ArithmeticOperatorFactory.java

/*
 * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package jdk.test.lib.jittester.factories;

import jdk.test.lib.jittester.Operator;
import jdk.test.lib.jittester.OperatorKind;
import jdk.test.lib.jittester.ProductionFailedException;
import jdk.test.lib.jittester.Rule;
import jdk.test.lib.jittester.Type;
import jdk.test.lib.jittester.types.TypeKlass;

class ArithmeticOperatorFactory extends Factory<Operator> {
    private final Rule<Operator> rule;

    ArithmeticOperatorFactory(long complexityLimit, int operatorLimit, TypeKlass ownerClass,
            Type resultType, boolean exceptionSafe, boolean noconsts) throws ProductionFailedException {
        IRNodeBuilder builder = new IRNodeBuilder()
                .setComplexityLimit(complexityLimit)
                .setOperatorLimit(operatorLimit)
                .setOwnerKlass(ownerClass)
                .setResultType(resultType)
                .setExceptionSafe(exceptionSafe)
                .setNoConsts(noconsts);
        rule = new Rule<>("arithmetic");
        rule.add("add", builder.setOperatorKind(OperatorKind.ADD).getBinaryOperatorFactory());
        rule.add("sub", builder.setOperatorKind(OperatorKind.SUB).getBinaryOperatorFactory());
        rule.add("mul", builder.setOperatorKind(OperatorKind.MUL).getBinaryOperatorFactory());
        if (!exceptionSafe) {
            rule.add("div", builder.setOperatorKind(OperatorKind.DIV).getBinaryOperatorFactory());
            rule.add("mod", builder.setOperatorKind(OperatorKind.MOD).getBinaryOperatorFactory());
        }
        rule.add("unary_plus", builder.setOperatorKind(OperatorKind.UNARY_PLUS).getUnaryOperatorFactory());
        rule.add("unary_minus", builder.setOperatorKind(OperatorKind.UNARY_MINUS).getUnaryOperatorFactory());
    }

    @Override
    public Operator produce() throws ProductionFailedException {
        return rule.produce();
    }
}