e31f0a7d25
PR-URL: https://github.com/nodejs/node/pull/28918 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
23 lines
630 B
JavaScript
23 lines
630 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
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r = [
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14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
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14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14
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];
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function f() {
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r2 = r.map(function(y) {
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return y / 64;
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});
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assertTrue(r2[0] < 1);
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};
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%PrepareFunctionForOptimization(f);
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for (let i = 0; i < 1000; ++i) f();
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for (let i = 0; i < 1000; ++i) f();
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%OptimizeFunctionOnNextCall(f);
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for (let i = 0; i < 1000; ++i) f();
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