JVM IR: support noarg compiler plugin

#KT-41265 Fixed

generators/tests/org/jetbrains/kotlin/generators/tests/GenerateTests.kt

@@ -78,17 +78,17 @@ import org.jetbrains.kotlin.idea.editor.AbstractMultiLineStringIndentTest
 import org.jetbrains.kotlin.idea.editor.backspaceHandler.AbstractBackspaceHandlerTest
 import org.jetbrains.kotlin.idea.editor.quickDoc.AbstractQuickDocProviderTest
 import org.jetbrains.kotlin.idea.filters.AbstractKotlinExceptionFilterTest
-import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirLazyResolveTest
-import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirMultiModuleResolveTest
 import org.jetbrains.kotlin.idea.fir.AbstractKtDeclarationAndFirDeclarationEqualityChecker
 import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirLazyDeclarationResolveTest
+import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirLazyResolveTest
 import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirMultiModuleLazyResolveTest
-import org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.AbstractFileStructureTest
+import org.jetbrains.kotlin.idea.fir.low.level.api.AbstractFirMultiModuleResolveTest
 import org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.AbstractFileStructureAndOutOfBlockModificationTrackerConsistencyTest
+import org.jetbrains.kotlin.idea.fir.low.level.api.file.structure.AbstractFileStructureTest
 import org.jetbrains.kotlin.idea.fir.low.level.api.sessions.AbstractSessionsInvalidationTest
+import org.jetbrains.kotlin.idea.fir.low.level.api.trackers.AbstractProjectWideOutOfBlockKotlinModificationTrackerTest
 import org.jetbrains.kotlin.idea.folding.AbstractKotlinFoldingTest
 import org.jetbrains.kotlin.idea.frontend.api.fir.AbstractResolveCallTest
-import org.jetbrains.kotlin.idea.fir.low.level.api.trackers.AbstractProjectWideOutOfBlockKotlinModificationTrackerTest
 import org.jetbrains.kotlin.idea.frontend.api.scopes.AbstractMemberScopeByFqNameTest
 import org.jetbrains.kotlin.idea.frontend.api.symbols.*
 import org.jetbrains.kotlin.idea.hierarchy.AbstractHierarchyTest
@@ -167,12 +167,12 @@ import org.jetbrains.kotlin.nj2k.inference.common.AbstractCommonConstraintCollec
 import org.jetbrains.kotlin.nj2k.inference.mutability.AbstractMutabilityInferenceTest
 import org.jetbrains.kotlin.nj2k.inference.nullability.AbstractNullabilityInferenceTest
 import org.jetbrains.kotlin.noarg.*
+import org.jetbrains.kotlin.pacelize.ide.test.AbstractParcelizeCheckerTest
+import org.jetbrains.kotlin.pacelize.ide.test.AbstractParcelizeQuickFixTest
 import org.jetbrains.kotlin.parcelize.test.AbstractParcelizeBoxTest
 import org.jetbrains.kotlin.parcelize.test.AbstractParcelizeBytecodeListingTest
 import org.jetbrains.kotlin.parcelize.test.AbstractParcelizeIrBoxTest
 import org.jetbrains.kotlin.parcelize.test.AbstractParcelizeIrBytecodeListingTest
-import org.jetbrains.kotlin.pacelize.ide.test.AbstractParcelizeCheckerTest
-import org.jetbrains.kotlin.pacelize.ide.test.AbstractParcelizeQuickFixTest
 import org.jetbrains.kotlin.psi.patternMatching.AbstractPsiUnifierTest
 import org.jetbrains.kotlin.samWithReceiver.AbstractSamWithReceiverScriptTest
 import org.jetbrains.kotlin.samWithReceiver.AbstractSamWithReceiverTest
@@ -1666,12 +1666,14 @@ fun main(args: Array<String>) {
             testClass<AbstractDiagnosticsTestForNoArg> { model("diagnostics", extension = "kt") }
 
             testClass<AbstractBytecodeListingTestForNoArg> {
-                model("bytecodeListing", extension = "kt")
+                model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM)
+            }
+            testClass<AbstractIrBytecodeListingTestForNoArg> {
+                model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM_IR)
             }
 
-            testClass<AbstractBlackBoxCodegenTestForNoArg> {
-                model("box", targetBackend = TargetBackend.JVM)
-            }
+            testClass<AbstractBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM) }
+            testClass<AbstractIrBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM_IR) }
         }
 
         testGroup("plugins/sam-with-receiver/sam-with-receiver-cli/test", "plugins/sam-with-receiver/sam-with-receiver-cli/testData") {

generators/tests/org/jetbrains/kotlin/generators/tests/GenerateTests.kt.as41

@@ -1190,12 +1190,14 @@ fun main(args: Array<String>) {
             testClass<AbstractDiagnosticsTestForNoArg> { model("diagnostics", extension = "kt") }
 
             testClass<AbstractBytecodeListingTestForNoArg> {
-                model("bytecodeListing", extension = "kt")
+                model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM)
+            }
+            testClass<AbstractIrBytecodeListingTestForNoArg> {
+                model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM_IR)
             }
 
-            testClass<AbstractBlackBoxCodegenTestForNoArg> {
-                model("box", targetBackend = TargetBackend.JVM)
-            }
+            testClass<AbstractBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM) }
+            testClass<AbstractIrBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM_IR) }
         }
 
         testGroup("plugins/sam-with-receiver/sam-with-receiver-cli/test", "plugins/sam-with-receiver/sam-with-receiver-cli/testData") {

generators/tests/org/jetbrains/kotlin/generators/tests/GenerateTests.kt.as42

@@ -1114,12 +1114,14 @@ fun main(args: Array<String>) {
         testClass<AbstractDiagnosticsTestForNoArg> { model("diagnostics", extension = "kt") }
 
         testClass<AbstractBytecodeListingTestForNoArg> {
-            model("bytecodeListing", extension = "kt")
+            model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM)
+        }
+        testClass<AbstractIrBytecodeListingTestForNoArg> {
+            model("bytecodeListing", extension = "kt", targetBackend = TargetBackend.JVM_IR)
         }
 
-        testClass<AbstractBlackBoxCodegenTestForNoArg> {
-            model("box", targetBackend = TargetBackend.JVM)
-        }
+        testClass<AbstractBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM) }
+        testClass<AbstractIrBlackBoxCodegenTestForNoArg> { model("box", targetBackend = TargetBackend.JVM_IR) }
     }
 
     testGroup("plugins/sam-with-receiver/sam-with-receiver-cli/test", "plugins/sam-with-receiver/sam-with-receiver-cli/testData") {

libraries/tools/kotlin-maven-noarg/pom.xml

@@ -72,6 +72,10 @@
                         <goals> <goal>compile</goal> </goals>
                     </execution>
                 </executions>
+
+                <configuration>
+                    <jvmTarget>1.8</jvmTarget>
+                </configuration>
             </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>

plugins/noarg/noarg-cli/build.gradle.kts

@@ -12,6 +12,7 @@ dependencies {
     compileOnly(project(":compiler:backend"))
     compileOnly(project(":compiler:util"))
     compileOnly(project(":compiler:plugin-api"))
+    compileOnly(project(":compiler:ir.backend.common"))
     compileOnly(intellijCoreDep()) { includeJars("intellij-core") }
     compileOnly(intellijDep()) { includeJars("asm-all", rootProject = rootProject) }
     runtime(kotlinStdlib())

plugins/noarg/noarg-cli/src/NoArgIrGenerationExtension.kt

@@ -0,0 +1,146 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.noarg
+
+import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
+import org.jetbrains.kotlin.backend.common.extensions.IrPluginContext
+import org.jetbrains.kotlin.backend.common.lower.SYNTHESIZED_INIT_BLOCK
+import org.jetbrains.kotlin.descriptors.ClassKind
+import org.jetbrains.kotlin.extensions.AnnotationBasedExtension
+import org.jetbrains.kotlin.ir.IrElement
+import org.jetbrains.kotlin.ir.IrStatement
+import org.jetbrains.kotlin.ir.builders.declarations.buildConstructor
+import org.jetbrains.kotlin.ir.declarations.*
+import org.jetbrains.kotlin.ir.descriptors.IrBuiltIns
+import org.jetbrains.kotlin.ir.descriptors.toIrBasedDescriptor
+import org.jetbrains.kotlin.ir.expressions.IrBlock
+import org.jetbrains.kotlin.ir.expressions.IrGetValue
+import org.jetbrains.kotlin.ir.expressions.IrStatementOrigin
+import org.jetbrains.kotlin.ir.expressions.impl.IrBlockImpl
+import org.jetbrains.kotlin.ir.expressions.impl.IrDelegatingConstructorCallImpl
+import org.jetbrains.kotlin.ir.expressions.impl.IrGetValueImpl
+import org.jetbrains.kotlin.ir.expressions.impl.IrSetFieldImpl
+import org.jetbrains.kotlin.ir.types.IrType
+import org.jetbrains.kotlin.ir.types.getClass
+import org.jetbrains.kotlin.ir.util.*
+import org.jetbrains.kotlin.ir.visitors.IrElementVisitorVoid
+import org.jetbrains.kotlin.psi.KtModifierListOwner
+import org.jetbrains.kotlin.resolve.jvm.annotations.JVM_OVERLOADS_FQ_NAME
+import org.jetbrains.kotlin.utils.addToStdlib.safeAs
+
+internal class NoArgIrGenerationExtension(
+    private val annotations: List<String>,
+    private val invokeInitializers: Boolean,
+) : IrGenerationExtension {
+    override fun generate(moduleFragment: IrModuleFragment, pluginContext: IrPluginContext) {
+        moduleFragment.accept(NoArgIrTransformer(pluginContext, annotations, invokeInitializers), null)
+    }
+}
+
+private class NoArgIrTransformer(
+    private val context: IrPluginContext,
+    private val annotations: List<String>,
+    private val invokeInitializers: Boolean,
+) : AnnotationBasedExtension, IrElementVisitorVoid {
+    override fun getAnnotationFqNames(modifierListOwner: KtModifierListOwner?): List<String> = annotations
+
+    override fun visitElement(element: IrElement) {
+        element.acceptChildren(this, null)
+    }
+
+    override fun visitClass(declaration: IrClass) {
+        super.visitClass(declaration)
+
+        if (declaration.kind == ClassKind.CLASS &&
+            declaration.isAnnotatedWithNoarg() &&
+            declaration.constructors.none(::isZeroParameterConstructor)
+        ) {
+            declaration.declarations.add(getOrGenerateNoArgConstructor(declaration))
+        }
+    }
+
+    private val noArgConstructors = mutableMapOf<IrClass, IrConstructor>()
+
+    private fun getOrGenerateNoArgConstructor(klass: IrClass): IrConstructor = noArgConstructors.getOrPut(klass) {
+        val superClass =
+            klass.superTypes.mapNotNull(IrType::getClass).singleOrNull { it.kind == ClassKind.CLASS }
+                ?: context.irBuiltIns.anyClass.owner
+
+        val superConstructor =
+            if (superClass.isAnnotatedWithNoarg())
+                getOrGenerateNoArgConstructor(superClass)
+            else superClass.constructors.singleOrNull { it.valueParameters.isEmpty() }
+                ?: error("No noarg super constructor for ${klass.render()}:\n" + superClass.constructors.joinToString("\n") { it.render() })
+
+        context.irFactory.buildConstructor {
+            returnType = klass.defaultType
+        }.also { ctor ->
+            ctor.parent = klass
+            ctor.body = context.irFactory.createBlockBody(
+                ctor.startOffset, ctor.endOffset,
+                listOfNotNull(
+                    IrDelegatingConstructorCallImpl(
+                        ctor.startOffset, ctor.endOffset, context.irBuiltIns.unitType,
+                        superConstructor.symbol, 0, superConstructor.valueParameters.size
+                    ),
+                    if (invokeInitializers)
+                        NoArgInitializersLowering(context.irBuiltIns).createInitializersBlock(ctor)
+                    else null
+                )
+            )
+        }
+    }
+
+    private fun IrClass.isAnnotatedWithNoarg(): Boolean =
+        toIrBasedDescriptor().hasSpecialAnnotation(null)
+
+    private fun isZeroParameterConstructor(constructor: IrConstructor): Boolean {
+        val parameters = constructor.valueParameters
+        return parameters.isEmpty() ||
+                (parameters.all { it.defaultValue != null } && (constructor.isPrimary || constructor.hasAnnotation(JVM_OVERLOADS_FQ_NAME)))
+    }
+}
+
+/** Main parts copied from [org.jetbrains.kotlin.backend.common.lower.InitializersLowering]. */
+private class NoArgInitializersLowering(private val builtIns: IrBuiltIns) {
+    fun createInitializersBlock(ctor: IrConstructor): IrBlock {
+        val irClass = ctor.constructedClass
+        return IrBlockImpl(irClass.startOffset, irClass.endOffset, builtIns.unitType, null, extractInitializers(irClass))
+            .deepCopyWithSymbols(ctor)
+    }
+
+    private fun extractInitializers(irClass: IrClass): List<IrStatement> {
+        val result = mutableListOf<IrStatement>()
+        for (declaration in irClass.declarations) {
+            when (declaration) {
+                is IrAnonymousInitializer -> if (!declaration.isStatic) {
+                    result.add(with(declaration) {
+                        IrBlockImpl(startOffset, endOffset, builtIns.unitType, SYNTHESIZED_INIT_BLOCK, body.statements)
+                    })
+                }
+                is IrProperty -> declaration.backingField.let { field ->
+                    if (field != null && !field.isStatic) {
+                        val initializer = field.initializer
+                        // Take all field initializers except those for properties in the primary constructor, for which we have no values
+                        // in the noarg constructor (and thus those properties will be uninitialized).
+                        if (initializer != null && initializer.expression.safeAs<IrGetValue>()?.origin !=
+                            IrStatementOrigin.INITIALIZE_PROPERTY_FROM_PARAMETER
+                        ) {
+                            result.add(with(initializer) {
+                                IrSetFieldImpl(
+                                    startOffset, endOffset, field.symbol,
+                                    IrGetValueImpl(startOffset, endOffset, irClass.thisReceiver!!.type, irClass.thisReceiver!!.symbol),
+                                    expression, builtIns.unitType, IrStatementOrigin.INITIALIZE_FIELD
+                                )
+                            })
+                        }
+                    }
+                }
+            }
+        }
+        return result
+    }
+}

plugins/noarg/noarg-cli/src/NoArgPlugin.kt

@@ -18,6 +18,7 @@ package org.jetbrains.kotlin.noarg
 
 import com.intellij.mock.MockProject
 import com.intellij.openapi.project.Project
+import org.jetbrains.kotlin.backend.common.extensions.IrGenerationExtension
 import org.jetbrains.kotlin.codegen.extensions.ExpressionCodegenExtension
 import org.jetbrains.kotlin.compiler.plugin.*
 import org.jetbrains.kotlin.config.CompilerConfiguration
@@ -99,6 +100,7 @@ class NoArgComponentRegistrar : ComponentRegistrar {
         fun registerNoArgComponents(project: Project, annotations: List<String>, useIr: Boolean, invokeInitializers: Boolean) {
             StorageComponentContainerContributor.registerExtension(project, CliNoArgComponentContainerContributor(annotations, useIr))
             ExpressionCodegenExtension.registerExtension(project, CliNoArgExpressionCodegenExtension(annotations, invokeInitializers))
+            IrGenerationExtension.registerExtension(project, NoArgIrGenerationExtension(annotations, invokeInitializers))
         }
     }
 }

plugins/noarg/noarg-cli/test/org/jetbrains/kotlin/noarg/BlackBoxCodegenTestForNoArgGenerated.java

@@ -54,6 +54,16 @@ public class BlackBoxCodegenTestForNoArgGenerated extends AbstractBlackBoxCodege
         runTest("plugins/noarg/noarg-cli/testData/box/kt18668.kt");
     }
 
+    @TestMetadata("localClassInInitiailzer.kt")
+    public void testLocalClassInInitiailzer() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/localClassInInitiailzer.kt");
+    }
+
+    @TestMetadata("nestedClass.kt")
+    public void testNestedClass() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/nestedClass.kt");
+    }
+
     @TestMetadata("simple.kt")
     public void testSimple() throws Exception {
         runTest("plugins/noarg/noarg-cli/testData/box/simple.kt");

plugins/noarg/noarg-cli/test/org/jetbrains/kotlin/noarg/BytecodeListingTestForNoArgGenerated.java

@@ -8,6 +8,7 @@ package org.jetbrains.kotlin.noarg;
 import com.intellij.testFramework.TestDataPath;
 import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
 import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
 import org.jetbrains.kotlin.test.TestMetadata;
 import org.junit.runner.RunWith;
 
@@ -21,11 +22,11 @@ import java.util.regex.Pattern;
 @RunWith(JUnit3RunnerWithInners.class)
 public class BytecodeListingTestForNoArgGenerated extends AbstractBytecodeListingTestForNoArg {
     private void runTest(String testDataFilePath) throws Exception {
-        KotlinTestUtils.runTest(this::doTest, this, testDataFilePath);
+        KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
     }
 
     public void testAllFilesPresentInBytecodeListing() throws Exception {
-        KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("plugins/noarg/noarg-cli/testData/bytecodeListing"), Pattern.compile("^(.+)\\.kt$"), null, true);
+        KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("plugins/noarg/noarg-cli/testData/bytecodeListing"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
     }
 
     @TestMetadata("annoOnNotClass.kt")
@@ -33,6 +34,11 @@ public class BytecodeListingTestForNoArgGenerated extends AbstractBytecodeListin
         runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/annoOnNotClass.kt");
     }
 
+    @TestMetadata("constructorVisibility.kt")
+    public void testConstructorVisibility() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/constructorVisibility.kt");
+    }
+
     @TestMetadata("defaultParameters.kt")
     public void testDefaultParameters() throws Exception {
         runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/defaultParameters.kt");
@@ -43,6 +49,11 @@ public class BytecodeListingTestForNoArgGenerated extends AbstractBytecodeListin
         runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/inherited.kt");
     }
 
+    @TestMetadata("nestedClass.kt")
+    public void testNestedClass() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/nestedClass.kt");
+    }
+
     @TestMetadata("noNoArg.kt")
     public void testNoNoArg() throws Exception {
         runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/noNoArg.kt");

plugins/noarg/noarg-cli/test/org/jetbrains/kotlin/noarg/IrBlackBoxCodegenTestForNoArgGenerated.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.noarg;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("plugins/noarg/noarg-cli/testData/box")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class IrBlackBoxCodegenTestForNoArgGenerated extends AbstractIrBlackBoxCodegenTestForNoArg {
+    private void runTest(String testDataFilePath) throws Exception {
+        KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM_IR, testDataFilePath);
+    }
+
+    public void testAllFilesPresentInBox() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("plugins/noarg/noarg-cli/testData/box"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+    }
+
+    @TestMetadata("initializers.kt")
+    public void testInitializers() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/initializers.kt");
+    }
+
+    @TestMetadata("initializersWithoutInvokeInitializers.kt")
+    public void testInitializersWithoutInvokeInitializers() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/initializersWithoutInvokeInitializers.kt");
+    }
+
+    @TestMetadata("kt18245.kt")
+    public void testKt18245() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/kt18245.kt");
+    }
+
+    @TestMetadata("kt18667.kt")
+    public void testKt18667() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/kt18667.kt");
+    }
+
+    @TestMetadata("kt18668.kt")
+    public void testKt18668() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/kt18668.kt");
+    }
+
+    @TestMetadata("localClassInInitiailzer.kt")
+    public void testLocalClassInInitiailzer() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/localClassInInitiailzer.kt");
+    }
+
+    @TestMetadata("nestedClass.kt")
+    public void testNestedClass() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/nestedClass.kt");
+    }
+
+    @TestMetadata("simple.kt")
+    public void testSimple() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/box/simple.kt");
+    }
+}

plugins/noarg/noarg-cli/test/org/jetbrains/kotlin/noarg/IrBytecodeListingTestForNoArgGenerated.java

@@ -0,0 +1,76 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.noarg;
+
+import com.intellij.testFramework.TestDataPath;
+import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
+import org.jetbrains.kotlin.test.KotlinTestUtils;
+import org.jetbrains.kotlin.test.TargetBackend;
+import org.jetbrains.kotlin.test.TestMetadata;
+import org.junit.runner.RunWith;
+
+import java.io.File;
+import java.util.regex.Pattern;
+
+/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
+@SuppressWarnings("all")
+@TestMetadata("plugins/noarg/noarg-cli/testData/bytecodeListing")
+@TestDataPath("$PROJECT_ROOT")
+@RunWith(JUnit3RunnerWithInners.class)
+public class IrBytecodeListingTestForNoArgGenerated extends AbstractIrBytecodeListingTestForNoArg {
+    private void runTest(String testDataFilePath) throws Exception {
+        KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM_IR, testDataFilePath);
+    }
+
+    public void testAllFilesPresentInBytecodeListing() throws Exception {
+        KotlinTestUtils.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("plugins/noarg/noarg-cli/testData/bytecodeListing"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
+    }
+
+    @TestMetadata("annoOnNotClass.kt")
+    public void testAnnoOnNotClass() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/annoOnNotClass.kt");
+    }
+
+    @TestMetadata("constructorVisibility.kt")
+    public void testConstructorVisibility() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/constructorVisibility.kt");
+    }
+
+    @TestMetadata("defaultParameters.kt")
+    public void testDefaultParameters() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/defaultParameters.kt");
+    }
+
+    @TestMetadata("inherited.kt")
+    public void testInherited() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/inherited.kt");
+    }
+
+    @TestMetadata("nestedClass.kt")
+    public void testNestedClass() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/nestedClass.kt");
+    }
+
+    @TestMetadata("noNoArg.kt")
+    public void testNoNoArg() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/noNoArg.kt");
+    }
+
+    @TestMetadata("severalNoArg.kt")
+    public void testSeveralNoArg() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/severalNoArg.kt");
+    }
+
+    @TestMetadata("simple.kt")
+    public void testSimple() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/simple.kt");
+    }
+
+    @TestMetadata("superTypes.kt")
+    public void testSuperTypes() throws Exception {
+        runTest("plugins/noarg/noarg-cli/testData/bytecodeListing/superTypes.kt");
+    }
+}

plugins/noarg/noarg-cli/test/org/jetbrains/kotlin/noarg/NoArgTests.kt

@@ -9,6 +9,7 @@ import org.jetbrains.kotlin.checkers.AbstractDiagnosticsTest
 import org.jetbrains.kotlin.cli.jvm.compiler.KotlinCoreEnvironment
 import org.jetbrains.kotlin.codegen.AbstractBlackBoxCodegenTest
 import org.jetbrains.kotlin.codegen.AbstractBytecodeListingTest
+import org.jetbrains.kotlin.test.TargetBackend
 
 internal val NOARG_ANNOTATIONS = listOf("NoArg", "NoArg2", "test.NoArg")
 
@@ -31,6 +32,14 @@ abstract class AbstractBytecodeListingTestForNoArg : AbstractBytecodeListingTest
     }
 }
 
+abstract class AbstractIrBlackBoxCodegenTestForNoArg : AbstractBlackBoxCodegenTestForNoArg() {
+    override val backend: TargetBackend get() = TargetBackend.JVM_IR
+}
+
+abstract class AbstractIrBytecodeListingTestForNoArg : AbstractBytecodeListingTestForNoArg() {
+    override val backend: TargetBackend get() = TargetBackend.JVM_IR
+}
+
 abstract class AbstractDiagnosticsTestForNoArg : AbstractDiagnosticsTest() {
     override fun setupEnvironment(environment: KotlinCoreEnvironment) {
         NoArgComponentRegistrar.registerNoArgComponents(environment.project, NOARG_ANNOTATIONS, backend.isIR, false)

plugins/noarg/noarg-cli/testData/box/initializers.kt

@@ -13,24 +13,19 @@ class Test(val a: String) {
 }
 
 fun box(): String {
-    try {
-        val test = Test::class.java.newInstance()
+    val test = Test::class.java.newInstance()
 
-        if (test.x != 5) {
-            return "Bad 5"
-        }
-
-        if (test.y == null || test.y.a != "Hello, world!") {
-            return "Bad Hello, world!"
-        }
-
-        if (test.z != "TEST") {
-            return "Bad TEST"
-        }
-
-        return "OK"
-    } catch (e: Throwable) {
-        e.printStackTrace()
-        return "Fail"
+    if (test.x != 5) {
+        return "Bad 5"
     }
-}
+
+    if (test.y == null || test.y.a != "Hello, world!") {
+        return "Bad Hello, world!"
+    }
+
+    if (test.z != "TEST") {
+        return "Bad TEST"
+    }
+
+    return "OK"
+}

plugins/noarg/noarg-cli/testData/box/initializersWithoutInvokeInitializers.kt

@@ -11,20 +11,15 @@ class Test(val a: String) {
 }
 
 fun box(): String {
-    try {
-        val test = Test::class.java.newInstance()
+    val test = Test::class.java.newInstance()
 
-        if (test.x != 0) {
-            return "Bad 5"
-        }
-
-        if (test.y != null) {
-            return "Bad Hello, world!"
-        }
-
-        return "OK"
-    } catch (e: Throwable) {
-        e.printStackTrace()
-        return "Fail"
+    if (test.x != 0) {
+        return "Bad 5"
     }
-}
+
+    if (test.y != null) {
+        return "Bad Hello, world!"
+    }
+
+    return "OK"
+}

plugins/noarg/noarg-cli/testData/box/localClassInInitiailzer.kt

@@ -0,0 +1,20 @@
+// WITH_RUNTIME
+// INVOKE_INITIALIZERS
+
+annotation class NoArg
+
+@NoArg
+class Test(val a: String) {
+    val lc = run {
+        class Local(val result: String)
+        Local("OK").result
+    }
+
+    val obj = object { val result = "OK" }.result
+}
+
+fun box(): String {
+    val t = Test::class.java.newInstance()
+    if (t.lc != "OK") return "Fail 1"
+    return t.obj
+}

plugins/noarg/noarg-cli/testData/box/nestedClass.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+
+annotation class NoArg
+
+class Outer {
+    @NoArg
+    class Nested(val a: String)
+}
+
+fun box(): String {
+    Outer.Nested::class.java.newInstance()
+
+    return "OK"
+}

plugins/noarg/noarg-cli/testData/box/simple.kt

@@ -6,10 +6,6 @@ annotation class NoArg
 class Test(val a: String)
 
 fun box(): String {
-    try {
-        Test::class.java.newInstance()
-        return "OK"
-    } catch (_: Throwable) {
-        return "Fail"
-    }
-}
+    Test::class.java.newInstance()
+    return "OK"
+}

plugins/noarg/noarg-cli/testData/bytecodeListing/constructorVisibility.kt

@@ -0,0 +1,10 @@
+annotation class NoArg
+
+@NoArg
+class Internal internal constructor(z: Boolean)
+
+@NoArg
+abstract class Protected protected constructor(c: Char)
+
+@NoArg
+class Private private constructor(ia: IntArray)

plugins/noarg/noarg-cli/testData/bytecodeListing/constructorVisibility.txt

@@ -0,0 +1,29 @@
+@NoArg
+@kotlin.Metadata
+public final class Internal {
+    // source: 'constructorVisibility.kt'
+    public method <init>(): void
+    public method <init>(p0: boolean): void
+}
+
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class NoArg {
+    // source: 'constructorVisibility.kt'
+}
+
+@NoArg
+@kotlin.Metadata
+public final class Private {
+    // source: 'constructorVisibility.kt'
+    public method <init>(): void
+    private method <init>(p0: int[]): void
+}
+
+@NoArg
+@kotlin.Metadata
+public abstract class Protected {
+    // source: 'constructorVisibility.kt'
+    public method <init>(): void
+    protected method <init>(p0: char): void
+}

plugins/noarg/noarg-cli/testData/bytecodeListing/nestedClass.kt

@@ -0,0 +1,6 @@
+annotation class NoArg
+
+class Outer {
+    @NoArg
+    class Nested(a: Long)
+}

plugins/noarg/noarg-cli/testData/bytecodeListing/nestedClass.txt

@@ -0,0 +1,21 @@
+@java.lang.annotation.Retention
+@kotlin.Metadata
+public annotation class NoArg {
+    // source: 'nestedClass.kt'
+}
+
+@NoArg
+@kotlin.Metadata
+public final class Outer$Nested {
+    // source: 'nestedClass.kt'
+    public method <init>(): void
+    public method <init>(p0: long): void
+    public final inner class Outer$Nested
+}
+
+@kotlin.Metadata
+public final class Outer {
+    // source: 'nestedClass.kt'
+    public method <init>(): void
+    public final inner class Outer$Nested
+}