| //===- SampleProfile.h - SamplePGO pass ---------- --------------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| /// \file |
| /// This file provides the interface for the sampled PGO loader pass. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_TRANSFORMS_IPO_SAMPLEPROFILE_H |
| #define LLVM_TRANSFORMS_IPO_SAMPLEPROFILE_H |
| |
| #include "llvm/IR/PassManager.h" |
| #include <string> |
| |
| namespace llvm { |
| |
| class Module; |
| |
| /// The sample profiler data loader pass. |
| class SampleProfileLoaderPass : public PassInfoMixin<SampleProfileLoaderPass> { |
| public: |
| SampleProfileLoaderPass( |
| std::string File = "", std::string RemappingFile = "", |
| ThinOrFullLTOPhase LTOPhase = ThinOrFullLTOPhase::None) |
| : ProfileFileName(File), ProfileRemappingFileName(RemappingFile), |
| LTOPhase(LTOPhase) {} |
| |
| PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
| |
| private: |
| std::string ProfileFileName; |
| std::string ProfileRemappingFileName; |
| ThinOrFullLTOPhase LTOPhase; |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_TRANSFORMS_IPO_SAMPLEPROFILE_H |