slang_rs_export_type.h revision 2e1dba6c779a0ae55c76d36a3c03553e16725ab7
16315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#ifndef _SLANG_COMPILER_RS_EXPORT_TYPE_H 26315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#define _SLANG_COMPILER_RS_EXPORT_TYPE_H 3462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 49ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <set> 59ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <list> 69ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <string> 79ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 86315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "llvm/ADT/StringRef.h" 96315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "llvm/ADT/StringMap.h" 106315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "llvm/ADT/SmallPtrSet.h" 116315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 126315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "clang/AST/Type.h" 136315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "clang/AST/Decl.h" 146315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_CANONICAL_TYPE(T) \ 162e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : (T)->getCanonicalTypeInternal().getTypePtr()) 179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define UNSAFE_CAST_TYPE(TT, T) \ 182e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static_cast<TT*>(T->getCanonicalTypeInternal().getTypePtr()) 199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_EXT_VECTOR_ELEMENT_TYPE(T) \ 202e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 212e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_POINTEE_TYPE(T) \ 232e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 242e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getPointeeType().getTypePtr())) 252e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define GET_CONSTANT_ARRAY_ELEMENT_TYPE(T) \ 262e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 272e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 280da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_PREFIX "<" 290da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_POSTFIX ">" 302e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE \ 312e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_RS_TYPE_NAME_PREFIX"ConstantArray"DUMMY_RS_TYPE_NAME_POSTFIX 32462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 33462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 346315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class Type; 359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 36462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 37462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 38462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class RSContext; 40462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 41462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportType { 429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 4892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 492e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 52462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSContext *mContext; 559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mutable const llvm::Type *mLLVMType; 599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportType(RSContext *Context, const llvm::StringRef &Name); 629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T was normalized by calling RSExportType::TypeExportable(). 676315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // @TypeName was retrieve from RSExportType::GetTypeName() before calling 686315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 726315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const llvm::StringRef &TypeName); 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the type that can be used to create RSExportType, will always return 769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // the canonical type 779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type 786315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr *TypeExportable(const clang::Type *T, 799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Contain the checked type for recursion 809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao llvm::SmallPtrSet<const clang::Type*, 8> &SPS); 819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const = 0; 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 926315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr virtual ~RSExportType() {} 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static bool NormalizeType(const clang::Type *&T, llvm::StringRef &TypeName); 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, const clang::Type *T); 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 1019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ExportClass getClass() const = 0; 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const llvm::Type *getLLVMType() const { 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mLLVMType == NULL) 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 1089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 109462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the number of bits necessary to hold the specified RSExportType 1119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeStoreSize(const RSExportType *ET); 112462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // The size of allocation of specified RSExportType (alignment considered) 1149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeAllocSize(const RSExportType *ET); 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static unsigned char GetTypeAlignment(const RSExportType *ET); 116462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const std::string &getName() const { return mName; } 1189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline RSContext *getRSContext() const { return mContext; } 1199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 120462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 122462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 1239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 1249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 1259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 1269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataType 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 1289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeUnknown = -1, 1299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 13091a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeFloat16 = 0, 13191a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeFloat32, 13291a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeFloat64, 13391a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeSigned8, 13491a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeSigned16, 13591a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeSigned32, 13691a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeSigned64, 13791a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned8, 13891a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned16, 13991a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned32, 14091a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnSigned64, 14191a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao 14291a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeBoolean, 14391a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao 14491a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned565, 14591a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned5551, 14691a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeUnsigned4444, 14791a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao 14892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // Actually, there's no any instance of RSExportPrimitiveType which mType 14992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // is of the value DataTypeRSMatrix*. DataTypeRSMatrix* enumeration here is 15092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // only for RSExportPrimitiveType::GetRSObjectType to *recognize* the struct 15192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // rs_matrix{2x2, 3x3, 4x4}. These matrix type are represented as 15292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // RSExportMatrixType. 15391a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSMatrix2x2, 15491a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSMatrix3x3, 15591a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSMatrix4x4, 15691a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao 15791a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSElement, 15891a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSType, 15991a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSAllocation, 16091a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSSampler, 16191a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSScript, 16291a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSMesh, 16391a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSProgramFragment, 16491a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSProgramVertex, 16591a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSProgramRaster, 16691a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSProgramStore, 16791a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataTypeRSFont, 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeMax 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataType; 1719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataKind 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 17491a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindUser, 17591a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindPixelL, 17691a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindPixelA, 17791a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindPixelLA, 17891a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindPixelRGB, 17991a3783ce1f4eb9ad6e9c1ecdbd27f3d6dc58634Shih-wei Liao DataKindPixelRGBA 1809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataKind; 181462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 1839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 1849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind mKind; 1859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 1869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef llvm::StringMap<DataType> RSObjectTypeMapTy; 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSObjectTypeMapTy *RSObjectTypeMap; 1899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::Type *RSObjectLLVMType; 1919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 1939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T was normalized by calling RSExportType::TypeExportable() before calling 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 1959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 1969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 1979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 1989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 1999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser, 2019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // T is normalized by calling RSExportType::TypeExportable() before 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this 2069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static bool IsPrimitiveType(const clang::Type *T); 2079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static DataType GetDataType(const clang::Type *T); 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 2119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 2139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK, 2146315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 2156315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : RSExportType(Context, Name), 2166315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 2176315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mKind(DK), 2186315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 2199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 2239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 2259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 2279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser); 228462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static DataType GetRSObjectType(const llvm::StringRef &TypeName); 2309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static DataType GetRSObjectType(const clang::Type *T); 231462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetSizeInBits(const RSExportPrimitiveType *EPT); 233462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ExportClass getClass() const; 235462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 2379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataKind getKind() const { return mKind; } 2389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 2399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return ((mType >= DataTypeRSElement) && (mType < DataTypeMax)); 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 242462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 243462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 244462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 2459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 2469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 2479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 2489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 2499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 2519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2526315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 2536315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : RSExportType(Context, Name), 2546315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 2559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @PT was normalized by calling RSExportType::TypeExportable() before calling 2599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 2619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 2629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 2639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 2659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 2669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *IntegerType; 267462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ExportClass getClass() const; 269462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 2719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 272462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 273462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 274462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 2759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 2769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 2779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 27892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned mNumElement; // number of element 2799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 2819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 2839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK, 2849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 28592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 2866315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : RSExportPrimitiveType(Context, Name, DT, DK, Normalized), 2876315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 2889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @EVT was normalized by calling RSExportType::TypeExportable() before 2929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 2939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 2949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 2959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 2969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser, 2979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 2989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const char *VectorTypeNameStore[][3]; 3009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 3029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 304462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ExportClass getClass() const; 306462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 30792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 30892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 30992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 31092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 31192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 31292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 31392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 31492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 31592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 31692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 31792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 31892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 31992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 32092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 32192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 3222e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 32392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 32492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 32592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 32692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 32792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang : RSExportType(Context, Name), 32892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 32992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang return; 33092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 33192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 33292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang virtual const llvm::Type *convertToLLVMType() const; 33392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 33492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang virtual ExportClass getClass() const; 33592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 33692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // @RT was normalized by calling RSExportType::TypeExportable() before 33792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 33892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 33992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 34092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 34192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 34292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 34392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 344462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 345462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3462e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 3472e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 3482e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 3492e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 3502e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mSize; // Array size 3512e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 3522e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 3532e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 3542e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned Size) 3552e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang : RSExportType(Context, 3562e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE), 3572e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 3582e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mSize(Size) { 3592e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang return; 3602e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 3612e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 3622e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // @CAT was normalized by calling RSExportType::TypeExportable() before 3632e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 3642e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 3652e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 3662e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 3672e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang virtual const llvm::Type *convertToLLVMType() const; 3682e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 3692e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang virtual ExportClass getClass() const; 3702e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 3712e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline unsigned getSize() const { return mSize; } 3722e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline const RSExportType *getElementType() const { return mElementType; } 3732e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 3742e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 375462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 3769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 3799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 3809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 3819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 3829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 3839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 3849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 3850da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 3860da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 3879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 3909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 3920da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 3936315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 3946315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 3956315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 3960da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 3979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 398462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 399462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 4019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 4029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 4030da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 4049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 405462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 407462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 4099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 4109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 4129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 4139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 4179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 4189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 4199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 4209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 4210da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 4229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 4249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 4260da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 4270da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 4286315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : RSExportType(Context, Name), 4296315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 4300da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 4310da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 4329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 4339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @RT was normalized by calling RSExportType::TypeExportable() before calling 4369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 4379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 4389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 4399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 4409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 4419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 4429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 4439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 4459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual ExportClass getClass() const; 4479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4480da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 4499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 4509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 4510da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getAllocSize() const { return mAllocSize; } 4529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 4549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 4559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 4569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 4579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 4589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (*I != NULL) 4599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 4609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 4619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 4639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 4659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4666315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#endif // _SLANG_COMPILER_RS_EXPORT_TYPE_H 467