1 // Copyright 2011 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided
11 // with the distribution.
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13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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28 // Flags: --simd_object --allow-natives-syntax
30 function testFloat32x4Prototype() {
31 var a4 = SIMD.float32x4(1.0, -2.0, 3.0, -4.0);
32 SIMD.float32x4.prototype = {};
36 assertEquals(o instanceof TypeError, true);
37 assertEquals(o.message, "<unknown message this is not a float32x4 object.>");
41 testFloat32x4Prototype();
42 testFloat32x4Prototype();
43 %OptimizeFunctionOnNextCall(testFloat32x4Prototype);
44 testFloat32x4Prototype();
46 function testInt32x4Prototype() {
47 var a4 = SIMD.int32x4(1.0, -2.0, 3.0, -4.0);
48 SIMD.int32x4.prototype = {};
52 assertEquals(o instanceof TypeError, true);
53 assertEquals(o.message, "<unknown message this is not a int32x4 object.>");
57 testInt32x4Prototype();
58 testInt32x4Prototype();
59 %OptimizeFunctionOnNextCall(testInt32x4Prototype);
60 testInt32x4Prototype();