| 1 | //===- RuntimeOpVerification.cpp - Op Verification ------------------------===// |
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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 | #include "mlir/Transforms/Passes.h" |
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| 10 | |
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| 11 | #include "mlir/IR/Builders.h" |
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| 12 | #include "mlir/IR/Operation.h" |
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| 13 | #include "mlir/Interfaces/RuntimeVerifiableOpInterface.h" |
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| 14 | |
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| 15 | namespace mlir { |
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| 16 | #define GEN_PASS_DEF_GENERATERUNTIMEVERIFICATION |
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| 17 | #include "mlir/Transforms/Passes.h.inc" |
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| 18 | } // namespace mlir |
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| 19 | |
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| 20 | using namespace mlir; |
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| 21 | |
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| 22 | namespace { |
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| 23 | struct GenerateRuntimeVerificationPass |
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| 24 | : public impl::GenerateRuntimeVerificationBase< |
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| 25 | GenerateRuntimeVerificationPass> { |
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| 26 | void runOnOperation() override; |
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| 27 | }; |
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| 28 | } // namespace |
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| 29 | |
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| 30 | void GenerateRuntimeVerificationPass::runOnOperation() { |
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| 31 | // The implementation of the RuntimeVerifiableOpInterface may create ops that |
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| 32 | // can be verified. We don't want to generate verification for IR that |
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| 33 | // performs verification, so gather all runtime-verifiable ops first. |
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| 34 | SmallVector<RuntimeVerifiableOpInterface> ops; |
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| 35 | getOperation()->walk([&](RuntimeVerifiableOpInterface verifiableOp) { |
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| 36 | ops.push_back(verifiableOp); |
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| 37 | }); |
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| 38 | |
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| 39 | OpBuilder builder(getOperation()->getContext()); |
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| 40 | for (RuntimeVerifiableOpInterface verifiableOp : ops) { |
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| 41 | builder.setInsertionPoint(verifiableOp); |
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| 42 | verifiableOp.generateRuntimeVerification(builder, verifiableOp.getLoc()); |
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| 43 | }; |
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| 44 | } |
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| 45 | |
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| 46 | std::unique_ptr<Pass> mlir::createGenerateRuntimeVerificationPass() { |
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| 47 | return std::make_unique<GenerateRuntimeVerificationPass>(); |
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| 48 | } |
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| 49 | |
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