e25a0f7e4e
R=mstarzinger@chromium.org BUG= Review URL: https://codereview.chromium.org/892593002 Cr-Commit-Position: refs/heads/master@{#26355}
62 lines
1.2 KiB
JavaScript
62 lines
1.2 KiB
JavaScript
// Copyright 2015 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: --use-osr --turbo-osr
|
|
|
|
function foo(a) {
|
|
var sum = 0;
|
|
var inc = a ? 100 : 200;
|
|
for (var i = 0; i < 100000; i++) {
|
|
sum += inc;
|
|
}
|
|
return sum + inc;
|
|
}
|
|
|
|
function bar(a) {
|
|
var sum = 0;
|
|
var inc = a ? 100 : 200;
|
|
var x = a ? 5 : 6;
|
|
var y = a ? 7 : 8;
|
|
for (var i = 0; i < 100000; i++) {
|
|
sum += inc;
|
|
}
|
|
return sum ? x : y;
|
|
}
|
|
|
|
function baz(a) {
|
|
var limit = a ? 100001 : 100002;
|
|
var r = 1;
|
|
var x = a ? 1 : 2;
|
|
var y = a ? 3 : 4;
|
|
for (var i = 0; i < limit; i++) {
|
|
r = r * -1;
|
|
}
|
|
return r > 0 ? x == y : x != y;
|
|
}
|
|
|
|
function qux(a) {
|
|
var limit = a ? 100001 : 100002;
|
|
var r = 1;
|
|
var x = a ? 1 : 2;
|
|
var y = a ? 3 : 4;
|
|
for (var i = 0; i < limit; i++) {
|
|
r = r * -1;
|
|
}
|
|
var w = r > 0 ? x : y;
|
|
var z = r > 0 ? y : x;
|
|
return w === z;
|
|
}
|
|
|
|
function test(func, tv, fv) {
|
|
assertEquals(tv, func(true));
|
|
assertEquals(fv, func(false));
|
|
assertEquals(tv, func(true));
|
|
assertEquals(fv, func(false));
|
|
}
|
|
|
|
test(foo, 10000100, 20000200);
|
|
test(bar, 5, 6);
|
|
test(baz, true, false);
|
|
test(qux, false, false);
|