contrib/llvm/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   virtual
  29   SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl,
  30                                   SDValue Chain,
  31                                   SDValue Dst, SDValue Src,
  32                                   SDValue Size, unsigned Align,
  33                                   bool isVolatile, bool AlwaysInline,
  34                                   MachinePointerInfo DstPtrInfo,
  35                                   MachinePointerInfo SrcPtrInfo) const;
  36 };
  37
  38 }
  39
  40 #endif