mirror of
https://github.com/nodejs/node.git
synced 2025-05-21 14:39:17 +00:00
6bd756d7c6
PR-URL: https://github.com/nodejs/node/pull/44741 Fixes: https://github.com/nodejs/node/issues/44650 Fixes: https://github.com/nodejs/node/issues/37472 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
30 lines
639 B
JavaScript
30 lines
639 B
JavaScript
// Copyright 2014 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 --turbofan --no-always-turbofan
|
|
|
|
function getobj() {
|
|
return { bar : function() { return 0}};
|
|
}
|
|
|
|
function foo() {
|
|
var obj = getobj();
|
|
var length = arguments.length;
|
|
if (length == 0) {
|
|
obj.bar();
|
|
} else {
|
|
obj.bar.apply(obj, arguments);
|
|
}
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
foo();
|
|
foo();
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
foo();
|
|
assertOptimized(foo);
|
|
foo(10);
|
|
assertUnoptimized(foo);
|
|
%ClearFunctionFeedback(foo);
|