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Kmake/deps/v8/test/mjsunit/regress/regress-1393865.js
2026-05-26 23:36:42 -07:00

29 lines
580 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
function aux(a, b) {
if (a) {
a >> b;
}
}
function opt() {
let p = Promise;
++p;
// {p} can be anything that evaluates to false but is not inlined.
return aux(p, "number");
}
%PrepareFunctionForOptimization(aux);
aux(1n, 1n);
%OptimizeFunctionOnNextCall(aux);
aux(1n, 1n);
%PrepareFunctionForOptimization(opt);
opt();
%OptimizeFunctionOnNextCall(opt);
opt();