72275e6620
This drops the %_ValueOf intrinsic, but keeps the runtime entry %ValueOf for now, by either migrating the functionality (mostly Debug mirror or toString/valueOf methods) to C++ or TurboFan builtins, or switching to the %ValueOf runtime call when it's not performance critical anyways. The %_ValueOf intrinsic was one of the last blockers for fixing the unsound machine operator typing in TurboFan. R=yangguo@chromium.org BUG=v8:5049 Committed: https://crrev.com/293bd7882987f00e465710ce468bfb1eaa7d3fa2 Review-Url: https://codereview.chromium.org/2126453002 Cr-Original-Commit-Position: refs/heads/master@{#37512} Cr-Commit-Position: refs/heads/master@{#37519}
56 lines
2.5 KiB
JavaScript
56 lines
2.5 KiB
JavaScript
// Copyright 2013 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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function veryLongString() {
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return "Lorem ipsum dolor sit amet, consectetur adipiscing elit." +
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"Nam vulputate metus est. Maecenas quis pellentesque eros," +
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"ac mattis augue. Nam porta purus vitae tincidunt blandit." +
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"Aliquam lacus dui, blandit id consectetur id, hendrerit ut" +
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"felis. Class aptent taciti sociosqu ad litora torquent per" +
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"conubia nostra, per inceptos himenaeos. Ut posuere eros et" +
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"tempus luctus. Nullam condimentum aliquam odio, at dignissim" +
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"augue tincidunt in. Nam mattis vitae mauris eget dictum." +
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"Nam accumsan dignissim turpis a turpis duis.";
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}
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assertTrue(veryLongString().length > 256);
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var re = /...<omitted>.../;
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try {
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Date.prototype.setDate.call(veryLongString);
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} catch (e) {
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assertTrue(e.message.length < 256);
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assertTrue(re.test(e.message));
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}
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try {
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throw Error(veryLongString());
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} catch (e) {
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assertEquals(veryLongString(), e.message);
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}
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