blob: 07709ea216e29f9be76f04d88da98bf8a13eeb81 [file] [log] [blame]
/*
* Copyright (C) 2016 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 final class Main implements Interface {
static void methodWithInvokeInterface(Interface interf) {
interf.doCall();
}
public void doCall() {
// We do not inline methods that always throw.
throw new Error("");
}
public static void main(String[] args) {
try {
testInlineInterfaceCall();
} catch (Error e) {
// Expected
}
try {
testInterfaceToDirectCall();
} catch (Error e) {
// Expected.
}
}
/// CHECK-START: void Main.testInlineInterfaceCall() inliner (before)
/// CHECK: InvokeStaticOrDirect method_name:Main.methodWithInvokeInterface
/// CHECK-START: void Main.testInlineInterfaceCall() inliner (before)
/// CHECK-NOT: InvokeInterface
/// CHECK-START: void Main.testInlineInterfaceCall() inliner (after)
/// CHECK: InvokeInterface method_name:Interface.doCall
/// CHECK-START: void Main.testInlineInterfaceCall() inliner (after)
/// CHECK-NOT: InvokeStaticOrDirect
public static void testInlineInterfaceCall() {
methodWithInvokeInterface(itf);
}
/// CHECK-START: void Main.testInterfaceToDirectCall() inliner (before)
/// CHECK: InvokeStaticOrDirect method_name:Main.methodWithInvokeInterface
/// CHECK-START: void Main.testInterfaceToDirectCall() inliner (before)
/// CHECK-NOT: InvokeInterface
/// CHECK-START: void Main.testInterfaceToDirectCall() inliner (after)
/// CHECK: InvokeStaticOrDirect method_name:Main.doCall
/// CHECK-START: void Main.testInterfaceToDirectCall() inliner (after)
/// CHECK-NOT: InvokeVirtual
/// CHECK-NOT: InvokeInterface
public static void testInterfaceToDirectCall() {
methodWithInvokeInterface(m);
}
static Interface itf = new Main();
static Main m = new Main();
}
interface Interface {
public void doCall();
}