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comparison gen/tollvm.cpp @ 309:d59c363fccad trunk

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[svn r330] Implemented synchronized statements. Changed the tryfinally handlers to a more generalized EnclosingHandler. Changed ClassInfoS to be mutable so they can be used as locks. Added new BB after throw ala return/break etc.
author lindquist
date Sat, 28 Jun 2008 11:37:53 +0200
parents 6b62e8cdf970
children a9697749e898
comparison
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308:6b62e8cdf970 309:d59c363fccad
635 return gTargetData->getTypeStoreSize(t); 635 return gTargetData->getTypeStoreSize(t);
636 } 636 }
637 637
638 size_t getABITypeSize(const LLType* t) 638 size_t getABITypeSize(const LLType* t)
639 { 639 {
640 Logger::cout() << "getting abi type of: " << *t << '\n';
640 return gTargetData->getABITypeSize(t); 641 return gTargetData->getABITypeSize(t);
641 } 642 }
642 643
643 unsigned char getABITypeAlign(const LLType* t) 644 unsigned char getABITypeAlign(const LLType* t)
644 { 645 {
675 gIR->interfaceInfoType = LLStructType::get(types); 676 gIR->interfaceInfoType = LLStructType::get(types);
676 677
677 return gIR->interfaceInfoType; 678 return gIR->interfaceInfoType;
678 } 679 }
679 680
680 681 //////////////////////////////////////////////////////////////////////////////////////////
681 682
682 683 const LLStructType* DtoMutexType()
683 684 {
684 685 if (gIR->mutexType)
685 686 return gIR->mutexType;
686 687
687 688 // win32
688 689 if (global.params.isWindows)
690 {
691 // CRITICAL_SECTION.sizeof == 68
692 std::vector<const LLType*> types(17, LLType::Int32Ty);
693 return LLStructType::get(types);
694 }
695
696 // pthread_fastlock
697 std::vector<const LLType*> types2;
698 types2.push_back(DtoSize_t());
699 types2.push_back(LLType::Int32Ty);
700 const LLStructType* fastlock = LLStructType::get(types2);
701
702 // pthread_mutex
703 std::vector<const LLType*> types1;
704 types1.push_back(LLType::Int32Ty);
705 types1.push_back(LLType::Int32Ty);
706 types1.push_back(getVoidPtrType());
707 types1.push_back(LLType::Int32Ty);
708 types1.push_back(fastlock);
709 const LLStructType* pmutex = LLStructType::get(types1);
710
711 // D_CRITICAL_SECTION
712 LLOpaqueType* opaque = LLOpaqueType::get();
713 std::vector<const LLType*> types;
714 types.push_back(getPtrToType(opaque));
715 types.push_back(pmutex);
716
717 // resolve type
718 pmutex = LLStructType::get(types);
719 LLPATypeHolder pa(pmutex);
720 opaque->refineAbstractTypeTo(pa.get());
721 pmutex = isaStruct(pa.get());
722
723 gIR->mutexType = pmutex;
724 gIR->module->addTypeName("D_CRITICAL_SECTION", pmutex);
725 return pmutex;
726 }