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Issue 6759025: Version 3.2.6 (Closed) Base URL: https://v8.googlecode.com/svn/trunk
Patch Set: Created 9 years, 9 months ago
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1 // Copyright 2010 the V8 project authors. All rights reserved. 1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
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46 } 46 }
47 47
48 // Create a bunch of objects with different layouts. 48 // Create a bunch of objects with different layouts.
49 var o1 = { x: 0, y: 1 }; 49 var o1 = { x: 0, y: 1 };
50 var o2 = { y: 1, x: 0 }; 50 var o2 = { y: 1, x: 0 };
51 var o3 = { y: 1, z: 2, x: 0 }; 51 var o3 = { y: 1, z: 2, x: 0 };
52 o1.f = o2.f = o3.f = function() { return 99; } 52 o1.f = o2.f = o3.f = function() { return 99; }
53 53
54 // Run the test until we're fairly sure we've optimized the 54 // Run the test until we're fairly sure we've optimized the
55 // polymorphic property access. 55 // polymorphic property access.
56 for (var i = 0; i < 1000000; i++) { 56 for (var i = 0; i < 100000; i++) {
57 Test(o1); 57 Test(o1);
58 Test(o2); 58 Test(o2);
59 Test(o3); 59 Test(o3);
60 } 60 }
61 61
62 // Make sure that the following doesn't crash. 62 // Make sure that the following doesn't crash.
63 GetX(0); 63 GetX(0);
64 SetX(0); 64 SetX(0);
65 SetXY(0, 0); 65 SetXY(0, 0);
66 assertThrows("CallF(0)", TypeError); 66 assertThrows("CallF(0)", TypeError);
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