diff --git a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/AbstractFir2IrLazyFunction.kt b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/AbstractFir2IrLazyFunction.kt
index f6deec047c5..b5c37483310 100644
--- a/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/AbstractFir2IrLazyFunction.kt
+++ b/compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/lazy/AbstractFir2IrLazyFunction.kt
@@ -17,6 +17,7 @@ import org.jetbrains.kotlin.fir.declarations.hasAnnotation
 import org.jetbrains.kotlin.fir.declarations.utils.*
 import org.jetbrains.kotlin.ir.ObsoleteDescriptorBasedAPI
 import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.declarations.lazy.AbstractIrLazyFunction
 import org.jetbrains.kotlin.ir.declarations.lazy.IrLazyFunctionBase
 import org.jetbrains.kotlin.ir.declarations.lazy.lazyVar
 import org.jetbrains.kotlin.ir.expressions.IrBody
@@ -24,7 +25,6 @@ import org.jetbrains.kotlin.ir.expressions.IrConstructorCall
 import org.jetbrains.kotlin.ir.symbols.IrPropertySymbol
 import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
 import org.jetbrains.kotlin.ir.types.IrType
-import org.jetbrains.kotlin.ir.util.DeserializableClass
 import org.jetbrains.kotlin.ir.util.isFacadeClass
 import org.jetbrains.kotlin.ir.util.isObject
 import org.jetbrains.kotlin.name.ClassId
@@ -38,7 +38,7 @@ abstract class AbstractFir2IrLazyFunction<F : FirCallableDeclaration>(
     override var origin: IrDeclarationOrigin,
     override val symbol: IrSimpleFunctionSymbol,
     override var isFakeOverride: Boolean
-) : IrSimpleFunction(), AbstractFir2IrLazyDeclaration<F>, Fir2IrTypeParametersContainer, IrLazyFunctionBase,
+) : AbstractIrLazyFunction(), AbstractFir2IrLazyDeclaration<F>, Fir2IrTypeParametersContainer, IrLazyFunctionBase,
     Fir2IrComponents by components {
 
     override lateinit var typeParameters: List<IrTypeParameter>
@@ -120,11 +120,11 @@ abstract class AbstractFir2IrLazyFunction<F : FirCallableDeclaration>(
         return super<AbstractFir2IrLazyDeclaration>.createLazyAnnotations()
     }
 
-    private fun tryLoadIr(): Boolean {
-        if (!isInline || isFakeOverride) return false
-        if (!extensions.irNeedsDeserialization) return false
-        val toplevel = getTopLevelDeclaration()
-        return (toplevel as? DeserializableClass)?.loadIr() ?: false
+    override val isDeserializationEnabled: Boolean
+        get() = extensions.irNeedsDeserialization
+
+    override fun lazyParent(): IrDeclarationParent {
+        return super<AbstractFir2IrLazyDeclaration>.lazyParent()
     }
 
     companion object {
diff --git a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/AbstractIrLazyFunction.kt b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/AbstractIrLazyFunction.kt
new file mode 100644
index 00000000000..90e67f0a39f
--- /dev/null
+++ b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/AbstractIrLazyFunction.kt
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.ir.declarations.lazy
+
+import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction
+import org.jetbrains.kotlin.ir.util.DeserializableClass
+
+abstract class AbstractIrLazyFunction : IrSimpleFunction(), IrLazyFunctionBase {
+    abstract val isDeserializationEnabled: Boolean
+
+    fun tryLoadIr(): Boolean {
+        if (!isInline || isFakeOverride) return false
+        if (!isDeserializationEnabled) return false
+        val toplevel = getTopLevelDeclaration()
+        return (toplevel as? DeserializableClass)?.loadIr() ?: false
+    }
+}
\ No newline at end of file
diff --git a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyFunction.kt b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyFunction.kt
index 611e87fd14f..4644880e80e 100644
--- a/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyFunction.kt
+++ b/compiler/ir/ir.tree/src/org/jetbrains/kotlin/ir/declarations/lazy/IrLazyFunction.kt
@@ -16,7 +16,6 @@ import org.jetbrains.kotlin.ir.symbols.IrPropertySymbol
 import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
 import org.jetbrains.kotlin.ir.types.IrType
 import org.jetbrains.kotlin.ir.util.DeclarationStubGenerator
-import org.jetbrains.kotlin.ir.util.DeserializableClass
 import org.jetbrains.kotlin.ir.util.TypeTranslator
 import org.jetbrains.kotlin.ir.util.withScope
 import org.jetbrains.kotlin.name.Name
@@ -44,7 +43,7 @@ class IrLazyFunction(
     override var isInfix: Boolean,
     override val stubGenerator: DeclarationStubGenerator,
     override val typeTranslator: TypeTranslator,
-) : IrSimpleFunction(), IrLazyFunctionBase {
+) : AbstractIrLazyFunction(), IrLazyFunctionBase {
     override var parent: IrDeclarationParent by createLazyParent()
 
     override var annotations: List<IrConstructorCall> by createLazyAnnotations()
@@ -110,12 +109,8 @@ class IrLazyFunction(
     override val containerSource: DeserializedContainerSource?
         get() = (descriptor as? DescriptorWithContainerSource)?.containerSource
 
-    private fun tryLoadIr(): Boolean {
-        if (!stubGenerator.extensions.irDeserializationEnabled) return false
-        if (!isInline || isFakeOverride) return false
-        val toplevel = getTopLevelDeclaration()
-        return (toplevel as? DeserializableClass)?.loadIr() ?: false
-    }
+    override val isDeserializationEnabled: Boolean
+        get() = stubGenerator.extensions.irDeserializationEnabled
 
     init {
         symbol.bind(this)