| //===- MLModelRunner.h ---- ML model runner interface -----------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| |
| #ifndef LLVM_ANALYSIS_MLMODELRUNNER_H |
| #define LLVM_ANALYSIS_MLMODELRUNNER_H |
| |
| #include "llvm/Analysis/InlineModelFeatureMaps.h" |
| #include "llvm/IR/LLVMContext.h" |
| #include "llvm/IR/PassManager.h" |
| |
| namespace llvm { |
| |
| /// MLModelRunner interface: abstraction of a mechanism for evaluating a |
| /// tensorflow "saved model". |
| class MLModelRunner { |
| public: |
| // Disallows copy and assign. |
| MLModelRunner(const MLModelRunner &) = delete; |
| MLModelRunner &operator=(const MLModelRunner &) = delete; |
| virtual ~MLModelRunner() = default; |
| |
| virtual bool run() = 0; |
| virtual void setFeature(FeatureIndex Index, int64_t Value) = 0; |
| virtual int64_t getFeature(int Index) const = 0; |
| |
| protected: |
| MLModelRunner(LLVMContext &Ctx) : Ctx(Ctx) {} |
| |
| LLVMContext &Ctx; |
| }; |
| } // namespace llvm |
| |
| #endif // LLVM_ANALYSIS_MLMODELRUNNER_H |