1//===-- mlir-c/Dialect/Func.h - C API for Func dialect ------------*- C -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM
4// Exceptions.
5// See https://llvm.org/LICENSE.txt for license information.
6// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7//
8//===----------------------------------------------------------------------===//
9//
10// This header declares the C interface for registering and accessing the
11// Func dialect. A dialect should be registered with a context to make it
12// available to users of the context. These users must load the dialect
13// before using any of its attributes, operations or types. Parser and pass
14// manager can load registered dialects automatically.
15//
16//===----------------------------------------------------------------------===//
17
18#ifndef MLIR_C_DIALECT_FUNC_H
19#define MLIR_C_DIALECT_FUNC_H
20
21#include <stdint.h>
22
23#include "mlir-c/IR.h"
24#include "mlir-c/Support.h"
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
30MLIR_DECLARE_CAPI_DIALECT_REGISTRATION(Func, func);
31
32/// Sets the argument attribute 'name' of an argument at index 'pos'.
33/// Asserts that the operation is a FuncOp.
34MLIR_CAPI_EXPORTED void mlirFuncSetArgAttr(MlirOperation op, intptr_t pos,
35 MlirStringRef name,
36 MlirAttribute attr);
37
38MLIR_CAPI_EXPORTED void mlirFuncSetResultAttr(MlirOperation op, intptr_t pos,
39 MlirStringRef name,
40 MlirAttribute attr);
41
42#ifdef __cplusplus
43}
44#endif
45
46#endif // MLIR_C_DIALECT_FUNC_H
47

source code of mlir/include/mlir-c/Dialect/Func.h