rs_cc_options.cpp revision 21c94c9b4cc3c139c0d2c08f81e773aa3e269cff
18b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines/* 28b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * Copyright 2014, The Android Open Source Project 38b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * 48b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * Licensed under the Apache License, Version 2.0 (the "License"); 58b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * you may not use this file except in compliance with the License. 68b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * You may obtain a copy of the License at 78b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * 88b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * http://www.apache.org/licenses/LICENSE-2.0 98b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * 108b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * Unless required by applicable law or agreed to in writing, software 118b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * distributed under the License is distributed on an "AS IS" BASIS, 128b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 138b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * See the License for the specific language governing permissions and 148b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines * limitations under the License. 158b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines */ 168b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 178b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "clang/Basic/DiagnosticOptions.h" 188b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "clang/Driver/DriverDiagnostic.h" 198b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "clang/Driver/Options.h" 208b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "clang/Frontend/Utils.h" 218b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 228b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "llvm/Option/Arg.h" 238b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "llvm/Option/ArgList.h" 248b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "llvm/Option/Option.h" 258b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "llvm/Option/OptTable.h" 265309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet#include "llvm/Support/CommandLine.h" 278b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 288b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "rs_cc_options.h" 298b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "slang.h" 308b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "slang_assert.h" 318b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 328b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include <cstdlib> 338b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include <string> 348b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include <utility> 358b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include <vector> 368b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 378b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hinesenum { 388b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines OPT_INVALID = 0, // This is not an option ID. 398b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define PREFIX(NAME, VALUE) 408b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \ 418b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines HELPTEXT, METAVAR) \ 428b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines OPT_##ID, 438b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "RSCCOptions.inc" 448b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines LastOption 458b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef OPTION 468b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef PREFIX 478b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines}; 488b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 498b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define PREFIX(NAME, VALUE) const char *const NAME[] = VALUE; 508b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \ 518b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines HELPTEXT, METAVAR) 528b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "RSCCOptions.inc" 538b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef OPTION 548b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef PREFIX 558b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 568b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hinesstatic const llvm::opt::OptTable::Info RSCCInfoTable[] = { 578b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define PREFIX(NAME, VALUE) 588b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#define OPTION(PREFIX, NAME, ID, KIND, GROUP, ALIAS, ALIASARGS, FLAGS, PARAM, \ 598b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines HELPTEXT, METAVAR) \ 608b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines { \ 618b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines PREFIX, NAME, HELPTEXT, METAVAR, OPT_##ID, llvm::opt::Option::KIND##Class, \ 628b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines PARAM, FLAGS, OPT_##GROUP, OPT_##ALIAS, ALIASARGS \ 638b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines } \ 648b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines , 658b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#include "RSCCOptions.inc" 668b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef OPTION 678b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines#undef PREFIX 688b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines}; 698b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 708b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hinesnamespace { 718b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 728b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hinesclass RSCCOptTable : public llvm::opt::OptTable { 738b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines public: 748b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines RSCCOptTable() 758b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines : OptTable(RSCCInfoTable, 768b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines sizeof(RSCCInfoTable) / sizeof(RSCCInfoTable[0])) {} 778b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines}; 788b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines} 798b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 805309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouilletnamespace slang { 815309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 825309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouilletllvm::opt::OptTable *createRSCCOptTable() { return new RSCCOptTable(); } 835309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 845309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet// This function is similar to 855309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet// clang/lib/Frontend/CompilerInvocation::CreateFromArgs. 865309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouilletbool ParseArguments(const llvm::ArrayRef<const char *> &ArgsIn, 875309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::SmallVectorImpl<const char *> &Inputs, 885309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet RSCCOptions &Opts, clang::DiagnosticOptions &DiagOpts, 895309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::cl::StringSaver &StringSaver) { 905309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // We use a different diagnostic engine for argument parsing from the rest of 915309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // the work. This mimics what's done in clang. I believe it is so the 925309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // argument parsing errors are well formatted while the full errors can be 935309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // influenced by command line arguments. 945309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::IntrusiveRefCntPtr<clang::DiagnosticOptions> ArgumentParseDiagOpts( 955309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet new clang::DiagnosticOptions()); 965309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::IntrusiveRefCntPtr<clang::DiagnosticIDs> DiagIDs( 975309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet new clang::DiagnosticIDs()); 985309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagnosticBuffer DiagsBuffer; 995309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet clang::DiagnosticsEngine DiagEngine(DiagIDs, &*ArgumentParseDiagOpts, 1005309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet &DiagsBuffer, false); 1015309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1025309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // Populate a vector with the command line arguments, expanding command files 1035309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // that have been included via the '@' argument. 1045309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::SmallVector<const char *, 256> ArgVector; 1055309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet ArgVector.append(ArgsIn.begin(), ArgsIn.end()); 1065309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::cl::ExpandResponseFiles(StringSaver, llvm::cl::TokenizeGNUCommandLine, 1075309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet ArgVector, false); 1085309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1095309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet std::unique_ptr<llvm::opt::OptTable> OptParser(createRSCCOptTable()); 1105309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet unsigned MissingArgIndex = 0; 1115309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet unsigned MissingArgCount = 0; 1125309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet std::unique_ptr<llvm::opt::InputArgList> Args( 1135309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet OptParser->ParseArgs(ArgVector.begin() + 1, ArgVector.end(), 1145309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet MissingArgIndex, MissingArgCount)); 1155309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1165309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // Check for missing argument error. 1175309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (MissingArgCount) { 1185309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.Report(clang::diag::err_drv_missing_argument) 1195309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet << Args->getArgString(MissingArgIndex) << MissingArgCount; 1205309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1218b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 1225309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // Issue errors on unknown arguments. 1235309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet for (llvm::opt::arg_iterator it = Args->filtered_begin(OPT_UNKNOWN), 1245309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet ie = Args->filtered_end(); 1255309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet it != ie; ++it) { 1265309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.Report(clang::diag::err_drv_unknown_argument) 1275309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet << (*it)->getAsString(*Args); 1285309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1295309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1305309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagOpts.IgnoreWarnings = Args->hasArg(OPT_w); 1315309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagOpts.Warnings = Args->getAllArgValues(OPT_W); 1325309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1335309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet for (llvm::opt::ArgList::const_iterator it = Args->begin(), ie = Args->end(); 1345309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet it != ie; ++it) { 1355309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet const llvm::opt::Arg *A = *it; 1365309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (A->getOption().getKind() == llvm::opt::Option::InputClass) 1375309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Inputs.push_back(A->getValue()); 1385309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1395309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1405309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mIncludePaths = Args->getAllArgValues(OPT_I); 1415309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1425309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitcodeOutputDir = Args->getLastArgValue(OPT_o); 1435309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1445309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (const llvm::opt::Arg *A = Args->getLastArg(OPT_M_Group)) { 1455309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet switch (A->getOption().getID()) { 1465309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_M: { 1475309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mEmitDependency = true; 1485309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_Dependency; 1495309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1505309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1515309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_MD: { 1525309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mEmitDependency = true; 1535309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_Bitcode; 1545309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1555309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 15621c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang case OPT_MP: { 15721c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang Opts.mEmitDependency = true; 15821c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang Opts.mOutputType = Slang::OT_Bitcode; 15921c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang Opts.mEmitPhonyDependency = true; 16021c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang break; 16121c94c9b4cc3c139c0d2c08f81e773aa3e269cffYing Wang } 1625309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet default: { slangAssert(false && "Invalid option in M group!"); } 1638b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines } 1645309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1658b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 1665309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (const llvm::opt::Arg *A = Args->getLastArg(OPT_Output_Type_Group)) { 1675309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet switch (A->getOption().getID()) { 1685309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_emit_asm: { 1695309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_Assembly; 1705309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1715309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1725309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_emit_llvm: { 1735309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_LLVMAssembly; 1745309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1758b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines } 1765309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_emit_bc: { 1775309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_Bitcode; 1785309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1795309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1805309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet case OPT_emit_nothing: { 1815309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOutputType = Slang::OT_Nothing; 1825309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet break; 1835309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1845309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet default: { slangAssert(false && "Invalid option in output type group!"); } 1855309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1865309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 1878b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 1885309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (Opts.mEmitDependency && ((Opts.mOutputType != Slang::OT_Bitcode) && 1895309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet (Opts.mOutputType != Slang::OT_Dependency))) 1905309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.Report(clang::diag::err_drv_argument_not_allowed_with) 1915309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet << Args->getLastArg(OPT_M_Group)->getAsString(*Args) 1925309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet << Args->getLastArg(OPT_Output_Type_Group)->getAsString(*Args); 1935309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1945309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mAllowRSPrefix = Args->hasArg(OPT_allow_rs_prefix); 1955309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 1965309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mJavaReflectionPathBase = 1975309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Args->getLastArgValue(OPT_java_reflection_path_base); 1985309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mJavaReflectionPackageName = 1995309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Args->getLastArgValue(OPT_java_reflection_package_name); 2005309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 2015309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mRSPackageName = Args->getLastArgValue(OPT_rs_package_name); 2025309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 2035309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::StringRef BitcodeStorageValue = 2045309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Args->getLastArgValue(OPT_bitcode_storage); 2055309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (BitcodeStorageValue == "ar") 2065309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitcodeStorage = BCST_APK_RESOURCE; 2075309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet else if (BitcodeStorageValue == "jc") 2085309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitcodeStorage = BCST_JAVA_CODE; 2095309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet else if (!BitcodeStorageValue.empty()) 2105309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.Report(clang::diag::err_drv_invalid_value) 2115309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet << OptParser->getOptionName(OPT_bitcode_storage) << BitcodeStorageValue; 2125309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 2135309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::opt::Arg *lastBitwidthArg = Args->getLastArg(OPT_m32, OPT_m64); 2145309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (Args->hasArg(OPT_reflect_cpp)) { 2155309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitcodeStorage = BCST_CPP_CODE; 2165309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // mJavaReflectionPathBase can be set for C++ reflected builds. 2175309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // Set it to the standard mBitcodeOutputDir (via -o) by default. 2185309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (Opts.mJavaReflectionPathBase.empty()) { 2195309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mJavaReflectionPathBase = Opts.mBitcodeOutputDir; 2205309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 2215984fc03b6189f19f3721423b92469e4908a49efStephen Hines 2225309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // Check for bitwidth arguments. 2235309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (lastBitwidthArg) { 2245309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (lastBitwidthArg->getOption().matches(OPT_m32)) { 2255309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitWidth = 32; 2265309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } else { 2275309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitWidth = 64; 2285984fc03b6189f19f3721423b92469e4908a49efStephen Hines } 2298b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines } 2305309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } else if (lastBitwidthArg) { 2315309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // -m32/-m64 are forbidden for non-C++ reflection paths. 2325309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.Report( 2335309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet DiagEngine.getCustomDiagID(clang::DiagnosticsEngine::Error, 2345309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet "cannot use -m32/-m64 without specifying " 2355309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet "C++ reflection (-reflect-c++)")); 2365309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 2378b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 2385309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mDependencyOutputDir = 2395309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Args->getLastArgValue(OPT_output_dep_dir, Opts.mBitcodeOutputDir); 2405309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mAdditionalDepTargets = Args->getAllArgValues(OPT_additional_dep_target); 2418b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 2425309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mShowHelp = Args->hasArg(OPT_help); 2435309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mShowVersion = Args->hasArg(OPT_version); 2445309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mDebugEmission = Args->hasArg(OPT_emit_g); 2455309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mVerbose = Args->hasArg(OPT_verbose); 2468b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 2475309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet // If we are emitting both 32-bit and 64-bit bitcode, we must embed it. 2489ae18b2bbee0b08afd400542e863dd665ff76059Stephen Hines 2495309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet size_t OptLevel = 2505309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet clang::getLastArgIntValue(*Args, OPT_optimization_level, 3, DiagEngine); 2518b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 2525309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mOptimizationLevel = 2535309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet OptLevel == 0 ? llvm::CodeGenOpt::None : llvm::CodeGenOpt::Aggressive; 2548b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines 2555309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mTargetAPI = 2565309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet clang::getLastArgIntValue(*Args, OPT_target_api, RS_VERSION, DiagEngine); 257c9454afec1649846512993d0ef65a9f868976bb4Chris Wailes 2585309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (Opts.mTargetAPI == 0) { 2595309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mTargetAPI = UINT_MAX; 2605309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 261dd22d5ca3040cda08cd5702f9d0872c2db8da22fStephen Hines 2625309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mEmit3264 = 2635309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet (Opts.mTargetAPI >= 21) && (Opts.mBitcodeStorage != BCST_CPP_CODE); 2645309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (Opts.mEmit3264) { 2655309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet Opts.mBitcodeStorage = BCST_JAVA_CODE; 2668b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines } 2675309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 2685309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet if (DiagEngine.hasErrorOccurred()) { 2695309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet llvm::errs() << DiagsBuffer.str(); 2705309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet return false; 2715309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet } 2725309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet 2735309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet return true; 2745309b0cbeda2c75eedf6627e06f4471c77f98f83Jean-Luc Brouillet} 2758b5c5c6566078d49c4dcd8d8c7a6364c33c09037Stephen Hines} 276