Scripting, tests: enable custom script tests with IR

compiler/tests/org/jetbrains/kotlin/codegen/AbstractCustomScriptCodegenTest.kt

@@ -12,6 +12,7 @@ import org.jetbrains.kotlin.script.loadScriptingPlugin
 import org.jetbrains.kotlin.scripting.compiler.plugin.configureScriptDefinitions
 import org.jetbrains.kotlin.test.ConfigurationKind
 import org.jetbrains.kotlin.test.InTextDirectivesUtils
+import org.jetbrains.kotlin.test.TargetBackend
 import org.jetbrains.kotlin.test.TestJdkKind
 import org.jetbrains.kotlin.utils.PathUtil
 import org.jetbrains.kotlin.utils.PathUtil.KOTLIN_SCRIPTING_COMMON_JAR
@@ -30,6 +31,8 @@ import kotlin.script.experimental.jvm.util.scriptCompilationClasspathFromContext
 abstract class AbstractCustomScriptCodegenTest : CodegenTestCase() {
     private lateinit var scriptDefinitions: List<String>
 
+    override val backend = TargetBackend.JVM_OLD
+
     override fun setUp() {
         super.setUp()
 
@@ -54,6 +57,11 @@ abstract class AbstractCustomScriptCodegenTest : CodegenTestCase() {
             throw UnsupportedOperationException("Multiple files are not yet supported in this test")
         }
 
+        if (InTextDirectivesUtils.isIgnoredTarget(backend, wholeFile)) {
+            println("${wholeFile.name} test is skipped")
+            return
+        }
+
         val file = files.single()
         val content = file.content
 
@@ -129,6 +137,10 @@ abstract class AbstractCustomScriptCodegenTest : CodegenTestCase() {
     }
 }
 
+abstract class AbstractIrCustomScriptCodegenTest : AbstractCustomScriptCodegenTest() {
+    override val backend: TargetBackend = TargetBackend.JVM_IR
+}
+
 object TestScriptWithReceiversConfiguration : ScriptCompilationConfiguration(
     {
         implicitReceivers(String::class)