1// Copyright 2014 the V8 project authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Flags: --allow-natives-syntax
6
7function g1(i) {
8  var x = i * 1;
9  return (x >>> 0) % 1000000000000;
10}
11
12function g2(i) {
13  var x = i * 1;
14  return ((x >>> 0) % 1000000000000) | 0;
15}
16
17function test1() {
18  assertEquals(2294967296, g1(-2000000000));
19  assertEquals(2294967295, g1(-2000000001));
20  assertEquals(2294967290, g1(-2000000006));
21
22  assertEquals(2147483651, g1(-2147483645));
23  assertEquals(2147483650, g1(-2147483646));
24  assertEquals(2147483649, g1(-2147483647));
25  assertEquals(2147483648, g1(-2147483648));
26  assertEquals(2147483647, g1(-2147483649));
27
28  assertEquals(3000000000, g1(3000000000));
29  assertEquals(3000000001, g1(3000000001));
30  assertEquals(3000000002, g1(3000000002));
31
32  assertEquals(4000000000, g1(4000000000));
33  assertEquals(4000400001, g1(4000400001));
34  assertEquals(4000400002, g1(4000400002));
35
36  assertEquals(3, g1(4294967299));
37  assertEquals(2, g1(4294967298));
38  assertEquals(1, g1(4294967297));
39  assertEquals(0, g1(4294967296));
40  assertEquals(4294967295, g1(4294967295));
41  assertEquals(4294967294, g1(4294967294));
42  assertEquals(4294967293, g1(4294967293));
43  assertEquals(4294967292, g1(4294967292));
44}
45
46%NeverOptimizeFunction(test1);
47test1();
48
49function test2() {
50  assertEquals(-2000000000, g2(-2000000000));
51  assertEquals(-2000000001, g2(-2000000001));
52  assertEquals(-2000000006, g2(-2000000006));
53
54  assertEquals(-2147483645, g2(-2147483645));
55  assertEquals(-2147483646, g2(-2147483646));
56  assertEquals(-2147483647, g2(-2147483647));
57  assertEquals(-2147483648, g2(-2147483648));
58  assertEquals(2147483647, g2(-2147483649));
59
60  assertEquals(-1294967296, g2(3000000000));
61  assertEquals(-1294967295, g2(3000000001));
62  assertEquals(-1294967294, g2(3000000002));
63
64  assertEquals(-294967296, g2(4000000000));
65  assertEquals(-294567295, g2(4000400001));
66  assertEquals(-294567294, g2(4000400002));
67
68  assertEquals(3, g2(4294967299));
69  assertEquals(2, g2(4294967298));
70  assertEquals(1, g2(4294967297));
71  assertEquals(0, g2(4294967296));
72  assertEquals(-1, g2(4294967295));
73  assertEquals(-2, g2(4294967294));
74  assertEquals(-3, g2(4294967293));
75  assertEquals(-4, g2(4294967292));
76}
77
78%NeverOptimizeFunction(test2);
79test2();
80