| 1 | //===- TosaOptionalDecompositions.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 | // Pass to apply the Tosa operations decompositions |
| 10 | // exposed as populate functions in |
| 11 | // include/mlir/Dialect/Tosa/Transforms/Passes.h |
| 12 | // |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
| 15 | #include "mlir/Dialect/Tosa/Transforms/Passes.h" |
| 16 | |
| 17 | #include "mlir/Dialect/Func/IR/FuncOps.h" |
| 18 | #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| 19 | |
| 20 | namespace mlir { |
| 21 | namespace tosa { |
| 22 | #define GEN_PASS_DEF_TOSAOPTIONALDECOMPOSITIONSPASS |
| 23 | #include "mlir/Dialect/Tosa/Transforms/Passes.h.inc" |
| 24 | } // namespace tosa |
| 25 | } // namespace mlir |
| 26 | |
| 27 | using namespace mlir; |
| 28 | |
| 29 | namespace { |
| 30 | |
| 31 | struct TosaOptionalDecompositions |
| 32 | : public tosa::impl::TosaOptionalDecompositionsPassBase< |
| 33 | TosaOptionalDecompositions> { |
| 34 | void runOnOperation() override { |
| 35 | auto *ctx = &getContext(); |
| 36 | RewritePatternSet patterns(ctx); |
| 37 | auto func = getOperation(); |
| 38 | |
| 39 | mlir::tosa::populateTosaDecomposeTransposeConv(ctx, patterns); |
| 40 | mlir::tosa::populateTosaDecomposeDepthwise(ctx, patterns); |
| 41 | |
| 42 | if (applyPatternsGreedily(op: func, patterns: std::move(patterns)).failed()) |
| 43 | signalPassFailure(); |
| 44 | } |
| 45 | }; |
| 46 | |
| 47 | } // namespace |
| 48 |