1 //===- CoroConditionalWrapper.cpp -----------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/Transforms/Coroutines/CoroConditionalWrapper.h" 10 #include "CoroInternal.h" 11 #include "llvm/IR/Module.h" 12 13 using namespace llvm; 14 15 CoroConditionalWrapper::CoroConditionalWrapper(ModulePassManager &&PM) 16 : PM(std::move(PM)) {} 17 18 PreservedAnalyses CoroConditionalWrapper::run(Module &M, 19 ModuleAnalysisManager &AM) { 20 if (!coro::declaresAnyIntrinsic(M)) 21 return PreservedAnalyses::all(); 22 23 return PM.run(M, AM); 24 } 25 26 void CoroConditionalWrapper::printPipeline( 27 raw_ostream &OS, function_ref<StringRef(StringRef)> MapClassName2PassName) { 28 OS << "coro-cond"; 29 OS << '('; 30 PM.printPipeline(OS, MapClassName2PassName); 31 OS << ')'; 32 } 33