mirror of https://github.com/llvm/torch-mlir
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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//===------------------------------------------------------------*- C++ -*-===//
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//
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// This file is licensed under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef NPCOMP_JITRUNTIME_JITMODULE_H
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#define NPCOMP_JITRUNTIME_JITMODULE_H
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#include "mlir/ExecutionEngine/ExecutionEngine.h"
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#include "mlir/IR/Module.h"
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#include "npcomp/runtime/UserAPI.h"
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#include "llvm/ADT/ArrayRef.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/Error.h"
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#include <memory>
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namespace npcomp {
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// Wrapper around npcomprt data structures and a JITted module, facilitating
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// interaction.
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class JITModule {
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public:
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// Factory function for creation.
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static llvm::Expected<std::unique_ptr<JITModule>>
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fromMLIR(mlir::ModuleOp module, llvm::ArrayRef<llvm::StringRef> sharedLibs);
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llvm::Expected<llvm::SmallVector<npcomprt::Ref<npcomprt::Tensor>, 6>>
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invoke(llvm::StringRef functionName,
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llvm::ArrayRef<npcomprt::Ref<npcomprt::Tensor>> inputs);
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private:
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JITModule();
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std::unique_ptr<mlir::ExecutionEngine> engine;
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npcomprt::ModuleDescriptor *descriptor;
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};
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} // namespace npcomp
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#endif // NPCOMP_JITRUNTIME_JITMODULE_H
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