blob: fea2c2d6425081a27d639ca8f170587132368afd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
// Copyright 2019 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
function largeAllocToTriggerGC() {
for (let i = 0; i < 16; i++) {
let ab = new ArrayBuffer(1024 * 1024 * 10);
}
}
function foo() {
eval('function bar(a) {}' +
'(function() {' +
' for (let c = 0; c < 505; c++) {' +
' while (Promise >= 0xDEADBEEF) {' +
' Array.prototype.slice.call(bar, bar, bar);' +
' }' +
' for (let i = 0; i < 413; i++) {' +
' }' +
' }' +
'})();' +
'largeAllocToTriggerGC();');
}
foo();
foo();
foo();
// Don't prepare until here to allow function to be flushed.
%PrepareFunctionForOptimization(foo);
%OptimizeFunctionOnNextCall(foo);
foo();
|
