| /* |
| * Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion Int32x4 operator |(Int32x4 other) |
| * The bit-wise or operator. |
| * @description Checks that every lane of the new [Int32x4] equals the result |
| * of applying bit-wise or operator to corresponding lanes of operands. |
| * @note undocumented |
| * @author msyabro |
| */ |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| import "../toInt32.lib.dart"; |
| |
| check(x1, y1, z1, w1, x2, y2, z2, w2) { |
| var obj1 = new Int32x4(x1, y1, z1, w1); |
| var obj2 = new Int32x4(x2, y2, z2, w2); |
| var res = obj1 | obj2; |
| |
| // Expect.equals(x1|x2, res.x); |
| Expect.equals(toInt32(x1) | toInt32(x2), res.x); |
| Expect.equals(toInt32(y1) | toInt32(y2), res.y); |
| Expect.equals(toInt32(z1) | toInt32(z2), res.z); |
| Expect.equals(toInt32(w1) | toInt32(w2), res.w); |
| } |
| |
| main() { |
| check(0, 0, 0, 0, 0, 0, 0, 0); |
| check(-1, 0, 0, 0, 0, 0, 0, 0); |
| check(1, 1, 1, 1, 1, 1, 1, 1); |
| check(0, 1, 0, 1, 1, 0, 1, 0); |
| |
| check(0xff7812a1, 0x1903c8e4, 0x35c7de18, 0x3619c6ff, |
| 0x829c02ac, 0xf367c6e1, 0x367c8d9f, 0xc637ba81); |
| check(0x80000000, 0x00ff00ff, 0xC0000000, 0xffffffff, |
| 0x00000001, 0x00ff0000, 0x40000000, 0x01010101); |
| } |