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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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420 } | 420 } |
421 | 421 |
422 | 422 |
423 void FullCodeGenerator::Initialize() { | 423 void FullCodeGenerator::Initialize() { |
424 // The generation of debug code must match between the snapshot code and the | 424 // The generation of debug code must match between the snapshot code and the |
425 // code that is generated later. This is assumed by the debugger when it is | 425 // code that is generated later. This is assumed by the debugger when it is |
426 // calculating PC offsets after generating a debug version of code. Therefore | 426 // calculating PC offsets after generating a debug version of code. Therefore |
427 // we disable the production of debug code in the full compiler if we are | 427 // we disable the production of debug code in the full compiler if we are |
428 // either generating a snapshot or we booted from a snapshot. | 428 // either generating a snapshot or we booted from a snapshot. |
429 generate_debug_code_ = FLAG_debug_code && | 429 generate_debug_code_ = FLAG_debug_code && |
430 !Serializer::enabled() && | 430 !Serializer::enabled(isolate()) && |
431 !Snapshot::HaveASnapshotToStartFrom(); | 431 !Snapshot::HaveASnapshotToStartFrom(); |
432 masm_->set_emit_debug_code(generate_debug_code_); | 432 masm_->set_emit_debug_code(generate_debug_code_); |
433 masm_->set_predictable_code_size(true); | 433 masm_->set_predictable_code_size(true); |
434 InitializeAstVisitor(info_->zone()); | 434 InitializeAstVisitor(info_->zone()); |
435 } | 435 } |
436 | 436 |
437 | 437 |
438 void FullCodeGenerator::PrepareForBailout(Expression* node, State state) { | 438 void FullCodeGenerator::PrepareForBailout(Expression* node, State state) { |
439 PrepareForBailoutForId(node->id(), state); | 439 PrepareForBailoutForId(node->id(), state); |
440 } | 440 } |
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1718 } | 1718 } |
1719 return true; | 1719 return true; |
1720 } | 1720 } |
1721 #endif // DEBUG | 1721 #endif // DEBUG |
1722 | 1722 |
1723 | 1723 |
1724 #undef __ | 1724 #undef __ |
1725 | 1725 |
1726 | 1726 |
1727 } } // namespace v8::internal | 1727 } } // namespace v8::internal |
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