1//=- WebAssemblySelectionDAGInfo.h - WebAssembly SelectionDAG Info -*- C++ -*-//
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/// \file
10/// This file defines the WebAssembly subclass for
11/// SelectionDAGTargetInfo.
12///
13//===----------------------------------------------------------------------===//
14
15#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
16#define LLVM_LIB_TARGET_WEBASSEMBLY_WEBASSEMBLYSELECTIONDAGINFO_H
17
18#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
19
20namespace llvm {
21
22class WebAssemblySelectionDAGInfo final : public SelectionDAGTargetInfo {
23public:
24  ~WebAssemblySelectionDAGInfo() override;
25  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &dl,
26                                  SDValue Chain, SDValue Op1, SDValue Op2,
27                                  SDValue Op3, unsigned Align, bool isVolatile,
28                                  bool AlwaysInline,
29                                  MachinePointerInfo DstPtrInfo,
30                                  MachinePointerInfo SrcPtrInfo) const override;
31  SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl,
32                                   SDValue Chain, SDValue Op1, SDValue Op2,
33                                   SDValue Op3, unsigned Align, bool isVolatile,
34                                   MachinePointerInfo DstPtrInfo,
35                                   MachinePointerInfo SrcPtrInfo) const override;
36  SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL,
37                                  SDValue Chain, SDValue Op1, SDValue Op2,
38                                  SDValue Op3, unsigned Align, bool IsVolatile,
39                                  MachinePointerInfo DstPtrInfo) const override;
40};
41
42} // end namespace llvm
43
44#endif
45