870   Function *newFunction = Function::Create(  in constructFunction()  local
875     newFunction->setDoesNotThrow();  in constructFunction()
879     newFunction->setHasUWTable();  in constructFunction()
983     newFunction->addFnAttr(Attr);  in constructFunction()
985   newFunction->getBasicBlockList().push_back(newRootNode);  in constructFunction()
988   Function::arg_iterator AI = newFunction->arg_begin();  in constructFunction()
998       Instruction *TI = newFunction->begin()->getTerminator();  in constructFunction()
1015     AI = newFunction->arg_begin();  in constructFunction()
1034   return newFunction;  in constructFunction()
1122 CallInst *CodeExtractor::emitCallAndSwitchStatement(Function *newFunction,  in emitCallAndSwitchStatement()  argument
1130   Module *M = newFunction->getParent();  in emitCallAndSwitchStatement()
1171     StructArgTy = StructType::get(newFunction->getContext(), ArgTypes);  in emitCallAndSwitchStatement()
1189   call = CallInst::Create(newFunction, params,  in emitCallAndSwitchStatement()
1196     if (auto DL = newFunction->getEntryBlock().getTerminator()->getDebugLoc())  in emitCallAndSwitchStatement()
1204     newFunction->addParamAttr(SwiftErrArgNo, Attribute::SwiftError);  in emitCallAndSwitchStatement()
1207   Function::arg_iterator OutputArgBegin = newFunction->arg_begin();  in emitCallAndSwitchStatement()
1263                                          newFunction);  in emitCallAndSwitchStatement()
1312     assert((InsertBefore->getFunction() == newFunction ||  in emitCallAndSwitchStatement()
1315     assert(OAI != newFunction->arg_end() &&  in emitCallAndSwitchStatement()
1386 void CodeExtractor::moveCodeToFunction(Function *newFunction) {  in moveCodeToFunction()  argument
1389   Function::BasicBlockListType &newBlocks = newFunction->getBasicBlockList();  in moveCodeToFunction()
1702   Function *newFunction =  in extractCodeRegion()  local
1710       newFunction->setEntryCount(  in extractCodeRegion()
1716       emitCallAndSwitchStatement(newFunction, codeReplacer, inputs, outputs);  in extractCodeRegion()
1718   moveCodeToFunction(newFunction);  in extractCodeRegion()
1727     newFunction->setPersonalityFn(oldFunction->getPersonalityFn());  in extractCodeRegion()
1760   fixupDebugInfoPostExtraction(*oldFunction, *newFunction, *TheCall);  in extractCodeRegion()
1765   bool doesNotReturn = none_of(*newFunction, [](const BasicBlock &BB) {  in extractCodeRegion()
1770     newFunction->setDoesNotReturn();  in extractCodeRegion()
1772   LLVM_DEBUG(if (verifyFunction(*newFunction, &errs())) {  in extractCodeRegion()
1773     newFunction->dump();  in extractCodeRegion()
1778   LLVM_DEBUG(if (AC && verifyAssumptionCache(*oldFunction, *newFunction, AC))  in extractCodeRegion()
1780   return newFunction;  in extractCodeRegion()