5b794a389b
Bug: v8:8801, v8:8394 Change-Id: I6bb46ecafe1bd94adbf0409f13c9b2e558da0823 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1594558 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Commit-Queue: Mythri Alle <mythria@chromium.org> Auto-Submit: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Mythri Alle <mythria@chromium.org> Cr-Commit-Position: refs/heads/master@{#61200}
66 lines
1.5 KiB
JavaScript
66 lines
1.5 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
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// that can be 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 a.indexOf(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 a.indexOf(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 a.substring(b, c);
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};
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%PrepareFunctionForOptimization(f);
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f("abcde", 1, 4);
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f("abcde", 1, 4);
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%OptimizeFunctionOnNextCall(f);
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f("abcde", 1, {});
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abcde", 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 a.substring(b, c);
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};
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%PrepareFunctionForOptimization(f);
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f("abcde", 1, 4);
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f("abcde", 1, 4);
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%OptimizeFunctionOnNextCall(f);
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f("abcde", {}, 4);
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%PrepareFunctionForOptimization(f);
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%OptimizeFunctionOnNextCall(f);
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f("abcde", {}, 4);
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assertOptimized(f);
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})();
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