node/deps/v8/test/mjsunit/compiler/escape-analysis-15.js
Ujjwal Sharma f579e11940 deps: update V8 to 7.4.288.13
PR-URL: https://github.com/nodejs/node/pull/26685
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
2019-03-28 16:36:18 -04:00

21 lines
506 B
JavaScript

// Copyright 2017 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Flags: --allow-natives-syntax --turbo-escape --no-turbo-load-elimination
function f(i) {
var o1 = {a: 1, b: 2};
var o2 = {a: 1, b: 3};
var o3 = {a: o2.b};
o3.a = "";
o2.a = o1;
if (i == 4) return o3;
}
%PrepareFunctionForOptimization(f);
for (var i = 0; i < 100; ++i){
f(i%5)
}
%OptimizeFunctionOnNextCall(f);
f(false);