content: /*
   * Copyright (C) 2017 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 void main(String[] args) {
      System.out.println("passed");
    }
  
    /// CHECK-START-ARM64: void Main.test() disassembly (after)
    /// CHECK: InvokeStaticOrDirect method_name:java.lang.System.arraycopy intrinsic:SystemArrayCopy
    /// CHECK-NOT:    blr
    /// CHECK: ReturnVoid
  
    static void test() {
      Object[] src = new Object[1024];
      Object[] dst = new Object[2048];
      // The length of the copied data must not be too large (smaller
      // than kSystemArrayCopyThreshold = 128) for the call to
      // System.arraycopy to be intrinsified.
      System.arraycopy(src, 0, dst, 1024, 64);
    }
  
  }
  