42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===- Export.h - MLIR to LLVM IR translation entry point -------*- C++ -*-===//
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//
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// Part of the LLVM Project, 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 MLIR_TARGET_LLVMIR_EXPORT_H
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#define MLIR_TARGET_LLVMIR_EXPORT_H
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#include "llvm/ADT/StringRef.h"
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#include <memory>
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namespace llvm {
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class LLVMContext;
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class Module;
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namespace vfs {
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class FileSystem;
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} // namespace vfs
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} // namespace llvm
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namespace mlir {
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class Operation;
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/// Translates a given LLVM dialect `module` into an LLVM IR module living in
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/// the given context. Operates on any operation from dialects that provide a
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/// registered implementation of the LLVMTranslationDialectInterface. Returns
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/// nullptr when the translation fails.
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/// Verifies the produced LLVM module, except when `disableVerification` is set.
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/// An optional \p fs can be provided to avoid direct filesystem access (e.g.,
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/// to comply with the IO sandbox in clang -cc1). When null, the real filesystem
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/// is used.
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std::unique_ptr<llvm::Module>
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translateModuleToLLVMIR(Operation *module, llvm::LLVMContext &llvmContext,
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llvm::StringRef name = "LLVMDialectModule",
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bool disableVerification = false,
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llvm::vfs::FileSystem *fs = nullptr);
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} // namespace mlir
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#endif // MLIR_TARGET_LLVMIR_EXPORT_H
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