1 /*
   2  * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 package compiler.valhalla.valuetypes;
  25 
  26 // Value type definition with too many fields to return in registers
  27 value final class MyValue4 implements MyInterface {
  28     final MyValue3.val v1;
  29     final MyValue3.val v2;
  30 
  31     private MyValue4() {
  32         this.v1 = MyValue3.createDefault();
  33         this.v2 = MyValue3.createDefault();
  34     }
  35 
  36     @ForceInline
  37     static MyValue4 setV1(MyValue4 v, MyValue3 v1) {
  38         v = __WithField(v.v1, v1);
  39         return v;
  40     }
  41 
  42     @ForceInline
  43     static MyValue4 setV2(MyValue4 v, MyValue3 v2) {
  44         v = __WithField(v.v2, v2);
  45         return v;
  46     }
  47 
  48     @ForceInline
  49     public static MyValue4 createDefault() {
  50         return MyValue4.default;
  51     }
  52 
  53     @ForceInline
  54     public static MyValue4 create() {
  55         MyValue4 v = createDefault();
  56         MyValue3 v1 = MyValue3.create();
  57         v = setV1(v, v1);
  58         MyValue3 v2 = MyValue3.create();
  59         v = setV2(v, v2);
  60         return v;
  61     }
  62 
  63     public void verify(MyValue4 other) {
  64         v1.verify(other.v1);
  65         v2.verify(other.v2);
  66     }
  67 
  68     @ForceInline
  69     public long hash() {
  70         return v1.hash() + v2.hash();
  71     }
  72 }