slang_rs_export_type.h revision d5a84f6d49d64738e4bb7c9dea7242e48acad959
1c383a500aa59423264811be3874461bf8adbfea0Zonr Chang/* 2d5a84f6d49d64738e4bb7c9dea7242e48acad959Stephen Hines * Copyright 2010-2012, 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 63fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hinestypedef struct { 64fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_type; 65fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_short_type; 66fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines uint32_t size_in_bits; 67fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * c_name; 68fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * java_name; 69fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_c_vector_prefix; 70fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_java_vector_prefix; 71fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines bool java_promotion; 72fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines} RSReflectionType; 73fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 741b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 751b6a0883cd6984e11e59b0c847fb334df1f41afcJason Samstypedef struct RSReflectionTypeData_rec { 761b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams const RSReflectionType *type; 771b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t vecSize; 781b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool isPointer; 791b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t arraySize; 801b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 811b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams // Subelements 821b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector<const struct RSReflectionTypeData_rec *> fields; 831b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< std::string > fieldNames; 841b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< uint32_t> fieldOffsetBytes; 851b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams} RSReflectionTypeData; 861b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 871b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 88a41ce1d98094da84643995d40d71c529905123fcZonr Changclass RSExportType : public RSExportable { 899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 9592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 962e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 99462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1001b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams void convertToRTD(RSReflectionTypeData *rtd) const; 1011b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 1029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 1036b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass mClass; 1049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 1077c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao mutable llvm::Type *mLLVMType; 108a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang // Cache the result after calling convertToSpecType() at the first time 109a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mutable union RSType *mSpecType; 1109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 1126b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang RSExportType(RSContext *Context, 1136b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 1146b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang const llvm::StringRef &Name); 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 1189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 119e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType(). 1206315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // @TypeName was retrieve from RSExportType::GetTypeName() before calling 1216315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 1229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 1249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 1256315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const llvm::StringRef &TypeName); 1269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 1289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 1309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 1349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 1377c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const = 0; 138e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines // Record type may recursively reference its type definition. We need a 1393cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang // temporary type setup before the type construction gets done. 1407c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline void setAbstractLLVMType(llvm::Type *LLVMType) const { 1413cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang mLLVMType = LLVMType; 1423cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang } 1439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 144a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const = 0; 145a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline void setSpecTypeTemporarily(union RSType *SpecType) const { 146a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = SpecType; 147a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 148a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 149a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual ~RSExportType(); 150ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 1519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 152e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // This function additionally verifies that the Type T is exportable. 153e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // If it is not, this function returns false. Otherwise it returns true. 154e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines static bool NormalizeType(const clang::Type *&T, 155e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines llvm::StringRef &TypeName, 1569207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine *Diags, 1575bfec8dd08b3bde9ba3b331e2115210b0e910eaeStephen Hines const clang::VarDecl *VD); 15878e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 15978e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // This function ensures that the VarDecl can be properly handled by RS. 16078e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // If it cannot, this function returns false. Otherwise it returns true. 161d5a84f6d49d64738e4bb7c9dea7242e48acad959Stephen Hines static bool ValidateVarDecl(clang::VarDecl *VD, unsigned int TargetAPI); 16278e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 1639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, const clang::Type *T); 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1706b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang inline ExportClass getClass() const { return mClass; } 1719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1727c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline llvm::Type *getLLVMType() const { 1739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mLLVMType == NULL) 1749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 1759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 1769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 177462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 178a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline const union RSType *getSpecType() const { 179a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang if (mSpecType == NULL) 180a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = convertToSpecType(); 181a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang return mSpecType; 182a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 183a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 1849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the number of bits necessary to hold the specified RSExportType 1859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeStoreSize(const RSExportType *ET); 186462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // The size of allocation of specified RSExportType (alignment considered) 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeAllocSize(const RSExportType *ET); 189462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 190641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang inline const std::string &getName() const { return mName; } 191641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 1923cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 193641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 195462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 197462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 1989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 1999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 2019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataType 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 203feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines DataTypeIsStruct = -2, 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeUnknown = -1, 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 206b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_PRIMITIVE_DATA_TYPE_RANGE(begin_type, end_type) \ 207b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstPrimitiveType = DataType ## begin_type, \ 208b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastPrimitiveType = DataType ## end_type, 209b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 210b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_MATRIX_DATA_TYPE_RANGE(begin_type, end_type) \ 211b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSMatrixType = DataType ## begin_type, \ 212b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSMatrixType = DataType ## end_type, 213b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 214b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_OBJECT_DATA_TYPE_RANGE(begin_type, end_type) \ 215b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSObjectType = DataType ## begin_type, \ 216b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSObjectType = DataType ## end_type, 217b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 218a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#define ENUM_RS_DATA_TYPE(type, cname, bits) \ 219a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang DataType ## type, 220b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 221a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#include "RSDataTypeEnums.inc" 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeMax 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataType; 2259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 227a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // NOTE: There's no any instance of RSExportPrimitiveType which mType 228a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // is of the value DataTypeRSMatrix*. DataTypeRSMatrix* enumeration here is 229a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // only for RSExportPrimitiveType::GetRSObjectType to *recognize* the struct 230a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // rs_matrix{2x2, 3x3, 4x4}. These matrix type are represented as 231a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // RSExportMatrixType. 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 2339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 235b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang typedef llvm::StringMap<DataType> RSSpecificTypeMapTy; 236b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static llvm::ManagedStatic<RSSpecificTypeMapTy> RSSpecificTypeMap; 2379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::Type *RSObjectLLVMType; 2399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 241e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType() before calling 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 2449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 2459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 2479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 2489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 2499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 2519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 2526b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang // for derived class to set their type class 2536b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 2549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 2566315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 2576b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, Class, Name), 2586315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 2596315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 2609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2637c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 264a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 2652ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2662ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines static DataType GetDataType(RSContext *Context, const clang::Type *T); 2672ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 269dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // T is normalized by calling RSExportType::NormalizeType() before 270dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // calling this 271dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines static bool IsPrimitiveType(const clang::Type *T); 272dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines 2739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 2749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2752b8fb64be3047df940a219872b331eb11de2758dStephen Hines const clang::Type *T); 276462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 277b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const llvm::StringRef &TypeName); 278b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const clang::Type *T); 279b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 280b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSMatrixType(DataType DT); 281b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSObjectType(DataType DT); 282f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines static bool IsRSObjectType(const clang::Type *T) { 283f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines return IsRSObjectType(GetRSSpecificType(T)); 284f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 285462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 286feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // Determines whether T is [an array of] struct that contains at least one 287feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // RS object type within it. 288feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines static bool IsStructureTypeWithRSObject(const clang::Type *T); 289feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines 2909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetSizeInBits(const RSExportPrimitiveType *EPT); 291462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 2939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 294b3a12fe7c18a06f99201dc491a932a90ab7d975cStephen Hines return ((mType >= FirstRSObjectType) && (mType <= LastRSObjectType)); 2959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 296641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 297641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 298fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 299fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType(DataType DT); 300fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType( 301fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const RSExportPrimitiveType *EPT) { 302fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines return getRSReflectionType(EPT->getType()); 303fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines } 3049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 305462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 306462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 307462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 3089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 3109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 3119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 3129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 3149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3156315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 3166b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassPointer, Name), 3176315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 3189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 321e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @PT was normalized by calling RSExportType::NormalizeType() before calling 3229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 3239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 3249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 3259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 3269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3277c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 328a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 329ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 3309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3313cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 332641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 3339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 334641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 335641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 3369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 337462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 338462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 339462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 3409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 3429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 34392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned mNumElement; // number of element 3449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 3469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 3489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 34992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 3506b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportPrimitiveType(Context, ExportClassVector, Name, 3512b8fb64be3047df940a219872b331eb11de2758dStephen Hines DT, Normalized), 3526315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 3539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 356e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @EVT was normalized by calling RSExportType::NormalizeType() before 3579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 3589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 3599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 3609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 3619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 3629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3637c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 364a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 365ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 3669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 368462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 36992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 370641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 371641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 37292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 37392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 37492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 37592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 37692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 37792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 37892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 37992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 38092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 38192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 38292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 38392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 38492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 38592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 3862e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 38792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 38892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 38992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 39092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 3916b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassMatrix, Name), 39292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 39392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang return; 39492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 39592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 3967c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 397a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 398ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 39992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 400e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before 40192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 40292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 40392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 40492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 40592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 40692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 40792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 408641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 409641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 410462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 411462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4122e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 4132e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 4142e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 4152e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 4162e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mSize; // Array size 4172e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4182e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 4192e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 4202e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned Size) 4212e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang : RSExportType(Context, 4226b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClassConstantArray, 4232e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE), 4242e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 4252e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mSize(Size) { 4262e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang return; 4272e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 4282e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 429e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @CAT was normalized by calling RSExportType::NormalizeType() before 4302e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 4312e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 4322e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 4332e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4347c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 435a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 436ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 4372e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 4382e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline unsigned getSize() const { return mSize; } 4392e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline const RSExportType *getElementType() const { return mElementType; } 440641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4413cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 442641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 4432e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 4442e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 445462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 4469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 4499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 4519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 4529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 4539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 4549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 4550da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 4560da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 4579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 4609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 4620da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 4636315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 4646315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 4656315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 4660da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 4679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 468462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 469462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 4719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 4729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 4730da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 4749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 475462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 477462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 4799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 4809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 4829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 4839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 4879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 4889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 4899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 4909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 4910da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 4929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 4949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 4960da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 4970da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 4986b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassRecord, Name), 4996315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 5000da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 5010da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 5029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 505e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before calling 5069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 5089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 5109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 5119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 5129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 5139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5147c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 515a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 516ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 5179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5180da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 5199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 5209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 5210da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getAllocSize() const { return mAllocSize; } 5229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5233cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 524641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 525641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 5269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 5279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 5289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 5299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 5309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 5319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (*I != NULL) 5329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 5339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 5369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 5389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 539e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ NOLINT 540