11510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright 2013 the V8 project authors. All rights reserved.
21510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
31510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org//
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51510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// modification, are permitted provided that the following conditions
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71510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 1.  Redistributions of source code must retain the above copyright
81510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org//     notice, this list of conditions and the following disclaimer.
91510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// 2.  Redistributions in binary form must reproduce the above copyright
101510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org//     notice, this list of conditions and the following disclaimer in the
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161510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
171510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
181510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
191510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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221510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
231510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org
241510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgdescription(
251510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org"Tests that right shifting by zero and then doing other bitops doesn't eliminate the ValueToInt32 node."
261510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org);
271510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org
281510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgglobal = 32;
291510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org
301510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfunction f() {
311510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org    var Ha, fa;
321510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org    Ha = global >> 0;
331510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org    fa = Ha & 2;
341510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org    global = Ha & 2;
351510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org}
361510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org
371510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.orgfor (var i = 0; i < 1000; ++i)
381510d58cbcf57c82a10e7d390bfe21a7ae68ba43mstarzinger@chromium.org    shouldBe("f()", "undefined");
39