| 1 | //===- TestDataLayoutPropagation.cpp --------------------------------------===// |
|---|---|
| 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 | #include "mlir/Dialect/Affine/IR/AffineOps.h" |
| 8 | #include "mlir/Dialect/Linalg/Transforms/Transforms.h" |
| 9 | #include "mlir/Pass/Pass.h" |
| 10 | #include "mlir/Pass/PassManager.h" |
| 11 | #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| 12 | |
| 13 | using namespace mlir; |
| 14 | |
| 15 | namespace { |
| 16 | struct TestDataLayoutPropagationPass |
| 17 | : public PassWrapper<TestDataLayoutPropagationPass, OperationPass<>> { |
| 18 | MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID(TestDataLayoutPropagationPass) |
| 19 | |
| 20 | void getDependentDialects(DialectRegistry ®istry) const override { |
| 21 | registry.insert<affine::AffineDialect, linalg::LinalgDialect, |
| 22 | tensor::TensorDialect>(); |
| 23 | } |
| 24 | |
| 25 | StringRef getArgument() const final { |
| 26 | return "test-linalg-data-layout-propagation"; |
| 27 | } |
| 28 | StringRef getDescription() const final { |
| 29 | return "Test data layout propagation"; |
| 30 | } |
| 31 | |
| 32 | void runOnOperation() override { |
| 33 | MLIRContext *context = &getContext(); |
| 34 | RewritePatternSet patterns(context); |
| 35 | linalg::populateDataLayoutPropagationPatterns( |
| 36 | patterns, controlPackUnPackPropagation: [](Operation *op) { return true; }); |
| 37 | if (failed( |
| 38 | applyPatternsAndFoldGreedily(getOperation(), std::move(patterns)))) |
| 39 | return signalPassFailure(); |
| 40 | } |
| 41 | }; |
| 42 | } // namespace |
| 43 | |
| 44 | namespace mlir { |
| 45 | namespace test { |
| 46 | void registerTestDataLayoutPropagation() { |
| 47 | PassRegistration<TestDataLayoutPropagationPass>(); |
| 48 | } |
| 49 | } // namespace test |
| 50 | } // namespace mlir |
| 51 |