3d0f645f2d
Subsequently LookupHolderOfExpectedType should be called only when we have installed handler code. Bug: chromium:1024936, v8:7790 Change-Id: I33a0a7232afaba8455a0cec1fdc56251947419d6 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1930905 Commit-Queue: Maya Lekova <mslekova@chromium.org> Auto-Submit: Maya Lekova <mslekova@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Cr-Commit-Position: refs/heads/master@{#65148}
18 lines
441 B
JavaScript
18 lines
441 B
JavaScript
// Copyright 2019 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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Object.defineProperty(Number.prototype, "v", { get: constructor });
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function get_v(num) {
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return num.v;
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}
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let n = new Number(42);
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%PrepareFunctionForOptimization(get_v);
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get_v(n);
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get_v(n);
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%OptimizeFunctionOnNextCall(get_v);
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get_v(n);
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