1 /*
  2  * Copyright (c) 2017, 2021, 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.inlinetypes;
 25 
 26 import compiler.lib.ir_framework.DontCompile;
 27 import compiler.lib.ir_framework.DontInline;
 28 import compiler.lib.ir_framework.ForceCompileClassInitializer;
 29 import compiler.lib.ir_framework.ForceInline;
 30 
 31 @ForceCompileClassInitializer
 32 public final primitive class MyValue1 extends MyAbstract {
 33     static int s;
 34     static final long sf = InlineTypes.rL;
 35     final int x;
 36     final long y;
 37     final short z;
 38     final Integer o;
 39     final int[] oa;
 40     final MyValue2 v1;
 41     final MyValue2 v2;
 42     static final MyValue2 v3 = MyValue2.createWithFieldsInline(InlineTypes.rI, InlineTypes.rD);
 43     final MyValue2.ref v4;
 44     final MyValue2 v5;
 45     final int c;
 46 
 47     @ForceInline
 48     public MyValue1(int x, long y, short z, Integer o, int[] oa, MyValue2 v1, MyValue2 v2, MyValue2.ref v4, MyValue2.ref v5, int c) {
 49         s = 0;
 50         this.x = x;
 51         this.y = y;
 52         this.z = z;
 53         this.o = o;
 54         this.oa = oa;
 55         this.v1 = v1;
 56         this.v2 = v2;
 57         this.v4 = v4;
 58         this.v5 = v5;
 59         this.c = c;
 60     }
 61 
 62     @DontInline
 63     static MyValue1 createDefaultDontInline() {
 64         return createDefaultInline();
 65     }
 66 
 67     @ForceInline
 68     static MyValue1 createDefaultInline() {
 69         return MyValue1.default;
 70     }
 71 
 72     @DontInline
 73     static MyValue1 createWithFieldsDontInline(int x, long y) {
 74         return createWithFieldsInline(x, y);
 75     }
 76 
 77     @ForceInline
 78     static MyValue1 createWithFieldsInline(int x, long y) {
 79         MyValue1 v = createDefaultInline();
 80         v = setX(v, x);
 81         v = setY(v, y);
 82         v = setZ(v, (short)x);
 83         // Don't use Integer.valueOf here to avoid control flow added by Integer cache check
 84         v = setO(v, new Integer(x));
 85         int[] oa = {x};
 86         v = setOA(v, oa);
 87         v = setV1(v, MyValue2.createWithFieldsInline(x, y, InlineTypes.rD));
 88         v = setV2(v, MyValue2.createWithFieldsInline(x + 1, y + 1, InlineTypes.rD + 1));
 89         v = setV4(v, MyValue2.createWithFieldsInline(x + 2, y + 2, InlineTypes.rD + 2));
 90         v = setV5(v, MyValue2.createWithFieldsInline(x + 3, y + 3, InlineTypes.rD + 3));
 91         v = setC(v, (int)(x+y));
 92         return v;
 93     }
 94 
 95     // Hash only primitive and inline type fields to avoid NullPointerException
 96     @ForceInline
 97     public long hashPrimitive() {
 98         return s + sf + x + y + z + c + v1.hash() + v2.hash() + v3.hash() + v5.hash();
 99     }
100 
101     @ForceInline
102     public long hash() {
103         long res = hashPrimitive();
104         try {
105             res += o;
106         } catch (NullPointerException npe) {}
107         try {
108             res += oa[0];
109         } catch (NullPointerException npe) {}
110         try {
111             res += v4.hash();
112         } catch (NullPointerException npe) {}
113         return res;
114     }
115 
116     @DontCompile
117     public long hashInterpreted() {
118         return s + sf + x + y + z + o + oa[0] + c + v1.hashInterpreted() + v2.hashInterpreted() + v3.hashInterpreted() + v4.hashInterpreted() + v5.hashInterpreted();
119     }
120 
121     @ForceInline
122     public void print() {
123         System.out.print("s=" + s + ", sf=" + sf + ", x=" + x + ", y=" + y + ", z=" + z + ", o=" + (o != null ? (Integer)o : "NULL") + ", oa=" + (oa != null ? oa[0] : "NULL") + ", v1[");
124         v1.print();
125         System.out.print("], v2[");
126         v2.print();
127         System.out.print("], v3[");
128         v3.print();
129         System.out.print("], v4[");
130         v4.print();
131         System.out.print("], v5[");
132         v5.print();
133         System.out.print("], c=" + c);
134     }
135 
136     @ForceInline
137     static MyValue1 setX(MyValue1 v, int x) {
138         return new MyValue1(x, v.y, v.z, v.o, v.oa, v.v1, v.v2, v.v4, v.v5, v.c);
139     }
140 
141     @ForceInline
142     static MyValue1 setY(MyValue1 v, long y) {
143         return new MyValue1(v.x, y, v.z, v.o, v.oa, v.v1, v.v2, v.v4, v.v5, v.c);
144     }
145 
146     @ForceInline
147     static MyValue1 setZ(MyValue1 v, short z) {
148         return new MyValue1(v.x, v.y, z, v.o, v.oa, v.v1, v.v2, v.v4, v.v5, v.c);
149     }
150 
151     @ForceInline
152     static MyValue1 setO(MyValue1 v, Integer o) {
153         return new MyValue1(v.x, v.y, v.z, o, v.oa, v.v1, v.v2, v.v4, v.v5, v.c);
154     }
155 
156     @ForceInline
157     static MyValue1 setOA(MyValue1 v, int[] oa) {
158         return new MyValue1(v.x, v.y, v.z, v.o, oa, v.v1, v.v2, v.v4, v.v5, v.c);
159     }
160 
161     @ForceInline
162     static MyValue1 setC(MyValue1 v, int c) {
163         return new MyValue1(v.x, v.y, v.z, v.o, v.oa, v.v1, v.v2, v.v4, v.v5, c);
164     }
165 
166     @ForceInline
167     static MyValue1 setV1(MyValue1 v, MyValue2 v1) {
168         return new MyValue1(v.x, v.y, v.z, v.o, v.oa, v1, v.v2, v.v4, v.v5, v.c);
169     }
170 
171     @ForceInline
172     static MyValue1 setV2(MyValue1 v, MyValue2 v2) {
173         return new MyValue1(v.x, v.y, v.z, v.o, v.oa, v.v1, v2, v.v4, v.v5, v.c);
174     }
175 
176     @ForceInline
177     static MyValue1 setV4(MyValue1 v, MyValue2.ref v4) {
178         return new MyValue1(v.x, v.y, v.z, v.o, v.oa, v.v1, v.v2, v4, v.v5, v.c);
179     }
180 
181     @ForceInline
182     static MyValue1 setV5(MyValue1 v, MyValue2.ref v5) {
183         return new MyValue1(v.x, v.y, v.z, v.o, v.oa, v.v1, v.v2, v.v4, v5, v.c);
184     }
185 }