1 /*
   2  * Copyright (c) 2015, 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 jdk.test.lib.jittester.factories;
  25 
  26 import jdk.test.lib.jittester.IRNode;
  27 import jdk.test.lib.jittester.ProductionFailedException;
  28 import jdk.test.lib.jittester.Type;
  29 import jdk.test.lib.jittester.functions.Return;
  30 import jdk.test.lib.jittester.types.TypeKlass;
  31 
  32 class ReturnFactory extends SafeFactory {
  33     private final long complexityLimit;
  34     private final int operatorLimit;
  35     private final Type resultType;
  36     private final boolean exceptionSafe;
  37     private final TypeKlass ownerClass;
  38 
  39     ReturnFactory(long compLimit, int opLimit, TypeKlass ownerClass,
  40             Type resultType, boolean exceptionSafe) {
  41         this.complexityLimit = compLimit;
  42         this.operatorLimit = opLimit;
  43         this.resultType = resultType;
  44         this.ownerClass = ownerClass;
  45         this.exceptionSafe = exceptionSafe;
  46     }
  47 
  48     @Override
  49     protected IRNode sproduce() throws ProductionFailedException {
  50         return new Return(new IRNodeBuilder().setComplexityLimit(complexityLimit - 1)
  51                 .setOperatorLimit(operatorLimit - 1)
  52                 .setOwnerKlass(ownerClass)
  53                 .setResultType(resultType)
  54                 .setExceptionSafe(exceptionSafe)
  55                 .setNoConsts(false)
  56                 .getLimitedExpressionFactory()
  57                 .produce());
  58     }
  59 }