107 void promoteTypeIds(Module &M, StringRef ModuleId) {  in promoteTypeIds()  argument
117         GlobalMD = MDString::get(M.getContext(), NewName);  in promoteTypeIds()
121                         MetadataAsValue::get(M.getContext(), GlobalMD));  in promoteTypeIds()
126           M.getFunction(Intrinsic::getName(Intrinsic::type_test))) {  in promoteTypeIds()
134           M.getFunction(Intrinsic::getName(Intrinsic::public_type_test))) {  in promoteTypeIds()
142           M.getFunction(Intrinsic::getName(Intrinsic::type_checked_load))) {  in promoteTypeIds()
149   if (Function *TypeCheckedLoadRelativeFunc = M.getFunction(  in promoteTypeIds()
157   for (GlobalObject &GO : M.global_objects()) {  in promoteTypeIds()
170           *MDNode::get(M.getContext(), {MD->getOperand(0), I->second}));  in promoteTypeIds()
177 void simplifyExternals(Module &M) {  in simplifyExternals()  argument
179       FunctionType::get(Type::getVoidTy(M.getContext()), false);  in simplifyExternals()
181   for (Function &F : llvm::make_early_inc_range(M)) {  in simplifyExternals()
194                          F.getAddressSpace(), "", &M);  in simplifyExternals()
197     NewF->setAttributes(AttributeList::get(M.getContext(),  in simplifyExternals()
205   for (GlobalIFunc &I : llvm::make_early_inc_range(M.ifuncs())) {  in simplifyExternals()
212   for (GlobalVariable &GV : llvm::make_early_inc_range(M.globals())) {  in simplifyExternals()
221 filterModule(Module *M,  in filterModule()  argument
224   for (GlobalValue &GV : M->global_values())  in filterModule()
263 static bool enableUnifiedLTO(Module &M) {  in enableUnifiedLTO()  argument
266           mdconst::extract_or_null<ConstantInt>(M.getModuleFlag("UnifiedLTO")))  in enableUnifiedLTO()
277     function_ref<AAResults &(Function &)> AARGetter, Module &M) {  in splitAndWriteThinLTOBitcode()  argument
278   std::string ModuleId = getUniqueModuleId(&M);  in splitAndWriteThinLTOBitcode()
280     assert(!enableUnifiedLTO(M));  in splitAndWriteThinLTOBitcode()
283     ProfileSummaryInfo PSI(M);  in splitAndWriteThinLTOBitcode()
284     M.addModuleFlag(Module::Error, "ThinLTO", uint32_t(0));  in splitAndWriteThinLTOBitcode()
285     ModuleSummaryIndex Index = buildModuleSummaryIndex(M, nullptr, &PSI);  in splitAndWriteThinLTOBitcode()
286     WriteBitcodeToFile(M, OS, /*ShouldPreserveUseListOrder=*/false, &Index,  in splitAndWriteThinLTOBitcode()
292       WriteBitcodeToFile(M, *ThinLinkOS, /*ShouldPreserveUseListOrder=*/false,  in splitAndWriteThinLTOBitcode()
298   promoteTypeIds(M, ModuleId);  in splitAndWriteThinLTOBitcode()
331   for (GlobalVariable &GV : M.globals())  in splitAndWriteThinLTOBitcode()
354       CloneModule(M, VMap, [&](const GlobalValue *GV) -> bool {  in splitAndWriteThinLTOBitcode()
370   cloneUsedGlobalVariables(M, *MergedM, /*CompilerUsed*/ false);  in splitAndWriteThinLTOBitcode()
371   cloneUsedGlobalVariables(M, *MergedM, /*CompilerUsed*/ true);  in splitAndWriteThinLTOBitcode()
383   for (auto &F : M)  in splitAndWriteThinLTOBitcode()
389   filterModule(&M, [&](const GlobalValue *GV) {  in splitAndWriteThinLTOBitcode()
399   promoteInternals(*MergedM, M, ModuleId, CfiFunctions);  in splitAndWriteThinLTOBitcode()
400   promoteInternals(M, *MergedM, ModuleId, CfiFunctions);  in splitAndWriteThinLTOBitcode()
431   for (auto &A : M.aliases()) {  in splitAndWriteThinLTOBitcode()
456   ModuleSymbolTable::CollectAsmSymvers(M, [&](StringRef Name, StringRef Alias) {  in splitAndWriteThinLTOBitcode()
457     Function *F = M.getFunction(Name);  in splitAndWriteThinLTOBitcode()
474   ProfileSummaryInfo PSI(M);  in splitAndWriteThinLTOBitcode()
475   ModuleSummaryIndex Index = buildModuleSummaryIndex(M, nullptr, &PSI);  in splitAndWriteThinLTOBitcode()
490   W.writeModule(M, /*ShouldPreserveUseListOrder=*/false, &Index,  in splitAndWriteThinLTOBitcode()
503     StripDebugInfo(M);  in splitAndWriteThinLTOBitcode()
504     W2.writeThinLinkBitcode(M, Index, ModHash);  in splitAndWriteThinLTOBitcode()
514 bool enableSplitLTOUnit(Module &M) {  in enableSplitLTOUnit()  argument
517           M.getModuleFlag("EnableSplitLTOUnit")))  in enableSplitLTOUnit()
523 bool hasTypeMetadata(Module &M) {  in hasTypeMetadata()  argument
524   for (auto &GO : M.global_objects()) {  in hasTypeMetadata()
533                          Module &M, const ModuleSummaryIndex *Index) {  in writeThinLTOBitcode()  argument
537   if (hasTypeMetadata(M)) {  in writeThinLTOBitcode()
538     if (enableSplitLTOUnit(M)) {  in writeThinLTOBitcode()
539       splitAndWriteThinLTOBitcode(OS, ThinLinkOS, AARGetter, M);  in writeThinLTOBitcode()
543     std::string ModuleId = getUniqueModuleId(&M);  in writeThinLTOBitcode()
545       promoteTypeIds(M, ModuleId);  in writeThinLTOBitcode()
554       ProfileSummaryInfo PSI(M);  in writeThinLTOBitcode()
556           buildModuleSummaryIndex(M, nullptr, &PSI));  in writeThinLTOBitcode()
567   WriteBitcodeToFile(M, OS, /*ShouldPreserveUseListOrder=*/false, Index,  in writeThinLTOBitcode()
573     writeThinLinkBitcodeToFile(M, *ThinLinkOS, *Index, ModHash);  in writeThinLTOBitcode()
580 llvm::ThinLTOBitcodeWriterPass::run(Module &M, ModuleAnalysisManager &AM) {  in run()  argument
582       AM.getResult<FunctionAnalysisManagerModuleProxy>(M).getManager();  in run()
584   ScopedDbgInfoFormatSetter FormatSetter(M, M.IsNewDbgInfoFormat &&  in run()
586   if (M.IsNewDbgInfoFormat)  in run()
587     M.removeDebugIntrinsicDeclarations();  in run()
594       M, &AM.getResult<ModuleSummaryIndexAnalysis>(M));  in run()