llvm/mlir/include/mlir/Dialect/GPU/IR/CompilationInterfaces.h

//===-- CompilationInterfaces.h - GPU compilation interfaces  ---*- 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 defines interfaces for GPU compilation.
//
//===----------------------------------------------------------------------===//

#ifndef MLIR_DIALECT_GPU_IR_COMPILATIONINTERFACES_H
#define MLIR_DIALECT_GPU_IR_COMPILATIONINTERFACES_H

#include "mlir/IR/Attributes.h"

namespace llvm {
class IRBuilderBase;
}

namespace mlir {
class SymbolTable;
namespace LLVM {
class ModuleTranslation;
}
namespace gpu {
enum class CompilationTarget : uint32_t;

/// This class indicates that the attribute associated with this trait is a GPU
/// offloading translation attribute. These kinds of attributes must implement
/// an interface for handling the translation of GPU offloading operations like
/// `gpu.binary` & `gpu.launch_func`.
template <typename ConcreteType>
class OffloadingTranslationAttrTrait
    : public AttributeTrait::TraitBase<ConcreteType,
                                       OffloadingTranslationAttrTrait> { … };

/// This class serves as an opaque interface for passing options to the
/// `TargetAttrInterface` methods. Users of this class must implement the
/// `classof` method as well as using the macros `MLIR_*_EXPLICIT_TYPE_ID` to
/// ensure type safeness. Targets are free to ignore these options.
class TargetOptions { … };
} // namespace gpu
} // namespace mlir

MLIR_DECLARE_EXPLICIT_TYPE_ID(::mlir::gpu::TargetOptions)

#include "mlir/Dialect/GPU/IR/CompilationAttrInterfaces.h.inc"

#endif // MLIR_DIALECT_GPU_IR_COMPILATIONINTERFACES_H