| 1 | //===- TestLinalgRankReduceContractionOps.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 | //===----------------------------------------------------------------------===// |
| 8 | // |
| 9 | // This file implements a pass for testing rank reduing patterns for named |
| 10 | // contraction ops with unit dims. |
| 11 | // |
| 12 | //===----------------------------------------------------------------------===// |
| 13 | |
| 14 | #include "mlir/Dialect/Affine/IR/AffineOps.h" |
| 15 | #include "mlir/Dialect/Func/IR/FuncOps.h" |
| 16 | #include "mlir/Dialect/Linalg/Transforms/Transforms.h" |
| 17 | #include "mlir/Pass/Pass.h" |
| 18 | #include "mlir/Pass/PassManager.h" |
| 19 | #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| 20 | |
| 21 | using namespace mlir; |
| 22 | |
| 23 | namespace { |
| 24 | |
| 25 | struct TestLinalgRankReduceContractionOps |
| 26 | : public PassWrapper<TestLinalgRankReduceContractionOps, |
| 27 | OperationPass<func::FuncOp>> { |
| 28 | MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID( |
| 29 | TestLinalgRankReduceContractionOps) |
| 30 | |
| 31 | TestLinalgRankReduceContractionOps() = default; |
| 32 | TestLinalgRankReduceContractionOps( |
| 33 | const TestLinalgRankReduceContractionOps &pass) |
| 34 | : PassWrapper(pass) {} |
| 35 | void getDependentDialects(DialectRegistry ®istry) const override { |
| 36 | registry.insert<affine::AffineDialect, linalg::LinalgDialect, |
| 37 | memref::MemRefDialect, tensor::TensorDialect>(); |
| 38 | } |
| 39 | StringRef getArgument() const final { |
| 40 | return "test-linalg-rank-reduce-contraction-ops"; |
| 41 | } |
| 42 | StringRef getDescription() const final { |
| 43 | return "Test Linalg rank reduce contraction ops with unit dims"; |
| 44 | } |
| 45 | |
| 46 | void runOnOperation() override { |
| 47 | MLIRContext *context = &this->getContext(); |
| 48 | func::FuncOp funcOp = this->getOperation(); |
| 49 | |
| 50 | RewritePatternSet patterns(context); |
| 51 | linalg::populateContractionOpRankReducingPatterns(patterns); |
| 52 | if (failed(applyPatternsGreedily(funcOp.getBody(), std::move(patterns)))) |
| 53 | return signalPassFailure(); |
| 54 | } |
| 55 | }; |
| 56 | |
| 57 | } // namespace |
| 58 | |
| 59 | namespace mlir { |
| 60 | namespace test { |
| 61 | void registerTestLinalgRankReduceContractionOps() { |
| 62 | PassRegistration<TestLinalgRankReduceContractionOps>(); |
| 63 | } |
| 64 | } // namespace test |
| 65 | } // namespace mlir |
| 66 |