diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/inline/InliningContext.kt b/compiler/backend/src/org/jetbrains/kotlin/codegen/inline/InliningContext.kt
index 4672c05d386..6a66814d591 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/inline/InliningContext.kt
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/inline/InliningContext.kt
@@ -70,7 +70,13 @@ open class InliningContext(
             nameGenerator.subGenerator("lambda"),
             //mark lambda inlined
             hashMapOf(lambdaInfo.lambdaClassType.internalName to null),
-            lambdaInfo
+            lambdaInfo,
+            // TODO we also want this for the old backend (KT-28064), but this changes EnclosingMethod of objects
+            //      in inline lambdas, so use a language version flag.
+            if (state.isIrBackend)
+                false // Do not regenerate objects in lambdas inlined into regenerated objects unless needed for some other reason.
+            else
+                classRegeneration
         )
 
     fun subInlineWithClassRegeneration(
@@ -86,7 +92,8 @@ open class InliningContext(
     fun subInline(
         generator: NameGenerator,
         additionalTypeMappings: Map<String, String?> = emptyMap(),
-        lambdaInfo: LambdaInfo? = this.lambdaInfo
+        lambdaInfo: LambdaInfo? = this.lambdaInfo,
+        classRegeneration: Boolean = this.classRegeneration
     ): InliningContext {
         val isInliningLambda = lambdaInfo != null
         return InliningContext(
diff --git a/compiler/testData/codegen/box/coroutines/crossInlineWithCapturedOuterReceiver.kt b/compiler/testData/codegen/box/coroutines/crossInlineWithCapturedOuterReceiver.kt
index 96459e600c5..296199d5562 100644
--- a/compiler/testData/codegen/box/coroutines/crossInlineWithCapturedOuterReceiver.kt
+++ b/compiler/testData/codegen/box/coroutines/crossInlineWithCapturedOuterReceiver.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // COMMON_COROUTINES_TEST
 // WITH_COROUTINES
diff --git a/compiler/testData/codegen/box/coroutines/featureIntersection/delegate.kt b/compiler/testData/codegen/box/coroutines/featureIntersection/delegate.kt
index e0e912b95d6..4a4c44d03b3 100644
--- a/compiler/testData/codegen/box/coroutines/featureIntersection/delegate.kt
+++ b/compiler/testData/codegen/box/coroutines/featureIntersection/delegate.kt
@@ -1,5 +1,4 @@
 // KJS_WITH_FULL_RUNTIME
-// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
 // COMMON_COROUTINES_TEST
diff --git a/compiler/testData/codegen/box/coroutines/kt21605.kt b/compiler/testData/codegen/box/coroutines/kt21605.kt
index e2f7740d7c1..738382154f8 100644
--- a/compiler/testData/codegen/box/coroutines/kt21605.kt
+++ b/compiler/testData/codegen/box/coroutines/kt21605.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
 // COMMON_COROUTINES_TEST
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/kt13182.kt b/compiler/testData/codegen/boxInline/anonymousObject/kt13182.kt
index 181665e1659..91d42494a12 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/kt13182.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/kt13182.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/kt14011_3.kt b/compiler/testData/codegen/boxInline/anonymousObject/kt14011_3.kt
index 599a43cc701..77cf8a653b5 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/kt14011_3.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/kt14011_3.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 package test
 
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.kt
index 8b991e995a1..8cba9323d98 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChainSimple.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.kt
index 39761b5695e..b746026fa96 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_2.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.kt
index d4f8fc2235f..a65c88f9e09 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/lambdaChain_3.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.kt
index 08f8d7cc8fb..8aa242bb0fd 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturing/noInlineLambda.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/inlinelambdaChain.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/inlinelambdaChain.kt
index b7aa9062fe5..2d1ad3de754 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/inlinelambdaChain.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/inlinelambdaChain.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple.kt
index 95ba330a2bf..6a46172ff5c 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple_2.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple_2.kt
index 20791f79d94..2229d03b306 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple_2.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChainSimple_2.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_2.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_2.kt
index a2c0f01f770..52e6faed839 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_2.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_2.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_3.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_3.kt
index d7fb50150b1..94cfc46759f 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_3.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/lambdaChain_3.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/noInlineLambda.kt b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/noInlineLambda.kt
index eaf660ff014..fa95495148c 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/noInlineLambda.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/properRecapturingInClass/noInlineLambda.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/anonymousObject/sam/kt22304.kt b/compiler/testData/codegen/boxInline/anonymousObject/sam/kt22304.kt
index 710a085ca46..a2b64453497 100644
--- a/compiler/testData/codegen/boxInline/anonymousObject/sam/kt22304.kt
+++ b/compiler/testData/codegen/boxInline/anonymousObject/sam/kt22304.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 // FULL_JDK
 
diff --git a/compiler/testData/codegen/boxInline/enclosingInfo/inlineChain2.kt b/compiler/testData/codegen/boxInline/enclosingInfo/inlineChain2.kt
index 59f4f5aca62..64e36c99087 100644
--- a/compiler/testData/codegen/boxInline/enclosingInfo/inlineChain2.kt
+++ b/compiler/testData/codegen/boxInline/enclosingInfo/inlineChain2.kt
@@ -1,4 +1,6 @@
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND: JVM_IR
+// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 // WITH_REFLECT
 package test
diff --git a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/directFieldAccessInCrossInline.kt b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/directFieldAccessInCrossInline.kt
index 6d13f96a3dc..ff03266a302 100644
--- a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/directFieldAccessInCrossInline.kt
+++ b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/directFieldAccessInCrossInline.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/privateInCrossInline.kt b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/privateInCrossInline.kt
index 4e0f83ee5fe..4bf507eea06 100644
--- a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/privateInCrossInline.kt
+++ b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/privateInCrossInline.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test
diff --git a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/superInCrossInline.kt b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/superInCrossInline.kt
index 5231dbfdd35..4c5559410c1 100644
--- a/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/superInCrossInline.kt
+++ b/compiler/testData/codegen/boxInline/syntheticAccessors/withinInlineLambda/superInCrossInline.kt
@@ -1,5 +1,3 @@
-// IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND_MULTI_MODULE: JVM_IR
 // FILE: 1.kt
 
 package test