1 //===-------------- IRTransformLayer.cpp - IR Transform Layer -------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/ExecutionEngine/Orc/IRTransformLayer.h" 10 11 namespace llvm { 12 namespace orc { 13 14 IRTransformLayer::IRTransformLayer(ExecutionSession &ES, IRLayer &BaseLayer, 15 TransformFunction Transform) 16 : IRLayer(ES, BaseLayer.getManglingOptions()), BaseLayer(BaseLayer), 17 Transform(std::move(Transform)) {} 18 19 void IRTransformLayer::emit(std::unique_ptr<MaterializationResponsibility> R, 20 ThreadSafeModule TSM) { 21 assert(TSM && "Module must not be null"); 22 23 if (auto TransformedTSM = Transform(std::move(TSM), *R)) 24 BaseLayer.emit(std::move(R), std::move(*TransformedTSM)); 25 else { 26 R->failMaterialization(); 27 getExecutionSession().reportError(TransformedTSM.takeError()); 28 } 29 } 30 31 } // End namespace orc. 32 } // End namespace llvm. 33