9b77a149a6
Bug: v8:8801, v8:8394, v8:9183 Change-Id: Ic31f97a1b591317a004dc52c8eee777dd6353487 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1662299 Commit-Queue: Mythri Alle <mythria@chromium.org> Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Auto-Submit: Mythri Alle <mythria@chromium.org> Reviewed-by: Ross McIlroy <rmcilroy@chromium.org> Cr-Commit-Position: refs/heads/master@{#62216}
98 lines
2.2 KiB
JavaScript
98 lines
2.2 KiB
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 --opt --no-always-opt
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(()=> {
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function f(a, b, c) {
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return String.prototype.indexOf.call(a, b, c);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", "de", 1);
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f("abc", "de", 1);
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%OptimizeFunctionOnNextCall(f);
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f("abc", "de", {});
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abc", "de", {});
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assertOptimized(f);
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})();
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(()=> {
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function f(a, b, c) {
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return String.prototype.indexOf.apply(a, [b, c]);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", "de", 1);
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f("abc", "de", 1);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {}, 1);
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {}, 1);
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assertOptimized(f);
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})();
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(()=> {
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function f(a, b, c) {
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return Reflect.apply(String.prototype.indexOf, a, [b, c]);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", "de", 1);
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f("abc", "de", 1);
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f({}, "de", 1);
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f({}, "de", 1);
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assertOptimized(f);
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})();
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(()=> {
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function f(a, b) {
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return String.fromCharCode.call(a, b);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", 1);
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f("abc", 1);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {});
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f({}, {});
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assertOptimized(f);
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})();
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(()=> {
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function f(a, b) {
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return String.fromCharCode.apply(undefined, [b, {}]);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", 1);
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f("abc", 1);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {});
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {});
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assertOptimized(f);
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})();
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(()=> {
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function f(a, b) {
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return Reflect.apply(String.fromCharCode, a, [b, {}]);
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}
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%PrepareFunctionForOptimization(f);
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f("abc", 1);
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f("abc", 1);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {});
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abc", {});
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assertOptimized(f);
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})();
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