| 1 | //===- InlineSizeEstimatorAnalysis.h - ML size estimator --------*- 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 | |
| 10 | #ifndef LLVM_ANALYSIS_INLINESIZEESTIMATORANALYSIS_H |
| 11 | #define LLVM_ANALYSIS_INLINESIZEESTIMATORANALYSIS_H |
| 12 | |
| 13 | #include "llvm/IR/PassManager.h" |
| 14 | |
| 15 | namespace llvm { |
| 16 | class Function; |
| 17 | |
| 18 | class TFModelEvaluator; |
| 19 | class InlineSizeEstimatorAnalysis |
| 20 | : public AnalysisInfoMixin<InlineSizeEstimatorAnalysis> { |
| 21 | public: |
| 22 | InlineSizeEstimatorAnalysis(); |
| 23 | InlineSizeEstimatorAnalysis(InlineSizeEstimatorAnalysis &&); |
| 24 | ~InlineSizeEstimatorAnalysis(); |
| 25 | |
| 26 | static AnalysisKey Key; |
| 27 | using Result = std::optional<size_t>; |
| 28 | Result run(const Function &F, FunctionAnalysisManager &FAM); |
| 29 | static bool isEvaluatorRequested(); |
| 30 | |
| 31 | private: |
| 32 | std::unique_ptr<TFModelEvaluator> Evaluator; |
| 33 | }; |
| 34 | |
| 35 | class InlineSizeEstimatorAnalysisPrinterPass |
| 36 | : public PassInfoMixin<InlineSizeEstimatorAnalysisPrinterPass> { |
| 37 | raw_ostream &OS; |
| 38 | |
| 39 | public: |
| 40 | explicit InlineSizeEstimatorAnalysisPrinterPass(raw_ostream &OS) : OS(OS) {} |
| 41 | |
| 42 | PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM); |
| 43 | |
| 44 | static bool isRequired() { return true; } |
| 45 | }; |
| 46 | } // namespace llvm |
| 47 | #endif // LLVM_ANALYSIS_INLINESIZEESTIMATORANALYSIS_H |
| 48 |