/*+
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 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 * +
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 * +
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 * +
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 * +
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/**+
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 * range analysis test. check that computation return values are correct+
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 * both with and without range analysis+
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 *+
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 * @subtest+
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 */+
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+
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function f(c) {+
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    var v = c & 0xffff;+
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    var w = v & 0xfff;+
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    var x = v * w;+
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    return x;+
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}+
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+
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function g() {+
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    var sum = 0;+
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    for (var x = 0; x < 4711; x++) {+
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	sum += x;+
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    }+
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    return sum;+
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}+
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+
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function g2() {+
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    var sum = 0;+
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    //make sure we overflow+
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    var displacement = 0x7ffffffe;+
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    for (var x = displacement; x < (displacement + 2); x++) {+
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	sum += x;+
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    }+
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    return sum;+
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}+
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+
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//mostly provide code coverage for all the range operations    +
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function h() {+
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    var sum = 0;+
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    sum += 4711;+
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    sum &= 0xffff;+
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    sum /= 2;+
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    sum *= 2;+
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    sum -= 4;+
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    sum |= 2;+
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    sum ^= 17;+
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    sum = sum % 10000;+
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    sum = -sum;+
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    return sum+
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}+
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+
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print(f(17));+
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print(g());+
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print(g2());+
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print(h());+
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