26 lines
549 B
JavaScript
26 lines
549 B
JavaScript
|
// Copyright 2024 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 bar(o) {
|
||
|
|
o.x = o.x + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
function foo() {
|
||
|
|
let o = {x : 1};
|
||
|
|
for (let i = 0; i < 2; i++) {
|
||
|
|
bar(o);
|
||
|
|
}
|
||
|
|
return o.x;
|
||
|
|
}
|
||
|
|
|
||
|
|
%PrepareFunctionForOptimization(bar);
|
||
|
|
%PrepareFunctionForOptimization(foo);
|
||
|
|
assertEquals(foo(), 3);
|
||
|
|
assertEquals(foo(), 3);
|
||
|
|
%OptimizeFunctionOnNextCall(foo);
|
||
|
|
assertEquals(foo(), 3);
|
||
|
|
assertEquals(foo(), 3);
|