diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/BoxJsTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/BoxJsTestGenerated.java
index bf8eb5933e6..c233ce3c861 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/BoxJsTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/BoxJsTestGenerated.java
@@ -86,6 +86,11 @@ public class BoxJsTestGenerated extends AbstractBoxJsTest {
                 runTest("js/js.translator/testData/box/callableReference/function/classMemberAndNonExtensionCompatibility.kt");
             }
 
+            @TestMetadata("classMemberDirectCache.kt")
+            public void testClassMemberDirectCache() throws Exception {
+                runTest("js/js.translator/testData/box/callableReference/function/classMemberDirectCache.kt");
+            }
+
             @TestMetadata("classMemberFromClass.kt")
             public void testClassMemberFromClass() throws Exception {
                 runTest("js/js.translator/testData/box/callableReference/function/classMemberFromClass.kt");
@@ -196,6 +201,11 @@ public class BoxJsTestGenerated extends AbstractBoxJsTest {
                 runTest("js/js.translator/testData/box/callableReference/function/extensionWithClosure.kt");
             }
 
+            @TestMetadata("functionReferenceName.kt")
+            public void testFunctionReferenceName() throws Exception {
+                runTest("js/js.translator/testData/box/callableReference/function/functionReferenceName.kt");
+            }
+
             @TestMetadata("localAndTopLevelExtensions.kt")
             public void testLocalAndTopLevelExtensions() throws Exception {
                 runTest("js/js.translator/testData/box/callableReference/function/localAndTopLevelExtensions.kt");
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrBoxJsTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrBoxJsTestGenerated.java
index b7db4e375ef..4e9f33a992a 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrBoxJsTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrBoxJsTestGenerated.java
@@ -86,6 +86,11 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
                 runTest("js/js.translator/testData/box/callableReference/function/classMemberAndNonExtensionCompatibility.kt");
             }
 
+            @TestMetadata("classMemberDirectCache.kt")
+            public void testClassMemberDirectCache() throws Exception {
+                runTest("js/js.translator/testData/box/callableReference/function/classMemberDirectCache.kt");
+            }
+
             @TestMetadata("classMemberFromClass.kt")
             public void testClassMemberFromClass() throws Exception {
                 runTest("js/js.translator/testData/box/callableReference/function/classMemberFromClass.kt");
@@ -196,6 +201,11 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
                 runTest("js/js.translator/testData/box/callableReference/function/extensionWithClosure.kt");
             }
 
+            @TestMetadata("functionReferenceName.kt")
+            public void testFunctionReferenceName() throws Exception {
+                runTest("js/js.translator/testData/box/callableReference/function/functionReferenceName.kt");
+            }
+
             @TestMetadata("localAndTopLevelExtensions.kt")
             public void testLocalAndTopLevelExtensions() throws Exception {
                 runTest("js/js.translator/testData/box/callableReference/function/localAndTopLevelExtensions.kt");
diff --git a/js/js.translator/testData/box/callableReference/function/classMemberDirectCache.kt b/js/js.translator/testData/box/callableReference/function/classMemberDirectCache.kt
new file mode 100644
index 00000000000..bcc4dfea18f
--- /dev/null
+++ b/js/js.translator/testData/box/callableReference/function/classMemberDirectCache.kt
@@ -0,0 +1,14 @@
+// IGNORE_BACKEND: JS
+
+package foo
+
+class A(val v: String) {
+    fun foo() = v
+}
+
+fun box(): String {
+    val aRef1 = A::foo
+    val aRef2 = A::foo
+    if (aRef1 !== aRef2) return "Fail != "
+    return aRef1(A("O"))  + aRef2(A("K"))
+}
diff --git a/js/js.translator/testData/box/callableReference/function/functionReferenceName.kt b/js/js.translator/testData/box/callableReference/function/functionReferenceName.kt
index a41b9101b6a..410516b3de0 100644
--- a/js/js.translator/testData/box/callableReference/function/functionReferenceName.kt
+++ b/js/js.translator/testData/box/callableReference/function/functionReferenceName.kt
@@ -1,5 +1,4 @@
 // EXPECTED_REACHABLE_NODES: 1109
-// This test was adapted from compiler/testData/codegen/box/callableReference/function/local/.
 package foo
 
 import kotlin.reflect.KFunction
@@ -9,8 +8,6 @@ fun foo1(a: String) = "O" + a
 fun foo2(a: String, b: String) = a + b
 
 fun refName0(ref: KFunction<String>) = ref.name
-//fun refName1(ref: KFunction1<String, String>) = ref.name
-//fun refName2(ref: KFunction2<String, String, String>) = ref.name
 
 fun box(): String {
     val name = refName0(::foo0)
diff --git a/js/js.translator/testData/box/callableReference/property/accessViaSubclass.kt b/js/js.translator/testData/box/callableReference/property/accessViaSubclass.kt
index 75a78ddd655..73ac33309ab 100644
--- a/js/js.translator/testData/box/callableReference/property/accessViaSubclass.kt
+++ b/js/js.translator/testData/box/callableReference/property/accessViaSubclass.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1121
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/delegatedMutable.kt b/js/js.translator/testData/box/callableReference/property/delegatedMutable.kt
index 35b3e21b269..5b62945b3d4 100644
--- a/js/js.translator/testData/box/callableReference/property/delegatedMutable.kt
+++ b/js/js.translator/testData/box/callableReference/property/delegatedMutable.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1125
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/kClassInstanceIsInitializedFirst.kt b/js/js.translator/testData/box/callableReference/property/kClassInstanceIsInitializedFirst.kt
index fa99b7757e4..fe8641ed76d 100644
--- a/js/js.translator/testData/box/callableReference/property/kClassInstanceIsInitializedFirst.kt
+++ b/js/js.translator/testData/box/callableReference/property/kClassInstanceIsInitializedFirst.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1118
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/memberProperty.kt b/js/js.translator/testData/box/callableReference/property/memberProperty.kt
index 67c16af63e8..bce86f1f76a 100644
--- a/js/js.translator/testData/box/callableReference/property/memberProperty.kt
+++ b/js/js.translator/testData/box/callableReference/property/memberProperty.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1127
 package foo
 
diff --git a/js/js.translator/testData/box/callableReference/property/overriddenInSubclass.kt b/js/js.translator/testData/box/callableReference/property/overriddenInSubclass.kt
index 557e964a97f..eabcf4f329c 100644
--- a/js/js.translator/testData/box/callableReference/property/overriddenInSubclass.kt
+++ b/js/js.translator/testData/box/callableReference/property/overriddenInSubclass.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1123
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/simpleExtension.kt b/js/js.translator/testData/box/callableReference/property/simpleExtension.kt
index eda40072d08..57acd327069 100644
--- a/js/js.translator/testData/box/callableReference/property/simpleExtension.kt
+++ b/js/js.translator/testData/box/callableReference/property/simpleExtension.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1113
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/simpleMember.kt b/js/js.translator/testData/box/callableReference/property/simpleMember.kt
index cb1a8cdb31e..81d0c9e8a26 100644
--- a/js/js.translator/testData/box/callableReference/property/simpleMember.kt
+++ b/js/js.translator/testData/box/callableReference/property/simpleMember.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1114
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/simpleMutableExtension.kt b/js/js.translator/testData/box/callableReference/property/simpleMutableExtension.kt
index 2e34a7c603f..a64388f9ca1 100644
--- a/js/js.translator/testData/box/callableReference/property/simpleMutableExtension.kt
+++ b/js/js.translator/testData/box/callableReference/property/simpleMutableExtension.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1115
 // This test was adapted from compiler/testData/codegen/box/callableReference/property/.
 package foo
diff --git a/js/js.translator/testData/box/callableReference/property/topLevelVar.kt b/js/js.translator/testData/box/callableReference/property/topLevelVar.kt
index ad167045ebe..a81d1de1857 100644
--- a/js/js.translator/testData/box/callableReference/property/topLevelVar.kt
+++ b/js/js.translator/testData/box/callableReference/property/topLevelVar.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1119
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/delegateByExtensionProperty.kt b/js/js.translator/testData/box/delegateProperty/delegateByExtensionProperty.kt
index d17b1d25efa..7b962080f76 100644
--- a/js/js.translator/testData/box/delegateProperty/delegateByExtensionProperty.kt
+++ b/js/js.translator/testData/box/delegateProperty/delegateByExtensionProperty.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1158
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/delegateByTopLevelFun.kt b/js/js.translator/testData/box/delegateProperty/delegateByTopLevelFun.kt
index 7e3d85d9fcb..0bc23eb265d 100644
--- a/js/js.translator/testData/box/delegateProperty/delegateByTopLevelFun.kt
+++ b/js/js.translator/testData/box/delegateProperty/delegateByTopLevelFun.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1120
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/delegateByTopLevelProperty.kt b/js/js.translator/testData/box/delegateProperty/delegateByTopLevelProperty.kt
index 60817953df7..2952b9ff553 100644
--- a/js/js.translator/testData/box/delegateProperty/delegateByTopLevelProperty.kt
+++ b/js/js.translator/testData/box/delegateProperty/delegateByTopLevelProperty.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1120
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/delegateWithPropertyAccess.kt b/js/js.translator/testData/box/delegateProperty/delegateWithPropertyAccess.kt
index 60817953df7..2952b9ff553 100644
--- a/js/js.translator/testData/box/delegateProperty/delegateWithPropertyAccess.kt
+++ b/js/js.translator/testData/box/delegateProperty/delegateWithPropertyAccess.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1120
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/getAsExtensionFun.kt b/js/js.translator/testData/box/delegateProperty/getAsExtensionFun.kt
index 436dae82a9e..5de16eb2a88 100644
--- a/js/js.translator/testData/box/delegateProperty/getAsExtensionFun.kt
+++ b/js/js.translator/testData/box/delegateProperty/getAsExtensionFun.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1117
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/propertyMetadata.kt b/js/js.translator/testData/box/delegateProperty/propertyMetadata.kt
index 915bc2c9fc8..c35c4c7c731 100644
--- a/js/js.translator/testData/box/delegateProperty/propertyMetadata.kt
+++ b/js/js.translator/testData/box/delegateProperty/propertyMetadata.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1123
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/setAsExtensionFun.kt b/js/js.translator/testData/box/delegateProperty/setAsExtensionFun.kt
index 8c3689f2a8a..6b5c0a4b2db 100644
--- a/js/js.translator/testData/box/delegateProperty/setAsExtensionFun.kt
+++ b/js/js.translator/testData/box/delegateProperty/setAsExtensionFun.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1119
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/simple.kt b/js/js.translator/testData/box/delegateProperty/simple.kt
index d5ca9c62fa0..7488e55cb2f 100644
--- a/js/js.translator/testData/box/delegateProperty/simple.kt
+++ b/js/js.translator/testData/box/delegateProperty/simple.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1122
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/topLevelVal.kt b/js/js.translator/testData/box/delegateProperty/topLevelVal.kt
index 7973ee3775f..d9cb25cacc6 100644
--- a/js/js.translator/testData/box/delegateProperty/topLevelVal.kt
+++ b/js/js.translator/testData/box/delegateProperty/topLevelVal.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1117
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/topLevelVar.kt b/js/js.translator/testData/box/delegateProperty/topLevelVar.kt
index fa1f4bc3550..7b8b60eef69 100644
--- a/js/js.translator/testData/box/delegateProperty/topLevelVar.kt
+++ b/js/js.translator/testData/box/delegateProperty/topLevelVar.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1119
 package foo
 
diff --git a/js/js.translator/testData/box/delegateProperty/withGenerics.kt b/js/js.translator/testData/box/delegateProperty/withGenerics.kt
index 5ce1fa112ff..5d48f8e504a 100644
--- a/js/js.translator/testData/box/delegateProperty/withGenerics.kt
+++ b/js/js.translator/testData/box/delegateProperty/withGenerics.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1123
 package foo
 
diff --git a/js/js.translator/testData/box/delegation/delegationExtensionPropertyDelegated.kt b/js/js.translator/testData/box/delegation/delegationExtensionPropertyDelegated.kt
index 67e74299e5d..1213fcabf3a 100644
--- a/js/js.translator/testData/box/delegation/delegationExtensionPropertyDelegated.kt
+++ b/js/js.translator/testData/box/delegation/delegationExtensionPropertyDelegated.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1164
 package foo
 
diff --git a/js/js.translator/testData/box/multiPackage/reflectionFromOtherPackage.kt b/js/js.translator/testData/box/multiPackage/reflectionFromOtherPackage.kt
index 1212cedd024..0ed1b7b4e60 100644
--- a/js/js.translator/testData/box/multiPackage/reflectionFromOtherPackage.kt
+++ b/js/js.translator/testData/box/multiPackage/reflectionFromOtherPackage.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1127
 // FILE: a.kt
 package bar