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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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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47 | 47 |
48 foo(); | 48 foo(); |
49 // Mark and kick off recompilation. | 49 // Mark and kick off recompilation. |
50 %OptimizeFunctionOnNextCall(foo, "concurrent"); | 50 %OptimizeFunctionOnNextCall(foo, "concurrent"); |
51 foo(); | 51 foo(); |
52 | 52 |
53 // Set break points on an unrelated function. This clears both optimized | 53 // Set break points on an unrelated function. This clears both optimized |
54 // and (shared) unoptimized code on foo, and sets both to lazy-compile builtin. | 54 // and (shared) unoptimized code on foo, and sets both to lazy-compile builtin. |
55 // Clear the break point immediately after to deactivate the debugger. | 55 // Clear the break point immediately after to deactivate the debugger. |
56 // Do all of this after compile graph has been created. | 56 // Do all of this after compile graph has been created. |
| 57 Debug.setListener(function(){}); |
57 Debug.setBreakPoint(bar, 0, 0); | 58 Debug.setBreakPoint(bar, 0, 0); |
58 Debug.clearAllBreakPoints(); | 59 Debug.clearAllBreakPoints(); |
| 60 Debug.setListener(null); |
59 | 61 |
60 // At this point, concurrent recompilation is still blocked. | 62 // At this point, concurrent recompilation is still blocked. |
61 assertUnoptimized(foo, "no sync"); | 63 assertUnoptimized(foo, "no sync"); |
62 // Let concurrent recompilation proceed. | 64 // Let concurrent recompilation proceed. |
63 %UnblockConcurrentRecompilation(); | 65 %UnblockConcurrentRecompilation(); |
64 | 66 |
65 // Install optimized code when concurrent optimization finishes. | 67 // Install optimized code when concurrent optimization finishes. |
66 // This needs to be able to deal with shared code being a builtin. | 68 // This needs to be able to deal with shared code being a builtin. |
67 assertUnoptimized(foo, "sync"); | 69 assertUnoptimized(foo, "sync"); |
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