v8/test/mjsunit/compiler/regress-crbug-1234764.js

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// 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(arg_true) {
let o = {c0: 0};
let c0a = arg_true ? 0 : "x";
let c0 = Math.max(c0a, 0) + c0a;
let v01 = 2**32 + (o.c0 & 1);
let ra = ((2**32 - 1) >>> c0) - v01;
let rb = (-1) << (32 - c0);
return (ra^rb) >> 31;
}
%PrepareFunctionForOptimization(foo);
assertEquals(0, foo(true));
assertEquals(0, foo(true));
%OptimizeFunctionOnNextCall(foo);
assertEquals(0, foo(true));