f226350fcb
PR-URL: https://github.com/nodejs/node/pull/47251 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com> Reviewed-By: Richard Lau <rlau@redhat.com>
38 lines
834 B
JavaScript
38 lines
834 B
JavaScript
// Copyright 2022 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: --maglev --allow-natives-syntax
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const obj7 = -1;
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function foo(arg) {
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let obj10 = 0;
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let obj11 = 0;
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for(var i= 0 ;i<2;i++){
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const obj15 = 1;
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const obj17 = obj11 + 1;
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const obj18 = 2;
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const obj19 = 3;
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const obj20 = obj10 / 3;
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obj10 = obj20;
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let obj21 = 0;
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do {
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try {
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const obj23 = !obj7;
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} catch(e) {
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}
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obj21++;
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} while (obj21 < 2);
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}
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}
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const obj32 = [1,2,3,4];
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%PrepareFunctionForOptimization(foo);
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foo(obj32);foo(obj32);foo(obj32);
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console.log("maglev");
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%OptimizeMaglevOnNextCall(foo);
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foo(obj32);
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