8f8c53ba75
Reading up on the bug description, this is a test that is triggered by TurboFan execution. This can be done with natives and does not need excessive loop iterations. Additionally, we have a more specific regression test for the original issue in the repo: http://crrev.com/c/584837 Bug: v8:7783 Change-Id: Id022b515b663e6fb897acb29f43ef92b70b547b8 Reviewed-on: https://chromium-review.googlesource.com/1101018 Reviewed-by: Michael Stanton <mvstanton@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#53799}
22 lines
585 B
JavaScript
22 lines
585 B
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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r = [
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14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
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14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
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];
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function f() {
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r2 = r.map(function(y) {return y/64} );
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assertTrue(r2[0] < 1);
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}
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for (let i = 0; i < 1000; ++i) f();
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for (let i = 0; i < 1000; ++i) f();
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%OptimizeFunctionOnNextCall(f);
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for (let i = 0; i < 1000; ++i) f();
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