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, SDLoc 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 41
