xref: /llvm-project/mlir/include/mlir/Dialect/OpenACCMPCommon/Interfaces/OpenACCMPOpsInterfaces.td (revision d0413438ec4d846211094b0652cf6c0f3c9408bb) 
1//===-- OpenACCMPOpsInterfaces.td - OpenACC/MP op interfaces - tablegen -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This is the OpenACC/OpenMP Dialect interfaces definition file.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef OPENACC_MP_COMMON_OPS_INTERFACES
14#define OPENACC_MP_COMMON_OPS_INTERFACES
15
16include "mlir/IR/OpBase.td"
17
18def RecipeInterface : OpInterface<"RecipeInterface"> {
19    let description = [{
20      OpenACC/OpenMP operations with one or more regions holding executable code.
21    }];
22    let cppNamespace = "::mlir::accomp";
23    let methods = [
24      InterfaceMethod<
25        /*description=*/[{
26          For the given region of the operation return the block
27          inside the region, where an alloca-like operation should be inserted.
28          The default implementation returns the entry block of the region.
29        }],
30        /*retTy*/"::mlir::Block *",
31        /*methodName=*/"getAllocaBlock",
32        /*args=*/(ins "::mlir::Region &":$region),
33        /*methodBody=*/"",
34        /*defaultImplementation=*/[{
35          return &region.front();
36        }]
37      >,
38    ];
39}
40
41#endif // OPENACC_MP_COMMON_OPS_INTERFACES
42