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Issue 122463004: Revert "Fix compilation with C++11." and "Allocation site support for monomorphic StringAdds in Bin… (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 11 months ago
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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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622 if (proxy != NULL && proxy->var()->IsStackAllocated()) { 622 if (proxy != NULL && proxy->var()->IsStackAllocated()) {
623 store_.Seq(variable_index(proxy->var()), Effect(expr->bounds())); 623 store_.Seq(variable_index(proxy->var()), Effect(expr->bounds()));
624 } 624 }
625 } 625 }
626 626
627 627
628 void AstTyper::VisitBinaryOperation(BinaryOperation* expr) { 628 void AstTyper::VisitBinaryOperation(BinaryOperation* expr) {
629 // Collect type feedback. 629 // Collect type feedback.
630 Handle<Type> type, left_type, right_type; 630 Handle<Type> type, left_type, right_type;
631 Maybe<int> fixed_right_arg; 631 Maybe<int> fixed_right_arg;
632 Handle<AllocationSite> allocation_site;
633 oracle()->BinaryType(expr->BinaryOperationFeedbackId(), 632 oracle()->BinaryType(expr->BinaryOperationFeedbackId(),
634 &left_type, &right_type, &type, &fixed_right_arg, 633 &left_type, &right_type, &type, &fixed_right_arg, expr->op());
635 &allocation_site, expr->op());
636 NarrowLowerType(expr, type); 634 NarrowLowerType(expr, type);
637 NarrowLowerType(expr->left(), left_type); 635 NarrowLowerType(expr->left(), left_type);
638 NarrowLowerType(expr->right(), right_type); 636 NarrowLowerType(expr->right(), right_type);
639 expr->set_allocation_site(allocation_site);
640 expr->set_fixed_right_arg(fixed_right_arg); 637 expr->set_fixed_right_arg(fixed_right_arg);
641 if (expr->op() == Token::OR || expr->op() == Token::AND) { 638 if (expr->op() == Token::OR || expr->op() == Token::AND) {
642 expr->left()->RecordToBooleanTypeFeedback(oracle()); 639 expr->left()->RecordToBooleanTypeFeedback(oracle());
643 } 640 }
644 641
645 switch (expr->op()) { 642 switch (expr->op()) {
646 case Token::COMMA: 643 case Token::COMMA:
647 RECURSE(Visit(expr->left())); 644 RECURSE(Visit(expr->left()));
648 RECURSE(Visit(expr->right())); 645 RECURSE(Visit(expr->right()));
649 NarrowType(expr, expr->right()->bounds()); 646 NarrowType(expr, expr->right()->bounds());
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795 void AstTyper::VisitModuleUrl(ModuleUrl* module) { 792 void AstTyper::VisitModuleUrl(ModuleUrl* module) {
796 } 793 }
797 794
798 795
799 void AstTyper::VisitModuleStatement(ModuleStatement* stmt) { 796 void AstTyper::VisitModuleStatement(ModuleStatement* stmt) {
800 RECURSE(Visit(stmt->body())); 797 RECURSE(Visit(stmt->body()));
801 } 798 }
802 799
803 800
804 } } // namespace v8::internal 801 } } // namespace v8::internal
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