| 1 | //===- TestCommutativityUtils.cpp - Pass to test the commutativity utility-===// |
|---|---|
| 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 pass tests the functionality of the commutativity utility pattern. |
| 10 | // |
| 11 | //===----------------------------------------------------------------------===// |
| 12 | |
| 13 | #include "mlir/Transforms/CommutativityUtils.h" |
| 14 | |
| 15 | #include "TestDialect.h" |
| 16 | #include "mlir/Pass/Pass.h" |
| 17 | #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| 18 | |
| 19 | using namespace mlir; |
| 20 | |
| 21 | namespace { |
| 22 | |
| 23 | struct CommutativityUtils |
| 24 | : public PassWrapper<CommutativityUtils, OperationPass<func::FuncOp>> { |
| 25 | MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID(CommutativityUtils) |
| 26 | |
| 27 | StringRef getArgument() const final { return "test-commutativity-utils"; } |
| 28 | StringRef getDescription() const final { |
| 29 | return "Test the functionality of the commutativity utility"; |
| 30 | } |
| 31 | |
| 32 | void runOnOperation() override { |
| 33 | auto func = getOperation(); |
| 34 | auto *context = &getContext(); |
| 35 | |
| 36 | RewritePatternSet patterns(context); |
| 37 | populateCommutativityUtilsPatterns(patterns); |
| 38 | |
| 39 | (void)applyPatternsGreedily(func, std::move(patterns)); |
| 40 | } |
| 41 | }; |
| 42 | } // namespace |
| 43 | |
| 44 | namespace mlir { |
| 45 | namespace test { |
| 46 | void registerCommutativityUtils() { PassRegistration<CommutativityUtils>(); } |
| 47 | } // namespace test |
| 48 | } // namespace mlir |
| 49 |