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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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45 // 1 - yes, 2 - no, 3 - always, 4 - never. | 45 // 1 - yes, 2 - no, 3 - always, 4 - never. |
46 | 46 |
47 // This function should be optimized via OSR. | 47 // This function should be optimized via OSR. |
48 function h() { | 48 function h() { |
49 var optstatus = %GetOptimizationStatus(h); | 49 var optstatus = %GetOptimizationStatus(h); |
50 if (optstatus == 4) { | 50 if (optstatus == 4) { |
51 // Optimizations are globally disabled; just run once. | 51 // Optimizations are globally disabled; just run once. |
52 g(); | 52 g(); |
53 } else { | 53 } else { |
54 // Run for a bit as long as h is unoptimized. | 54 // Run for a bit as long as h is unoptimized. |
55 while (%GetOptimizationStatus(h, "no sync") == 2) { | 55 if (%GetOptimizationStatus(h) != 4) { |
56 for (var j = 0; j < 100; j++) g(); | 56 while (%GetOptimizationCount(h) == 0) { |
| 57 for (var j = 0; j < 100; j++) g(); |
| 58 } |
57 } | 59 } |
58 g(); | 60 g(); |
59 } | 61 } |
60 } | 62 } |
61 | 63 |
62 h(); | 64 h(); |
63 o = new B(); | 65 o = new B(); |
64 assertThrows("h()"); | 66 assertThrows("h()"); |
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