kotlin.backend.common.phaser.invokeToplevel
-import org.jetbrains.kotlin.backend.common.phaser.then
+import org.jetbrains.kotlin.backend.common.phaser.*
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.backend.jvm.intrinsics.IrIntrinsicMethods
 import org.jetbrains.kotlin.backend.jvm.ir.getKtFile
 import org.jetbrains.kotlin.backend.jvm.serialization.JvmIdSignatureDescriptor
@@ -95,7 +93,9 @@ open class JvmIrCodegenFactory(
 
         val stubGenerator =
             DeclarationStubGeneratorImpl(
-                psi2irContext.moduleDescriptor, symbolTable, psi2irContext.irBuiltIns, mangler, jvmGeneratorExtensions
+                psi2irContext.moduleDescriptor, symbolTable, psi2irContext.irBuiltIns,
+                DescriptorByIdSignatureFinderImpl(psi2irContext.moduleDescriptor, mangler),
+                jvmGeneratorExtensions
             )
         val frontEndContext = object : TranslationPluginContext {
             override val moduleDescriptor: ModuleDescriptor
@@ -290,7 +290,7 @@ open class JvmIrCodegenFactory(
     ): List<IrProvider> {
         return generateTypicalIrProviderList(
             irModuleFragment.descriptor, irModuleFragment.irBuiltins, symbolTable,
-            JvmDescriptorMangler(null),
+            DescriptorByIdSignatureFinderImpl(irModuleFragment.descriptor, JvmDescriptorMangler(null)),
             extensions = extensions
         )
     }
diff --git a/compiler/ir/ir.psi2ir/build.gradle.kts b/compiler/ir/ir.psi2ir/build.gradle.kts
index 4df86ab8cfb..36e9ee88a3a 100644
--- a/compiler/ir/ir.psi2ir/build.gradle.kts
+++ b/compiler/ir/ir.psi2ir/build.gradle.kts
@@ -8,7 +8,6 @@ dependencies {
     api(project(":compiler:frontend"))
     api(project(":compiler:backend-common"))
     api(project(":compiler:ir.tree"))
-    api(project(":compiler:ir.serialization.common"))
     compileOnly(intellijCore())
 }
 
diff --git a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DeclarationStubGeneratorImpl.kt b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DeclarationStubGeneratorImpl.kt
index 153568c8fe7..3f9327319ee 100644
--- a/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DeclarationStubGeneratorImpl.kt
+++ b/compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/DeclarationStubGeneratorImpl.kt
@@ -5,7 +5,6 @@
 
 package org.jetbrains.kotlin.psi2ir.generators
 
-import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.descriptors.ModuleDescriptor
 import org.jetbrains.kotlin.descriptors.NotFoundClasses
 import org.jetbrains.kotlin.ir.IrBuiltIns
@@ -21,7 +20,7 @@ class DeclarationStubGeneratorImpl(
     moduleDescriptor: ModuleDescriptor,
     symbolTable: SymbolTable,
     irBuiltins: IrBuiltIns,
-    mangler: KotlinMangler.DescriptorMangler,
+    override val descriptorFinder: DescriptorByIdSignatureFinder,
     extensions: StubGeneratorExtensions = StubGeneratorExtensions.EMPTY,
 ) : DeclarationStubGenerator(moduleDescriptor, symbolTable, irBuiltins, extensions) {
     override val typeTranslator: TypeTranslator =
@@ -33,12 +32,6 @@ class DeclarationStubGeneratorImpl(
             true,
             extensions
         )
-
-    override val descriptorFinder: DescriptorByIdSignatureFinder = DescriptorByIdSignatureFinderImpl(
-        moduleDescriptor,
-        mangler,
-        DescriptorByIdSignatureFinderImpl.LookupMode.MODULE_WITH_DEPENDENCIES
-    )
 }
 
 // In most cases, IrProviders list consist of an optional deserializer and a DeclarationStubGenerator.
@@ -46,12 +39,12 @@ fun generateTypicalIrProviderList(
     moduleDescriptor: ModuleDescriptor,
     irBuiltins: IrBuiltIns,
     symbolTable: SymbolTable,
-    mangler: KotlinMangler.DescriptorMangler,
+    descriptorFinder: DescriptorByIdSignatureFinder,
     deserializer: IrDeserializer? = null,
     extensions: StubGeneratorExtensions = StubGeneratorExtensions.EMPTY
 ): List<IrProvider> {
     val stubGenerator = DeclarationStubGeneratorImpl(
-        moduleDescriptor, symbolTable, irBuiltins, mangler, extensions
+        moduleDescriptor, symbolTable, irBuiltins, descriptorFinder, extensions
     )
     return listOfNotNull(deserializer, stubGenerator)
 }
diff --git a/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/DescriptorByIdSignatureFinderImpl.kt b/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/DescriptorByIdSignatureFinderImpl.kt
index 45cade7ddcd..b19c053365d 100644
--- a/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/DescriptorByIdSignatureFinderImpl.kt
+++ b/compiler/ir/serialization.common/src/org/jetbrains/kotlin/backend/common/serialization/DescriptorByIdSignatureFinderImpl.kt
@@ -20,7 +20,7 @@ import org.jetbrains.kotlin.utils.addIfNotNull
 class DescriptorByIdSignatureFinderImpl(
     private val moduleDescriptor: ModuleDescriptor,
     private val mangler: KotlinMangler.DescriptorMangler,
-    private val lookupMode: LookupMode
+    private val lookupMode: LookupMode = LookupMode.MODULE_WITH_DEPENDENCIES,
 ) : DescriptorByIdSignatureFinder {
     init {
         assert(lookupMode != LookupMode.MODULE_ONLY || moduleDescriptor is ModuleDescriptorImpl) {
diff --git a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/handlers/IrTextDumpHandler.kt b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/handlers/IrTextDumpHandler.kt
index 2c35a63001b..1d822b59854 100644
--- a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/handlers/IrTextDumpHandler.kt
+++ b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/backend/handlers/IrTextDumpHandler.kt
@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.test.backend.handlers
 
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.backend.common.serialization.signature.IdSignatureDescriptor
 import org.jetbrains.kotlin.descriptors.ModuleDescriptor
 import org.jetbrains.kotlin.descriptors.findClassAcrossModuleDependencies
@@ -89,7 +90,7 @@ class IrTextDumpHandler(testServices: TestServices) : AbstractIrHandler(testServ
             irModule.descriptor,
             SymbolTable(signaturer, IrFactoryImpl), // TODO
             irModule.irBuiltins,
-            mangler,
+            DescriptorByIdSignatureFinderImpl(irModule.descriptor, mangler)
         )
 
         val baseFile = testServices.moduleStructure.originalTestDataFiles.first()
diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrGeneratorTestCase.kt b/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrGeneratorTestCase.kt
index cde2603a8fb..7fe98219924 100644
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrGeneratorTestCase.kt
+++ b/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrGeneratorTestCase.kt
@@ -17,6 +17,7 @@
 package org.jetbrains.kotlin.ir
 
 import org.jetbrains.kotlin.analyzer.AnalysisResult
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.backend.common.serialization.signature.IdSignatureDescriptor
 import org.jetbrains.kotlin.backend.jvm.JvmGeneratorExtensionsImpl
 import org.jetbrains.kotlin.backend.jvm.serialization.JvmIdSignatureDescriptor
@@ -169,8 +170,8 @@ abstract class AbstractIrGeneratorTestCase : CodegenTestCase() {
             )
             val irProviders = generateTypicalIrProviderList(
                 moduleDescriptor, context.irBuiltIns, context.symbolTable,
+                DescriptorByIdSignatureFinderImpl(moduleDescriptor, JsManglerDesc),
                 extensions = generatorExtensions,
-                mangler = JsManglerDesc,
             )
             return psi2ir.generateModuleFragment(context, ktFilesToAnalyze, irProviders, emptyList())
         }
diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrTextTestCase.kt b/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrTextTestCase.kt
index f51a00ce31c..204a88f77fc 100644
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrTextTestCase.kt
+++ b/compiler/tests-common/tests/org/jetbrains/kotlin/ir/AbstractIrTextTestCase.kt
@@ -7,6 +7,7 @@ package org.jetbrains.kotlin.ir
 
 import com.intellij.openapi.util.text.StringUtil
 import junit.framework.TestCase
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.backend.common.serialization.signature.IdSignatureDescriptor
 import org.jetbrains.kotlin.cli.js.loadPluginsForTests
 import org.jetbrains.kotlin.config.CompilerConfiguration
@@ -58,7 +59,7 @@ abstract class AbstractIrTextTestCase : AbstractIrGeneratorTestCase() {
             irModule.descriptor,
             SymbolTable(signaturer, IrFactoryImpl), // TODO
             irModule.irBuiltins,
-            mangler,
+            DescriptorByIdSignatureFinderImpl(irModule.descriptor, mangler)
         )
 
         val path = wholeFile.path
diff --git a/kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/PsiToIr.kt b/kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/PsiToIr.kt
index 33e6e9062d6..62f08e8770c 100644
--- a/kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/PsiToIr.kt
+++ b/kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/PsiToIr.kt
@@ -3,6 +3,7 @@ package org.jetbrains.kotlin.backend.konan
 import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
 import org.jetbrains.kotlin.backend.common.extensions.IrPluginContextImpl
 import org.jetbrains.kotlin.backend.common.overrides.FakeOverrideChecker
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.backend.common.serialization.mangle.ManglerChecker
 import org.jetbrains.kotlin.backend.common.serialization.mangle.descriptor.Ir2DescriptorManglerAdapter
 import org.jetbrains.kotlin.backend.konan.descriptors.isForwardDeclarationModule
@@ -59,7 +60,7 @@ internal fun Context.psiToIr(
     val stubGenerator = DeclarationStubGeneratorImpl(
             moduleDescriptor, symbolTable,
             generatorContext.irBuiltIns,
-            KonanManglerDesc
+            DescriptorByIdSignatureFinderImpl(moduleDescriptor, KonanManglerDesc),
     )
     val irBuiltInsOverDescriptors = generatorContext.irBuiltIns as IrBuiltInsOverDescriptors
     val functionIrClassFactory: KonanIrAbstractDescriptorBasedFunctionFactory =
diff --git a/plugins/scripting/scripting-compiler-js/src/org/jetbrains/kotlin/scripting/js/JsCoreScriptingCompiler.kt b/plugins/scripting/scripting-compiler-js/src/org/jetbrains/kotlin/scripting/js/JsCoreScriptingCompiler.kt
index 32200ef65bd..cc9c87ba4c8 100644
--- a/plugins/scripting/scripting-compiler-js/src/org/jetbrains/kotlin/scripting/js/JsCoreScriptingCompiler.kt
+++ b/plugins/scripting/scripting-compiler-js/src/org/jetbrains/kotlin/scripting/js/JsCoreScriptingCompiler.kt
@@ -5,6 +5,7 @@
 
 package org.jetbrains.kotlin.scripting.js
 
+import org.jetbrains.kotlin.backend.common.serialization.DescriptorByIdSignatureFinderImpl
 import org.jetbrains.kotlin.cli.common.CLIConfigurationKeys
 import org.jetbrains.kotlin.cli.common.environment.setIdeaIoUseFallback
 import org.jetbrains.kotlin.cli.common.messages.AnalyzerWithCompilerReport
@@ -17,8 +18,8 @@ import org.jetbrains.kotlin.config.languageVersionSettings
 import org.jetbrains.kotlin.descriptors.ModuleDescriptor
 import org.jetbrains.kotlin.ir.backend.js.JsIrBackendContext
 import org.jetbrains.kotlin.ir.backend.js.generateJsCode
+import org.jetbrains.kotlin.ir.backend.js.lower.serialization.ir.JsManglerDesc
 import org.jetbrains.kotlin.ir.backend.js.utils.NameTables
-import org.jetbrains.kotlin.ir.backend.jvm.serialization.JvmDescriptorMangler
 import org.jetbrains.kotlin.ir.declarations.IrModuleFragment
 import org.jetbrains.kotlin.ir.declarations.IrScript
 import org.jetbrains.kotlin.ir.symbols.IrScriptSymbol
@@ -74,9 +75,10 @@ class JsCoreScriptingCompiler(
                 override fun getPreviousScripts() = replCompilerState.history.map { it.item.scriptSymbol }
             }
 
-        val mangler = JvmDescriptorMangler(null)
         val psi2irContext = psi2ir.createGeneratorContext(module, bindingContext, symbolTable, generatorExtensions)
-        val providers = generateTypicalIrProviderList(module, psi2irContext.irBuiltIns, psi2irContext.symbolTable, mangler)
+        val providers = generateTypicalIrProviderList(
+            module, psi2irContext.irBuiltIns, psi2irContext.symbolTable, DescriptorByIdSignatureFinderImpl(module, JsManglerDesc)
+        )
         val irModuleFragment = psi2ir.generateModuleFragment(psi2irContext, files, providers, emptyList(), null) // TODO: deserializer
 
         val context = JsIrBackendContext(
@@ -95,7 +97,7 @@ class JsCoreScriptingCompiler(
                 irModuleFragment.descriptor,
                 psi2irContext.irBuiltIns,
                 psi2irContext.symbolTable,
-                mangler
+                DescriptorByIdSignatureFinderImpl(irModuleFragment.descriptor, JsManglerDesc)
             )
         ).generateUnboundSymbolsAsDependencies()