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
13using namespace llvm;
14
15CoroConditionalWrapper::CoroConditionalWrapper(ModulePassManager &&PM)
16 : PM(std::move(PM)) {}
17
18PreservedAnalyses CoroConditionalWrapper::run(Module &M,
19 ModuleAnalysisManager &AM) {
20 if (!coro::declaresAnyIntrinsic(M))
21 return PreservedAnalyses::all();
22
23 return PM.run(IR&: M, AM);
24}
25
26void 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