1 | //===---- CoroConditionalWrapper.h ------------------------------*- C++ -*-===// |
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 | #ifndef LLVM_TRANSFORMS_COROUTINES_COROCONDITIONALWRAPPER_H |
10 | #define LLVM_TRANSFORMS_COROUTINES_COROCONDITIONALWRAPPER_H |
11 | |
12 | #include "llvm/IR/PassManager.h" |
13 | |
14 | namespace llvm { |
15 | |
16 | class Module; |
17 | |
18 | // Only runs passes in the contained pass manager if the module contains any |
19 | // coroutine intrinsic declarations. |
20 | struct CoroConditionalWrapper : PassInfoMixin<CoroConditionalWrapper> { |
21 | CoroConditionalWrapper(ModulePassManager &&); |
22 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
23 | static bool isRequired() { return true; } |
24 | void printPipeline(raw_ostream &OS, |
25 | function_ref<StringRef(StringRef)> MapClassName2PassName); |
26 | |
27 | private: |
28 | ModulePassManager PM; |
29 | }; |
30 | } // end namespace llvm |
31 | |
32 | #endif // LLVM_TRANSFORMS_COROUTINES_COROCONDITIONALWRAPPER_H |
33 | |