31a3cfbc10
BUG=v8:8801 Change-Id: I9d9d9824c6c9ad0176bbfd3723da1b578b17c256 Reviewed-on: https://chromium-review.googlesource.com/c/1495555 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#60001}
21 lines
506 B
JavaScript
21 lines
506 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 --turbo-escape --no-turbo-load-elimination
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function f(i) {
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var o1 = {a: 1, b: 2};
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var o2 = {a: 1, b: 3};
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var o3 = {a: o2.b};
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o3.a = "";
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o2.a = o1;
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if (i == 4) return o3;
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}
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%PrepareFunctionForOptimization(f);
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for (var i = 0; i < 100; ++i){
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f(i%5)
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}
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%OptimizeFunctionOnNextCall(f);
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f(false);
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