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
IRTransformLayer(ExecutionSession & ES,IRLayer & BaseLayer,TransformFunction Transform)14 IRTransformLayer::IRTransformLayer(ExecutionSession &ES, IRLayer &BaseLayer,
15 TransformFunction Transform)
16 : IRLayer(ES, BaseLayer.getManglingOptions()), BaseLayer(BaseLayer),
17 Transform(std::move(Transform)) {}
18
emit(std::unique_ptr<MaterializationResponsibility> R,ThreadSafeModule TSM)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