slang_rs_export_type.h revision 1f6c331d622ac645ab68a016aa4c577998547373
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> 23a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines#include <sstream> 249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 25e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Decl.h" 26e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "clang/AST/Type.h" 27a41ce1d98094da84643995d40d71c529905123fcZonr Chang 286315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr#include "llvm/ADT/SmallPtrSet.h" 29e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/ADT/StringMap.h" 30e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/ADT/StringRef.h" 316315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 32e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#include "llvm/Support/ManagedStatic.h" 336315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr 34a41ce1d98094da84643995d40d71c529905123fcZonr Chang#include "slang_rs_exportable.h" 35a41ce1d98094da84643995d40d71c529905123fcZonr Chang 369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_CANONICAL_TYPE(T) \ 372e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : (T)->getCanonicalTypeInternal().getTypePtr()) 389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define UNSAFE_CAST_TYPE(TT, T) \ 392e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static_cast<TT*>(T->getCanonicalTypeInternal().getTypePtr()) 409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_EXT_VECTOR_ELEMENT_TYPE(T) \ 412e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 422e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao#define GET_POINTEE_TYPE(T) \ 442e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 452e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getPointeeType().getTypePtr())) 462e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define GET_CONSTANT_ARRAY_ELEMENT_TYPE(T) \ 472e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang (((T) == NULL) ? NULL : \ 482e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang GET_CANONICAL_TYPE((T)->getElementType().getTypePtr())) 490da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_PREFIX "<" 500da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang#define DUMMY_RS_TYPE_NAME_POSTFIX ">" 512e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang#define DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE \ 522e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_RS_TYPE_NAME_PREFIX"ConstantArray"DUMMY_RS_TYPE_NAME_POSTFIX 53462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 54a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Changunion RSType; 55a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 56462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 576315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class Type; 589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 59462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 60462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 61462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 626315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class RSContext; 63462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 64fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hinestypedef struct { 65fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_type; 66fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_short_type; 67fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines uint32_t size_in_bits; 68fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * c_name; 69fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * java_name; 70fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_c_vector_prefix; 71fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_java_vector_prefix; 72fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines bool java_promotion; 73fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines} RSReflectionType; 74fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 751b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 761b6a0883cd6984e11e59b0c847fb334df1f41afcJason Samstypedef struct RSReflectionTypeData_rec { 771b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams const RSReflectionType *type; 781b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t vecSize; 791b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool isPointer; 801b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t arraySize; 811b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 821b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams // Subelements 831b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector<const struct RSReflectionTypeData_rec *> fields; 841b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< std::string > fieldNames; 851b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< uint32_t> fieldOffsetBytes; 861b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams} RSReflectionTypeData; 871b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 881b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 89a41ce1d98094da84643995d40d71c529905123fcZonr Changclass RSExportType : public RSExportable { 909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 9692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 972e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 100462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1011b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams void convertToRTD(RSReflectionTypeData *rtd) const; 1021b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 1046b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass mClass; 1059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 1087c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao mutable llvm::Type *mLLVMType; 109a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang // Cache the result after calling convertToSpecType() at the first time 110a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mutable union RSType *mSpecType; 1119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 1136b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang RSExportType(RSContext *Context, 1146b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 1156b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang const llvm::StringRef &Name); 1169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 1189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 1199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 120e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType(). 1216315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // @TypeName was retrieve from RSExportType::GetTypeName() before calling 1226315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 1239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 1259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 1266315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const llvm::StringRef &TypeName); 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 1299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 1379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 1387c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const = 0; 139e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines // Record type may recursively reference its type definition. We need a 1403cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang // temporary type setup before the type construction gets done. 1417c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline void setAbstractLLVMType(llvm::Type *LLVMType) const { 1423cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang mLLVMType = LLVMType; 1433cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang } 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 145a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const = 0; 146a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline void setSpecTypeTemporarily(union RSType *SpecType) const { 147a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = SpecType; 148a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 149a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 150a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual ~RSExportType(); 151ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 153e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // This function additionally verifies that the Type T is exportable. 154e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // If it is not, this function returns false. Otherwise it returns true. 155e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines static bool NormalizeType(const clang::Type *&T, 156e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines llvm::StringRef &TypeName, 1579207a2e495c8363606861e4f034504ec5c153dabLogan Chien clang::DiagnosticsEngine *Diags, 1585bfec8dd08b3bde9ba3b331e2115210b0e910eaeStephen Hines const clang::VarDecl *VD); 15978e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 16078e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // This function ensures that the VarDecl can be properly handled by RS. 16178e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // If it cannot, this function returns false. Otherwise it returns true. 162d5a84f6d49d64738e4bb7c9dea7242e48acad959Stephen Hines static bool ValidateVarDecl(clang::VarDecl *VD, unsigned int TargetAPI); 16378e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 1649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 1659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, const clang::Type *T); 1669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 1679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 1689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 1709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1716b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang inline ExportClass getClass() const { return mClass; } 1729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1730d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines virtual unsigned getSize() const { return 1; } 1740d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines 1757c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline llvm::Type *getLLVMType() const { 1769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mLLVMType == NULL) 1779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 1789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 1799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 180462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 181a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline const union RSType *getSpecType() const { 182a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang if (mSpecType == NULL) 183a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = convertToSpecType(); 184a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang return mSpecType; 185a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 186a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the number of bits necessary to hold the specified RSExportType 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeStoreSize(const RSExportType *ET); 189462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // The size of allocation of specified RSExportType (alignment considered) 1919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeAllocSize(const RSExportType *ET); 192462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 193641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang inline const std::string &getName() const { return mName; } 194641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 195a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 196a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines // Base case is actually an invalid C/Java identifier. 197a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "@@INVALID@@"; 198a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 199a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 2003cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 201641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 2029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 203462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 205462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 2069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 2079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataType 2109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 211feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines DataTypeIsStruct = -2, 2129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeUnknown = -1, 2139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 214b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_PRIMITIVE_DATA_TYPE_RANGE(begin_type, end_type) \ 215b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstPrimitiveType = DataType ## begin_type, \ 216b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastPrimitiveType = DataType ## end_type, 217b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 218b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_MATRIX_DATA_TYPE_RANGE(begin_type, end_type) \ 219b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSMatrixType = DataType ## begin_type, \ 220b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSMatrixType = DataType ## end_type, 221b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 222b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang#define ENUM_RS_OBJECT_DATA_TYPE_RANGE(begin_type, end_type) \ 223b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang FirstRSObjectType = DataType ## begin_type, \ 224b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang LastRSObjectType = DataType ## end_type, 225b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 226a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#define ENUM_RS_DATA_TYPE(type, cname, bits) \ 227a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang DataType ## type, 228b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 229a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang#include "RSDataTypeEnums.inc" 2309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeMax 2329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } DataType; 2339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 235a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // NOTE: There's no any instance of RSExportPrimitiveType which mType 236a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // is of the value DataTypeRSMatrix*. DataTypeRSMatrix* enumeration here is 237a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // only for RSExportPrimitiveType::GetRSObjectType to *recognize* the struct 238a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // rs_matrix{2x2, 3x3, 4x4}. These matrix type are represented as 239a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // RSExportMatrixType. 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 2419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 243b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang typedef llvm::StringMap<DataType> RSSpecificTypeMapTy; 244b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static llvm::ManagedStatic<RSSpecificTypeMapTy> RSSpecificTypeMap; 2459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::Type *RSObjectLLVMType; 2479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 249e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType() before calling 2509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 2529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 2539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 2559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 2569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 2579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 2599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 2606b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang // for derived class to set their type class 2616b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 2629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 2639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 2646315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 2656b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, Class, Name), 2666315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 2676315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 2689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 2699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 2709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2717c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 272a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 2732ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2742ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines static DataType GetDataType(RSContext *Context, const clang::Type *T); 2752ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 2769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 277dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // T is normalized by calling RSExportType::NormalizeType() before 278dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // calling this 279dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines static bool IsPrimitiveType(const clang::Type *T); 280dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines 2819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 2829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 2832b8fb64be3047df940a219872b331eb11de2758dStephen Hines const clang::Type *T); 284462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 285b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const llvm::StringRef &TypeName); 286b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const clang::Type *T); 287b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 288b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSMatrixType(DataType DT); 289b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSObjectType(DataType DT); 290f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines static bool IsRSObjectType(const clang::Type *T) { 291f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines return IsRSObjectType(GetRSSpecificType(T)); 292f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 293462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 294feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // Determines whether T is [an array of] struct that contains at least one 295feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // RS object type within it. 296feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines static bool IsStructureTypeWithRSObject(const clang::Type *T); 297feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines 2989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetSizeInBits(const RSExportPrimitiveType *EPT); 299462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 3019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 302b3a12fe7c18a06f99201dc491a932a90ab7d975cStephen Hines return ((mType >= FirstRSObjectType) && (mType <= LastRSObjectType)); 3039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 304641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 305641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 306fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 307fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType(DataType DT); 308fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType( 309fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const RSExportPrimitiveType *EPT) { 310fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines return getRSReflectionType(EPT->getType()); 311fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines } 312a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 3131f6c331d622ac645ab68a016aa4c577998547373Stephen Hines virtual unsigned getSize() const { return (GetSizeInBits(this) >> 3); } 3141f6c331d622ac645ab68a016aa4c577998547373Stephen Hines 315a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 316a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return getRSReflectionType(this)->rs_short_type; 317a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 3189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 319462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 320462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 321462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 3229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 3249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 3259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 3269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 3289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3296315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 3306b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassPointer, Name), 3316315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 3329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 335e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @PT was normalized by calling RSExportType::NormalizeType() before calling 3369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 3379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 3389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 3399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 3409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3417c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 342a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 343ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 3449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3453cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 346641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 3479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 348641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 349641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 3509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 351462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 352462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 353462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 3549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 3569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 35792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned mNumElement; // number of element 3589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 3609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 3629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 36392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 3646b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportPrimitiveType(Context, ExportClassVector, Name, 3652b8fb64be3047df940a219872b331eb11de2758dStephen Hines DT, Normalized), 3666315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 3679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 370e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @EVT was normalized by calling RSExportType::NormalizeType() before 3719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 3729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 3739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 3749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 3759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 3769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3777c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 378a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 379ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 3809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 382462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 38392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 384641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 385a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 386a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::stringstream Name; 387a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines Name << RSExportPrimitiveType::getRSReflectionType(this)->rs_short_type 388a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines << "_" << getNumElement(); 389a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return Name.str(); 390a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 391a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 392641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 39392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 39492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 39592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 39692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 39792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 39892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 39992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 40092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 40192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 40292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 40392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 40492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 40592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 40692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 4072e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 40892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 40992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 41092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 41192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 4126b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassMatrix, Name), 41392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 41492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang return; 41592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 41692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 4177c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 418a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 419ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 42092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 421e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before 42292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 42392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 42492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 42592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 42692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 42792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 42892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 429641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 430641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 431462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 432462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4332e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 4342e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 4352e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 4362e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 4372e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mSize; // Array size 4382e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4392e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 4402e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 4412e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned Size) 4422e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang : RSExportType(Context, 4436b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClassConstantArray, 4442e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE), 4452e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 4462e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mSize(Size) { 4472e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang return; 4482e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 4492e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 450e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @CAT was normalized by calling RSExportType::NormalizeType() before 4512e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 4522e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 4532e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 4542e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4557c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 456a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 457ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 4582e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 4590d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines virtual unsigned getSize() const { return mSize; } 4602e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline const RSExportType *getElementType() const { return mElementType; } 461641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 462a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 463a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return mElementType->getElementName(); 464a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 465a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 4663cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 467641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 4682e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 4692e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 470462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 4719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 4749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 4769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 4779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 4789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 4799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 4800da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 4810da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 4829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 4859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 4870da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 4886315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 4896315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 4906315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 4910da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 4929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 493462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 494462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 4969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 4979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 4980da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 4999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 500462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 502462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 5049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 5059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 5079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 5089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 5119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 5129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 5139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 5149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 5159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 5160da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 5179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 5199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 5209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 5210da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 5220da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 5236b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassRecord, Name), 5246315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 5250da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 5260da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 5279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 530e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before calling 5319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 5339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 5359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 5369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 5379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 5389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5397c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 540a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 541ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 5429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5430da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 5449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 5459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 5460da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getAllocSize() const { return mAllocSize; } 5479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 548a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 549a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "ScriptField_" + getName(); 550a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 551a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 5523cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 553641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 554641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 5559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 5569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 5579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 5589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 5599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 5609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (*I != NULL) 5619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 5629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5649ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 5659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 5679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 568e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ NOLINT 569