diff --git a/compiler/testData/codegen/box/builtinStubMethods/delegationToArrayList.kt b/compiler/testData/codegen/box/builtinStubMethods/delegationToArrayList.kt
index b9436fab469..6c6c3f1c3f4 100644
--- a/compiler/testData/codegen/box/builtinStubMethods/delegationToArrayList.kt
+++ b/compiler/testData/codegen/box/builtinStubMethods/delegationToArrayList.kt
@@ -1,4 +1,5 @@
 // TARGET_BACKEND: JVM
+// IGNORE_BACKEND_FIR: JVM_IR
 
 import java.util.ArrayList
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/asWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/asWithMutable.kt
index ba84efefebb..d3b79754794 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/asWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/asWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/isWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/isWithMutable.kt
index f3f382bde0c..4d04d780c68 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/isWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/isWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/reifiedAsWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/reifiedAsWithMutable.kt
index 44ec882a87b..d0fd7ff4202 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/reifiedAsWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/reifiedAsWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/reifiedIsWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/reifiedIsWithMutable.kt
index 812b77298a0..cca2b1e2112 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/reifiedIsWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/reifiedIsWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/reifiedSafeAsWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/reifiedSafeAsWithMutable.kt
index 25120f2f2a7..a28089d3f5a 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/reifiedSafeAsWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/reifiedSafeAsWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/casts/mutableCollections/safeAsWithMutable.kt b/compiler/testData/codegen/box/casts/mutableCollections/safeAsWithMutable.kt
index 327fa12b5b7..3921127de4a 100644
--- a/compiler/testData/codegen/box/casts/mutableCollections/safeAsWithMutable.kt
+++ b/compiler/testData/codegen/box/casts/mutableCollections/safeAsWithMutable.kt
@@ -1,3 +1,4 @@
+// IGNORE_BACKEND_FIR: JVM_IR
 // KJS_WITH_FULL_RUNTIME
 // WITH_RUNTIME
 
diff --git a/compiler/testData/codegen/box/jdk/streamBackwardCompatibility.kt b/compiler/testData/codegen/box/jdk/streamBackwardCompatibility.kt
index 5156b75eded..a5acd41f94c 100644
--- a/compiler/testData/codegen/box/jdk/streamBackwardCompatibility.kt
+++ b/compiler/testData/codegen/box/jdk/streamBackwardCompatibility.kt
@@ -1,4 +1,5 @@
 // !LANGUAGE: -AdditionalBuiltInsMembers
+// IGNORE_BACKEND_FIR: JVM_IR
 // SKIP_JDK6
 // TARGET_BACKEND: JVM
 // WITH_RUNTIME
diff --git a/compiler/testData/codegen/box/toArray/toArray.kt b/compiler/testData/codegen/box/toArray/toArray.kt
index 0475226a268..38e3a79ab3e 100644
--- a/compiler/testData/codegen/box/toArray/toArray.kt
+++ b/compiler/testData/codegen/box/toArray/toArray.kt
@@ -1,5 +1,5 @@
 // TARGET_BACKEND: JVM
-
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 class MyCollection<T>(val delegate: Collection<T>): Collection<T> by delegate
diff --git a/compiler/testData/codegen/box/toArray/toArrayAlreadyPresent.kt b/compiler/testData/codegen/box/toArray/toArrayAlreadyPresent.kt
index 3be85f8dad4..fed89154603 100644
--- a/compiler/testData/codegen/box/toArray/toArrayAlreadyPresent.kt
+++ b/compiler/testData/codegen/box/toArray/toArrayAlreadyPresent.kt
@@ -1,5 +1,5 @@
 // TARGET_BACKEND: JVM
-
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 
 import java.util.Arrays
diff --git a/compiler/testData/codegen/box/toArray/toArrayFromJava.kt b/compiler/testData/codegen/box/toArray/toArrayFromJava.kt
index 4ee49bb44ef..201c6f1f58b 100644
--- a/compiler/testData/codegen/box/toArray/toArrayFromJava.kt
+++ b/compiler/testData/codegen/box/toArray/toArrayFromJava.kt
@@ -1,6 +1,7 @@
 // TARGET_BACKEND: JVM
 // The old backend thinks `toArray(): Array<Int?>` is the same as `toArray(): Array<Any?>`
 // IGNORE_BACKEND: JVM
+// IGNORE_BACKEND_FIR: JVM_IR
 // WITH_RUNTIME
 // FILE: MyListWithCustomToArray.java