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1 // Copyright 2009 the V8 project authors. All rights reserved. | 1 // Copyright 2009 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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458 | 458 |
459 // Update the shared function info with the compiled code. | 459 // Update the shared function info with the compiled code. |
460 shared->set_code(*code); | 460 shared->set_code(*code); |
461 | 461 |
462 // Set the expected number of properties for instances. | 462 // Set the expected number of properties for instances. |
463 SetExpectedNofPropertiesFromEstimate(shared, lit->expected_property_count()); | 463 SetExpectedNofPropertiesFromEstimate(shared, lit->expected_property_count()); |
464 | 464 |
465 // Set the optimication hints after performing lazy compilation, as these are | 465 // Set the optimication hints after performing lazy compilation, as these are |
466 // not set when the function is set up as a lazily compiled function. | 466 // not set when the function is set up as a lazily compiled function. |
467 shared->SetThisPropertyAssignmentsInfo( | 467 shared->SetThisPropertyAssignmentsInfo( |
468 lit->has_only_this_property_assignments(), | |
469 lit->has_only_simple_this_property_assignments(), | 468 lit->has_only_simple_this_property_assignments(), |
470 *lit->this_property_assignments()); | 469 *lit->this_property_assignments()); |
471 | 470 |
472 // Check the function has compiled code. | 471 // Check the function has compiled code. |
473 ASSERT(shared->is_compiled()); | 472 ASSERT(shared->is_compiled()); |
474 return true; | 473 return true; |
475 } | 474 } |
476 | 475 |
477 | 476 |
478 Handle<JSFunction> Compiler::BuildBoilerplate(FunctionLiteral* literal, | 477 Handle<JSFunction> Compiler::BuildBoilerplate(FunctionLiteral* literal, |
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569 fun->shared()->set_length(lit->num_parameters()); | 568 fun->shared()->set_length(lit->num_parameters()); |
570 fun->shared()->set_formal_parameter_count(lit->num_parameters()); | 569 fun->shared()->set_formal_parameter_count(lit->num_parameters()); |
571 fun->shared()->set_script(*script); | 570 fun->shared()->set_script(*script); |
572 fun->shared()->set_function_token_position(lit->function_token_position()); | 571 fun->shared()->set_function_token_position(lit->function_token_position()); |
573 fun->shared()->set_start_position(lit->start_position()); | 572 fun->shared()->set_start_position(lit->start_position()); |
574 fun->shared()->set_end_position(lit->end_position()); | 573 fun->shared()->set_end_position(lit->end_position()); |
575 fun->shared()->set_is_expression(lit->is_expression()); | 574 fun->shared()->set_is_expression(lit->is_expression()); |
576 fun->shared()->set_is_toplevel(is_toplevel); | 575 fun->shared()->set_is_toplevel(is_toplevel); |
577 fun->shared()->set_inferred_name(*lit->inferred_name()); | 576 fun->shared()->set_inferred_name(*lit->inferred_name()); |
578 fun->shared()->SetThisPropertyAssignmentsInfo( | 577 fun->shared()->SetThisPropertyAssignmentsInfo( |
579 lit->has_only_this_property_assignments(), | |
580 lit->has_only_simple_this_property_assignments(), | 578 lit->has_only_simple_this_property_assignments(), |
581 *lit->this_property_assignments()); | 579 *lit->this_property_assignments()); |
582 fun->shared()->set_try_fast_codegen(lit->try_fast_codegen()); | 580 fun->shared()->set_try_fast_codegen(lit->try_fast_codegen()); |
583 } | 581 } |
584 | 582 |
585 | 583 |
586 CodeGenSelector::CodeGenTag CodeGenSelector::Select(FunctionLiteral* fun) { | 584 CodeGenSelector::CodeGenTag CodeGenSelector::Select(FunctionLiteral* fun) { |
587 Scope* scope = fun->scope(); | 585 Scope* scope = fun->scope(); |
588 | 586 |
589 if (scope->num_heap_slots() > 0) { | 587 if (scope->num_heap_slots() > 0) { |
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1108 | 1106 |
1109 void CodeGenSelector::VisitThisFunction(ThisFunction* expr) { | 1107 void CodeGenSelector::VisitThisFunction(ThisFunction* expr) { |
1110 BAILOUT("ThisFunction"); | 1108 BAILOUT("ThisFunction"); |
1111 } | 1109 } |
1112 | 1110 |
1113 #undef BAILOUT | 1111 #undef BAILOUT |
1114 #undef CHECK_BAILOUT | 1112 #undef CHECK_BAILOUT |
1115 | 1113 |
1116 | 1114 |
1117 } } // namespace v8::internal | 1115 } } // namespace v8::internal |
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