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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 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_AST_AST_H_ | 5 #ifndef V8_AST_AST_H_ |
6 #define V8_AST_AST_H_ | 6 #define V8_AST_AST_H_ |
7 | 7 |
8 #include "src/ast/ast-value-factory.h" | 8 #include "src/ast/ast-value-factory.h" |
9 #include "src/ast/modules.h" | 9 #include "src/ast/modules.h" |
10 #include "src/ast/variables.h" | 10 #include "src/ast/variables.h" |
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1783 return nullptr; | 1783 return nullptr; |
1784 } | 1784 } |
1785 | 1785 |
1786 bool IsMonomorphic() const { | 1786 bool IsMonomorphic() const { |
1787 if (expression()->IsProperty()) { | 1787 if (expression()->IsProperty()) { |
1788 return expression()->AsProperty()->IsMonomorphic(); | 1788 return expression()->AsProperty()->IsMonomorphic(); |
1789 } | 1789 } |
1790 return !target_.is_null(); | 1790 return !target_.is_null(); |
1791 } | 1791 } |
1792 | 1792 |
1793 bool global_call() const { | |
1794 VariableProxy* proxy = expression_->AsVariableProxy(); | |
1795 return proxy != NULL && proxy->var()->IsUnallocatedOrGlobalSlot(); | |
1796 } | |
1797 | |
1798 bool known_global_function() const { | |
1799 return global_call() && !target_.is_null(); | |
1800 } | |
1801 | |
1802 Handle<JSFunction> target() { return target_; } | 1793 Handle<JSFunction> target() { return target_; } |
1803 | 1794 |
1804 Handle<AllocationSite> allocation_site() { return allocation_site_; } | 1795 Handle<AllocationSite> allocation_site() { return allocation_site_; } |
1805 | 1796 |
1806 void SetKnownGlobalTarget(Handle<JSFunction> target) { | 1797 void SetKnownGlobalTarget(Handle<JSFunction> target) { |
1807 target_ = target; | 1798 target_ = target; |
1808 set_is_uninitialized(false); | 1799 set_is_uninitialized(false); |
1809 } | 1800 } |
1810 void set_target(Handle<JSFunction> target) { target_ = target; } | 1801 void set_target(Handle<JSFunction> target) { target_ = target; } |
1811 void set_allocation_site(Handle<AllocationSite> site) { | 1802 void set_allocation_site(Handle<AllocationSite> site) { |
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3451 : NULL; \ | 3442 : NULL; \ |
3452 } | 3443 } |
3453 AST_NODE_LIST(DECLARE_NODE_FUNCTIONS) | 3444 AST_NODE_LIST(DECLARE_NODE_FUNCTIONS) |
3454 #undef DECLARE_NODE_FUNCTIONS | 3445 #undef DECLARE_NODE_FUNCTIONS |
3455 | 3446 |
3456 | 3447 |
3457 } // namespace internal | 3448 } // namespace internal |
3458 } // namespace v8 | 3449 } // namespace v8 |
3459 | 3450 |
3460 #endif // V8_AST_AST_H_ | 3451 #endif // V8_AST_AST_H_ |
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