Zonr Chang | c383a50 | 2010-10-12 01:52:08 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 17 | #include "slang.h" |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 18 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 19 | #include <stdlib.h> |
| 20 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 21 | #include <cstring> |
| 22 | #include <list> |
| 23 | #include <sstream> |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 24 | #include <string> |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 25 | #include <utility> |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 26 | #include <vector> |
| 27 | |
| 28 | #include "clang/AST/ASTConsumer.h" |
| 29 | #include "clang/AST/ASTContext.h" |
| 30 | |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 31 | #include "clang/Basic/DiagnosticIDs.h" |
Stephen Hines | 23c4358 | 2013-01-09 20:02:04 -0800 | [diff] [blame] | 32 | #include "clang/Basic/DiagnosticOptions.h" |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 33 | #include "clang/Basic/FileManager.h" |
Shih-wei Liao | df5bcce | 2011-02-28 18:39:23 -0800 | [diff] [blame] | 34 | #include "clang/Basic/FileSystemOptions.h" |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 35 | #include "clang/Basic/SourceLocation.h" |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 36 | #include "clang/Basic/SourceManager.h" |
| 37 | #include "clang/Basic/TargetInfo.h" |
| 38 | #include "clang/Basic/TargetOptions.h" |
| 39 | |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 40 | #include "clang/Frontend/DependencyOutputOptions.h" |
| 41 | #include "clang/Frontend/FrontendDiagnostic.h" |
Stephen Hines | 0e4ee65 | 2014-06-10 14:32:26 -0700 | [diff] [blame] | 42 | #include "clang/Frontend/FrontendOptions.h" |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 43 | #include "clang/Frontend/PCHContainerOperations.h" |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 44 | #include "clang/Frontend/TextDiagnosticPrinter.h" |
| 45 | #include "clang/Frontend/Utils.h" |
| 46 | |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 47 | #include "clang/Lex/HeaderSearch.h" |
Stephen Hines | 23c4358 | 2013-01-09 20:02:04 -0800 | [diff] [blame] | 48 | #include "clang/Lex/HeaderSearchOptions.h" |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 49 | #include "clang/Lex/Preprocessor.h" |
| 50 | #include "clang/Lex/PreprocessorOptions.h" |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 51 | |
| 52 | #include "clang/Parse/ParseAST.h" |
| 53 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 54 | #include "clang/Sema/SemaDiagnostic.h" |
| 55 | |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 56 | #include "llvm/ADT/IntrusiveRefCntPtr.h" |
| 57 | |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 58 | #include "llvm/Bitcode/ReaderWriter.h" |
| 59 | |
| 60 | // More force linking |
Tim Murray | ee4016d | 2014-04-10 15:49:08 -0700 | [diff] [blame] | 61 | #include "llvm/Linker/Linker.h" |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 62 | |
Zonr Chang | 08df36e | 2010-10-07 18:50:42 +0800 | [diff] [blame] | 63 | // Force linking all passes/vmcore stuffs to libslang.so |
Stephen Hines | 0da7f6c | 2013-03-05 15:19:02 -0800 | [diff] [blame] | 64 | #include "llvm/LinkAllIR.h" |
Zonr Chang | 08df36e | 2010-10-07 18:50:42 +0800 | [diff] [blame] | 65 | #include "llvm/LinkAllPasses.h" |
Zonr Chang | 08df36e | 2010-10-07 18:50:42 +0800 | [diff] [blame] | 66 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 67 | #include "llvm/Support/raw_ostream.h" |
zonr | 6315f76 | 2010-10-05 15:35:14 +0800 | [diff] [blame] | 68 | #include "llvm/Support/MemoryBuffer.h" |
| 69 | #include "llvm/Support/ErrorHandling.h" |
| 70 | #include "llvm/Support/ManagedStatic.h" |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 71 | #include "llvm/Support/Path.h" |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 72 | #include "llvm/Support/TargetSelect.h" |
| 73 | #include "llvm/Support/ToolOutputFile.h" |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 74 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 75 | #include "os_sep.h" |
| 76 | #include "rs_cc_options.h" |
Stephen Hines | 6e6578a | 2011-02-07 18:05:48 -0800 | [diff] [blame] | 77 | #include "slang_assert.h" |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 78 | #include "slang_backend.h" |
Shih-wei Liao | b81c6a4 | 2010-10-10 14:15:00 -0700 | [diff] [blame] | 79 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 80 | #include "slang_rs_context.h" |
| 81 | #include "slang_rs_export_type.h" |
| 82 | |
| 83 | #include "slang_rs_reflection.h" |
| 84 | #include "slang_rs_reflection_cpp.h" |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 85 | #include "slang_rs_reflection_state.h" |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 86 | |
Zonr Chang | 08df36e | 2010-10-07 18:50:42 +0800 | [diff] [blame] | 87 | namespace { |
Zonr Chang | 08df36e | 2010-10-07 18:50:42 +0800 | [diff] [blame] | 88 | |
Pirama Arumuga Nainar | b6a1435 | 2016-07-26 11:39:47 -0700 | [diff] [blame] | 89 | static const char *kRSTriple32 = "renderscript32-none-linux-gnueabi"; |
| 90 | static const char *kRSTriple64 = "renderscript64-none-linux-gnueabi"; |
Stephen Hines | 9ae18b2 | 2014-06-10 23:53:00 -0700 | [diff] [blame] | 91 | |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 92 | } // namespace |
| 93 | |
| 94 | namespace slang { |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 95 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 96 | |
| 97 | #define FS_SUFFIX "fs" |
| 98 | |
| 99 | #define RS_HEADER_SUFFIX "rsh" |
| 100 | |
| 101 | /* RS_HEADER_ENTRY(name) */ |
| 102 | #define ENUM_RS_HEADER() \ |
Pirama Arumuga Nainar | d118c02 | 2015-10-13 12:55:30 -0700 | [diff] [blame] | 103 | RS_HEADER_ENTRY(rs_allocation_create) \ |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 104 | RS_HEADER_ENTRY(rs_allocation_data) \ |
| 105 | RS_HEADER_ENTRY(rs_atomic) \ |
| 106 | RS_HEADER_ENTRY(rs_convert) \ |
| 107 | RS_HEADER_ENTRY(rs_core) \ |
| 108 | RS_HEADER_ENTRY(rs_debug) \ |
| 109 | RS_HEADER_ENTRY(rs_for_each) \ |
| 110 | RS_HEADER_ENTRY(rs_graphics) \ |
| 111 | RS_HEADER_ENTRY(rs_graphics_types) \ |
| 112 | RS_HEADER_ENTRY(rs_io) \ |
| 113 | RS_HEADER_ENTRY(rs_math) \ |
| 114 | RS_HEADER_ENTRY(rs_matrix) \ |
| 115 | RS_HEADER_ENTRY(rs_object_info) \ |
| 116 | RS_HEADER_ENTRY(rs_object_types) \ |
| 117 | RS_HEADER_ENTRY(rs_quaternion) \ |
| 118 | RS_HEADER_ENTRY(rs_time) \ |
| 119 | RS_HEADER_ENTRY(rs_value_types) \ |
| 120 | RS_HEADER_ENTRY(rs_vector_math) \ |
| 121 | |
| 122 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 123 | // The named of metadata node that pragma resides (should be synced with |
| 124 | // bcc.cpp) |
Shih-wei Liao | f52a620 | 2010-09-10 17:40:53 -0700 | [diff] [blame] | 125 | const llvm::StringRef Slang::PragmaMetadataName = "#pragma"; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 126 | |
Pirama Arumuga Nainar | b6a1435 | 2016-07-26 11:39:47 -0700 | [diff] [blame] | 127 | static llvm::LLVMContext globalContext; |
| 128 | |
| 129 | llvm::LLVMContext &getGlobalLLVMContext() { return globalContext; } |
| 130 | |
George Burgess IV | 2c2eccb | 2018-02-17 21:37:11 -0800 | [diff] [blame] | 131 | static inline std::unique_ptr<llvm::tool_output_file> |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 132 | OpenOutputFile(const char *OutputFile, |
Stephen Hines | a1f95ee | 2013-08-09 01:26:08 -0700 | [diff] [blame] | 133 | llvm::sys::fs::OpenFlags Flags, |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 134 | std::error_code &EC, |
Stephen Hines | e67239d | 2012-02-24 15:08:36 -0800 | [diff] [blame] | 135 | clang::DiagnosticsEngine *DiagEngine) { |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 136 | slangAssert((OutputFile != nullptr) && |
Chris Wailes | 5abbe0e | 2014-08-12 15:58:29 -0700 | [diff] [blame] | 137 | (DiagEngine != nullptr) && "Invalid parameter!"); |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 138 | |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 139 | EC = llvm::sys::fs::create_directories( |
| 140 | llvm::sys::path::parent_path(OutputFile)); |
| 141 | if (!EC) { |
George Burgess IV | 2c2eccb | 2018-02-17 21:37:11 -0800 | [diff] [blame] | 142 | return llvm::make_unique<llvm::tool_output_file>(OutputFile, EC, Flags); |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 143 | } |
| 144 | |
| 145 | // Report error here. |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 146 | DiagEngine->Report(clang::diag::err_fe_error_opening) |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 147 | << OutputFile << EC.message(); |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 148 | |
Chris Wailes | 5abbe0e | 2014-08-12 15:58:29 -0700 | [diff] [blame] | 149 | return nullptr; |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 150 | } |
| 151 | |
Stephen Hines | 9ae18b2 | 2014-06-10 23:53:00 -0700 | [diff] [blame] | 152 | void Slang::createTarget(uint32_t BitWidth) { |
Stephen Hines | 9ae18b2 | 2014-06-10 23:53:00 -0700 | [diff] [blame] | 153 | if (BitWidth == 64) { |
| 154 | mTargetOpts->Triple = kRSTriple64; |
| 155 | } else { |
| 156 | mTargetOpts->Triple = kRSTriple32; |
Stephen Hines | 9ae18b2 | 2014-06-10 23:53:00 -0700 | [diff] [blame] | 157 | } |
Shih-wei Liao | b81c6a4 | 2010-10-10 14:15:00 -0700 | [diff] [blame] | 158 | |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 159 | mTarget.reset(clang::TargetInfo::CreateTargetInfo(*mDiagEngine, |
Stephen Hines | 7ac9d0d | 2014-07-15 16:50:03 -0700 | [diff] [blame] | 160 | mTargetOpts)); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 161 | } |
| 162 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 163 | void Slang::createFileManager() { |
Shih-wei Liao | df5bcce | 2011-02-28 18:39:23 -0800 | [diff] [blame] | 164 | mFileSysOpt.reset(new clang::FileSystemOptions()); |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 165 | mFileMgr.reset(new clang::FileManager(*mFileSysOpt)); |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | void Slang::createSourceManager() { |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 169 | mSourceMgr.reset(new clang::SourceManager(*mDiagEngine, *mFileMgr)); |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 170 | } |
| 171 | |
Shih-wei Liao | 68e8e9f | 2010-07-18 18:46:49 -0700 | [diff] [blame] | 172 | void Slang::createPreprocessor() { |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 173 | // Default only search header file in current dir |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 174 | clang::HeaderSearch *HeaderInfo = new clang::HeaderSearch(&getHeaderSearchOpts(), |
Stephen Hines | eeb251e | 2014-02-11 02:08:05 -0800 | [diff] [blame] | 175 | *mSourceMgr, |
Stephen Hines | 0444de0 | 2012-03-02 23:19:06 -0800 | [diff] [blame] | 176 | *mDiagEngine, |
| 177 | LangOpts, |
| 178 | mTarget.get()); |
Shih-wei Liao | 68e8e9f | 2010-07-18 18:46:49 -0700 | [diff] [blame] | 179 | |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 180 | mPP.reset(new clang::Preprocessor(&getPreprocessorOpts(), |
Stephen Hines | 23c4358 | 2013-01-09 20:02:04 -0800 | [diff] [blame] | 181 | *mDiagEngine, |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 182 | LangOpts, |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 183 | *mSourceMgr, |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 184 | *HeaderInfo, |
| 185 | *this, |
Chris Wailes | 5abbe0e | 2014-08-12 15:58:29 -0700 | [diff] [blame] | 186 | nullptr, |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 187 | /* OwnsHeaderSearch = */true)); |
Stephen Hines | 3fd0a94 | 2011-01-18 12:27:39 -0800 | [diff] [blame] | 188 | // Initialize the preprocessor |
Stephen Hines | 75d4718 | 2014-05-28 09:43:18 -0700 | [diff] [blame] | 189 | mPP->Initialize(getTargetInfo()); |
Stephen Hines | 0e4ee65 | 2014-06-10 14:32:26 -0700 | [diff] [blame] | 190 | clang::FrontendOptions FEOpts; |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 191 | |
| 192 | auto *Reader = mPCHContainerOperations->getReaderOrNull( |
| 193 | getHeaderSearchOpts().ModuleFormat); |
| 194 | clang::InitializePreprocessor(*mPP, getPreprocessorOpts(), *Reader, FEOpts); |
| 195 | |
| 196 | clang::ApplyHeaderSearchOptions(*HeaderInfo, getHeaderSearchOpts(), LangOpts, |
| 197 | mPP->getTargetInfo().getTriple()); |
Stephen Hines | 0e4ee65 | 2014-06-10 14:32:26 -0700 | [diff] [blame] | 198 | |
Shih-wei Liao | 68e8e9f | 2010-07-18 18:46:49 -0700 | [diff] [blame] | 199 | mPragmas.clear(); |
Shih-wei Liao | 68e8e9f | 2010-07-18 18:46:49 -0700 | [diff] [blame] | 200 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 201 | std::vector<clang::DirectoryLookup> SearchList; |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 202 | for (unsigned i = 0, e = mIncludePaths.size(); i != e; i++) { |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 203 | if (const clang::DirectoryEntry *DE = |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 204 | mFileMgr->getDirectory(mIncludePaths[i])) { |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 205 | SearchList.push_back(clang::DirectoryLookup(DE, |
| 206 | clang::SrcMgr::C_System, |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 207 | false)); |
| 208 | } |
Shih-wei Liao | 9089828 | 2010-07-19 18:38:57 -0700 | [diff] [blame] | 209 | } |
| 210 | |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 211 | HeaderInfo->SetSearchPaths(SearchList, |
| 212 | /* angledDirIdx = */1, |
| 213 | /* systemDixIdx = */1, |
| 214 | /* noCurDirSearch = */false); |
Shih-wei Liao | 9089828 | 2010-07-19 18:38:57 -0700 | [diff] [blame] | 215 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 216 | initPreprocessor(); |
Shih-wei Liao | 68e8e9f | 2010-07-18 18:46:49 -0700 | [diff] [blame] | 217 | } |
| 218 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 219 | void Slang::createASTContext() { |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 220 | mASTContext.reset( |
| 221 | new clang::ASTContext(LangOpts, *mSourceMgr, mPP->getIdentifierTable(), |
| 222 | mPP->getSelectorTable(), mPP->getBuiltinInfo())); |
Stephen Hines | 75d4718 | 2014-05-28 09:43:18 -0700 | [diff] [blame] | 223 | mASTContext->InitBuiltinTypes(getTargetInfo()); |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 224 | initASTContext(); |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 225 | } |
| 226 | |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 227 | clang::ASTConsumer * |
David Gross | 2770d0e | 2015-08-03 14:58:59 -0700 | [diff] [blame] | 228 | Slang::createBackend(const RSCCOptions &Opts, const clang::CodeGenOptions &CodeGenOpts, |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 229 | llvm::raw_ostream *OS, OutputType OT) { |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 230 | auto *B = new Backend(mRSContext, &getDiagnostics(), Opts, |
| 231 | getHeaderSearchOpts(), getPreprocessorOpts(), |
| 232 | CodeGenOpts, getTargetOptions(), &mPragmas, OS, OT, |
| 233 | getSourceManager(), mAllowRSPrefix, mIsFilterscript); |
| 234 | B->Initialize(getASTContext()); |
| 235 | return B; |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 236 | } |
| 237 | |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 238 | Slang::Slang(uint32_t BitWidth, clang::DiagnosticsEngine *DiagEngine, |
| 239 | DiagnosticBuffer *DiagClient) |
| 240 | : mDiagEngine(DiagEngine), mDiagClient(DiagClient), |
Pirama Arumuga Nainar | 98cfae4 | 2016-03-03 23:56:27 -0800 | [diff] [blame] | 241 | mTargetOpts(new clang::TargetOptions()), |
| 242 | mHSOpts(new clang::HeaderSearchOptions()), |
| 243 | mPPOpts(new clang::PreprocessorOptions()), |
| 244 | mPCHContainerOperations(std::make_shared<clang::PCHContainerOperations>()), |
| 245 | mOT(OT_Default), mRSContext(nullptr), mAllowRSPrefix(false), mTargetAPI(0), |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 246 | mVerbose(false), mIsFilterscript(false) { |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 247 | // Please refer to include/clang/Basic/LangOptions.h to setup |
| 248 | // the options. |
| 249 | LangOpts.RTTI = 0; // Turn off the RTTI information support |
| 250 | LangOpts.LineComment = 1; |
| 251 | LangOpts.C99 = 1; |
Pirama Arumuga Nainar | b6a1435 | 2016-07-26 11:39:47 -0700 | [diff] [blame] | 252 | LangOpts.RenderScript = 1; |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 253 | LangOpts.LaxVectorConversions = 0; // Do not bitcast vectors! |
| 254 | LangOpts.CharIsSigned = 1; // Signed char is our default. |
| 255 | |
| 256 | CodeGenOpts.OptimizationLevel = 3; |
| 257 | |
Stephen Hines | fac3b02 | 2015-08-10 19:24:24 -0700 | [diff] [blame] | 258 | // We must set StackRealignment, because the default is for the actual |
| 259 | // Clang driver to pass this option (-mstackrealign) directly to cc1. |
| 260 | // Since we don't use Clang's driver, we need to similarly supply it. |
| 261 | // If StackRealignment is zero (i.e. the option wasn't set), then the |
| 262 | // backend assumes that it can't adjust the stack in any way, which breaks |
| 263 | // alignment for vector loads/stores. |
| 264 | CodeGenOpts.StackRealignment = 1; |
| 265 | |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 266 | createTarget(BitWidth); |
| 267 | createFileManager(); |
| 268 | createSourceManager(); |
Zonr Chang | 641558f | 2010-10-12 21:07:06 +0800 | [diff] [blame] | 269 | } |
| 270 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 271 | Slang::~Slang() { |
| 272 | delete mRSContext; |
| 273 | for (ReflectedDefinitionListTy::iterator I = ReflectedDefinitions.begin(), |
| 274 | E = ReflectedDefinitions.end(); |
| 275 | I != E; I++) { |
| 276 | delete I->getValue().first; |
| 277 | } |
| 278 | } |
| 279 | |
Stephen Hines | 23c4358 | 2013-01-09 20:02:04 -0800 | [diff] [blame] | 280 | clang::ModuleLoadResult Slang::loadModule( |
| 281 | clang::SourceLocation ImportLoc, |
| 282 | clang::ModuleIdPath Path, |
| 283 | clang::Module::NameVisibilityKind Visibility, |
| 284 | bool IsInclusionDirective) { |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 285 | slangAssert(0 && "Not implemented"); |
Stephen Hines | 23c4358 | 2013-01-09 20:02:04 -0800 | [diff] [blame] | 286 | return clang::ModuleLoadResult(); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 287 | } |
| 288 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 289 | bool Slang::setInputSource(llvm::StringRef InputFile) { |
| 290 | mInputFileName = InputFile.str(); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 291 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 292 | mSourceMgr->clearIDTables(); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 293 | |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 294 | const clang::FileEntry *File = mFileMgr->getFile(InputFile); |
Stephen Hines | 75d4718 | 2014-05-28 09:43:18 -0700 | [diff] [blame] | 295 | if (File) { |
| 296 | mSourceMgr->setMainFileID(mSourceMgr->createFileID(File, |
| 297 | clang::SourceLocation(), clang::SrcMgr::C_User)); |
| 298 | } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 299 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 300 | if (mSourceMgr->getMainFileID().isInvalid()) { |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 301 | mDiagEngine->Report(clang::diag::err_fe_error_reading) << InputFile; |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 302 | return false; |
| 303 | } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 304 | |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 305 | return true; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 306 | } |
| 307 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 308 | bool Slang::setOutput(const char *OutputFile) { |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 309 | std::error_code EC; |
George Burgess IV | 2c2eccb | 2018-02-17 21:37:11 -0800 | [diff] [blame] | 310 | std::unique_ptr<llvm::tool_output_file> OS; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 311 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 312 | switch (mOT) { |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 313 | case OT_Dependency: |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 314 | case OT_Assembly: |
| 315 | case OT_LLVMAssembly: { |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 316 | OS = OpenOutputFile(OutputFile, llvm::sys::fs::F_Text, EC, mDiagEngine); |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 317 | break; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 318 | } |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 319 | case OT_Nothing: { |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 320 | break; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 321 | } |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 322 | case OT_Object: |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 323 | case OT_Bitcode: { |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 324 | OS = OpenOutputFile(OutputFile, llvm::sys::fs::F_None, EC, mDiagEngine); |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 325 | break; |
| 326 | } |
Zonr Chang | 8c6d9b2 | 2010-10-07 18:01:19 +0800 | [diff] [blame] | 327 | default: { |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 328 | llvm_unreachable("Unknown compiler output type"); |
Zonr Chang | 8c6d9b2 | 2010-10-07 18:01:19 +0800 | [diff] [blame] | 329 | } |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 330 | } |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 331 | |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 332 | if (EC) |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 333 | return false; |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 334 | |
George Burgess IV | 2c2eccb | 2018-02-17 21:37:11 -0800 | [diff] [blame] | 335 | mOS = std::move(OS); |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 336 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 337 | mOutputFileName = OutputFile; |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 338 | |
| 339 | return true; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 340 | } |
| 341 | |
Stephen Hines | 0b7ef1a | 2010-10-07 16:36:59 -0700 | [diff] [blame] | 342 | bool Slang::setDepOutput(const char *OutputFile) { |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 343 | std::error_code EC; |
Zonr Chang | 8c6d9b2 | 2010-10-07 18:01:19 +0800 | [diff] [blame] | 344 | |
George Burgess IV | 2c2eccb | 2018-02-17 21:37:11 -0800 | [diff] [blame] | 345 | mDOS = OpenOutputFile(OutputFile, llvm::sys::fs::F_Text, EC, mDiagEngine); |
Stephen Hines | 3eb819a | 2014-11-24 18:16:52 -0800 | [diff] [blame] | 346 | if (EC || (mDOS.get() == nullptr)) |
Stephen Hines | 0b7ef1a | 2010-10-07 16:36:59 -0700 | [diff] [blame] | 347 | return false; |
Stephen Hines | 0b7ef1a | 2010-10-07 16:36:59 -0700 | [diff] [blame] | 348 | |
| 349 | mDepOutputFileName = OutputFile; |
| 350 | |
| 351 | return true; |
| 352 | } |
| 353 | |
Ying Wang | 21c94c9 | 2015-07-22 16:27:14 -0700 | [diff] [blame] | 354 | int Slang::generateDepFile(bool PhonyTarget) { |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 355 | if (mDiagEngine->hasErrorOccurred()) |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 356 | return 1; |
Chris Wailes | 5abbe0e | 2014-08-12 15:58:29 -0700 | [diff] [blame] | 357 | if (mDOS.get() == nullptr) |
Stephen Hines | f7de852 | 2010-10-06 11:46:18 -0700 | [diff] [blame] | 358 | return 1; |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 359 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 360 | // Initialize options for generating dependency file |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 361 | clang::DependencyOutputOptions DepOpts; |
| 362 | DepOpts.IncludeSystemHeaders = 1; |
Ying Wang | 21c94c9 | 2015-07-22 16:27:14 -0700 | [diff] [blame] | 363 | if (PhonyTarget) |
| 364 | DepOpts.UsePhonyTargets = 1; |
Stephen Hines | 0b7ef1a | 2010-10-07 16:36:59 -0700 | [diff] [blame] | 365 | DepOpts.OutputFile = mDepOutputFileName; |
Shih-wei Liao | b81c6a4 | 2010-10-10 14:15:00 -0700 | [diff] [blame] | 366 | DepOpts.Targets = mAdditionalDepTargets; |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 367 | DepOpts.Targets.push_back(mDepTargetBCFileName); |
Stephen Hines | 4cc67fc | 2011-01-31 16:48:57 -0800 | [diff] [blame] | 368 | for (std::vector<std::string>::const_iterator |
| 369 | I = mGeneratedFileNames.begin(), E = mGeneratedFileNames.end(); |
| 370 | I != E; |
| 371 | I++) { |
| 372 | DepOpts.Targets.push_back(*I); |
| 373 | } |
| 374 | mGeneratedFileNames.clear(); |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 375 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 376 | // Per-compilation needed initialization |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 377 | createPreprocessor(); |
Tim Murray | ee4016d | 2014-04-10 15:49:08 -0700 | [diff] [blame] | 378 | clang::DependencyFileGenerator::CreateAndAttachToPreprocessor(*mPP.get(), DepOpts); |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 379 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 380 | // Inform the diagnostic client we are processing a source file |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 381 | mDiagClient->BeginSourceFile(LangOpts, mPP.get()); |
| 382 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 383 | // Go through the source file (no operations necessary) |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 384 | clang::Token Tok; |
| 385 | mPP->EnterMainSourceFile(); |
| 386 | do { |
| 387 | mPP->Lex(Tok); |
| 388 | } while (Tok.isNot(clang::tok::eof)); |
| 389 | |
| 390 | mPP->EndSourceFile(); |
| 391 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 392 | // Declare success if no error |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 393 | if (!mDiagEngine->hasErrorOccurred()) |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 394 | mDOS->keep(); |
| 395 | |
| 396 | // Clean up after compilation |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 397 | mPP.reset(); |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 398 | mDOS.reset(); |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 399 | |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 400 | return mDiagEngine->hasErrorOccurred() ? 1 : 0; |
Stephen Hines | cc0efad | 2010-10-04 16:13:02 -0700 | [diff] [blame] | 401 | } |
| 402 | |
David Gross | 2770d0e | 2015-08-03 14:58:59 -0700 | [diff] [blame] | 403 | int Slang::compile(const RSCCOptions &Opts) { |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 404 | if (mDiagEngine->hasErrorOccurred()) |
Logan | be27482 | 2011-02-16 22:02:54 +0800 | [diff] [blame] | 405 | return 1; |
Chris Wailes | 5abbe0e | 2014-08-12 15:58:29 -0700 | [diff] [blame] | 406 | if (mOS.get() == nullptr) |
Stephen Hines | f7de852 | 2010-10-06 11:46:18 -0700 | [diff] [blame] | 407 | return 1; |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 408 | |
| 409 | // Here is per-compilation needed initialization |
| 410 | createPreprocessor(); |
| 411 | createASTContext(); |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 412 | |
David Gross | 2770d0e | 2015-08-03 14:58:59 -0700 | [diff] [blame] | 413 | mBackend.reset(createBackend(Opts, CodeGenOpts, &mOS->os(), mOT)); |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 414 | |
| 415 | // Inform the diagnostic client we are processing a source file |
| 416 | mDiagClient->BeginSourceFile(LangOpts, mPP.get()); |
| 417 | |
| 418 | // The core of the slang compiler |
| 419 | ParseAST(*mPP, mBackend.get(), *mASTContext); |
| 420 | |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 421 | // Inform the diagnostic client we are done with previous source file |
| 422 | mDiagClient->EndSourceFile(); |
| 423 | |
| 424 | // Declare success if no error |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 425 | if (!mDiagEngine->hasErrorOccurred()) |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 426 | mOS->keep(); |
| 427 | |
Zonr Chang | 3a9ca1f | 2010-10-06 17:52:56 +0800 | [diff] [blame] | 428 | // The compilation ended, clear |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 429 | mBackend.reset(); |
Zonr Chang | e8c263a | 2010-10-12 00:35:29 +0800 | [diff] [blame] | 430 | mOS.reset(); |
Shih-wei Liao | 9ef2f78 | 2010-10-01 12:31:37 -0700 | [diff] [blame] | 431 | |
Logan Chien | 9207a2e | 2011-10-21 15:39:28 +0800 | [diff] [blame] | 432 | return mDiagEngine->hasErrorOccurred() ? 1 : 0; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 433 | } |
| 434 | |
mkopec1 | c460b37 | 2012-01-09 11:21:50 -0500 | [diff] [blame] | 435 | void Slang::setDebugMetadataEmission(bool EmitDebug) { |
Shih-wei Liao | 43730fe | 2012-08-02 23:06:18 -0700 | [diff] [blame] | 436 | if (EmitDebug) |
Pirama Arumuga Nainar | b6a1435 | 2016-07-26 11:39:47 -0700 | [diff] [blame] | 437 | CodeGenOpts.setDebugInfo(clang::codegenoptions::FullDebugInfo); |
Shih-wei Liao | 43730fe | 2012-08-02 23:06:18 -0700 | [diff] [blame] | 438 | else |
Pirama Arumuga Nainar | b6a1435 | 2016-07-26 11:39:47 -0700 | [diff] [blame] | 439 | CodeGenOpts.setDebugInfo(clang::codegenoptions::NoDebugInfo); |
mkopec1 | c460b37 | 2012-01-09 11:21:50 -0500 | [diff] [blame] | 440 | } |
| 441 | |
| 442 | void Slang::setOptimizationLevel(llvm::CodeGenOpt::Level OptimizationLevel) { |
| 443 | CodeGenOpts.OptimizationLevel = OptimizationLevel; |
| 444 | } |
| 445 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 446 | bool Slang::isFilterscript(const char *Filename) { |
| 447 | const char *c = strrchr(Filename, '.'); |
| 448 | if (c && !strncmp(FS_SUFFIX, c + 1, strlen(FS_SUFFIX) + 1)) { |
| 449 | return true; |
| 450 | } else { |
| 451 | return false; |
| 452 | } |
| 453 | } |
| 454 | |
| 455 | bool Slang::generateJavaBitcodeAccessor(const std::string &OutputPathBase, |
| 456 | const std::string &PackageName, |
| 457 | const std::string *LicenseNote) { |
| 458 | RSSlangReflectUtils::BitCodeAccessorContext BCAccessorContext; |
| 459 | |
| 460 | BCAccessorContext.rsFileName = getInputFileName().c_str(); |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 461 | BCAccessorContext.bc32FileName = mOutput32FileName.c_str(); |
| 462 | BCAccessorContext.bc64FileName = mOutputFileName.c_str(); |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 463 | BCAccessorContext.reflectPath = OutputPathBase.c_str(); |
| 464 | BCAccessorContext.packageName = PackageName.c_str(); |
| 465 | BCAccessorContext.licenseNote = LicenseNote; |
| 466 | BCAccessorContext.bcStorage = BCST_JAVA_CODE; // Must be BCST_JAVA_CODE |
| 467 | BCAccessorContext.verbose = false; |
| 468 | |
| 469 | return RSSlangReflectUtils::GenerateJavaBitCodeAccessor(BCAccessorContext); |
| 470 | } |
| 471 | |
| 472 | bool Slang::checkODR(const char *CurInputFile) { |
| 473 | for (RSContext::ExportableList::iterator I = mRSContext->exportable_begin(), |
| 474 | E = mRSContext->exportable_end(); |
| 475 | I != E; |
| 476 | I++) { |
| 477 | RSExportable *RSE = *I; |
| 478 | if (RSE->getKind() != RSExportable::EX_TYPE) |
| 479 | continue; |
| 480 | |
| 481 | RSExportType *ET = static_cast<RSExportType *>(RSE); |
| 482 | if (ET->getClass() != RSExportType::ExportClassRecord) |
| 483 | continue; |
| 484 | |
| 485 | RSExportRecordType *ERT = static_cast<RSExportRecordType *>(ET); |
| 486 | |
| 487 | // Artificial record types (create by us not by user in the source) always |
| 488 | // conforms the ODR. |
| 489 | if (ERT->isArtificial()) |
| 490 | continue; |
| 491 | |
| 492 | // Key to lookup ERT in ReflectedDefinitions |
| 493 | llvm::StringRef RDKey(ERT->getName()); |
| 494 | ReflectedDefinitionListTy::const_iterator RD = |
| 495 | ReflectedDefinitions.find(RDKey); |
| 496 | |
| 497 | if (RD != ReflectedDefinitions.end()) { |
| 498 | const RSExportRecordType *Reflected = RD->getValue().first; |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 499 | |
I-Jui (Ray) Sung | ef17070 | 2016-09-15 12:03:03 -0700 | [diff] [blame] | 500 | // See RSExportRecordType::matchODR for the logic |
| 501 | if (!Reflected->matchODR(ERT, true)) { |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 502 | unsigned DiagID = mDiagEngine->getCustomDiagID( |
| 503 | clang::DiagnosticsEngine::Error, |
| 504 | "type '%0' in different translation unit (%1 v.s. %2) " |
| 505 | "has incompatible type definition"); |
| 506 | getDiagnostics().Report(DiagID) << Reflected->getName() |
| 507 | << getInputFileName() |
| 508 | << RD->getValue().second; |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 509 | return false; |
| 510 | } |
| 511 | } else { |
| 512 | llvm::StringMapEntry<ReflectedDefinitionTy> *ME = |
| 513 | llvm::StringMapEntry<ReflectedDefinitionTy>::Create(RDKey); |
| 514 | ME->setValue(std::make_pair(ERT, CurInputFile)); |
| 515 | |
Matt Wala | 3f45a25 | 2015-06-30 11:24:19 -0700 | [diff] [blame] | 516 | if (!ReflectedDefinitions.insert(ME)) { |
| 517 | slangAssert(false && "Type shouldn't be in map yet!"); |
| 518 | } |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 519 | |
| 520 | // Take the ownership of ERT such that it won't be freed in ~RSContext(). |
| 521 | ERT->keep(); |
| 522 | } |
| 523 | } |
| 524 | return true; |
| 525 | } |
| 526 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 527 | void Slang::initPreprocessor() { |
| 528 | clang::Preprocessor &PP = getPreprocessor(); |
| 529 | |
| 530 | std::stringstream RSH; |
| 531 | RSH << PP.getPredefines(); |
| 532 | RSH << "#define RS_VERSION " << mTargetAPI << "\n"; |
| 533 | RSH << "#include \"rs_core." RS_HEADER_SUFFIX "\"\n"; |
| 534 | PP.setPredefines(RSH.str()); |
| 535 | } |
| 536 | |
| 537 | void Slang::initASTContext() { |
| 538 | mRSContext = new RSContext(getPreprocessor(), |
| 539 | getASTContext(), |
| 540 | getTargetInfo(), |
| 541 | &mPragmas, |
| 542 | mTargetAPI, |
| 543 | mVerbose); |
| 544 | } |
| 545 | |
| 546 | bool Slang::IsRSHeaderFile(const char *File) { |
| 547 | #define RS_HEADER_ENTRY(name) \ |
| 548 | if (::strcmp(File, #name "." RS_HEADER_SUFFIX) == 0) \ |
| 549 | return true; |
| 550 | ENUM_RS_HEADER() |
| 551 | #undef RS_HEADER_ENTRY |
| 552 | return false; |
| 553 | } |
| 554 | |
| 555 | bool Slang::IsLocInRSHeaderFile(const clang::SourceLocation &Loc, |
| 556 | const clang::SourceManager &SourceMgr) { |
| 557 | clang::FullSourceLoc FSL(Loc, SourceMgr); |
| 558 | clang::PresumedLoc PLoc = SourceMgr.getPresumedLoc(FSL); |
| 559 | |
| 560 | const char *Filename = PLoc.getFilename(); |
| 561 | if (!Filename) { |
| 562 | return false; |
| 563 | } else { |
| 564 | return IsRSHeaderFile(llvm::sys::path::filename(Filename).data()); |
| 565 | } |
| 566 | } |
| 567 | |
| 568 | bool Slang::compile( |
| 569 | const std::list<std::pair<const char*, const char*> > &IOFiles64, |
| 570 | const std::list<std::pair<const char*, const char*> > &IOFiles32, |
| 571 | const std::list<std::pair<const char*, const char*> > &DepFiles, |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 572 | const RSCCOptions &Opts, |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 573 | clang::DiagnosticOptions &DiagOpts, |
| 574 | ReflectionState *RState) { |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 575 | if (IOFiles32.empty()) |
| 576 | return true; |
| 577 | |
| 578 | if (Opts.mEmitDependency && (DepFiles.size() != IOFiles32.size())) { |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 579 | unsigned DiagID = mDiagEngine->getCustomDiagID( |
| 580 | clang::DiagnosticsEngine::Error, |
| 581 | "invalid parameter for output dependencies files."); |
| 582 | getDiagnostics().Report(DiagID); |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 583 | return false; |
| 584 | } |
| 585 | |
| 586 | if (Opts.mEmit3264 && (IOFiles64.size() != IOFiles32.size())) { |
| 587 | slangAssert(false && "Should have equal number of 32/64-bit files"); |
| 588 | return false; |
| 589 | } |
| 590 | |
| 591 | std::string RealPackageName; |
| 592 | |
| 593 | const char *InputFile, *Output64File, *Output32File, *BCOutputFile, |
| 594 | *DepOutputFile; |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 595 | |
| 596 | setIncludePaths(Opts.mIncludePaths); |
| 597 | setOutputType(Opts.mOutputType); |
| 598 | if (Opts.mEmitDependency) { |
| 599 | setAdditionalDepTargets(Opts.mAdditionalDepTargets); |
| 600 | } |
| 601 | |
| 602 | setDebugMetadataEmission(Opts.mDebugEmission); |
| 603 | |
| 604 | setOptimizationLevel(Opts.mOptimizationLevel); |
| 605 | |
| 606 | mAllowRSPrefix = Opts.mAllowRSPrefix; |
| 607 | |
| 608 | mTargetAPI = Opts.mTargetAPI; |
| 609 | if (mTargetAPI != SLANG_DEVELOPMENT_TARGET_API && |
| 610 | (mTargetAPI < SLANG_MINIMUM_TARGET_API || |
| 611 | mTargetAPI > SLANG_MAXIMUM_TARGET_API)) { |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 612 | unsigned DiagID = mDiagEngine->getCustomDiagID( |
| 613 | clang::DiagnosticsEngine::Error, |
| 614 | "target API level '%0' is out of range ('%1' - '%2')"); |
| 615 | getDiagnostics().Report(DiagID) << mTargetAPI << SLANG_MINIMUM_TARGET_API |
| 616 | << SLANG_MAXIMUM_TARGET_API; |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 617 | return false; |
| 618 | } |
| 619 | |
Stephen Hines | bd0a7dd | 2015-07-01 19:24:00 -0700 | [diff] [blame] | 620 | if (mTargetAPI >= SLANG_M_TARGET_API) { |
Stephen Hines | dbdaecf | 2016-04-15 20:31:35 -0700 | [diff] [blame] | 621 | LangOpts.NativeHalfArgsAndReturns = 1; |
Pirama Arumuga Nainar | e4dd17d | 2015-04-07 11:09:14 -0700 | [diff] [blame] | 622 | LangOpts.NativeHalfType = 1; |
| 623 | LangOpts.HalfArgsAndReturns = 1; |
| 624 | } |
| 625 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 626 | mVerbose = Opts.mVerbose; |
| 627 | |
| 628 | // Skip generation of warnings a second time if we are doing more than just |
| 629 | // a single pass over the input file. |
| 630 | bool SuppressAllWarnings = (Opts.mOutputType != Slang::OT_Dependency); |
| 631 | |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 632 | bool doReflection = true; |
| 633 | if (Opts.mEmit3264 && (Opts.mBitWidth == 32)) { |
| 634 | // Skip reflection on the 32-bit path if we are going to emit it on the |
| 635 | // 64-bit path. |
| 636 | doReflection = false; |
| 637 | } |
| 638 | |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 639 | std::list<std::pair<const char*, const char*> >::const_iterator |
| 640 | IOFile64Iter = IOFiles64.begin(), |
| 641 | IOFile32Iter = IOFiles32.begin(), |
| 642 | DepFileIter = DepFiles.begin(); |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 643 | |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 644 | ReflectionState::Tentative TentativeRState(RState); |
| 645 | if (Opts.mEmit3264) { |
| 646 | if (Opts.mBitWidth == 32) |
| 647 | RState->openJava32(IOFiles32.size()); |
| 648 | else { |
| 649 | slangAssert(Opts.mBitWidth == 64); |
| 650 | RState->openJava64(); |
| 651 | } |
| 652 | } |
| 653 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 654 | for (unsigned i = 0, e = IOFiles32.size(); i != e; i++) { |
| 655 | InputFile = IOFile64Iter->first; |
| 656 | Output64File = IOFile64Iter->second; |
| 657 | Output32File = IOFile32Iter->second; |
| 658 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 659 | if (!setInputSource(InputFile)) |
| 660 | return false; |
| 661 | |
| 662 | if (!setOutput(Output64File)) |
| 663 | return false; |
| 664 | |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 665 | // For use with 64-bit compilation/reflection. This only sets the filename of |
| 666 | // the 32-bit bitcode file, and doesn't actually verify it already exists. |
| 667 | mOutput32FileName = Output32File; |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 668 | |
| 669 | mIsFilterscript = isFilterscript(InputFile); |
| 670 | |
Stephen McGroarty | 68e562f | 2015-06-05 16:57:24 +0100 | [diff] [blame] | 671 | CodeGenOpts.MainFileName = mInputFileName; |
| 672 | |
David Gross | 2770d0e | 2015-08-03 14:58:59 -0700 | [diff] [blame] | 673 | if (Slang::compile(Opts) > 0) |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 674 | return false; |
| 675 | |
| 676 | if (!Opts.mJavaReflectionPackageName.empty()) { |
| 677 | mRSContext->setReflectJavaPackageName(Opts.mJavaReflectionPackageName); |
| 678 | } |
| 679 | const std::string &RealPackageName = |
| 680 | mRSContext->getReflectJavaPackageName(); |
| 681 | |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 682 | if (Opts.mOutputType != Slang::OT_Dependency) { |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 683 | |
| 684 | if (Opts.mBitcodeStorage == BCST_CPP_CODE) { |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 685 | if (doReflection) { |
| 686 | const std::string &outputFileName = (Opts.mBitWidth == 64) ? |
| 687 | mOutputFileName : mOutput32FileName; |
| 688 | RSReflectionCpp R(mRSContext, Opts.mJavaReflectionPathBase, |
| 689 | getInputFileName(), outputFileName); |
| 690 | if (!R.reflect()) { |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 691 | return false; |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 692 | } |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 693 | } |
| 694 | } else { |
| 695 | if (!Opts.mRSPackageName.empty()) { |
| 696 | mRSContext->setRSPackageName(Opts.mRSPackageName); |
| 697 | } |
| 698 | |
Jean-Luc Brouillet | ff5abc6 | 2015-05-05 21:16:44 -0700 | [diff] [blame] | 699 | std::vector<std::string> generatedFileNames; |
| 700 | RSReflectionJava R(mRSContext, &generatedFileNames, |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 701 | Opts.mJavaReflectionPathBase, getInputFileName(), |
Jean-Luc Brouillet | 5309b0c | 2015-05-01 16:13:11 -0700 | [diff] [blame] | 702 | mOutputFileName, |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 703 | Opts.mBitcodeStorage == BCST_JAVA_CODE, |
| 704 | RState); |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 705 | if (!R.reflect()) { |
| 706 | // TODO Is this needed or will the error message have been printed |
| 707 | // already? and why not for the C++ case? |
| 708 | fprintf(stderr, "RSContext::reflectToJava : failed to do reflection " |
| 709 | "(%s)\n", |
| 710 | R.getLastError()); |
| 711 | return false; |
| 712 | } |
| 713 | |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 714 | if (doReflection) { |
| 715 | for (std::vector<std::string>::const_iterator |
| 716 | I = generatedFileNames.begin(), E = generatedFileNames.end(); |
| 717 | I != E; |
| 718 | I++) { |
| 719 | std::string ReflectedName = RSSlangReflectUtils::ComputePackagedPath( |
| 720 | Opts.mJavaReflectionPathBase.c_str(), |
| 721 | (RealPackageName + OS_PATH_SEPARATOR_STR + *I).c_str()); |
| 722 | appendGeneratedFileName(ReflectedName + ".java"); |
| 723 | } |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 724 | |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 725 | if ((Opts.mOutputType == Slang::OT_Bitcode) && |
| 726 | (Opts.mBitcodeStorage == BCST_JAVA_CODE) && |
| 727 | !generateJavaBitcodeAccessor(Opts.mJavaReflectionPathBase, |
Greg Kaiser | d5dd5e4 | 2019-03-26 08:49:34 -0700 | [diff] [blame] | 728 | RealPackageName, |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 729 | mRSContext->getLicenseNote())) { |
| 730 | return false; |
| 731 | } |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 732 | } |
| 733 | } |
| 734 | } |
| 735 | |
| 736 | if (Opts.mEmitDependency) { |
| 737 | BCOutputFile = DepFileIter->first; |
| 738 | DepOutputFile = DepFileIter->second; |
| 739 | |
| 740 | setDepTargetBC(BCOutputFile); |
| 741 | |
| 742 | if (!setDepOutput(DepOutputFile)) |
| 743 | return false; |
| 744 | |
| 745 | if (SuppressAllWarnings) { |
| 746 | getDiagnostics().setSuppressAllDiagnostics(true); |
| 747 | } |
Ying Wang | 21c94c9 | 2015-07-22 16:27:14 -0700 | [diff] [blame] | 748 | if (generateDepFile(Opts.mEmitPhonyDependency) > 0) |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 749 | return false; |
| 750 | if (SuppressAllWarnings) { |
| 751 | getDiagnostics().setSuppressAllDiagnostics(false); |
| 752 | } |
| 753 | |
| 754 | DepFileIter++; |
| 755 | } |
| 756 | |
| 757 | if (!checkODR(InputFile)) |
| 758 | return false; |
| 759 | |
| 760 | IOFile64Iter++; |
| 761 | IOFile32Iter++; |
| 762 | } |
David Gross | d80e58b | 2017-07-24 11:41:12 -0700 | [diff] [blame] | 763 | |
| 764 | if (Opts.mEmit3264) { |
| 765 | if (Opts.mBitWidth == 32) |
| 766 | RState->closeJava32(); |
| 767 | else { |
| 768 | slangAssert(Opts.mBitWidth == 64); |
| 769 | RState->closeJava64(); |
| 770 | } |
| 771 | } |
| 772 | TentativeRState.ok(); |
| 773 | |
Jean-Luc Brouillet | 8024ed5 | 2015-05-04 23:02:25 -0700 | [diff] [blame] | 774 | return true; |
Shih-wei Liao | 462aefd | 2010-06-04 15:32:04 -0700 | [diff] [blame] | 775 | } |
Stephen Hines | e639eb5 | 2010-11-08 19:27:20 -0800 | [diff] [blame] | 776 | |
| 777 | } // namespace slang |