blob: 9258f7ba77eb448495b6237e7bfcb8e60ee5c192 [file] [log] [blame]
// Copyright 2016 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 f = (function() {
"use asm";
function foo(x) {
return x == 0;
}
return foo;
})();
%PrepareFunctionForOptimization(f);
function deopt(f) {
return {
toString : function() {
%DeoptimizeFunction(f);
return "2";
}
};
}
%OptimizeFunctionOnNextCall(f);
assertFalse(f(deopt(f)));