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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>
40 lines
796 B
JavaScript
40 lines
796 B
JavaScript
// Copyright 2015 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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function test(e, f, v) {
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assertEquals(e, f(v));
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assertEquals(e, f(v));
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assertEquals(e, f(v));
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}
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function foo(t) {
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for (var x in t) {
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for (var i = 0; i < 2; i++) {
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%OptimizeOsr();
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%PrepareFunctionForOptimization(foo);
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}
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}
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return 5;
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}
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%PrepareFunctionForOptimization(foo);
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test(5, foo, {x:20});
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function bar(t) {
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var sum = 0;
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for (var x in t) {
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for (var i = 0; i < 2; i++) {
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%OptimizeOsr();
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sum += t[x];
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%PrepareFunctionForOptimization(bar);
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}
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}
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return sum;
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}
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%PrepareFunctionForOptimization(bar);
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test(62, bar, {x:20,y:11});
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