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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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544 bool arguments_allowed() { return flag_ == ARGUMENTS_ALLOWED; } | 544 bool arguments_allowed() { return flag_ == ARGUMENTS_ALLOWED; } |
545 | 545 |
546 private: | 546 private: |
547 ArgumentsAllowedFlag flag_; | 547 ArgumentsAllowedFlag flag_; |
548 }; | 548 }; |
549 | 549 |
550 | 550 |
551 class TestContext: public AstContext { | 551 class TestContext: public AstContext { |
552 public: | 552 public: |
553 TestContext(HGraphBuilder* owner, | 553 TestContext(HGraphBuilder* owner, |
| 554 Expression* condition, |
554 HBasicBlock* if_true, | 555 HBasicBlock* if_true, |
555 HBasicBlock* if_false) | 556 HBasicBlock* if_false) |
556 : AstContext(owner, Expression::kTest), | 557 : AstContext(owner, Expression::kTest), |
| 558 condition_(condition), |
557 if_true_(if_true), | 559 if_true_(if_true), |
558 if_false_(if_false) { | 560 if_false_(if_false) { |
559 } | 561 } |
560 | 562 |
561 virtual void ReturnValue(HValue* value); | 563 virtual void ReturnValue(HValue* value); |
562 virtual void ReturnInstruction(HInstruction* instr, int ast_id); | 564 virtual void ReturnInstruction(HInstruction* instr, int ast_id); |
563 | 565 |
564 static TestContext* cast(AstContext* context) { | 566 static TestContext* cast(AstContext* context) { |
565 ASSERT(context->IsTest()); | 567 ASSERT(context->IsTest()); |
566 return reinterpret_cast<TestContext*>(context); | 568 return reinterpret_cast<TestContext*>(context); |
567 } | 569 } |
568 | 570 |
| 571 Expression* condition() const { return condition_; } |
569 HBasicBlock* if_true() const { return if_true_; } | 572 HBasicBlock* if_true() const { return if_true_; } |
570 HBasicBlock* if_false() const { return if_false_; } | 573 HBasicBlock* if_false() const { return if_false_; } |
571 | 574 |
572 private: | 575 private: |
573 // Build the shared core part of the translation unpacking a value into | 576 // Build the shared core part of the translation unpacking a value into |
574 // control flow. | 577 // control flow. |
575 void BuildBranch(HValue* value); | 578 void BuildBranch(HValue* value); |
576 | 579 |
| 580 Expression* condition_; |
577 HBasicBlock* if_true_; | 581 HBasicBlock* if_true_; |
578 HBasicBlock* if_false_; | 582 HBasicBlock* if_false_; |
579 }; | 583 }; |
580 | 584 |
581 | 585 |
582 class FunctionState BASE_EMBEDDED { | 586 class FunctionState BASE_EMBEDDED { |
583 public: | 587 public: |
584 FunctionState(HGraphBuilder* owner, | 588 FunctionState(HGraphBuilder* owner, |
585 CompilationInfo* info, | 589 CompilationInfo* info, |
586 TypeFeedbackOracle* oracle); | 590 TypeFeedbackOracle* oracle); |
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1193 const char* filename_; | 1197 const char* filename_; |
1194 HeapStringAllocator string_allocator_; | 1198 HeapStringAllocator string_allocator_; |
1195 StringStream trace_; | 1199 StringStream trace_; |
1196 int indent_; | 1200 int indent_; |
1197 }; | 1201 }; |
1198 | 1202 |
1199 | 1203 |
1200 } } // namespace v8::internal | 1204 } } // namespace v8::internal |
1201 | 1205 |
1202 #endif // V8_HYDROGEN_H_ | 1206 #endif // V8_HYDROGEN_H_ |
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