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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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34 | 34 |
35 // Test element kind of objects. | 35 // Test element kind of objects. |
36 // Since --smi-only-arrays affects builtins, its default setting at compile | 36 // Since --smi-only-arrays affects builtins, its default setting at compile |
37 // time sticks if built with snapshot. If --smi-only-arrays is deactivated | 37 // time sticks if built with snapshot. If --smi-only-arrays is deactivated |
38 // by default, only a no-snapshot build actually has smi-only arrays enabled | 38 // by default, only a no-snapshot build actually has smi-only arrays enabled |
39 // in this test case. Depending on whether smi-only arrays are actually | 39 // in this test case. Depending on whether smi-only arrays are actually |
40 // enabled, this test takes the appropriate code path to check smi-only arrays. | 40 // enabled, this test takes the appropriate code path to check smi-only arrays. |
41 | 41 |
42 // support_smi_only_arrays = %HasFastSmiElements(new Array(1,2,3,4,5,6,7,8)); | 42 // support_smi_only_arrays = %HasFastSmiElements(new Array(1,2,3,4,5,6,7,8)); |
43 support_smi_only_arrays = true; | 43 support_smi_only_arrays = true; |
44 optimize_constructed_arrays = true; | 44 optimize_constructed_arrays = false; |
45 | 45 |
46 if (support_smi_only_arrays) { | 46 if (support_smi_only_arrays) { |
47 print("Tests include smi-only arrays."); | 47 print("Tests include smi-only arrays."); |
48 } else { | 48 } else { |
49 print("Tests do NOT include smi-only arrays."); | 49 print("Tests do NOT include smi-only arrays."); |
50 } | 50 } |
51 | 51 |
52 if (optimize_constructed_arrays) { | 52 if (optimize_constructed_arrays) { |
53 print("Tests include constructed array optimizations."); | 53 print("Tests include constructed array optimizations."); |
54 } else { | 54 } else { |
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299 | 299 |
300 var realmBArray = Realm.eval(realmB, "Array"); | 300 var realmBArray = Realm.eval(realmB, "Array"); |
301 instanceof_check(Array); | 301 instanceof_check(Array); |
302 instanceof_check(realmBArray); | 302 instanceof_check(realmBArray); |
303 %OptimizeFunctionOnNextCall(instanceof_check); | 303 %OptimizeFunctionOnNextCall(instanceof_check); |
304 instanceof_check(Array); | 304 instanceof_check(Array); |
305 instanceof_check(realmBArray); | 305 instanceof_check(realmBArray); |
306 assertTrue(2 != %GetOptimizationStatus(instanceof_check)); | 306 assertTrue(2 != %GetOptimizationStatus(instanceof_check)); |
307 } | 307 } |
308 } | 308 } |
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