blob: 5622719f7d49b465ec134311a00ccc3186726376 [file] [log] [blame]
// 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
var obj = Object.create(Object.create({blu: 42}));
obj.bla = 1;
function bar(o) {
return o.blu;
}
function baz(o) {
return o.bla;
}
function foo(o) {
baz(o);
%TurbofanStaticAssert(bar(o) == 42);
}
%PrepareFunctionForOptimization(bar);
%PrepareFunctionForOptimization(baz);
%PrepareFunctionForOptimization(foo);
bar({});
bar({bla: 1});
bar({blu: 1});
bar({blo: 1});
foo(obj);
%OptimizeFunctionOnNextCall(foo);
foo(obj);