49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
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//===- TosaToMLProgramPass.cpp - Lowering Tosa to MLProgram Dialect--------===//
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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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//
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// This transformation pass legalizes the TOSA dialect to the MLProgram dialect.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Conversion/TosaToMLProgram/TosaToMLProgram.h"
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#include "mlir/Dialect/MLProgram/IR/MLProgram.h"
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#include "mlir/Dialect/Tosa/IR/TosaOps.h"
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#include "mlir/Dialect/Tosa/Transforms/Passes.h"
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#include "mlir/IR/PatternMatch.h"
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#include "mlir/Pass/PassManager.h"
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#include "mlir/Transforms/DialectConversion.h"
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namespace mlir {
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#define GEN_PASS_DEF_TOSATOMLPROGRAM
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#include "mlir/Conversion/Passes.h.inc"
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} // namespace mlir
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using namespace mlir;
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using namespace tosa;
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namespace {
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struct TosaToMLProgram : public impl::TosaToMLProgramBase<TosaToMLProgram> {
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public:
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void runOnOperation() override {
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auto *context = &getContext();
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auto moduleOp = getOperation();
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RewritePatternSet patterns(context);
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ConversionTarget target(*context);
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target.addIllegalOp<tosa::VariableOp, tosa::VariableReadOp,
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tosa::VariableWriteOp>();
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target.markUnknownOpDynamicallyLegal([](Operation *) { return true; });
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mlir::tosa::populateTosaToMLProgramConversionPatterns(&patterns);
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if (failed(applyPartialConversion(moduleOp, target, std::move(patterns))))
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signalPassFailure();
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}
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};
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} // namespace
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