Support KClass.simpleName in stdlib-only reflection implementation

#KT-33646 Fixed

compiler/testData/codegen/box/reflection/classLiterals/builtinClassLiterals.kt

@@ -1,8 +1,5 @@
-// IGNORE_BACKEND: JS_IR
-// TODO: muted automatically, investigate should it be ran for JS or not
-// IGNORE_BACKEND: JS, NATIVE
-
-// WITH_REFLECT
+// TARGET_BACKEND: JVM
+// WITH_RUNTIME
 
 import kotlin.test.assertEquals
 
@@ -16,6 +13,10 @@ fun box(): String {
 
     assertEquals("Array", Array<Any>::class.simpleName)
     assertEquals("Array", Array<IntArray>::class.simpleName)
+    assertEquals("Array", Array<Array<String>>::class.simpleName)
+
+    assertEquals("IntArray", IntArray::class.simpleName)
+    assertEquals("DoubleArray", DoubleArray::class.simpleName)
 
     assertEquals("Companion", Int.Companion::class.simpleName)
     assertEquals("Companion", Double.Companion::class.simpleName)
@@ -24,9 +25,16 @@ fun box(): String {
     assertEquals("IntRange", IntRange::class.simpleName)
 
     assertEquals("List", List::class.simpleName)
+    assertEquals("Entry", Map.Entry::class.simpleName)
 
-    // TODO: this is wrong but should be fixed
+    // TODO: KT-11754
     assertEquals("List", MutableList::class.simpleName)
+    assertEquals("Entry", MutableMap.MutableEntry::class.simpleName)
+
+    assertEquals("Function0", Function0::class.simpleName)
+    assertEquals("Function1", Function1::class.simpleName)
+    assertEquals("Function5", Function5::class.simpleName)
+    assertEquals("FunctionN", Function42::class.simpleName)
 
     return "OK"
 }

compiler/testData/codegen/box/reflection/classes/classSimpleName.kt

@@ -1,6 +1,5 @@
 // TARGET_BACKEND: JVM
-
-// WITH_REFLECT
+// WITH_RUNTIME
 
 import kotlin.test.assertEquals
 
@@ -10,7 +9,6 @@ fun box(): String {
     assertEquals("Klass", Klass::class.simpleName)
     assertEquals("Date", java.util.Date::class.simpleName)
     assertEquals("ObjectRef", kotlin.jvm.internal.Ref.ObjectRef::class.simpleName)
-    assertEquals("Void", java.lang.Void::class.simpleName)
 
     return "OK"
 }

compiler/testData/codegen/box/reflection/classes/javaVoid.kt

@@ -13,5 +13,7 @@ fun box(): String {
     assertEquals(Void.TYPE, Void.TYPE.kotlin.javaPrimitiveType)
     assertEquals(Void::class.java, Void.TYPE.kotlin.javaObjectType)
 
+    assertEquals("Void", Void::class.simpleName)
+
     return "OK"
 }

compiler/testData/codegen/box/reflection/classes/localClassSimpleName.kt

@@ -1,6 +1,6 @@
 // IGNORE_BACKEND: JVM_IR
 // IGNORE_BACKEND: NATIVE
-// WITH_REFLECT
+// WITH_RUNTIME
 
 import kotlin.reflect.KClass
 import kotlin.test.assertEquals

compiler/testData/codegen/box/reflection/noReflectAtRuntime/javaClass.kt

@@ -15,11 +15,11 @@ fun box(): String {
     assertEquals("Klass", jClass.getSimpleName())
     assertEquals("Klass", kjClass.getSimpleName())
     assertEquals("Klass", kkClass.java.simpleName)
+    assertEquals("Klass", kClass.simpleName)
     assertEquals(kjClass, jjClass)
 
-    try { kClass.simpleName; return "Fail 1" } catch (e: Error) {}
-    try { kClass.qualifiedName; return "Fail 2" } catch (e: Error) {}
-    try { kClass.members; return "Fail 3" } catch (e: Error) {}
+    try { kClass.qualifiedName; return "Fail qualifiedName" } catch (e: Error) {}
+    try { kClass.members; return "Fail members" } catch (e: Error) {}
 
     val jlError = Error::class.java
     val kljError = Error::class
@@ -29,6 +29,7 @@ fun box(): String {
     assertEquals("Error", jlError.getSimpleName())
     assertEquals("Error", jljError.getSimpleName())
     assertEquals("Error", jlkError.java.simpleName)
+    assertEquals("Error", kljError.simpleName)
 
     return "OK"
 }

compiler/testData/codegen/box/reflection/noReflectAtRuntime/javaVoid.kt

@@ -13,5 +13,7 @@ fun box(): String {
     assertEquals(Void.TYPE, Void.TYPE.kotlin.javaPrimitiveType)
     assertEquals(Void::class.java, Void.TYPE.kotlin.javaObjectType)
 
+    assertEquals("Void", Void::class.simpleName)
+
     return "OK"
 }