e3e8ea5d65
To be consistent with the all the other tiers and avoid confusion, we rename --opt to ---turbofan, and --always-opt to --always-turbofan. Change-Id: Ie23dc8282b3fb4cf2fbf73b6c3d5264de5d09718 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3610431 Reviewed-by: Leszek Swirski <leszeks@chromium.org> Commit-Queue: Camillo Bruni <cbruni@chromium.org> Reviewed-by: Jakob Linke <jgruber@chromium.org> Cr-Commit-Position: refs/heads/main@{#80336}
28 lines
709 B
JavaScript
28 lines
709 B
JavaScript
// Copyright 2018 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 --noalways-turbofan
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global = 1;
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function boom(value) {
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return global;
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}
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%PrepareFunctionForOptimization(boom);
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assertEquals(1, boom());
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assertEquals(1, boom());
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%DisableOptimizationFinalization();
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%OptimizeFunctionOnNextCall(boom, "concurrent");
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assertEquals(1, boom());
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%WaitForBackgroundOptimization();
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this.__defineGetter__("global", () => 42);
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%FinalizeOptimization();
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// boom should be deoptimized because the global property cell has changed.
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assertUnoptimized(boom);
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assertEquals(42, boom());
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