case int:
			expect = []int{tst.output.(int), tst.output.(int), tst.output.(int), tst.output.(int)}
		}
		for i := range ctxts {
			if output := ctxts[i].aclass(&tst.arg); output != expect[i] {
				t.Errorf("%s.aclass(%v) = %v, expected %v\n", name[i], tst.arg, DRconv(output), DRconv(expect[i]))
			}
		}
	}
}

// The optab size should remain constant when reinitializing the PPC64 assembler backend.

    }

    private data class TypeArgumentMapping(
        val owner: ClassifierDescriptorWithTypeParameters,
        val mapping: Map<TypeParameterDescriptor, BoundTypeArgument>
    )

    private data class BoundTypeArgument(val type: KotlinType, val variance: Variance)

        Variance::class,
        FqName::class,
        ClassId::class,
        FirModuleData::class,
        ExpectActualCompatibility::class,
        ExpectActualCompatibility.MismatchOrIncompatible::class,
        ExpectActualAnnotationsIncompatibilityType::class,
        FirDeprecationInfo::class,
        ApiVersion::class,
        CallableId::class,
        ClassKind::class,
        FunctionTypeKind::class,

	if a1 != 0 {
		return &optab[a1-1]
	}
	a1 = int(p.From.Class)
	if a1 == 0 {
		a1 = c.aclass(&p.From) + 1
		p.From.Class = int8(a1)
	}
	a1--

	argsv := [3]int{C_NONE + 1, C_NONE + 1, C_NONE + 1}
	for i, ap := range p.RestArgs {
		argsv[i] = int(ap.Addr.Class)
		if argsv[i] == 0 {
			argsv[i] = c.aclass(&ap.Addr) + 1
			ap.Addr.Class = int8(argsv[i])
		}

	}
	a3 := argsv[0] - 1

     */
    private
    fun typeHierarchyViaJavaReflection(kClass: KClass<*>): Iterable<KClass<*>> =
        Traverser.forGraph<Class<*>> { listOfNotNull(it.superclass) + it.interfaces }
            .breadthFirst(kClass.java).map { it.kotlin }

    fun hasRestrictedAnnotationWithSuperTypes(kClass: KClass<*>) =
        hasRestrictedAnnotationCached(kClass) || kClass.supertypes.any { (it.classifier as? KClass<*>)?.let { isAnnotatedMaybeInSupertypes(it) } ?: false }

    private
    val hasRestrictedAnnotationWithSuperTypesCache = mutableMapOf<KClass<*>, Boolean>()

    private
    val hasRestrictedAnnotationCache = mutableMapOf<KClass<*>, Boolean>()

    private

        }
    }

    private
    fun allClassesReachableFromGetters(kClass: KClass<*>) = buildSet {
        fun visit(kClass: KClass<*>) {
            if (add(kClass)) {
                val properties = propertyFromTypesafeProjectGetters.extractProperties(kClass)
                val typesFromGetters = properties.mapNotNull { it.originalReturnType.classifier as? KClass<*> }
                typesFromGetters.forEach(::visit)
            }

    public T get(final Class<?> receiver, final Class<?>[] key) {
        synchronized (lock) {
            return cache.get(receiver, key);
        }
    }

    protected abstract T create(Class<?> receiver, Class<?>[] key);

    public int size() {
        return cache.size();
    }

    private class WeaklyClassReferencingCache extends WeakHashMap<Class<?>, CacheEntry> {

 */
@JvmInline
internal
value class InternalName(val value: String) {

    companion object {
        fun from(sourceName: String) = InternalName(sourceName.replace('.', '/'))
    }

    override fun toString() = value
}


internal
object InternalNameOf {

    val javaLangObject = InternalName("java/lang/Object")
}


internal
val KClass<*>.internalName: InternalName

// CHECK-LABEL: func @colocate_split_with_pred
func.func @colocate_split_with_pred() {
  // CHECK: Split
  // CHECK-SAME: _class = ["loc:@class"]
  tf_executor.graph {
    %c, %control0 = tf_executor.island wraps "tf.Const"() {value = dense<0> : tensor<i32>} : () -> tensor<i32>
    %a, %control1 = tf_executor.island wraps "tf.A"() {_class = ["loc:@class"]} : () -> (tensor<2xf32>)