diff --git a/compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_2.kt b/compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_2.kt
index 5d0c9ba4c34..cbeed9693ab 100644
--- a/compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_2.kt
@@ -1,7 +1,8 @@
 // !LANGUAGE: -ReleaseCoroutines -ExperimentalBuilderInference
-// IGNORE_BACKEND: JVM_IR, JS_IR
+// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 import helpers.*
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_2.kt b/compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_2.kt
index 9e3e774a5bb..f05f832832e 100644
--- a/compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_2.kt
@@ -1,7 +1,8 @@
 // !LANGUAGE: -ReleaseCoroutines -ExperimentalBuilderInference
-// IGNORE_BACKEND: JVM_IR, JS_IR
+// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 import helpers.*
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/asyncIterator_1_2.kt b/compiler/testData/codegen/box/coroutines/asyncIterator_1_2.kt
index 64a0cc68858..aaca26ba251 100644
--- a/compiler/testData/codegen/box/coroutines/asyncIterator_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/asyncIterator_1_2.kt
@@ -1,7 +1,8 @@
 // !LANGUAGE: -ReleaseCoroutines -ExperimentalBuilderInference
-// IGNORE_BACKEND: JVM_IR, JS_IR
+// IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 import helpers.*
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_2.kt b/compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_2.kt
index 162cd02369c..cf80e84651f 100644
--- a/compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_2.kt
@@ -1,8 +1,8 @@
 // !LANGUAGE: -ReleaseCoroutines
-// IGNORE_BACKEND: JS_IR
 // IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 import helpers.*
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances_1_2.kt b/compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances_1_2.kt
index 7334f3dd334..b58175a27c2 100644
--- a/compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances_1_2.kt
@@ -1,7 +1,7 @@
 // !LANGUAGE: -ReleaseCoroutines
-// IGNORE_BACKEND: JS_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 // IGNORE_BACKEND: JS
 
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/reflect/isSuspend12.kt b/compiler/testData/codegen/box/coroutines/reflect/isSuspend12.kt
index 78ab5dc229d..4376d39c1ac 100644
--- a/compiler/testData/codegen/box/coroutines/reflect/isSuspend12.kt
+++ b/compiler/testData/codegen/box/coroutines/reflect/isSuspend12.kt
@@ -1,9 +1,9 @@
 // !LANGUAGE: -ReleaseCoroutines
 // WITH_COROUTINES
 // WITH_REFLECT
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 // IGNORE_BACKEND: NATIVE
-// IGNORE_BACKEND: JS_IR
 // IGNORE_BACKEND: JS
 
 import helpers.*
diff --git a/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_2.kt b/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_2.kt
index f998ac98aa3..3542f346c32 100644
--- a/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_2.kt
+++ b/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_2.kt
@@ -1,8 +1,8 @@
 // !LANGUAGE: -ReleaseCoroutines
-// IGNORE_BACKEND: JS_IR
 // IGNORE_BACKEND: JVM_IR
 // WITH_RUNTIME
 // WITH_COROUTINES
+// DONT_TARGET_EXACT_BACKEND: JS_IR
 
 import helpers.*
 import kotlin.coroutines.experimental.*
diff --git a/compiler/testData/codegen/box/coroutines/suspendInTheMiddleOfObjectConstructionEvaluationOrder.kt b/compiler/testData/codegen/box/coroutines/suspendInTheMiddleOfObjectConstructionEvaluationOrder.kt
index b5f78c55506..fdea2dbc740 100644
--- a/compiler/testData/codegen/box/coroutines/suspendInTheMiddleOfObjectConstructionEvaluationOrder.kt
+++ b/compiler/testData/codegen/box/coroutines/suspendInTheMiddleOfObjectConstructionEvaluationOrder.kt
@@ -4,6 +4,7 @@
 // WITH_RUNTIME
 // WITH_COROUTINES
 // COMMON_COROUTINES_TEST
+// KJS_WITH_FULL_RUNTIME
 import helpers.*
 import COROUTINES_PACKAGE.*
 import COROUTINES_PACKAGE.intrinsics.*
diff --git a/compiler/tests-common/tests/org/jetbrains/kotlin/test/InTextDirectivesUtils.java b/compiler/tests-common/tests/org/jetbrains/kotlin/test/InTextDirectivesUtils.java
index 82ce06337a7..d599d702547 100644
--- a/compiler/tests-common/tests/org/jetbrains/kotlin/test/InTextDirectivesUtils.java
+++ b/compiler/tests-common/tests/org/jetbrains/kotlin/test/InTextDirectivesUtils.java
@@ -221,6 +221,10 @@ public final class InTextDirectivesUtils {
     public static boolean isCompatibleTarget(TargetBackend targetBackend, File file) {
         if (targetBackend == TargetBackend.ANY) return true;
 
+        List<String> doNotTarget = findLinesWithPrefixesRemoved(textWithDirectives(file), "// DONT_TARGET_EXACT_BACKEND: ");
+        if (doNotTarget.contains(targetBackend.name()))
+            return false;
+
         List<String> backends = findLinesWithPrefixesRemoved(textWithDirectives(file), "// TARGET_BACKEND: ");
         return backends.isEmpty() || backends.contains(targetBackend.name()) || backends.contains(targetBackend.getCompatibleWith().name());
     }
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
index 716d7b28fac..363e6bd3de3 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
@@ -4669,31 +4669,16 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/coroutines"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS_IR, true);
         }
 
-        @TestMetadata("asyncIteratorNullMerge_1_2.kt")
-        public void testAsyncIteratorNullMerge_1_2() throws Exception {
-            runTest("compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_2.kt");
-        }
-
         @TestMetadata("asyncIteratorNullMerge_1_3.kt")
         public void testAsyncIteratorNullMerge_1_3() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/asyncIteratorNullMerge_1_3.kt");
         }
 
-        @TestMetadata("asyncIteratorToList_1_2.kt")
-        public void testAsyncIteratorToList_1_2() throws Exception {
-            runTest("compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_2.kt");
-        }
-
         @TestMetadata("asyncIteratorToList_1_3.kt")
         public void testAsyncIteratorToList_1_3() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/asyncIteratorToList_1_3.kt");
         }
 
-        @TestMetadata("asyncIterator_1_2.kt")
-        public void testAsyncIterator_1_2() throws Exception {
-            runTest("compiler/testData/codegen/box/coroutines/asyncIterator_1_2.kt");
-        }
-
         @TestMetadata("asyncIterator_1_3.kt")
         public void testAsyncIterator_1_3() throws Exception {
             runTest("compiler/testData/codegen/box/coroutines/asyncIterator_1_3.kt");
@@ -4749,11 +4734,6 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances.kt");
         }
 
-        @TestMetadata("createCoroutinesOnManualInstances_1_2.kt")
-        public void testCreateCoroutinesOnManualInstances_1_2() throws Exception {
-            runTest("compiler/testData/codegen/box/coroutines/createCoroutinesOnManualInstances_1_2.kt");
-        }
-
         @TestMetadata("crossInlineWithCapturedOuterReceiver.kt")
         public void testCrossInlineWithCapturedOuterReceiver_1_3() throws Exception {
             runTestWithPackageReplacement("compiler/testData/codegen/box/coroutines/crossInlineWithCapturedOuterReceiver.kt", "kotlin.coroutines");
@@ -5192,11 +5172,6 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTestWithPackageReplacement("compiler/testData/codegen/box/coroutines/controlFlow/ifStatement.kt", "kotlin.coroutines");
             }
 
-            @TestMetadata("kt22694_1_2.kt")
-            public void testKt22694_1_2() throws Exception {
-                runTest("compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_2.kt");
-            }
-
             @TestMetadata("kt22694_1_3.kt")
             public void testKt22694_1_3() throws Exception {
                 runTest("compiler/testData/codegen/box/coroutines/controlFlow/kt22694_1_3.kt");
@@ -5873,11 +5848,6 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             public void testAllFilesPresentInReflect() throws Exception {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/box/coroutines/reflect"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.JS_IR, true);
             }
-
-            @TestMetadata("isSuspend12.kt")
-            public void testIsSuspend12() throws Exception {
-                runTest("compiler/testData/codegen/box/coroutines/reflect/isSuspend12.kt");
-            }
         }
 
         @TestMetadata("compiler/testData/codegen/box/coroutines/stackUnwinding")
@@ -5953,11 +5923,6 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTestWithPackageReplacement("compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/handleException.kt", "kotlin.coroutines");
             }
 
-            @TestMetadata("ifExpressionInsideCoroutine_1_2.kt")
-            public void testIfExpressionInsideCoroutine_1_2() throws Exception {
-                runTest("compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_2.kt");
-            }
-
             @TestMetadata("ifExpressionInsideCoroutine_1_3.kt")
             public void testIfExpressionInsideCoroutine_1_3() throws Exception {
                 runTest("compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine_1_3.kt");