//===-- mlir-c/Dialect/LLVM.h - C API for LLVM --------------------*- 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 MLIR_C_DIALECT_LLVM_H
#define MLIR_C_DIALECT_LLVM_H

#include "mlir-c/IR.h"
#include "mlir-c/Registration.h"

#ifdef __cplusplus
extern "C" {
#endif

MLIR_DECLARE_CAPI_DIALECT_REGISTRATION(LLVM, llvm);

/// Creates an llvm.ptr type.
MLIR_CAPI_EXPORTED MlirType mlirLLVMPointerTypeGet(MlirType pointee,
                                                   unsigned addressSpace);

/// Creates an llmv.void type.
MLIR_CAPI_EXPORTED MlirType mlirLLVMVoidTypeGet(MlirContext ctx);

/// Creates an llvm.array type.
MLIR_CAPI_EXPORTED MlirType mlirLLVMArrayTypeGet(MlirType elementType,
                                                 unsigned numElements);

/// Creates an llvm.func type.
MLIR_CAPI_EXPORTED MlirType
mlirLLVMFunctionTypeGet(MlirType resultType, intptr_t nArgumentTypes,
                        MlirType const *argumentTypes, bool isVarArg);

/// Creates an LLVM literal (unnamed) struct type.
MLIR_CAPI_EXPORTED MlirType
mlirLLVMStructTypeLiteralGet(MlirContext ctx, intptr_t nFieldTypes,
                             MlirType const *fieldTypes, bool isPacked);

#ifdef __cplusplus
}
#endif

#endif // MLIR_C_DIALECT_LLVM_H