slang_rs_export_type.h revision f2174cfd6a556b51aadf2b8765e50df080e8f18e
1c383a500aa59423264811be3874461bf8adbfea0Zonr Chang/* 2c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Copyright 2010, The Android Open Source Project 3c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 4c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Licensed under the Apache License, Version 2.0 (the "License"); 5c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * you may not use this file except in compliance with the License. 6c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * You may obtain a copy of the License at 7c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 8c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * http://www.apache.org/licenses/LICENSE-2.0 9c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * 10c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * Unless required by applicable law or agreed to in writing, software 11c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * distributed under the License is distributed on an "AS IS" BASIS, 12c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * See the License for the specific language governing permissions and 14c383a500aa59423264811be3874461bf8adbfea0Zonr Chang * limitations under the License. 15c383a500aa59423264811be3874461bf8adbfea0Zonr Chang */ 16c383a500aa59423264811be3874461bf8adbfea0Zonr Chang 17e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#ifndef _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ // NOLINT 18e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#define _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ 19462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <list> 21e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include <set> 229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#include <string> 239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 24e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Decl.h" 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Type.h" 26a41ce1d98094da84643995d40d71c529905123fcZonr Chang 276315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "llvm/ADT/SmallPtrSet.h" 28e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/ADT/StringMap.h" 29e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/ADT/StringRef.h" 306315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 31e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/Support/ManagedStatic.h" 326315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 33a41ce1d98094da84643995d40d71c529905123fcZonr Chang#include "slang_rs_exportable.h" 34a41ce1d98094da84643995d40d71c529905123fcZonr Chang 359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_CANONICAL_TYPE(T) \ 362e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : (T)->getCanonicalTypeInternal().getTypePtr()) 379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define UNSAFE_CAST_TYPE(TT, T) \ 382e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static_cast<TT*>(T->getCanonicalTypeInternal().getTypePtr()) 399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_EXT_VECTOR_ELEMENT_TYPE(T) \ 402e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 412e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_POINTEE_TYPE(T) \ 432e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 442e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getPointeeType().getTypePtr())) 452e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define GET_CONSTANT_ARRAY_ELEMENT_TYPE(T) \ 462e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 472e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 480da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_PREFIX "<" 490da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_POSTFIX ">" 502e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE \ 512e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_RS_TYPE_NAME_PREFIX"ConstantArray"DUMMY_RS_TYPE_NAME_POSTFIX 52462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 53a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Changunion RSType; 54a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 55462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 566315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class Type; 579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 58462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 59462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 60462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 616315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class RSContext; 62462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 63a41ce1d98094da84643995d40d71c529905123fcZonr Changclass RSExportType : public RSExportable { 649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 7092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 712e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 74462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 766b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass mClass; 779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mutable const llvm::Type *mLLVMType; 81a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang // Cache the result after calling convertToSpecType() at the first time 82a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mutable union RSType *mSpecType; 839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 856b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang RSExportType(RSContext *Context, 866b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 876b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang const llvm::StringRef &Name); 889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 92e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType(). 936315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // @TypeName was retrieve from RSExportType::GetTypeName() before calling 946315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 986315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const llvm::StringRef &TypeName); 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 1019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 1049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 1089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 1099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 1109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const = 0; 111e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines // Record type may recursively reference its type definition. We need a 1123cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang // temporary type setup before the type construction gets done. 1133cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang inline void setAbstractLLVMType(const llvm::Type *LLVMType) const { 1143cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang mLLVMType = LLVMType; 1153cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang } 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 117a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const = 0; 118a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline void setSpecTypeTemporarily(union RSType *SpecType) const { 119a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = SpecType; 120a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 121a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 122a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual ~RSExportType(); 1239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 124e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // This function additionally verifies that the Type T is exportable. 125e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // If it is not, this function returns false. Otherwise it returns true. 126e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines static bool NormalizeType(const clang::Type *&T, 127e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines llvm::StringRef &TypeName, 128e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines clang::Diagnostic *Diags, 129dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines clang::SourceManager *SM, 130dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines const clang::VarDecl *VD); 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, const clang::Type *T); 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 1349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 1379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1386b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang inline ExportClass getClass() const { return mClass; } 1399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const llvm::Type *getLLVMType() const { 1419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mLLVMType == NULL) 1429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 1439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 145462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 146a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline const union RSType *getSpecType() const { 147a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang if (mSpecType == NULL) 148a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = convertToSpecType(); 149a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang return mSpecType; 150a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 151a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the number of bits necessary to hold the specified RSExportType 1539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeStoreSize(const RSExportType *ET); 154462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // The size of allocation of specified RSExportType (alignment considered) 1569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeAllocSize(const RSExportType *ET); 157462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 158641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang inline const std::string &getName() const { return mName; } 159641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 1603cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 161641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 1629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 163462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 165462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataType 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 171feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines DataTypeIsStruct = -2, 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeUnknown = -1, 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 174b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_PRIMITIVE_DATA_TYPE_RANGE(begin_type, end_type) \ 175b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstPrimitiveType = DataType ## begin_type, \ 176b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastPrimitiveType = DataType ## end_type, 177b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 178b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_MATRIX_DATA_TYPE_RANGE(begin_type, end_type) \ 179b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSMatrixType = DataType ## begin_type, \ 180b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSMatrixType = DataType ## end_type, 181b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 182b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_OBJECT_DATA_TYPE_RANGE(begin_type, end_type) \ 183b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSObjectType = DataType ## begin_type, \ 184b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSObjectType = DataType ## end_type, 185b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 186a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#define ENUM_RS_DATA_TYPE(type, cname, bits) \ 187a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang DataType ## type, 188b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 189a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#include "RSDataTypeEnums.inc" 1909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeMax 1929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataType; 1939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataKind 1959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 196a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang DataKindUnknown = -1 197a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#define ENUM_RS_DATA_KIND(kind) \ 198a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang , DataKind ## kind 199a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#include "RSDataKindEnums.inc" 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataKind; 201462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 203a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // NOTE: There's no any instance of RSExportPrimitiveType which mType 204a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // is of the value DataTypeRSMatrix*. DataTypeRSMatrix* enumeration here is 205a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // only for RSExportPrimitiveType::GetRSObjectType to *recognize* the struct 206a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // rs_matrix{2x2, 3x3, 4x4}. These matrix type are represented as 207a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // RSExportMatrixType. 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind mKind; 2109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 2119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 212b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang typedef llvm::StringMap<DataType> RSSpecificTypeMapTy; 213b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static llvm::ManagedStatic<RSSpecificTypeMapTy> RSSpecificTypeMap; 2149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::Type *RSObjectLLVMType; 2169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 218e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType() before calling 2199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 2219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 2259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser, 2269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 2279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 2299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 2306b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang // for derived class to set their type class 2316b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK, 2356315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 2366b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, Class, Name), 2376315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 2386315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mKind(DK), 2396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 244a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 2452ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2462ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines static DataType GetDataType(RSContext *Context, const clang::Type *T); 2472ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 249dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // T is normalized by calling RSExportType::NormalizeType() before 250dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // calling this 251dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines static bool IsPrimitiveType(const clang::Type *T); 252dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines 2539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 2549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 2569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser); 257462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 258b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const llvm::StringRef &TypeName); 259b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const clang::Type *T); 260b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 261b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSMatrixType(DataType DT); 262b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSObjectType(DataType DT); 263f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines static bool IsRSObjectType(const clang::Type *T) { 264f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines return IsRSObjectType(GetRSSpecificType(T)); 265f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 266462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 267feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // Determines whether T is [an array of] struct that contains at least one 268feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // RS object type within it. 269feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines static bool IsStructureTypeWithRSObject(const clang::Type *T); 270feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines 2719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetSizeInBits(const RSExportPrimitiveType *EPT); 272462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 2749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataKind getKind() const { return mKind; } 2759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 276b3a12fe7c18a06f99201dc491a932a90ab7d975cStephen Hines return ((mType >= FirstRSObjectType) && (mType <= LastRSObjectType)); 2779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 278641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 279641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 2809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 281462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 282462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 283462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 2849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 2859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 2869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 2879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 2889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 2909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2916315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 2926b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassPointer, Name), 2936315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 2949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 297e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @PT was normalized by calling RSExportType::NormalizeType() before calling 2989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 3009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 3019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 3029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 304a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 3059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3063cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 307641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 3089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 309641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 310641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 3119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 312462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 313462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 314462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 3159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 3179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 31892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned mNumElement; // number of element 3199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 3219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 3239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK, 3249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 32592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 3266b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportPrimitiveType(Context, ExportClassVector, Name, 3276b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang DT, DK, Normalized), 3286315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 3299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 332e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @EVT was normalized by calling RSExportType::NormalizeType() before 3339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 3349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 3359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 3369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 3379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataKind DK = DataKindUser, 3389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 3399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 341a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 3429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 344462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 34592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 346641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 347641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 34892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 34992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 35092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 35192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 35292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 35392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 35492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 35592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 35692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 35792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 35892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 35992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 36092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 36192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 3622e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 36392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 36492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 36592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 36692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 3676b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassMatrix, Name), 36892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 36992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang return; 37092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 37192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 37292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang virtual const llvm::Type *convertToLLVMType() const; 373a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 37492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 375e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before 37692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 37792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 37892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 37992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 38092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 38192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 38292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 383641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 384641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 385462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 386462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3872e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 3882e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 3892e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 3902e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 3912e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mSize; // Array size 3922e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 3932e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 3942e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 3952e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned Size) 3962e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang : RSExportType(Context, 3976b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClassConstantArray, 3982e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE), 3992e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 4002e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mSize(Size) { 4012e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang return; 4022e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 4032e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 404e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @CAT was normalized by calling RSExportType::NormalizeType() before 4052e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 4062e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 4072e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 4082e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4092e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang virtual const llvm::Type *convertToLLVMType() const; 410a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 4112e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 4122e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline unsigned getSize() const { return mSize; } 4132e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline const RSExportType *getElementType() const { return mElementType; } 414641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4153cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 416641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 4172e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 4182e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 419462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 4209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 4239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 4259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 4269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 4279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 4289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 4290da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 4300da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 4319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 4349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 4360da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 4376315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 4386315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 4396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 4400da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 4419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 442462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 443462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 4459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 4469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 4470da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 4489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 449462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 451462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 4539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 4549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 4569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 4579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 4619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 4629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 4639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 4649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 4650da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 4669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 4689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 4700da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 4710da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 4726b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassRecord, Name), 4736315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 4740da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 4750da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 4769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 4779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 479e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before calling 4809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 4819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 4829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 4839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 4849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 4859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 4869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 4879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao virtual const llvm::Type *convertToLLVMType() const; 489a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 4909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4910da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 4929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 4939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 4940da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getAllocSize() const { return mAllocSize; } 4959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4963cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 497641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 498641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 5009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 5019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 5029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 5039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 5049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (*I != NULL) 5059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 5069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 5099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 5119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 512e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ NOLINT 513