| 1 | //===- Traits.cpp - Traits for MLIR DLTI dialect --------------------------===// |
|---|---|
| 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 | #include "mlir/Dialect/DLTI/Traits.h" |
| 10 | #include "mlir/Dialect/DLTI/DLTI.h" |
| 11 | #include "mlir/Interfaces/DataLayoutInterfaces.h" |
| 12 | |
| 13 | using namespace mlir; |
| 14 | |
| 15 | LogicalResult mlir::impl::verifyHasDefaultDLTIDataLayoutTrait(Operation *op) { |
| 16 | // TODO: consider having trait inheritance so that HasDefaultDLTIDataLayout |
| 17 | // trait can inherit DataLayoutOpInterface::Trait and enforce the validity of |
| 18 | // the assertion below. |
| 19 | assert( |
| 20 | isa<DataLayoutOpInterface>(op) && |
| 21 | "HasDefaultDLTIDataLayout trait unexpectedly attached to an op that does " |
| 22 | "not implement DataLayoutOpInterface"); |
| 23 | return success(); |
| 24 | } |
| 25 | |
| 26 | DataLayoutSpecInterface mlir::impl::getDataLayoutSpec(Operation *op) { |
| 27 | return op->getAttrOfType<DataLayoutSpecAttr>( |
| 28 | DLTIDialect::kDataLayoutAttrName); |
| 29 | } |
| 30 |