| 1 | //===- TestTransformDialectInterpreter.cpp --------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // This file defines a test pass that interprets Transform dialect operations in |
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| 10 | // the module. |
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| 11 | // |
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| 12 | //===----------------------------------------------------------------------===// |
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| 13 | |
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| 14 | #include "mlir/Dialect/Transform/Interfaces/TransformInterfaces.h" |
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| 15 | #include "mlir/IR/BuiltinOps.h" |
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| 16 | #include "mlir/Pass/Pass.h" |
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| 17 | |
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| 18 | using namespace mlir; |
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| 19 | |
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| 20 | namespace { |
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| 21 | template <typename Derived> |
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| 22 | class OpPassWrapper : public PassWrapper<Derived, OperationPass<>> {}; |
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| 23 | |
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| 24 | struct TestTransformDialectEraseSchedulePass |
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| 25 | : public PassWrapper<TestTransformDialectEraseSchedulePass, |
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| 26 | OperationPass<ModuleOp>> { |
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| 27 | MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID( |
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| 28 | TestTransformDialectEraseSchedulePass) |
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| 29 | |
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| 30 | StringRef getArgument() const final { |
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| 31 | return "test-transform-dialect-erase-schedule" ; |
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| 32 | } |
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| 33 | |
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| 34 | StringRef getDescription() const final { |
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| 35 | return "erase transform dialect schedule from the IR" ; |
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| 36 | } |
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| 37 | |
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| 38 | void runOnOperation() override { |
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| 39 | getOperation()->walk<WalkOrder::PreOrder>([&](Operation *nestedOp) { |
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| 40 | if (isa<transform::TransformOpInterface>(nestedOp)) { |
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| 41 | nestedOp->erase(); |
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| 42 | return WalkResult::skip(); |
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| 43 | } |
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| 44 | return WalkResult::advance(); |
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| 45 | }); |
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| 46 | } |
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| 47 | }; |
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| 48 | } // namespace |
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| 49 | |
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| 50 | namespace mlir { |
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| 51 | namespace test { |
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| 52 | /// Registers the test pass for erasing transform dialect ops. |
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| 53 | void registerTestTransformDialectEraseSchedulePass() { |
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| 54 | PassRegistration<TestTransformDialectEraseSchedulePass> reg; |
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| 55 | } |
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| 56 | } // namespace test |
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| 57 | } // namespace mlir |
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| 58 | |
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