| //===-- ARMSelectionDAGInfo.h - ARM SelectionDAG Info -----------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the ARM subclass for TargetSelectionDAGInfo. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef ARMSELECTIONDAGINFO_H |
| #define ARMSELECTIONDAGINFO_H |
| |
| #include "llvm/Target/TargetSelectionDAGInfo.h" |
| |
| namespace llvm { |
| |
| class ARMSelectionDAGInfo : public TargetSelectionDAGInfo { |
| /// Subtarget - Keep a pointer to the ARMSubtarget around so that we can |
| /// make the right decision when generating code for different targets. |
| const ARMSubtarget *Subtarget; |
| |
| public: |
| explicit ARMSelectionDAGInfo(const TargetMachine &TM); |
| ~ARMSelectionDAGInfo(); |
| |
| virtual |
| SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl, |
| SDValue Chain, |
| SDValue Dst, SDValue Src, |
| SDValue Size, unsigned Align, |
| bool isVolatile, bool AlwaysInline, |
| MachinePointerInfo DstPtrInfo, |
| MachinePointerInfo SrcPtrInfo) const; |
| }; |
| |
| } |
| |
| #endif |
