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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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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32 // might have completely different properties. | 32 // might have completely different properties. |
33 | 33 |
34 function eq(a, b) { | 34 function eq(a, b) { |
35 return a == b; | 35 return a == b; |
36 } | 36 } |
37 | 37 |
38 function eq_strict(a, b) { | 38 function eq_strict(a, b) { |
39 return a === b; | 39 return a === b; |
40 } | 40 } |
41 | 41 |
| 42 function le(a, b) { |
| 43 return a <= b; |
| 44 } |
| 45 |
| 46 function lt(a, b) { |
| 47 return a < b; |
| 48 } |
| 49 |
| 50 function ge(a, b) { |
| 51 return a >= b; |
| 52 } |
| 53 |
| 54 function gt(a, b) { |
| 55 return a > b; |
| 56 } |
| 57 |
42 function test(a, b) { | 58 function test(a, b) { |
43 // Check CompareIC for equality of known objects. | 59 // Check CompareIC for equality of known objects. |
44 assertTrue(eq(a, a)); | 60 assertTrue(eq(a, a)); |
45 assertTrue(eq(b, b)); | 61 assertTrue(eq(b, b)); |
46 assertFalse(eq(a, b)); | 62 assertFalse(eq(a, b)); |
47 // Check CompareIC for strict equality of known objects. | 63 // Check CompareIC for strict equality of known objects. |
48 assertTrue(eq_strict(a, a)); | 64 assertTrue(eq_strict(a, a)); |
49 assertTrue(eq_strict(b, b)); | 65 assertTrue(eq_strict(b, b)); |
50 assertFalse(eq_strict(a, b)); | 66 assertFalse(eq_strict(a, b)); |
| 67 // Check CompareIC for less than or equal of known objects. |
| 68 assertTrue(le(a, a)); |
| 69 assertTrue(le(a, b)); |
| 70 assertTrue(le(b, a)); |
| 71 // Check CompareIC for less than of known objects. |
| 72 assertFalse(lt(a, a)); |
| 73 assertFalse(lt(a, b)); |
| 74 assertFalse(lt(b, a)); |
| 75 // Check CompareIC for greater than or equal of known objects. |
| 76 assertTrue(ge(a, a)); |
| 77 assertTrue(ge(a, b)); |
| 78 assertTrue(ge(b, a)); |
| 79 // Check CompareIC for greater than of known objects. |
| 80 assertFalse(gt(a, a)); |
| 81 assertFalse(gt(a, b)); |
| 82 assertFalse(gt(b, a)); |
51 } | 83 } |
52 | 84 |
53 function O(){}; | 85 function O(){}; |
54 O.prototype.t = function() {} | 86 O.prototype.t = function() {} |
55 | 87 |
56 var obj1 = new O; | 88 var obj1 = new O; |
57 var obj2 = new O; | 89 var obj2 = new O; |
58 | 90 |
59 // Test original objects. | 91 // Test original objects. |
60 assertTrue(%HaveSameMap(obj1, obj2)); | 92 assertTrue(%HaveSameMap(obj1, obj2)); |
61 test(obj1, obj2); | 93 test(obj1, obj2); |
62 | 94 |
63 // Test after adding property to first object. | 95 // Test after adding property to first object. |
64 obj1.x = 1; | 96 obj1.x = 1; |
65 test(obj1, obj2); | 97 test(obj1, obj2); |
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