// 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 --opt{functiontest(a,b,c){letx=BigInt.asUintN(64,a+b);console.log(x);try{returnBigInt.asUintN(64,x+c);}catch(_){returnx;}}%PrepareFunctionForOptimization(test);test(3n,4n,5n);test(6n,7n,8n);test(9n,2n,1n);%OptimizeFunctionOnNextCall(test);test(1n,2n,3n);test(3n,2n,1n);assertEquals(6n,test(1n,3n,2n));assertEquals(5n,test(2n,3n,2));}