llvm/mlir/include/mlir/Target/LLVMIR/ModuleImport.h

//===- ModuleImport.h - LLVM to MLIR conversion -----------------*- 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
//
//===----------------------------------------------------------------------===//
//
// This file implements the import of an LLVM IR module into an LLVM dialect
// module.
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_TARGET_LLVMIR_MODULEIMPORT_H
#define MLIR_TARGET_LLVMIR_MODULEIMPORT_H

#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/Target/LLVMIR/Import.h"
#include "mlir/Target/LLVMIR/LLVMImportInterface.h"
#include "mlir/Target/LLVMIR/TypeFromLLVM.h"

namespace llvm {
class BasicBlock;
class CallBase;
class DbgVariableIntrinsic;
class Function;
class Instruction;
class Value;
} // namespace llvm

namespace mlir {
namespace LLVM {

namespace detail {
class DataLayoutImporter;
class DebugImporter;
class LoopAnnotationImporter;
} // namespace detail

/// Module import implementation class that provides methods to import globals
/// and functions from an LLVM module into an MLIR module. It holds mappings
/// between the original and translated globals, basic blocks, and values used
/// during the translation. Additionally, it keeps track of the current constant
/// insertion point since LLVM immediate values translate to MLIR operations
/// that are introduced at the beginning of the region.
class ModuleImport { … };

} // namespace LLVM
} // namespace mlir

#endif // MLIR_TARGET_LLVMIR_MODULEIMPORT_H