for (int i = 0; i < reps; i++) {
      int j = i & SAMPLE_MASK;
      int x = xInts[j];
      int y = yInts[j];
      int z = constant[j];
      tmp += z + ((x - y) >>> (Integer.SIZE - 1));
    }
    return tmp;
  }

  @Benchmark
  int branchFreeLtInt(int reps) {
    int tmp = 0;
    for (int i = 0; i < reps; i++) {
      int j = i & SAMPLE_MASK;
      int x = xInts[j];
      int y = yInts[j];

        expect:
        changesBetween(
            impl(SimpleTask), [impl(TestAction, previousHash)],
            impl(SimpleTask), [impl(TestAction)]
        ) == ["One or more additional actions for task ':test' have changed."]
    }

    def "not up-to-date when action is added"() {
        expect:
        changesBetween(
            impl(SimpleTask), [],
            impl(SimpleTask), [impl(TestAction)]

  @Param({"16384"})
  int charCount;

  @Param({"MURMUR3_32", "MURMUR3_128", "SHA1"})
  HashFunctionEnum hashFunctionEnum;

  private String[] strings;

  static final int SAMPLES = 0x100;
  static final int SAMPLE_MASK = 0xFF;

  /**
   * Compute arrays of valid unicode text, and store it in 3 forms: byte arrays, Strings, and
   * StringBuilders (in a CharSequence[] to make it a little harder for the JVM).
   */
  @BeforeExperiment

            }

            def continuousExecutionGate = gradle.services.get(DeploymentRegistryInternal).executionGate
            BuildGateKeeperStarter.start(continuousExecutionGate)

            class SimpleTask extends DefaultTask {
                @InputFile
                File inputFile = project.file("input.txt")

                @OutputFile
                File outputFile = new File(project.buildDir, "output.txt")

    }

    @SuppressWarnings("GrDeprecatedAPIUsage")
    static class SimpleTask extends DefaultTask {
        @Input
        String inputString
        @InputFile
        File inputFile
        @InputDirectory
        File inputDirectory
        @InputFiles
        File inputFiles

            """
            import org.gradle.api.*
            import org.gradle.api.tasks.*

            open class SimpleTask : DefaultTask() {
                @TaskAction fun run() = println("it works!")
            }

            task<SimpleTask>("build")
            """
        )

        assertThat(
            build("-q", "build").output,