| //===- OpenACC.h - MLIR OpenACC Dialect -------------------------*- C++ -*-===// |
| // |
| // Part of the MLIR 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 declares the OpenACC dialect in MLIR. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef MLIR_DIALECT_OPENACC_OPENACC_H_ |
| #define MLIR_DIALECT_OPENACC_OPENACC_H_ |
| |
| #include "mlir/IR/Dialect.h" |
| #include "mlir/IR/OpDefinition.h" |
| |
| #include "mlir/Dialect/OpenACC/OpenACCOpsDialect.h.inc" |
| #include "mlir/Dialect/OpenACC/OpenACCOpsEnums.h.inc" |
| |
| #define GET_OP_CLASSES |
| #include "mlir/Dialect/OpenACC/OpenACCOps.h.inc" |
| |
| namespace mlir { |
| namespace acc { |
| |
| /// Enumeration used to encode the execution mapping on a loop construct. |
| /// They refer directly to the OpenACC 3.1 standard: |
| /// 2.9.2. gang |
| /// 2.9.3. worker |
| /// 2.9.4. vector |
| /// |
| /// Value can be combined bitwise to reflect the mapping applied to the |
| /// construct. e.g. `acc.loop gang vector`, the `gang` and `vector` could be |
| /// combined and the final mapping value would be 5 (4 | 1). |
| enum OpenACCExecMapping { NONE = 0, VECTOR = 1, WORKER = 2, GANG = 4 }; |
| |
| } // end namespace acc |
| } // end namespace mlir |
| |
| #endif // MLIR_DIALECT_OPENACC_OPENACC_H_ |
