e614e840bc
Add runtime verification for `memref.dim`: check that the index is in bounds. Also simplify the pass pipeline for all memref runtime verification checks.
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//===- RuntimeOpVerification.cpp - Op Verification ------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Transforms/Passes.h"
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#include "mlir/IR/Builders.h"
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#include "mlir/IR/Operation.h"
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#include "mlir/Interfaces/RuntimeVerifiableOpInterface.h"
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namespace mlir {
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#define GEN_PASS_DEF_GENERATERUNTIMEVERIFICATION
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#include "mlir/Transforms/Passes.h.inc"
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} // namespace mlir
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using namespace mlir;
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namespace {
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struct GenerateRuntimeVerificationPass
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: public impl::GenerateRuntimeVerificationBase<
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GenerateRuntimeVerificationPass> {
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void runOnOperation() override;
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};
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} // namespace
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void GenerateRuntimeVerificationPass::runOnOperation() {
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// The implementation of the RuntimeVerifiableOpInterface may create ops that
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// can be verified. We don't want to generate verification for IR that
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// performs verification, so gather all runtime-verifiable ops first.
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SmallVector<RuntimeVerifiableOpInterface> ops;
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getOperation()->walk([&](RuntimeVerifiableOpInterface verifiableOp) {
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ops.push_back(verifiableOp);
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});
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OpBuilder builder(getOperation()->getContext());
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for (RuntimeVerifiableOpInterface verifiableOp : ops) {
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builder.setInsertionPoint(verifiableOp);
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verifiableOp.generateRuntimeVerification(builder, verifiableOp.getLoc());
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};
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}
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std::unique_ptr<Pass> mlir::createGenerateRuntimeVerificationPass() {
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return std::make_unique<GenerateRuntimeVerificationPass>();
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}
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