v8/test/mjsunit/compiler/regress-crbug-1234770.js
Georg Neis db9c2e058b [compiler] Add some regression tests
Bug: chromium:1228407, chromium:1234764, chromium:1234770, chromium:1247763
Change-Id: I1e8ffaa04eeda22b71ece2f59038e5c92861fde0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3172751
Commit-Queue: Georg Neis <neis@chromium.org>
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Auto-Submit: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76955}
2021-09-21 09:17:38 +00:00

15 lines
387 B
JavaScript

// Copyright 2021 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 foo(a) {
return ((a & 1) == 1) & ((a & 2) == 1);
}
%PrepareFunctionForOptimization(foo);
assertEquals(0, foo(1));
%OptimizeFunctionOnNextCall(foo);
assertEquals(0, foo(1));