forked from LeenkxTeam/Kmake
21 lines
568 B
JavaScript
21 lines
568 B
JavaScript
// Copyright 2022 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 --maglev --no-always-turbofan
|
|
|
|
function bar(x, y){
|
|
return [...x, y]
|
|
}
|
|
function foo(x) {
|
|
return bar`123${x}`
|
|
}
|
|
|
|
%PrepareFunctionForOptimization(foo);
|
|
assertEquals(["123", "", 1], foo(1));
|
|
assertEquals(["123", "", 2], foo(2));
|
|
%OptimizeMaglevOnNextCall(foo);
|
|
assertEquals(["123", "", 1], foo(1));
|
|
assertEquals(["123", "", 2], foo(2));
|
|
assertTrue(isMaglevved(foo));
|