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 36b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 37b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouilletinline const clang::Type* GetCanonicalType(const clang::Type* T) { 385abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (T == nullptr) { 395abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes return nullptr; 40b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet } 41b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet return T->getCanonicalTypeInternal().getTypePtr(); 42b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet} 43b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 44b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouilletinline const clang::Type* GetCanonicalType(clang::QualType QT) { 45b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet return GetCanonicalType(QT.getTypePtr()); 46b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet} 47b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 48b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouilletinline const clang::Type* GetExtVectorElementType(const clang::ExtVectorType *T) { 495abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (T == nullptr) { 505abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes return nullptr; 51b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet } 52b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet return GetCanonicalType(T->getElementType()); 53b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet} 54b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 55b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouilletinline const clang::Type* GetPointeeType(const clang::PointerType *T) { 565abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (T == nullptr) { 575abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes return nullptr; 58b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet } 59b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet return GetCanonicalType(T->getPointeeType()); 60b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet} 61b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 62b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouilletinline const clang::Type* GetConstantArrayElementType(const clang::ConstantArrayType *T) { 635abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (T == nullptr) { 645abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes return nullptr; 65b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet } 66b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet return GetCanonicalType(T->getElementType()); 67b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet} 68b095e05fef8f0230ab42eaed7a06c3b2d698189aJean-Luc Brouillet 69462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 70462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace llvm { 716315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr class Type; 729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace llvm 73462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 74462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaonamespace slang { 75462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 76cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouilletclass RSContext; 77cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet 78cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet// Broad grouping of the data types 79cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouilletenum DataTypeCategory { 80cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet PrimitiveDataType, 81cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet MatrixDataType, 82cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet ObjectDataType 83cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet}; 84cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet 8513fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines// Denote whether a particular export is intended for a legacy kernel argument. 8613fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines// NotLegacyKernelArgument - not a legacy kernel argument (might not even be a 8713fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines// kernel argument). 8813fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines// LegacyKernelArgument - legacy pass-by-reference kernel argument using 8913fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines// pointers and no kernel attribute. 9013fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hinesenum ExportKind { 9113fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines NotLegacyKernelArgument, 9213fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines LegacyKernelArgument 9313fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines }; 9413fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines 9513fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines 96cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet// From graphics/java/android/renderscript/Element.java: Element.DataType 97cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet/* NOTE: The values of the enums are found compiled in the bit code (i.e. as 98cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * values, not symbolic. When adding new types, you must add them to the end. 99cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * If removing types, you can't re-use the integer value. 100cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * 101cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * TODO: but if you do this, you won't be able to keep using First* & Last* 102cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * for validation. 103cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * 104cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * IMPORTANT: This enum should correspond one-for-one to the entries found in the 105cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * gReflectionsTypes table (except for the two negative numbers). Don't edit one without 106cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet * the other. 107cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet */ 108cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouilletenum DataType { 109cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeIsStruct = -2, 110cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnknown = -1, 111462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 112cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeFloat16 = 0, 113cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeFloat32 = 1, 114cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeFloat64 = 2, 115cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeSigned8 = 3, 116cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeSigned16 = 4, 117cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeSigned32 = 5, 118cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeSigned64 = 6, 119cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned8 = 7, 120cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned16 = 8, 121cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned32 = 9, 122cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned64 = 10, 123cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeBoolean = 11, 124cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned565 = 12, 125cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned5551 = 13, 126cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeUnsigned4444 = 14, 127cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet 128cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSMatrix2x2 = 15, 129cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSMatrix3x3 = 16, 130cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSMatrix4x4 = 17, 131cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet 132cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSElement = 18, 133cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSType = 19, 134cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSAllocation = 20, 135cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSSampler = 21, 136cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSScript = 22, 137cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSMesh = 23, 138cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSPath = 24, 139cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSProgramFragment = 25, 140cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSProgramVertex = 26, 141cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSProgramRaster = 27, 142cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSProgramStore = 28, 143cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeRSFont = 29, 144cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet 145cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet // This should always be last and correspond to the size of the gReflectionTypes table. 146cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet DataTypeMax 147cec9b65aa890dea58e39951900ae13efb8d11703Jean-Luc Brouillet}; 148474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet 149fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hinestypedef struct { 1507682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The data type category 151474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet DataTypeCategory category; 152277fd5e6545c8ba1272027ee6e6bc55a96316dc0David Gross // "Common name" in script (C99) 153277fd5e6545c8ba1272027ee6e6bc55a96316dc0David Gross const char * s_name; 1547682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The element name in RenderScript 155fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_type; 1567682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The short element name in RenderScript 157fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_short_type; 1587682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The size of the type in bits 159fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines uint32_t size_in_bits; 1607682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The reflected name in C code 161fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * c_name; 1627682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The reflected name in Java code 163fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * java_name; 1647682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The array type that is compatible with Allocations of our type, 1657682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // for use with copyTo(), copyFrom() 1667682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala const char * java_array_element_name; 1677682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The prefix for C vector types 168fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_c_vector_prefix; 1697682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // The prefix for Java vector types 170fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const char * rs_java_vector_prefix; 1717682b663581dd8f67b422f6f2f31692ab2f870e3Matt Wala // Indicates an unsigned type undergoing Java promotion 172fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines bool java_promotion; 173fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines} RSReflectionType; 174fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 1751b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 1761b6a0883cd6984e11e59b0c847fb334df1f41afcJason Samstypedef struct RSReflectionTypeData_rec { 1771b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams const RSReflectionType *type; 178657d20afa621219c1eed72178d1325fd4409f458David Gross uint32_t vecSize; // number of elements; one if not a vector 1791b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams bool isPointer; 180657d20afa621219c1eed72178d1325fd4409f458David Gross uint32_t arraySize; // number of elements; zero if not an array 1811b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 1821b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams // Subelements 1831b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector<const struct RSReflectionTypeData_rec *> fields; 1841b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< std::string > fieldNames; 1851b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams //std::vector< uint32_t> fieldOffsetBytes; 1861b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams} RSReflectionTypeData; 1871b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 188eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouillet// Make a name for types that are too complicated to create the real names. 189eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouilletstd::string CreateDummyName(const char *type, const std::string &name); 190eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouillet 191eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouilletinline bool IsDummyName(const llvm::StringRef &Name) { 192eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouillet return Name.startswith("<"); 193eca0534a31b6185d6ab758f5e97acd7a4cb21e8eJean-Luc Brouillet} 1941b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 195a41ce1d98094da84643995d40d71c529905123fcZonr Changclass RSExportType : public RSExportable { 1969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 1979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 1989ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef enum { 1999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPrimitive, 2009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassPointer, 2019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassVector, 20292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang ExportClassMatrix, 2032e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang ExportClassConstantArray, 2049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ExportClassRecord 2059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } ExportClass; 206462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 2071b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams void convertToRTD(RSReflectionTypeData *rtd) const; 2081b6a0883cd6984e11e59b0c847fb334df1f41afcJason Sams 2099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 2106b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass mClass; 2119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 2129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Cache the result after calling convertToLLVMType() at the first time 2147c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao mutable llvm::Type *mLLVMType; 2159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 2176b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang RSExportType(RSContext *Context, 2186b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 2196b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang const llvm::StringRef &Name); 2209ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2219ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Let's make it private since there're some prerequisites to call this 2229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // function. 2239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 224e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType(). 22513fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines // @TypeName was retrieved from RSExportType::GetTypeName() before calling 2266315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr // this. 22713fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines // @EK denotes whether this @T is being used for a legacy kernel argument or 22813fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines // something else. 2299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 2309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *Create(RSContext *Context, 2319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 23213fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines const llvm::StringRef &TypeName, 23313fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines ExportKind EK); 2349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::Type *T); 2369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // This function convert the RSExportType to LLVM type. Actually, it should be 2389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // "convert Clang type to LLVM type." However, clang doesn't make this API 2399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (lib/CodeGen/CodeGenTypes.h) public, we need to do by ourselves. 2409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // 2419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Once we can get LLVM type, we can use LLVM to get alignment information, 2429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // allocation size of a given type and structure layout that LLVM used 2439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // (all of these information are target dependent) without dealing with these 2449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // by ourselves. 2457c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const = 0; 246e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines // Record type may recursively reference its type definition. We need a 2473cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang // temporary type setup before the type construction gets done. 2487c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline void setAbstractLLVMType(llvm::Type *LLVMType) const { 2493cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang mLLVMType = LLVMType; 2503cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang } 2519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 252a7a828d1ff95c5a8f2327f56a137a2bcb3a9a8faZonr Chang virtual ~RSExportType(); 253ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 2549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 255e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // This function additionally verifies that the Type T is exportable. 256e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // If it is not, this function returns false. Otherwise it returns true. 257e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines static bool NormalizeType(const clang::Type *&T, 258e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines llvm::StringRef &TypeName, 25948d893dc7794b3cfb74f35955ca763ee4170f9adStephen Hines RSContext *Context, 26013fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines const clang::VarDecl *VD, 26113fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines ExportKind EK); 26278e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 26311274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // This function checks whether the specified type can be handled by RS/FS. 26411274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // If it cannot, this function returns false. Otherwise it returns true. 26511274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // Filterscript has additional restrictions on supported types. 266d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet static bool ValidateType(slang::RSContext *Context, clang::ASTContext &C, 2672907b2a2768bc32f75867513528c8d7419e44780David Gross clang::QualType QT, const clang::NamedDecl *ND, 268d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet clang::SourceLocation Loc, unsigned int TargetAPI, 269ab94bccca64c9b126cbd1b732aa5e681d8639b99Stephen Hines bool IsFilterscript, bool IsExtern); 27011274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines 27178e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // This function ensures that the VarDecl can be properly handled by RS. 27278e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines // If it cannot, this function returns false. Otherwise it returns true. 27311274a7324b478ec13e1d10a1b81350b34a65ab1Stephen Hines // Filterscript has additional restrictions on supported types. 274d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet static bool ValidateVarDecl(slang::RSContext *Context, clang::VarDecl *VD, 275d3f7527b105d21f1c69d3473eb88a762f2c3ab5aJean-Luc Brouillet unsigned int TargetAPI, bool IsFilterscript); 27678e69cb06b9b0683b2ac9dcafde87b867690ef2fStephen Hines 2779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 27813fad85b3c99a37c17d8acfec72f46b8ee64e912Stephen Hines static RSExportType *Create(RSContext *Context, const clang::Type *T, 2792907b2a2768bc32f75867513528c8d7419e44780David Gross ExportKind EK, 2802907b2a2768bc32f75867513528c8d7419e44780David Gross // T is type of VD or of subobject within VD 2812907b2a2768bc32f75867513528c8d7419e44780David Gross const clang::VarDecl *VD = nullptr); 2829ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportType *CreateFromDecl(RSContext *Context, 2839ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::VarDecl *VD); 2849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const clang::Type *GetTypeOfDecl(const clang::DeclaratorDecl *DD); 2869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2876b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang inline ExportClass getClass() const { return mClass; } 2889ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 2897c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao inline llvm::Type *getLLVMType() const { 2905abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (mLLVMType == nullptr) 2919ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao mLLVMType = convertToLLVMType(); 2929ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return mLLVMType; 2939ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 294462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 295c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet // Return the maximum number of bytes that may be written when this type is stored. 296c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet virtual size_t getStoreSize() const; 297462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 298c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet // Return the distance in bytes between successive elements of this type; it includes padding. 299c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet virtual size_t getAllocSize() const; 300462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 301641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang inline const std::string &getName() const { return mName; } 302641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 303a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 304a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines // Base case is actually an invalid C/Java identifier. 305a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "@@INVALID@@"; 306a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 307a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 3083cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 309641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 3109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportType 311462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao// Primitive types 313462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPrimitiveType : public RSExportType { 3149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 3159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 3169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 3179ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType mType; 3189ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mNormalized; 3199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 320b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang typedef llvm::StringMap<DataType> RSSpecificTypeMapTy; 321b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static llvm::ManagedStatic<RSSpecificTypeMapTy> RSSpecificTypeMap; 3229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static const size_t SizeOfDataTypeInBits[]; 324e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @T was normalized by calling RSExportType::NormalizeType() before calling 3259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 3269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 3279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this 3289ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 3299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::Type *T, 3309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 3319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 3329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao protected: 3349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPrimitiveType(RSContext *Context, 3356b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang // for derived class to set their type class 3366b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang ExportClass Class, 3379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 3389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 3396315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr bool Normalized) 3406b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, Class, Name), 3416315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mType(DT), 3426315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNormalized(Normalized) { 3439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 3449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 3457c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 3462ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 3472ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines static DataType GetDataType(RSContext *Context, const clang::Type *T); 3482ef9bc0cfbca2152d972c0975005f8c897c2a42cStephen Hines 3499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 350dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // T is normalized by calling RSExportType::NormalizeType() before 351dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines // calling this 352dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines static bool IsPrimitiveType(const clang::Type *T); 353dd6206bb61bf8df2ed6b643abe8a29c48a315685Stephen Hines 3549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @T may not be normalized 3559ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPrimitiveType *Create(RSContext *Context, 3562b8fb64be3047df940a219872b331eb11de2758dStephen Hines const clang::Type *T); 357462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 358b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const llvm::StringRef &TypeName); 359b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static DataType GetRSSpecificType(const clang::Type *T); 360b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang 361b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSMatrixType(DataType DT); 362b1771ef128b10c4d4575634828006bfba20b1d9cZonr Chang static bool IsRSObjectType(DataType DT); 363f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines static bool IsRSObjectType(const clang::Type *T) { 364f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines return IsRSObjectType(GetRSSpecificType(T)); 365f2174cfd6a556b51aadf2b8765e50df080e8f18eStephen Hines } 366462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 367feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // Determines whether T is [an array of] struct that contains at least one 368feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines // RS object type within it. 369feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines static bool IsStructureTypeWithRSObject(const clang::Type *T); 370feaca06fcb0772e9e972a0d61b17259fc5124d50Stephen Hines 371657d20afa621219c1eed72178d1325fd4409f458David Gross // For a primitive type, this is the size of the type. 372657d20afa621219c1eed72178d1325fd4409f458David Gross // For a vector type (RSExportVectorType is derived from RSExportPrimitiveType), 373657d20afa621219c1eed72178d1325fd4409f458David Gross // this is the size of a single vector element (component). 374657d20afa621219c1eed72178d1325fd4409f458David Gross static size_t GetElementSizeInBits(const RSExportPrimitiveType *EPT); 375462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 3769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline DataType getType() const { return mType; } 3779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isRSObjectType() const { 378474655a402e70cb329e1bcd4ebbe00bdc5be4206Jean-Luc Brouillet return IsRSObjectType(mType); 3799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 380641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 381641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 382fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines 383fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType(DataType DT); 384fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines static RSReflectionType *getRSReflectionType( 385fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines const RSExportPrimitiveType *EPT) { 386fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines return getRSReflectionType(EPT->getType()); 387fdd1ba13a69501a1b91fdc9be31413215d467497Stephen Hines } 388a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 389657d20afa621219c1eed72178d1325fd4409f458David Gross // For a vector type, this is the size of a single element. 390657d20afa621219c1eed72178d1325fd4409f458David Gross unsigned getElementSizeInBytes() const { return (GetElementSizeInBits(this) >> 3); } 3911f6c331d622ac645ab68a016aa4c577998547373Stephen Hines 392a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 393a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return getRSReflectionType(this)->rs_short_type; 394a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 3959ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPrimitiveType 396462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 397462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 398462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportPointerType : public RSExportType { 3999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportFunc; 4019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 4029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mPointeeType; 4039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportPointerType(RSContext *Context, 4059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4066315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr const RSExportType *PointeeType) 4076b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassPointer, Name), 4086315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mPointeeType(PointeeType) { 4099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4109ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 411e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @PT was normalized by calling RSExportType::NormalizeType() before calling 4129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 4139ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportPointerType *Create(RSContext *Context, 4149ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::PointerType *PT, 4159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName); 4169ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4177c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 418ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 4199ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4203cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 421641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 4229ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getPointeeType() const { return mPointeeType; } 423641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 424641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 4259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportPointerType 426462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 427462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 428462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportVectorType : public RSExportPrimitiveType { 4299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 4309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportElement; 4319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 432657d20afa621219c1eed72178d1325fd4409f458David Gross unsigned mNumElement; // number of elements (components) 4339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportVectorType(RSContext *Context, 4359ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 4369ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao DataType DT, 4379ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized, 43892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned NumElement) 4396b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportPrimitiveType(Context, ExportClassVector, Name, 4402b8fb64be3047df940a219872b331eb11de2758dStephen Hines DT, Normalized), 4416315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mNumElement(NumElement) { 4429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 4439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 444e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @EVT was normalized by calling RSExportType::NormalizeType() before 4459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // calling this. 4469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportVectorType *Create(RSContext *Context, 4479ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::ExtVectorType *EVT, 4489ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 4499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool Normalized = false); 4509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 4517c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 452ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 4539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 4549ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static llvm::StringRef GetTypeName(const clang::ExtVectorType *EVT); 455462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 45692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getNumElement() const { return mNumElement; } 457641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 458a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 459a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::stringstream Name; 460a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines Name << RSExportPrimitiveType::getRSReflectionType(this)->rs_short_type 461a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines << "_" << getNumElement(); 462a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return Name.str(); 463a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 464a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 465641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 46692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang}; 46792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 46892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// Only *square* *float* matrix is supported by now. 46992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 47092b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// struct rs_matrix{2x2,3x3,4x4, ..., NxN} should be defined as the following 47192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// form *exactly*: 47292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// typedef struct { 47392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// float m[{NxN}]; 47492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// } rs_matrixNxN; 47592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// 47692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang// where mDim will be N. 47792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Changclass RSExportMatrixType : public RSExportType { 47892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang friend class RSExportType; 47992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang private: 4802e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang unsigned mDim; // dimension 48192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 48292b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang RSExportMatrixType(RSContext *Context, 48392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &Name, 48492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim) 4856b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassMatrix, Name), 48692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang mDim(Dim) { 48792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang } 48892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 4897c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 490ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 49192b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang public: 492e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before 49392b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang // calling this. 49492b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang static RSExportMatrixType *Create(RSContext *Context, 49592b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const clang::RecordType *RT, 49692b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang const llvm::StringRef &TypeName, 49792b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang unsigned Dim); 49892b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang 49992b344a51c6c4934e96882bd401e4b13d6d03db8Zonr Chang inline unsigned getDim() const { return mDim; } 500641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 501641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 502462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao}; 503462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5042e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Changclass RSExportConstantArrayType : public RSExportType { 5052e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang friend class RSExportType; 5062e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang private: 5072e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *mElementType; // Array element type 508657d20afa621219c1eed72178d1325fd4409f458David Gross unsigned mNumElement; // Array element count 5092e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 5102e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang RSExportConstantArrayType(RSContext *Context, 5112e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const RSExportType *ElementType, 512657d20afa621219c1eed72178d1325fd4409f458David Gross unsigned NumElement) 513340b5550cf63b6beae3b12c2e91377bce7704c34Stephen Hines : RSExportType(Context, ExportClassConstantArray, "<ConstantArray>"), 5142e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang mElementType(ElementType), 515657d20afa621219c1eed72178d1325fd4409f458David Gross mNumElement(NumElement) { 5162e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang } 5172e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 518e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @CAT was normalized by calling RSExportType::NormalizeType() before 5192e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang // calling this. 5202e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang static RSExportConstantArrayType *Create(RSContext *Context, 5212e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang const clang::ConstantArrayType *CAT); 5222e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 5237c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 524ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 5252e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang public: 526657d20afa621219c1eed72178d1325fd4409f458David Gross unsigned getNumElement() const { return mNumElement; } 527657d20afa621219c1eed72178d1325fd4409f458David Gross const RSExportType *getElementType() const { return mElementType; } 528641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 529a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines std::string getElementName() const { 530a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return mElementType->getElementName(); 531a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 532a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 5333cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 534641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 5352e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang}; 5362e1dba6c779a0ae55c76d36a3c03553e16725ab7Zonr Chang 537462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liaoclass RSExportRecordType : public RSExportType { 5389ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao friend class RSExportType; 5399ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5409ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao class Field { 5419ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 5429ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportType *mType; 5439ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Field name 5449ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::string mName; 5459ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Link to the struct that contain this field 5469ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *mParent; 5470da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang // Offset in the container 5480da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mOffset; 5499ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5509ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 5519ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao Field(const RSExportType *T, 5529ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 5539ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const RSExportRecordType *Parent, 5540da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t Offset) 5556315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr : mType(T), 5566315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mName(Name.data(), Name.size()), 5576315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mParent(Parent), 5580da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mOffset(Offset) { 559462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao } 560462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5619ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportRecordType *getParent() const { return mParent; } 5629ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const RSExportType *getType() const { return mType; } 5639ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const std::string &getName() const { return mName; } 5640da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline size_t getOffsetInParent() const { return mOffset; } 5659ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao }; 566462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5679ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao typedef std::list<const Field*>::const_iterator const_field_iterator; 568462aefd62cc646d2ff753c1d003ef3cd7bbea26Shih-wei Liao 5699ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_begin() const { 5709ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.begin(); 5719ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5729ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline const_field_iterator fields_end() const { 5739ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao return this->mFields.end(); 5749ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5759ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5769ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao private: 5779ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao std::list<const Field*> mFields; 5789ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsPacked; 5799ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // Artificial export struct type is not exported by user (and thus it won't 5809ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // get reflected) 5819ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial; 582c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet size_t mStoreSize; 5830da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t mAllocSize; 5849ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 5859ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao RSExportRecordType(RSContext *Context, 5869ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &Name, 5879ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool IsPacked, 5880da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang bool IsArtificial, 589c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet size_t StoreSize, 5900da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang size_t AllocSize) 5916b6320ad5faee29e0f75fe937e40156746ef9e80Zonr Chang : RSExportType(Context, ExportClassRecord, Name), 5926315f76e3cc6ff2d012d1183a0b030d4ff0dc808zonr mIsPacked(IsPacked), 5930da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mIsArtificial(IsArtificial), 594c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet mStoreSize(StoreSize), 5950da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang mAllocSize(AllocSize) { 5969ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 5979ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 598e5e64432476a44b59c61ded233b1149109c7a7c3Stephen Hines // @RT was normalized by calling RSExportType::NormalizeType() before calling 5999ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 6009ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // @TypeName was retrieved from RSExportType::GetTypeName() before calling 6019ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao // this. 6029ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao static RSExportRecordType *Create(RSContext *Context, 6039ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const clang::RecordType *RT, 6049ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao const llvm::StringRef &TypeName, 6059ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao bool mIsArtificial = false); 6069ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 6077c67e578c760408dba0c2f64da6e074dd8b56fd9Shih-wei Liao virtual llvm::Type *convertToLLVMType() const; 608ecddee364d731c09c77b4c3fa647fa4f50e26756Stephen Hines 6099ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao public: 6100da0a7dc51c25943fe31d0bfccbdfee326a3199cZonr Chang inline const std::list<const Field*>& getFields() const { return mFields; } 6119ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isPacked() const { return mIsPacked; } 6129ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao inline bool isArtificial() const { return mIsArtificial; } 613c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet virtual size_t getStoreSize() const { return mStoreSize; } 614c95381a2c3b6e9117901eef0687e861e4d533bfeJean-Luc Brouillet virtual size_t getAllocSize() const { return mAllocSize; } 6159ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 616a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines virtual std::string getElementName() const { 617a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines return "ScriptField_" + getName(); 618a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines } 619a6b54146b93eec68f6daa4b1877639cdc34801dcStephen Hines 6203cd3dd327445fcfa49f0e96cb2de2055bce541e9Zonr Chang virtual bool keep(); 621641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang virtual bool equals(const RSExportable *E) const; 622641558f02fe6ce0ee3ae5076eb366c25e2ad5903Zonr Chang 6239ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao ~RSExportRecordType() { 6249ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao for (std::list<const Field*>::iterator I = mFields.begin(), 6259ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao E = mFields.end(); 6269ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I != E; 6279ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao I++) 6285abbe0e9ca2508260b627ffef2bf01e2554e8357Chris Wailes if (*I != nullptr) 6299ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao delete *I; 6309ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao } 6319ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao}; // RSExportRecordType 6329ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 6339ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao} // namespace slang 6349ef2f785e0cc490af678dfd685995dec787321ffShih-wei Liao 635e639eb5caa2c386b4a60659a4929e8a6141a2cbeStephen Hines#endif // _FRAMEWORKS_COMPILE_SLANG_SLANG_RS_EXPORT_TYPE_H_ NOLINT 636