test262/implementation-contributed/v8/mjsunit/compiler/regress-8380.js

33 lines
594 B
JavaScript

// Copyright 2018 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 reduceLHS() {
for (var i = 0; i < 2 ;i++) {
let [q, r] = [1n, 1n];
r = r - 1n;
q += 1n;
q = r;
}
}
reduceLHS();
%OptimizeFunctionOnNextCall(reduceLHS);
reduceLHS();
function reduceRHS() {
for (var i = 0; i < 2 ;i++) {
let [q, r] = [1n, 1n];
r = 1n - r;
q += 1n;
q = r;
}
}
reduceRHS();
%OptimizeFunctionOnNextCall(reduceRHS);
reduceRHS();