| // Copyright 2024 The IREE Authors |
| // |
| // Licensed under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| |
| #include "iree/compiler/GlobalOptimization/Passes.h" |
| #include "mlir/Dialect/Tensor/Transforms/Transforms.h" |
| #include "mlir/Pass/Pass.h" |
| #include "mlir/Transforms/GreedyPatternRewriteDriver.h" |
| |
| namespace mlir::iree_compiler::GlobalOptimization { |
| |
| #define GEN_PASS_DEF_SIMPLIFYPACKUNPACKPASS |
| #include "iree/compiler/GlobalOptimization/Passes.h.inc" |
| |
| namespace { |
| struct SimplifyPackUnpackPass |
| : public impl::SimplifyPackUnpackPassBase<SimplifyPackUnpackPass> { |
| |
| void runOnOperation() override; |
| }; |
| } // namespace |
| |
| void SimplifyPackUnpackPass::runOnOperation() { |
| MLIRContext *context = &getContext(); |
| RewritePatternSet patterns(context); |
| tensor::populateSimplifyPackAndUnpackPatterns(patterns); |
| if (failed(applyPatternsGreedily(getOperation(), std::move(patterns)))) { |
| return signalPassFailure(); |
| } |
| } |
| |
| } // namespace mlir::iree_compiler::GlobalOptimization |
