Implement instanceof in optimizing.
- Only fast-path for now: null or same class.
- Use pQuickInstanceofNonTrivial for slow path.
Change-Id: Ic5196b94bef792f081f3cb4d15157058e1381e6b
diff --git a/test/422-instanceof/src/Main.java b/test/422-instanceof/src/Main.java
new file mode 100644
index 0000000..307c987
--- /dev/null
+++ b/test/422-instanceof/src/Main.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+public class Main {
+ public static Object a;
+
+ public static void assertTrue(boolean value) {
+ if (!value) {
+ throw new Error("Wrong result");
+ }
+ }
+
+ public static void assertFalse(boolean value) {
+ if (value) {
+ throw new Error("Wrong result");
+ }
+ }
+
+ public static boolean $opt$InstanceOfMain() {
+ return a instanceof Main;
+ }
+
+ public static boolean $opt$InstanceOfFinalClass() {
+ return a instanceof FinalClass;
+ }
+
+ public static void main(String[] args) {
+ $opt$TestMain();
+ $opt$TestFinalClass();
+ }
+
+ public static void $opt$TestMain() {
+ a = new Main();
+ assertTrue($opt$InstanceOfMain());
+ a = null;
+ assertFalse($opt$InstanceOfMain());
+ a = new MainChild();
+ assertTrue($opt$InstanceOfMain());
+ a = new Object();
+ assertFalse($opt$InstanceOfMain());
+ }
+
+ public static void $opt$TestFinalClass() {
+ a = new FinalClass();
+ assertTrue($opt$InstanceOfFinalClass());
+ a = null;
+ assertFalse($opt$InstanceOfFinalClass());
+ a = new Main();
+ assertFalse($opt$InstanceOfFinalClass());
+ a = new Object();
+ assertFalse($opt$InstanceOfFinalClass());
+ }
+
+ static class MainChild extends Main {}
+
+ static final class FinalClass {}
+}