| //===-- OpenACCTypeInterfaces.td - OpenACC type interfaces ---*- tablegen -*-===// |
| // |
| // 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 OPENACC_TYPE_INTERFACES |
| #define OPENACC_TYPE_INTERFACES |
| |
| include "mlir/IR/OpBase.td" |
| |
| def OpenACC_PointerLikeTypeInterface : TypeInterface<"PointerLikeType"> { |
| let cppNamespace = "::mlir::acc"; |
| |
| let description = [{ |
| An interface for pointer-like types that point to an OpenACC var. |
| }]; |
| |
| // By convention, any of the pointer types associated with this interface |
| // will need to provide getElementType. |
| let methods = [ |
| InterfaceMethod< |
| /*description=*/[{ |
| Returns the pointee type or null if the pointer has no pointee type |
| }], |
| /*retTy=*/"::mlir::Type", |
| /*methodName=*/"getElementType" |
| >, |
| ]; |
| } |
| |
| #endif // OPENACC_TYPE_INTERFACES |
