lib/Target/Hexagon/HexagonSelectionDAGInfo.h

   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
  19 namespace llvm {
  20
  21 class HexagonTargetMachine;
  22
  23 class HexagonSelectionDAGInfo : public TargetSelectionDAGInfo {
  24 public:
  25   explicit HexagonSelectionDAGInfo(const HexagonTargetMachine &TM);
  26   ~HexagonSelectionDAGInfo();
  27
  28   SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl,
  29                                   SDValue Chain,
  30                                   SDValue Dst, SDValue Src,
  31                                   SDValue Size, unsigned Align,
  32                                   bool isVolatile, bool AlwaysInline,
  33                                   MachinePointerInfo DstPtrInfo,
  34                                   MachinePointerInfo SrcPtrInfo) const override;
  35 };
  36
  37 }
  38
  39 #endif