int32-mod.js 814 Bytes
Newer Older
1 2 3 4 5 6 7 8
// Copyright 2014 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.

function Module(stdlib, foreign, heap) {
  "use asm";
  function f1(i) {
    i = i|0;
9
    return ((i | 0) % 3) | 0;
10 11 12
  }
  function f2(i) {
    i = i|0;
13
    return ((i | 0) % 9) | 0;
14 15 16
  }
  function f3(i) {
    i = i|0;
17
    return ((i | 0) % 1024) | 0;
18 19 20
  }
  function f4(i) {
    i = i|0;
21
    return ((i | 0) % 3133335) | 0;
22 23 24 25 26 27 28
  }
  return { f1: f1, f2: f2, f3: f3, f4: f4 };
}

var m = Module(this, {}, new ArrayBuffer(1024));

for (var i = -2147483648; i < 2147483648; i += 3999773) {
29 30 31 32
  assertEquals((i % 3) | 0, m.f1(i));
  assertEquals((i % 9) | 0, m.f2(i));
  assertEquals((i % 1024) | 0, m.f3(i));
  assertEquals((i % 3133335) | 0, m.f4(i));
33
}