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1 //===- ConvertToLLVMIR.cpp - MLIR to LLVM IR conversion -------------------===//
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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 implements a translation between the MLIR LLVM dialect and LLVM IR.
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10 //
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11 //===----------------------------------------------------------------------===//
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12
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13 #include "mlir/Target/LLVMIR.h"
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14
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15 #include "mlir/Target/LLVMIR/ModuleTranslation.h"
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16 #include "mlir/Translation.h"
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17
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18 #include "llvm/ADT/StringRef.h"
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19 #include "llvm/IR/Module.h"
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20 #include "llvm/Support/ToolOutputFile.h"
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21
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22 using namespace mlir;
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23
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24 std::unique_ptr<llvm::Module> mlir::translateModuleToLLVMIR(ModuleOp m) {
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25 return LLVM::ModuleTranslation::translateModule<>(m);
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26 }
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27
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173
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28 namespace mlir {
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29 void registerToLLVMIRTranslation() {
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30 TranslateFromMLIRRegistration registration(
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31 "mlir-to-llvmir", [](ModuleOp module, raw_ostream &output) {
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32 auto llvmModule = LLVM::ModuleTranslation::translateModule<>(module);
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33 if (!llvmModule)
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34 return failure();
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35
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36 llvmModule->print(output, nullptr);
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37 return success();
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38 });
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39 }
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40 } // namespace mlir
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