48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
//===- FuncToEmitCPass.cpp - Func to EmitC Pass -----------------*- C++ -*-===//
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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 file implements a pass to convert the Func dialect to the EmitC dialect.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/Conversion/FuncToEmitC/FuncToEmitCPass.h"
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#include "mlir/Conversion/FuncToEmitC/FuncToEmitC.h"
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#include "mlir/Dialect/EmitC/IR/EmitC.h"
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#include "mlir/Dialect/Func/IR/FuncOps.h"
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#include "mlir/Pass/Pass.h"
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#include "mlir/Transforms/DialectConversion.h"
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namespace mlir {
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#define GEN_PASS_DEF_CONVERTFUNCTOEMITC
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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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namespace {
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struct ConvertFuncToEmitC
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: public impl::ConvertFuncToEmitCBase<ConvertFuncToEmitC> {
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void runOnOperation() override;
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};
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} // namespace
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void ConvertFuncToEmitC::runOnOperation() {
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ConversionTarget target(getContext());
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target.addLegalDialect<emitc::EmitCDialect>();
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target.addIllegalOp<func::CallOp, func::FuncOp, func::ReturnOp>();
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RewritePatternSet patterns(&getContext());
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populateFuncToEmitCPatterns(patterns);
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if (failed(
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applyPartialConversion(getOperation(), target, std::move(patterns))))
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signalPassFailure();
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}
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