// Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8.ir;

import static com.android.tools.r8.ToolHelper.getMostRecentAndroidJar;
import static org.junit.Assert.assertEquals;

import com.android.tools.r8.CompilationMode;
import com.android.tools.r8.DexIndexedConsumer;
import com.android.tools.r8.TestParameters;
import com.android.tools.r8.TestParametersCollection;
import com.android.tools.r8.dex.ApplicationReader;
import com.android.tools.r8.graph.AppInfoWithClassHierarchy;
import com.android.tools.r8.graph.AppServices;
import com.android.tools.r8.graph.AppView;
import com.android.tools.r8.graph.DexApplication;
import com.android.tools.r8.graph.DexItemFactory;
import com.android.tools.r8.graph.SubtypingInfo;
import com.android.tools.r8.ir.code.BasicBlock;
import com.android.tools.r8.ir.code.IRCode;
import com.android.tools.r8.ir.code.Instruction;
import com.android.tools.r8.ir.code.InstructionListIterator;
import com.android.tools.r8.origin.Origin;
import com.android.tools.r8.profile.rewriting.ProfileCollectionAdditions;
import com.android.tools.r8.shaking.Enqueuer;
import com.android.tools.r8.shaking.EnqueuerFactory;
import com.android.tools.r8.shaking.EnqueuerResult;
import com.android.tools.r8.shaking.ProguardConfiguration;
import com.android.tools.r8.shaking.ProguardKeepRule;
import com.android.tools.r8.shaking.RootSetUtils.RootSet;
import com.android.tools.r8.smali.SmaliBuilder;
import com.android.tools.r8.smali.SmaliBuilder.MethodSignature;
import com.android.tools.r8.utils.AndroidApp;
import com.android.tools.r8.utils.InternalOptions;
import com.android.tools.r8.utils.Reporter;
import com.android.tools.r8.utils.ThreadUtils;
import com.android.tools.r8.utils.Timing;
import com.android.tools.r8.utils.codeinspector.MethodSubject;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Sets;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Set;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.function.Function;
import org.antlr.runtime.RecognitionException;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

@RunWith(Parameterized.class)
public class InlineTest extends IrInjectionTestBase {

  @Parameters(name = "{0}")
  public static TestParametersCollection data() {
    return getTestParameters().withNoneRuntime().build();
  }

  public InlineTest(TestParameters parameters) {
    parameters.assertNoneRuntime();
  }

  private TestApplication buildTestApplication(
      DexApplication application,
      InternalOptions options,
      MethodSubject method,
      List<Function<AppView<?>, IRCode>> additionalCode)
      throws ExecutionException {
    // Some tests play fast and loose with IR and the SSA value numbers are not generally unique.
    if (additionalCode != null && !additionalCode.isEmpty()) {
      options.testing.ignoreValueNumbering = true;
    }
    AppView<AppInfoWithClassHierarchy> appView = AppView.createForR8(application.asDirect());
    appView.setAppServices(AppServices.builder(appView).build());
    ProfileCollectionAdditions profileCollectionAdditions = ProfileCollectionAdditions.nop();
    ExecutorService executorService = ThreadUtils.getExecutorService(options);
    SubtypingInfo subtypingInfo = SubtypingInfo.create(appView);
    appView.setRootSet(
        RootSet.builder(
                appView,
                profileCollectionAdditions,
                subtypingInfo,
                ImmutableList.of(ProguardKeepRule.defaultKeepAllRule(unused -> {})))
            .build(executorService));
    Timing timing = Timing.empty();
    Enqueuer enqueuer =
        EnqueuerFactory.createForInitialTreeShaking(
            appView, profileCollectionAdditions, executorService, subtypingInfo);
    EnqueuerResult enqueuerResult =
        enqueuer.traceApplication(appView.rootSet(), executorService, timing);
    appView.setAppInfo(enqueuerResult.getAppInfo());
    return new TestApplication(appView, method, additionalCode);
  }

  private static InternalOptions createOptions() {
    Reporter reporter = new Reporter();
    ProguardConfiguration proguardConfiguration =
        ProguardConfiguration.builder(new DexItemFactory(), reporter).build();
    InternalOptions options =
        new InternalOptions(CompilationMode.RELEASE, proguardConfiguration, reporter);
    options.programConsumer = DexIndexedConsumer.emptyConsumer();
    return options;
  }

  private TestApplication codeForMethodReplaceTest(int a, int b) throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int"),
        0,
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    move-result         p0",
        "    return              p0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of("int", "int"),
        1,
        "    add-int             p0, p0, p1",
        "    return              p0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of("int", "int"),
        1,
        "    if-eq               p0, p1, :eq",
        "    const/4             v0, 1",
        "    return              v0",
        "    :eq",
        "    const/4             v0, 0",
        "    return              v0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    const/4             v2, " + b,
        "    invoke-static       { v1, v2 }, LTest;->method(II)I",
        "    move-result         v1",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    MethodSubject methodBSubject = getMethodSubject(application, signatureB);
    Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);

    return buildTestApplication(
        application, options, methodSubject, ImmutableList.of(codeA, codeB));
  }

  private void runInlineTest(int a, int b, int expectedA, int expectedB) throws Exception {
    // Run code without inlining.
    TestApplication test = codeForMethodReplaceTest(a, b);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForMethodReplaceTest(a, b);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));
    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining b (where a is actually called).
    test = codeForMethodReplaceTest(a, b);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(1));
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inline() throws Exception {
    runInlineTest(1, 1, 2, 0);
    runInlineTest(1, 2, 3, 1);
  }

  private TestApplication codeForMethodReplaceReturnVoidTest(int a, int b)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int"),
        0,
        "    invoke-static       { p0, p1 }, LTest;->a(II)V",
        "    return              p0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "void",
        "a",
        ImmutableList.of("int", "int"),
        1,
        "    add-int             p0, p0, p1",
        "    return-void         "
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    const/4             v2, " + b,
        "    invoke-static       { v1, v2 }, LTest;->method(II)I",
        "    move-result         v1",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    return buildTestApplication(application, options, methodSubject, ImmutableList.of(codeA));
  }

  @Test
  public void inlineReturnVoid() throws Exception {
    // Run code without inlining.
    TestApplication test = codeForMethodReplaceReturnVoidTest(1, 2);
    String result = test.run();
    assertEquals(Integer.toString(1), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForMethodReplaceReturnVoidTest(1, 2);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));
    result = test.run();
    assertEquals(Integer.toString(1), result);
  }

  private TestApplication codeForMultipleMethodReplaceTest(int a, int b) throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int"),
        0,
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    move-result         p0",
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    move-result         p0",
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    move-result         p0",
        "    return              p0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of("int", "int"),
        1,
        "    add-int             p0, p0, p1",
        "    return              p0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of("int", "int"),
        1,
        "    mul-int             p0, p0, p1",
        "    return              p0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    const/4             v2, " + b,
        "    invoke-static       { v1, v2 }, LTest;->method(II)I",
        "    move-result         v1",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    // Build three copies of a and b for inlining three times.
    List<Function<AppView<?>, IRCode>> additionalCode = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
      MethodSubject methodASubject = getMethodSubject(application, signatureA);
      Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);
      additionalCode.add(codeA);
    }

    for (int i = 0; i < 3; i++) {
      MethodSubject methodBSubject = getMethodSubject(application, signatureB);
      Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);
      additionalCode.add(codeB);
    }

    return buildTestApplication(application, options, methodSubject, additionalCode);
  }

  private void runInlineMultipleTest(int a, int b, int expectedA, int expectedB) throws Exception {
    // Run code without inlining.
    TestApplication test = codeForMultipleMethodReplaceTest(a, b);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining all invokes with a.
    test = codeForMultipleMethodReplaceTest(a, b);
    ListIterator<BasicBlock> blocksIterator = test.code.listIterator();
    Iterator<IRCode> inlinee = test.additionalCode.listIterator();  // IR code for a's
    Set<BasicBlock> blocksToRemove = Sets.newIdentityHashSet();
    while (blocksIterator.hasNext()) {
      BasicBlock block = blocksIterator.next();
      iterator = block.listIterator(test.code);
      Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
      if (invoke != null) {
        iterator.previous();
        iterator.inlineInvoke(
            test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        assert blocksToRemove.isEmpty();
      }
    }
    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining all invokes with b.
    test = codeForMultipleMethodReplaceTest(a, b);
    blocksIterator = test.code.listIterator();
    inlinee = test.additionalCode.listIterator(3);  // IR code for b's
    while (blocksIterator.hasNext()) {
      BasicBlock block = blocksIterator.next();
      iterator = block.listIterator(test.code);
      Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
      if (invoke != null) {
        iterator.previous();
        iterator.inlineInvoke(
            test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        assert blocksToRemove.isEmpty();
      }
    }
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inlineMultiple() throws Exception {
    runInlineMultipleTest(1, 1, 4, 1);
    runInlineMultipleTest(1, 2, 7, 8);
  }

  private TestApplication codeForMethodReplaceTestWithCatchHandler(int a, int b, boolean twoGuards)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = twoGuards ?
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch" : "    ";

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int"),
        0,
        "    :try_start",
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    :try_end",
        "    move-result         p0",
        "    :return",
        "    return              p0",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        secondGuard,
        "    :catch",
        "    const/4             p0, -1",
        "    goto :return"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of("int", "int"),
        1,
        "    add-int             p0, p0, p1",
        "    return              p0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of("int", "int"),
        1,
        "    if-eq               p0, p1, :eq",
        "    const/4             v0, 1",
        "    return              v0",
        "    :eq",
        "    const/4             v0, 0",
        "    return              v0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    const/4             v2, " + b,
        "    invoke-static       { v1, v2 }, LTest;->method(II)I",
        "    move-result         v1",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    MethodSubject methodBSubject = getMethodSubject(application, signatureB);
    Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);

    return buildTestApplication(
        application, options, methodSubject, ImmutableList.of(codeA, codeB));
  }

  protected DexApplication buildApplication(SmaliBuilder builder, InternalOptions options) {
    try {
      AndroidApp app =
          AndroidApp.builder()
              .addDexProgramData(builder.compile(), Origin.unknown())
              .addLibraryFile(getMostRecentAndroidJar())
              .build();
      return new ApplicationReader(app, options, Timing.empty()).read();
    } catch (IOException | RecognitionException | ExecutionException e) {
      throw new RuntimeException(e);
    }
  }

  private void runInlineCallerHasCatchHandlersTest(
      int a, int b, boolean twoGuards, int expectedA, int expectedB) throws Exception {
    // Run code without inlining.
    TestApplication test = codeForMethodReplaceTestWithCatchHandler(a, b, twoGuards);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForMethodReplaceTestWithCatchHandler(a, b, twoGuards);
    iterator = test.code.blocks.get(1).listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));
    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining b (where a is actually called).
    test = codeForMethodReplaceTestWithCatchHandler(a, b, twoGuards);
    iterator = test.code.blocks.get(1).listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(1));
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inlineCallerHasCatchHandlers() throws Exception {
    runInlineCallerHasCatchHandlersTest(1, 1, false, 2, 0);
    runInlineCallerHasCatchHandlersTest(1, 2, false, 3, 1);
    runInlineCallerHasCatchHandlersTest(1, 1, true, 2, 0);
    runInlineCallerHasCatchHandlersTest(1, 2, true, 3, 1);
  }

  private TestApplication codeForInlineCanThrow(int a, int b, boolean twoGuards)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = twoGuards ?
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch" : "    ";

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int"),
        0,
        "    invoke-static       { p0, p1 }, LTest;->a(II)I",
        "    move-result         p0",
        "    return              p0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of("int", "int"),
        0,
        "    div-int             p0, p0, p1",
        "    return              p0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of("int", "int"),
        0,
        "    :try_start",
        "    div-int             p0, p0, p1",
        "    :try_end",
        "    :return",
        "    return              p0",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        secondGuard,
        "    :catch",
        "    const/4             p0, -1",
        "    goto :return"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    const/4             v2, " + b,
        "    :try_start",
        "    invoke-static       { v1, v2 }, LTest;->method(II)I",
        "    :try_end",
        "    move-result         v1",
        "    :print_result",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        "    :catch",
        "    const/4             v1, -2",
        "    goto :print_result"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    MethodSubject methodBSubject = getMethodSubject(application, signatureB);
    Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);

    return buildTestApplication(
        application, options, methodSubject, ImmutableList.of(codeA, codeB));
  }

  private void runInlineCanThrow(int a, int b, boolean twoGuards, int expectedA, int expectedB)
      throws Exception {
    // Run code without inlining.
    TestApplication test = codeForInlineCanThrow(a, b, twoGuards);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForInlineCanThrow(a, b, twoGuards);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));
    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining b (where a is actually called).
    test = codeForInlineCanThrow(a, b, twoGuards);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(1));
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inlineCanThrow() throws Exception {
    runInlineCanThrow(2, 2, false, 1, 1);
    runInlineCanThrow(2, 0, false, -2, -1);
    runInlineCanThrow(2, 2, true, 1, 1);
    runInlineCanThrow(2, 0, true, -2, -1);
  }

  private TestApplication codeForInlineAlwaysThrows(boolean twoGuards) throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = twoGuards ?
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch" : "    ";

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of(),
        1,
        "    invoke-static       { }, LTest;->a()I",
        "    move-result         v0",
        "    return              v0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of(),
        1,
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of(),
        1,
        "    :try_start",
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0",
        "    :try_end",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        secondGuard,
        "    :catch",
        "    const/4             v0, -1",
        "    return              v0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    :try_start",
        "    invoke-static       { }, LTest;->method()I",
        "    :try_end",
        "    move-result         v1",
        "    :print_result",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void",
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch",
        "    :catch",
        "    const/4             v1, -2",
        "    goto :print_result"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    MethodSubject methodBSubject = getMethodSubject(application, signatureB);
    Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);

    return buildTestApplication(
        application, options, methodSubject, ImmutableList.of(codeA, codeB));
  }

  private void runInlineAlwaysThrows(boolean twoGuards, int expectedA, int expectedB)
      throws Exception {
    // Run code without inlining.
    TestApplication test = codeForInlineAlwaysThrows(twoGuards);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForInlineAlwaysThrows(twoGuards);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));

    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining b (where a is actually called).
    test = codeForInlineAlwaysThrows(twoGuards);
    iterator = test.code.entryBlock().listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(1));
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inlineAlwaysThrows() throws Exception {
    runInlineAlwaysThrows(false, -2, -2);
    runInlineAlwaysThrows(true, -2, -1);
  }

  private TestApplication codeForInlineAlwaysThrowsMultiple(boolean twoGuards)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = twoGuards ?
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch" : "    ";

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of(),
        1,
        "    invoke-static       { }, LTest;->a()I",
        "    invoke-static       { }, LTest;->a()I",
        "    invoke-static       { }, LTest;->a()I",
        "    move-result         v0",
        "    return              v0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of(),
        1,
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of(),
        1,
        "    :try_start",
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0",
        "    :try_end",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        secondGuard,
        "    :catch",
        "    const/4             v0, -1",
        "    return              v0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    :try_start",
        "    invoke-static       { }, LTest;->method()I",
        "    :try_end",
        "    move-result         v1",
        "    :print_result",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void",
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch",
        "    :catch",
        "    const/4             v1, -2",
        "    goto :print_result"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    // Build three copies of a and b for inlining three times.
    List<Function<AppView<?>, IRCode>> additionalCode = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
      MethodSubject methodASubject = getMethodSubject(application, signatureA);
      Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);
      additionalCode.add(codeA);
    }

    for (int i = 0; i < 3; i++) {
      MethodSubject methodBSubject = getMethodSubject(application, signatureB);
      Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);
      additionalCode.add(codeB);
    }

    return buildTestApplication(application, options, methodSubject, additionalCode);
  }

  private void runInlineAlwaysThrowsMultiple(boolean twoGuards, int expectedA, int expectedB)
      throws Exception {
    {
      // Run code without inlining.
      TestApplication test = codeForInlineAlwaysThrows(twoGuards);
      String result = test.run();
      assertEquals(Integer.toString(expectedA), result);
    }
    {
      // Run code inlining all invokes with a.
      TestApplication test = codeForInlineAlwaysThrowsMultiple(twoGuards);
      ListIterator<BasicBlock> blocksIterator = test.code.listIterator();
      Iterator<IRCode> inlinee = test.additionalCode.listIterator(); // IR code for a's.
      Set<BasicBlock> blocksToRemove = Sets.newIdentityHashSet();
      InstructionListIterator iterator;
      while (blocksIterator.hasNext()) {
        BasicBlock block = blocksIterator.next();
        if (blocksToRemove.contains(block)) {
          continue;
        }
        iterator = block.listIterator(test.code);
        Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
        if (invoke != null) {
          iterator.previous();
          iterator.inlineInvoke(
              test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        }
      }
      test.code.removeBlocks(blocksToRemove);
      String result = test.run();
      assertEquals(Integer.toString(expectedA), result);
    }
    {
      // Run code inlining all invokes with b.
      TestApplication test = codeForInlineAlwaysThrowsMultiple(twoGuards);
      ListIterator<BasicBlock> blocksIterator = test.code.listIterator();
      Iterator<IRCode> inlinee = test.additionalCode.listIterator(3); // IR code for b's.
      Set<BasicBlock> blocksToRemove = Sets.newIdentityHashSet();
      InstructionListIterator iterator;
      while (blocksIterator.hasNext()) {
        BasicBlock block = blocksIterator.next();
        if (blocksToRemove.contains(block)) {
          continue;
        }
        iterator = block.listIterator(test.code);
        Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
        if (invoke != null) {
          iterator.previous();
          iterator.inlineInvoke(
              test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        }
      }
      test.code.removeBlocks(blocksToRemove);
      String result = test.run();
      assertEquals(Integer.toString(expectedB), result);
    }
  }

  @Test
  public void inlineAlwaysThrowsMultiple() throws Exception {
    runInlineAlwaysThrowsMultiple(false, -2, -2);
    runInlineAlwaysThrowsMultiple(true, -2, -1);
  }

  private TestApplication codeForInlineAlwaysThrowsMultipleWithControlFlow(int a, boolean twoGuards)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = twoGuards ?
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch" : "    ";

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int"),
        1,
        "    const/4             v0, 0",
        "    if-ne               v0, p0, :not_zero",
        "    invoke-static       { }, LTest;->a()I",
        "    :not_zero",
        "    const/4             v0, 1",
        "    if-ne               v0, p0, :not_one",
        "    invoke-static       { }, LTest;->a()I",
        "    :not_one",
        "    invoke-static       { }, LTest;->a()I",
        "    move-result         v0",
        "    return              v0"
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of(),
        1,
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0"
    );

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of(),
        1,
        "    :try_start",
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0",
        "    :try_end",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        secondGuard,
        "    :catch",
        "    const/4             v0, -1",
        "    return              v0"
    );

    builder.addMainMethod(
        2,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const/4             v1, " + a,
        "    :try_start",
        "    invoke-static       { v1 }, LTest;->method(I)I",
        "    :try_end",
        "    move-result         v1",
        "    :print_result",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void",
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch",
        "    :catch",
        "    const/4             v1, -2",
        "    goto :print_result"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    // Build three copies of a and b for inlining three times.
    List<Function<AppView<?>, IRCode>> additionalCode = new ArrayList<>();
    for (int i = 0; i < 3; i++) {
      MethodSubject methodASubject = getMethodSubject(application, signatureA);
      Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);
      additionalCode.add(codeA);
    }

    for (int i = 0; i < 3; i++) {
      MethodSubject methodBSubject = getMethodSubject(application, signatureB);
      Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);
      additionalCode.add(codeB);
    }

    return buildTestApplication(application, options, methodSubject, additionalCode);
  }

  private void runInlineAlwaysThrowsMultipleWithControlFlow(
      int a, boolean twoGuards, int expectedA, int expectedB) throws Exception {
    {
      // Run code without inlining.
      TestApplication test = codeForInlineAlwaysThrows(twoGuards);
      String result = test.run();
      assertEquals(Integer.toString(expectedA), result);
    }
    {
      // Run code inlining all invokes with a.
      TestApplication test = codeForInlineAlwaysThrowsMultipleWithControlFlow(a, twoGuards);
      ListIterator<BasicBlock> blocksIterator = test.code.listIterator();
      Iterator<IRCode> inlinee = test.additionalCode.listIterator(); // IR code for a's.
      Set<BasicBlock> blocksToRemove = Sets.newIdentityHashSet();
      InstructionListIterator iterator;
      while (blocksIterator.hasNext()) {
        BasicBlock block = blocksIterator.next();
        if (blocksToRemove.contains(block)) {
          continue;
        }
        iterator = block.listIterator(test.code);
        Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
        if (invoke != null) {
          iterator.previous();
          iterator.inlineInvoke(
              test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        }
      }
      test.code.removeBlocks(blocksToRemove);
      String result = test.run();
      assertEquals(Integer.toString(expectedA), result);
    }
    {
      // Run code inlining all invokes with b.
      TestApplication test = codeForInlineAlwaysThrowsMultipleWithControlFlow(a, twoGuards);
      ListIterator<BasicBlock> blocksIterator = test.code.listIterator();
      Iterator<IRCode> inlinee = test.additionalCode.listIterator(3); // IR code for b's.
      Set<BasicBlock> blocksToRemove = Sets.newIdentityHashSet();
      InstructionListIterator iterator;
      while (blocksIterator.hasNext()) {
        BasicBlock block = blocksIterator.next();
        if (blocksToRemove.contains(block)) {
          continue;
        }
        iterator = block.listIterator(test.code);
        Instruction invoke = iterator.nextUntil(Instruction::isInvoke);
        if (invoke != null) {
          iterator.previous();
          iterator.inlineInvoke(
              test.appView, test.code, inlinee.next(), blocksIterator, blocksToRemove, null);
        }
      }
      test.code.removeBlocks(blocksToRemove);
      String result = test.run();
      assertEquals(Integer.toString(expectedB), result);
    }
  }

  @Test
  public void inlineAlwaysThrowsMultipleWithControlFlow() throws Exception {
    runInlineAlwaysThrowsMultipleWithControlFlow(0, false, -2, -2);
    runInlineAlwaysThrowsMultipleWithControlFlow(0, true, -2, -1);
    runInlineAlwaysThrowsMultipleWithControlFlow(1, false, -2, -2);
    runInlineAlwaysThrowsMultipleWithControlFlow(1, true, -2, -1);
    runInlineAlwaysThrowsMultipleWithControlFlow(2, false, -2, -2);
    runInlineAlwaysThrowsMultipleWithControlFlow(2, true, -2, -1);
  }

  private TestApplication codeForInlineWithHandlersCanThrow(
      int a, int b, int c, boolean twoGuards, boolean callerHasCatchAll, boolean inlineeHasCatchAll)
      throws ExecutionException {
    SmaliBuilder builder = new SmaliBuilder(DEFAULT_CLASS_NAME);

    String secondGuard = "";
    String secondGuardCode = "";
    String callerCatchAllGuard = "";
    String callerCatchAllCode = "";

    if (twoGuards) {
      String secondGuardLabel = "catch2";
      secondGuard =
          "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :" + secondGuardLabel;
      secondGuardCode =
          "    :" + secondGuardLabel + "\n" +
          "    const               p0, -12\n" +
          "    goto :return";
    }

    if (callerHasCatchAll) {
      String catchAllLabel = "catch_all";
      callerCatchAllGuard = "    .catchall {:try_start .. :try_end} :" + catchAllLabel;
      callerCatchAllCode =
          "    :" + catchAllLabel + "\n" +
          "    const               p0, -13\n" +
          "    goto :return";
    }

    MethodSignature signature = builder.addStaticMethod(
        "int",
        DEFAULT_METHOD_NAME,
        ImmutableList.of("int", "int", "int"),
        0,
        "    :try_start",
        "    invoke-static       { p0, p1, p2 }, LTest;->a(III)I",
        "    :try_end",
        "    move-result         p0",
        "    :return",
        "    return              p0",
        "    .catch Ljava/lang/NullPointerException; {:try_start .. :try_end} :catch",
        secondGuard,
        callerCatchAllGuard,
        "    :catch",
        "    const               p0, -11",
        "    goto :return",
        secondGuardCode,
        callerCatchAllCode
    );

    MethodSignature signatureA = builder.addStaticMethod(
        "int",
        "a",
        ImmutableList.of("int", "int", "int"),
        1,
        "    const               v0, 4",
        "    div-int             p0, v0, p0",
        "    const               v0, 8",
        "    div-int             p1, v0, p1",
        "    add-int             p0, p0, p1",
        "    const               v0, 16",
        "    div-int             p2, v0, p2",
        "    add-int             p0, p0, p2",
        "    const               v0, 3",
        "    if-ne               v0, p0, :not_three",
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0",
        "    :not_three",
        "    return              p0"
    );

    String inlineeSecondGuard = "";
    String inlineeSecondGuardCode = "";
    if (twoGuards) {
      String secondGuardLabel = "catch2";
      inlineeSecondGuard =
          "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :" + secondGuardLabel;
      inlineeSecondGuardCode =
          "    :" + secondGuardLabel + "\n" +
          "    const               p0, -2\n" +
          "    goto :return";
    }

    String inlineeCatchAllGuard = "";
    String inlineeCatchAllCode = "";
    if (inlineeHasCatchAll) {
      String catchAllLabel = "catch_all";
      inlineeCatchAllGuard = "    .catchall {:try_start .. :try_end} :" + catchAllLabel;
      inlineeCatchAllCode =
          "    :" + catchAllLabel + "\n" +
          "    const               p0, -3\n" +
          "    goto :return";
    }

    MethodSignature signatureB = builder.addStaticMethod(
        "int",
        "b",
        ImmutableList.of("int", "int", "int"),
        1,
        "    :try_start",
        "    const               v0, 4",
        "    div-int             p0, v0, p0",
        "    const               v0, 8",
        "    div-int             p1, v0, p1",
        "    add-int             p0, p0, p1",
        "    const               v0, 16",
        "    div-int             p2, v0, p2",
        "    add-int             p0, p0, p2",
        "    const               v0, 3",
        "    if-ne               v0, p0, :not_three",
        "    new-instance v0, Ljava/lang/Exception;",
        "    invoke-direct { v0 }, Ljava/lang/Exception;-><init>()V",
        "    throw v0",
        "    :not_three",
        "    :try_end",
        "    :return",
        "    return              p0",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        inlineeSecondGuard,
        inlineeCatchAllGuard,
        "    :catch",
        "    const/4             p0, -1",
        "    goto :return",
        inlineeSecondGuardCode,
        inlineeCatchAllCode
    );

    builder.addMainMethod(
        3,
        "    sget-object         v0, Ljava/lang/System;->out:Ljava/io/PrintStream;",
        "    const               v1, " + a,
        "    const               v2, " + b,
        "    const               v3, " + c,
        "    :try_start",
        "    invoke-static       { v1, v2, v3 }, LTest;->method(III)I",
        "    :try_end",
        "    move-result         v1",
        "    :print_result",
        "    invoke-virtual      { v0, v1 }, Ljava/io/PrintStream;->print(I)V",
        "    return-void",
        "    .catch Ljava/lang/ArithmeticException; {:try_start .. :try_end} :catch",
        "    .catch Ljava/lang/Exception; {:try_start .. :try_end} :catch2",
        "    .catchall {:try_start .. :try_end} :catch_all",
        "    :catch",
        "    const               v1, -21",
        "    goto :print_result",
        "    :catch2",
        "    const               v1, -22",
        "    goto :print_result",
        "    :catch_all",
        "    const               v1, -23",
        "    goto :print_result"
    );

    InternalOptions options = createOptions();
    DexApplication application = buildApplication(builder, options).toDirect();

    // Return the processed method for inspection.
    MethodSubject methodSubject = getMethodSubject(application, signature);

    MethodSubject methodASubject = getMethodSubject(application, signatureA);
    Function<AppView<?>, IRCode> codeA = appView -> methodASubject.buildIR(appView);

    MethodSubject methodBSubject = getMethodSubject(application, signatureB);
    Function<AppView<?>, IRCode> codeB = appView -> methodBSubject.buildIR(appView);

    return buildTestApplication(
        application, options, methodSubject, ImmutableList.of(codeA, codeB));
  }

  private void runInlineWithHandlersCanThrow(int a, int b, int c,
      boolean twoGuards, boolean callerHasCatchAll, boolean inlineeHasCatchAll,
      int expectedA, int expectedB) throws Exception {
    // Run code without inlining.
    TestApplication test = codeForInlineWithHandlersCanThrow(
        a, b, c, twoGuards, callerHasCatchAll, inlineeHasCatchAll);
    String result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    InstructionListIterator iterator;

    // Run code inlining a.
    test = codeForInlineWithHandlersCanThrow(
        a, b, c, twoGuards, callerHasCatchAll, inlineeHasCatchAll);
    iterator = test.code.blocks.get(1).listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(0));
    result = test.run();
    assertEquals(Integer.toString(expectedA), result);

    // Run code inlining b (where a is actually called).
    test = codeForInlineWithHandlersCanThrow(
        a, b, c, twoGuards, callerHasCatchAll, inlineeHasCatchAll);
    iterator = test.code.blocks.get(1).listIterator(test.code);
    iterator.nextUntil(Instruction::isInvoke);
    iterator.previous();
    iterator.inlineInvoke(test.appView, test.code, test.additionalCode.get(1));
    result = test.run();
    assertEquals(Integer.toString(expectedB), result);
  }

  @Test
  public void inlineCanWithHandlersThrow() throws Exception {
    // The base generated code will be:
    //
    //  int method(int a, int b, int c) {
    //    try {
    //      return a(a, b, c);  // Either a or b will be inlined here.
    //    } catch (NullPointerException e) {
    //      return -11;
    //    }
    //    // More handlers can be added.
    //  }
    //
    //  int a(int a, int b, int c) {
    //    int result = 4 / a + 8 / b + 16 / c;
    //    if (result == 3) throw new Exception();
    //    return result
    //  }
    //
    //  int b(int a, int b, int c) {
    //    try {
    //      int result = 4 / a + 8 / b + 16 / c;
    //      if (result == 3) throw new Exception();
    //      return result
    //    } catch (ArithmeticException e) {
    //      return -1;
    //    }
    //    // More handlers can be added.
    //  }
    //
    //  void main(String[] args) {
    //    try {
    //    } catch (ArithmeticException e) {
    //      return -21;
    //    } catch (Exception e) {
    //      return -22;
    //    } catch (Throwable e) {  // Smali/dex catchall.
    //      return -23;
    //    }
    //  }
    //
    // The flags (secondGuard, callerHasCatchAll and inlineeHasCatchAll) will add more catch
    // handlers
    List<Boolean> allBooleans = ImmutableList.of(true, false);
    for (boolean secondGuard : allBooleans) {
      for (boolean callerHasCatchAll : allBooleans) {
        for (boolean inlineeHasCatchAll : allBooleans) {
          // This throws no exception, but always returns 6.
          runInlineWithHandlersCanThrow(
              2, 4, 8, secondGuard, callerHasCatchAll, inlineeHasCatchAll, 6, 6);

          // This is result for calling a.
          int resulta =
              secondGuard ? -12
                  : (callerHasCatchAll ? -13 : -21);
          // This is result for calling b.
          int resultb = - 1;
          // This group all throw ArithmeticException.
          runInlineWithHandlersCanThrow(
              0, 4, 8, secondGuard, callerHasCatchAll, inlineeHasCatchAll, resulta, resultb);
          runInlineWithHandlersCanThrow(
              2, 0, 8, secondGuard, callerHasCatchAll, inlineeHasCatchAll, resulta, resultb);
          runInlineWithHandlersCanThrow(
              2, 4, 0, secondGuard, callerHasCatchAll, inlineeHasCatchAll, resulta, resultb);
        }
      }
    }

    // The following group will throw Exception from the inlinee.
    runInlineWithHandlersCanThrow(4, 8, 16, false, false, false, -22, -22);
    runInlineWithHandlersCanThrow(4, 8, 16, true, false, false, -12, -2);
    runInlineWithHandlersCanThrow(4, 8, 16, false, true, false, -13, -13);
    runInlineWithHandlersCanThrow(4, 8, 16, true, true, false, -12, -2);
    runInlineWithHandlersCanThrow(4, 8, 16, false, false, true, -22, -3);
    runInlineWithHandlersCanThrow(4, 8, 16, true, false, true, -12, -2);
    runInlineWithHandlersCanThrow(4, 8, 16, false, true, true, -13, -3);
    runInlineWithHandlersCanThrow(4, 8, 16, true, true, true, -12, -2);
  }
}