1//===-- HexagonSelectionDAGInfo.h - Hexagon SelectionDAG Info ---*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file defines the Hexagon subclass for TargetSelectionDAGInfo.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef HexagonSELECTIONDAGINFO_H
15#define HexagonSELECTIONDAGINFO_H
16
17#include "llvm/Target/TargetSelectionDAGInfo.h"
18
19namespace llvm {
20
21class HexagonSelectionDAGInfo : public TargetSelectionDAGInfo {
22public:
23  explicit HexagonSelectionDAGInfo(const DataLayout &DL);
24  ~HexagonSelectionDAGInfo();
25
26  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl,
27                                  SDValue Chain,
28                                  SDValue Dst, SDValue Src,
29                                  SDValue Size, unsigned Align,
30                                  bool isVolatile, bool AlwaysInline,
31                                  MachinePointerInfo DstPtrInfo,
32                                  MachinePointerInfo SrcPtrInfo) const override;
33};
34
35}
36
37#endif
38