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6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
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 --turbofan --no-always-turbofan
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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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