slang_rs_export_type.h revision 474655a402e70cb329e1bcd4ebbe00bdc5be4206
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 \ 52ee4016d1247d3fbe50822de279d3da273d8aef4cTim Murray 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 64474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet // Broad grouping of the data types 65474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet enum DataTypeCategory { 66474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet PrimitiveDataType, 67474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet MatrixDataType, 68474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet ObjectDataType 69474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet }; 70474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 71fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hinestypedef struct { 72474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeCategory category; 73fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_type; 74fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_short_type; 75fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines uint32_t size_in_bits; 76fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * c_name; 77fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * java_name; 78fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_c_vector_prefix; 79fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_java_vector_prefix; 80fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines bool java_promotion; 81fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines} RSReflectionType; 82fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 831b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 841b6a0883cd6984e11e59b0c847fb334df1f41afcJason Samstypedef struct RSReflectionTypeData_rec { 851b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams const RSReflectionType *type; 861b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t vecSize; 871b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool isPointer; 881b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams uint32_t arraySize; 891b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 901b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams // Subelements 911b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector<const struct RSReflectionTypeData_rec *> fields; 921b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< std::string > fieldNames; 931b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< uint32_t> fieldOffsetBytes; 941b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams} RSReflectionTypeData; 951b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 961b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 97a41ce1d98094da84643995d40d71c529905123fcZonr Changclass RSExportType : public RSExportable { 989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 1009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 1019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 1029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 1039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 10492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 1052e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 1069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 1079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 108462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 1091b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams void convertToRTD(RSReflectionTypeData *rtd) const; 1101b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 1119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 1126b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass mClass; 1139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 1149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 1167c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao mutable llvm::Type *mLLVMType; 117a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang // Cache the result after calling convertToSpecType() at the first time 118a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mutable union RSType *mSpecType; 1199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 1216b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang RSExportType(RSContext *Context, 1226b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 1236b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang const llvm::StringRef &Name); 1249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 1269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 1279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 128e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType(). 1296315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // @TypeName was retrieve from RSExportType::GetTypeName() before calling 1306315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 1319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 1339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 1346315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const llvm::StringRef &TypeName); 1359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 1379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 1399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 1409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 1419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 1429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 1439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 1449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 1459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 1467c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const = 0; 147e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines // Record type may recursively reference its type definition. We need a 1483cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang // temporary type setup before the type construction gets done. 1497c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline void setAbstractLLVMType(llvm::Type *LLVMType) const { 1503cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang mLLVMType = LLVMType; 1513cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang } 1529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 153a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const = 0; 154a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline void setSpecTypeTemporarily(union RSType *SpecType) const { 155a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = SpecType; 156a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 157a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 158a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual ~RSExportType(); 159ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 1609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 161e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // This function additionally verifies that the Type T is exportable. 162e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // If it is not, this function returns false. Otherwise it returns true. 163e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines static bool NormalizeType(const clang::Type *&T, 164e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines llvm::StringRef &TypeName, 16548d893dc7794b3cfb74f35955ca763ee4170f9adStephen Hines RSContext *Context, 1665bfec8dd08b3bde9ba3b331e2115210b0e910eaeStephen Hines const clang::VarDecl *VD); 16778e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 16811274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // This function checks whether the specified type can be handled by RS/FS. 16911274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // If it cannot, this function returns false. Otherwise it returns true. 17011274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // Filterscript has additional restrictions on supported types. 171d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet static bool ValidateType(slang::RSContext *Context, clang::ASTContext &C, 172d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet clang::QualType QT, clang::NamedDecl *ND, 173d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet clang::SourceLocation Loc, unsigned int TargetAPI, 174d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet bool IsFilterscript); 17511274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines 17678e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // This function ensures that the VarDecl can be properly handled by RS. 17778e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // If it cannot, this function returns false. Otherwise it returns true. 17811274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // Filterscript has additional restrictions on supported types. 179d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet static bool ValidateVarDecl(slang::RSContext *Context, clang::VarDecl *VD, 180d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet unsigned int TargetAPI, bool IsFilterscript); 18178e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 1829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 1839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, const clang::Type *T); 1849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 1859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 1869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 1889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1896b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang inline ExportClass getClass() const { return mClass; } 1909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 1910d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines virtual unsigned getSize() const { return 1; } 1920d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines 1937c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline llvm::Type *getLLVMType() const { 1949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (mLLVMType == NULL) 1959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 1969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 1979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 198462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 199a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang inline const union RSType *getSpecType() const { 200a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang if (mSpecType == NULL) 201a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang mSpecType = convertToSpecType(); 202a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang return mSpecType; 203a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang } 204a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Return the number of bits necessary to hold the specified RSExportType 2069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeStoreSize(const RSExportType *ET); 207462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // The size of allocation of specified RSExportType (alignment considered) 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetTypeAllocSize(const RSExportType *ET); 210462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 211641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang inline const std::string &getName() const { return mName; } 212641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 213a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 214a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines // Base case is actually an invalid C/Java identifier. 215a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "@@INVALID@@"; 216a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 217a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 2183cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 219641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 221462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 223462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 2249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 2259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 2269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 2279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // From graphics/java/android/renderscript/Element.java: Element.DataType 228474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet // TODO move out of here 229474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet /* NOTE: The values of the enums are found compiled in the bit code (i.e. as 230474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * values, not symbolic. When adding new types, you must add them to the end. 231474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * If removing types, you can't re-use the integer value. 232474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * 233474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * TODO: but if you do this, you won't be able to keep using First* & Last* 234474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * for validation. 235474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * 236474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * IMPORTANT: This enum should correspond one-for-one to the entries found in the 237474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * gReflectionsTypes table (except for the two negative numbers). Don't edit one without 238474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet * the other. 239474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet */ 240474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet enum DataType { 241feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines DataTypeIsStruct = -2, 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeUnknown = -1, 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 244474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeFloat16 = 0, 245474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeFloat32 = 1, 246474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeFloat64 = 2, 247474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeSigned8 = 3, 248474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeSigned16 = 4, 249474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeSigned32 = 5, 250474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeSigned64 = 6, 251474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned8 = 7, 252474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned16 = 8, 253474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned32 = 9, 254474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned64 = 10, 255474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeBoolean = 11, 256474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned565 = 12, 257474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned5551 = 13, 258474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeUnsigned4444 = 14, 259474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 260474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSMatrix2x2 = 15, 261474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSMatrix3x3 = 16, 262474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSMatrix4x4 = 17, 263474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 264474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSElement = 18, 265474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSType = 19, 266474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSAllocation = 20, 267474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSSampler = 21, 268474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSScript = 22, 269474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSMesh = 23, 270474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSPath = 24, 271474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSProgramFragment = 25, 272474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSProgramVertex = 26, 273474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSProgramRaster = 27, 274474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSProgramStore = 28, 275474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeRSFont = 29, 276474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 277474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet // This should always be last and correspond to the size of the gReflectionTypes table. 2789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataTypeMax 279474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet }; 280474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 2819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 283a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // NOTE: There's no any instance of RSExportPrimitiveType which mType 284a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // is of the value DataTypeRSMatrix*. DataTypeRSMatrix* enumeration here is 285a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // only for RSExportPrimitiveType::GetRSObjectType to *recognize* the struct 286a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // rs_matrix{2x2, 3x3, 4x4}. These matrix type are represented as 287a65ec168e41e3ee9c6e8ac04cde694bbbfc2590aZonr Chang // RSExportMatrixType. 2889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 2899ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 2909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 291b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang typedef llvm::StringMap<DataType> RSSpecificTypeMapTy; 292b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static llvm::ManagedStatic<RSSpecificTypeMapTy> RSSpecificTypeMap; 2939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2949ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::Type *RSObjectLLVMType; 2959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 297e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType() before calling 2989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 2999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 3009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 3019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 3029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 3039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 3049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 3059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 3079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 3086b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang // for derived class to set their type class 3096b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 3109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 3126315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 3136b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, Class, Name), 3146315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 3156315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 3169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3197c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 320a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 3212ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 3222ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines static DataType GetDataType(RSContext *Context, const clang::Type *T); 3232ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 3249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 325dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // T is normalized by calling RSExportType::NormalizeType() before 326dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // calling this 327dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines static bool IsPrimitiveType(const clang::Type *T); 328dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines 3299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 3309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 3312b8fb64be3047df940a219872b331eb11de2758dStephen Hines const clang::Type *T); 332462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 333b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const llvm::StringRef &TypeName); 334b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const clang::Type *T); 335b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 336b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSMatrixType(DataType DT); 337b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSObjectType(DataType DT); 338f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines static bool IsRSObjectType(const clang::Type *T) { 339f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines return IsRSObjectType(GetRSSpecificType(T)); 340f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 341462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 342feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // Determines whether T is [an array of] struct that contains at least one 343feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // RS object type within it. 344feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines static bool IsStructureTypeWithRSObject(const clang::Type *T); 345feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines 3469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static size_t GetSizeInBits(const RSExportPrimitiveType *EPT); 347462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 3499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 350474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet return IsRSObjectType(mType); 3519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 352641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 353641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 354fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 355fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType(DataType DT); 356fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType( 357fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const RSExportPrimitiveType *EPT) { 358fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines return getRSReflectionType(EPT->getType()); 359fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines } 360a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 3611f6c331d622ac645ab68a016aa4c577998547373Stephen Hines virtual unsigned getSize() const { return (GetSizeInBits(this) >> 3); } 3621f6c331d622ac645ab68a016aa4c577998547373Stephen Hines 363a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 364a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return getRSReflectionType(this)->rs_short_type; 365a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 3669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 367462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 368462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 369462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 3709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 3729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 3739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 3749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 3769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3776315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 3786b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassPointer, Name), 3796315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 3809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 3819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 383e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @PT was normalized by calling RSExportType::NormalizeType() before calling 3849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 3859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 3869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 3879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 3889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3897c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 390a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 391ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 3929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 3933cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 394641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 3959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 396641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 397641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 3989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 399462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 400462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 401462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 4029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 4049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 40592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned mNumElement; // number of element 4069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 4089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 4109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 41192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 4126b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportPrimitiveType(Context, ExportClassVector, Name, 4132b8fb64be3047df940a219872b331eb11de2758dStephen Hines DT, Normalized), 4146315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 4159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 4169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 418e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @EVT was normalized by calling RSExportType::NormalizeType() before 4199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 4209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 4219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 4229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 4239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 4249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4257c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 426a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 427ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 4289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 430462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 43192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 432641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 433a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 434a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::stringstream Name; 435a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines Name << RSExportPrimitiveType::getRSReflectionType(this)->rs_short_type 436a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines << "_" << getNumElement(); 437a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return Name.str(); 438a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 439a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 440641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 44192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 44292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 44392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 44492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 44592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 44692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 44792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 44892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 44992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 45092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 45192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 45292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 45392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 45492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 4552e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 45692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 45792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 45892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 45992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 4606b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassMatrix, Name), 46192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 46292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang return; 46392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 46492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 4657c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 466a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 467ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 46892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 469e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before 47092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 47192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 47292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 47392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 47492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 47592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 47692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 477641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 478641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 479462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 480462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 4812e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 4822e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 4832e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 4842e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 4852e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mSize; // Array size 4862e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 4872e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 4882e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 4892e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned Size) 4902e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang : RSExportType(Context, 4916b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClassConstantArray, 4922e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang DUMMY_TYPE_NAME_FOR_RS_CONSTANT_ARRAY_TYPE), 4932e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 4942e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mSize(Size) { 4952e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang return; 4962e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 4972e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 498e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @CAT was normalized by calling RSExportType::NormalizeType() before 4992e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 5002e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 5012e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 5022e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 5037c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 504a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 505ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 5062e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 5070d26cef64debfaa6862a27587c1fd0d30baa3b1dStephen Hines virtual unsigned getSize() const { return mSize; } 5082e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang inline const RSExportType *getElementType() const { return mElementType; } 509641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 510a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 511a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return mElementType->getElementName(); 512a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 513a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 5143cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 515641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 5162e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 5172e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 518462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 5199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 5209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 5229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 5239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 5249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 5259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 5269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 5279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 5280da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 5290da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 5309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 5339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 5349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 5350da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 5366315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 5376315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 5386315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 5390da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 5409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 541462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 542462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 5449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 5459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 5460da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 5479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 548462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 550462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 5529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 5539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 5559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 5569ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5579ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5589ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 5599ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 5609ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 5619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 5629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 5639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 5640da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 5659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5669ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 5679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 5689ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 5690da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 5700da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 5716b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassRecord, Name), 5726315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 5730da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 5740da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 5759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 5769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 578e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before calling 5799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 5819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 5829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 5839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 5849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 5859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 5869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5877c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 588a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual union RSType *convertToSpecType() const; 589ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 5909ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5910da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 5929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 5939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 5940da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getAllocSize() const { return mAllocSize; } 5959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 596a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 597a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "ScriptField_" + getName(); 598a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 599a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 6003cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 601641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 602641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 6039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 6049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 6059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 6069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 6079ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 6089ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao if (*I != NULL) 6099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 6109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return; 6119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 6129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 6139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 6149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 6159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 616e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ NOLINT 617