// 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.
// VMOptions=--optimization-counter-threshold=10

// Library tag to be able to run in html test framework.
library float32x4_shuffle_test;

import "package:expect/expect.dart";
import 'dart:typed_data';

void testShuffle0() {
  var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
  var c;
  c = m.xxxx;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xxxy;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xxxz;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xxxw;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xxyx;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xxyy;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xxyz;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xxyw;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xxzx;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xxzy;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xxzz;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xxzw;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xxwx;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xxwy;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xxwz;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xxww;
  Expect.equals(1.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xyxx;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xyxy;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xyxz;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xyxw;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xyyx;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xyyy;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xyyz;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xyyw;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xyzx;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xyzy;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xyzz;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xyzw;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xywx;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xywy;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xywz;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xyww;
  Expect.equals(1.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xzxx;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xzxy;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xzxz;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xzxw;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xzyx;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xzyy;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xzyz;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xzyw;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xzzx;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xzzy;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xzzz;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xzzw;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xzwx;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xzwy;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xzwz;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xzww;
  Expect.equals(1.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xwxx;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xwxy;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xwxz;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xwxw;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xwyx;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xwyy;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xwyz;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xwyw;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xwzx;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xwzy;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xwzz;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xwzw;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.xwwx;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.xwwy;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.xwwz;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.xwww;
  Expect.equals(1.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
}

void testShuffle1() {
  var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
  var c;
  c = m.yxxx;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yxxy;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yxxz;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yxxw;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yxyx;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yxyy;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yxyz;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yxyw;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yxzx;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yxzy;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yxzz;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yxzw;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yxwx;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yxwy;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yxwz;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yxww;
  Expect.equals(2.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yyxx;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yyxy;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yyxz;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yyxw;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yyyx;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yyyy;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yyyz;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yyyw;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yyzx;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yyzy;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yyzz;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yyzw;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yywx;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yywy;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yywz;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yyww;
  Expect.equals(2.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yzxx;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yzxy;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yzxz;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yzxw;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yzyx;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yzyy;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yzyz;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yzyw;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yzzx;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yzzy;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yzzz;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yzzw;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.yzwx;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.yzwy;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.yzwz;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.yzww;
  Expect.equals(2.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.ywxx;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.ywxy;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.ywxz;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.ywxw;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.ywyx;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.ywyy;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.ywyz;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.ywyw;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.ywzx;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.ywzy;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.ywzz;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.ywzw;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.ywwx;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.ywwy;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.ywwz;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.ywww;
  Expect.equals(2.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
}

void testShuffle2() {
  var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
  var c;
  c = m.zxxx;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zxxy;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zxxz;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zxxw;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zxyx;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zxyy;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zxyz;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zxyw;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zxzx;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zxzy;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zxzz;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zxzw;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zxwx;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zxwy;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zxwz;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zxww;
  Expect.equals(3.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zyxx;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zyxy;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zyxz;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zyxw;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zyyx;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zyyy;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zyyz;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zyyw;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zyzx;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zyzy;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zyzz;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zyzw;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zywx;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zywy;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zywz;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zyww;
  Expect.equals(3.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zzxx;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zzxy;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zzxz;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zzxw;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zzyx;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zzyy;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zzyz;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zzyw;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zzzx;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zzzy;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zzzz;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zzzw;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zzwx;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zzwy;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zzwz;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zzww;
  Expect.equals(3.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zwxx;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zwxy;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zwxz;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zwxw;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zwyx;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zwyy;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zwyz;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zwyw;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zwzx;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zwzy;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zwzz;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zwzw;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.zwwx;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.zwwy;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.zwwz;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.zwww;
  Expect.equals(3.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
}

void testShuffle3() {
  var m = new Float32x4(1.0, 2.0, 3.0, 4.0);
  var c;
  c = m.wxxx;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wxxy;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wxxz;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wxxw;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wxyx;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wxyy;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wxyz;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wxyw;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wxzx;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wxzy;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wxzz;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wxzw;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wxwx;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wxwy;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wxwz;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wxww;
  Expect.equals(4.0, c.x);
  Expect.equals(1.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wyxx;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wyxy;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wyxz;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wyxw;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wyyx;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wyyy;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wyyz;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wyyw;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wyzx;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wyzy;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wyzz;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wyzw;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wywx;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wywy;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wywz;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wyww;
  Expect.equals(4.0, c.x);
  Expect.equals(2.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wzxx;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wzxy;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wzxz;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wzxw;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wzyx;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wzyy;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wzyz;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wzyw;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wzzx;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wzzy;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wzzz;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wzzw;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wzwx;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wzwy;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wzwz;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wzww;
  Expect.equals(4.0, c.x);
  Expect.equals(3.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wwxx;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wwxy;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wwxz;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wwxw;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(1.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wwyx;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wwyy;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wwyz;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wwyw;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(2.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wwzx;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wwzy;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wwzz;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wwzw;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(3.0, c.z);
  Expect.equals(4.0, c.w);
  c = m.wwwx;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(1.0, c.w);
  c = m.wwwy;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(2.0, c.w);
  c = m.wwwz;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(3.0, c.w);
  c = m.wwww;
  Expect.equals(4.0, c.x);
  Expect.equals(4.0, c.y);
  Expect.equals(4.0, c.z);
  Expect.equals(4.0, c.w);
}


main() {
  for (int i = 0; i < 20; i++) {
    testShuffle0();
    testShuffle1();
    testShuffle2();
    testShuffle3();
  }
}