#ifndef XCOREINSTRUCTIONINFO_H
#define XCOREINSTRUCTIONINFO_H
#include "XCoreRegisterInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
#define GET_INSTRINFO_HEADER
#include "XCoreGenInstrInfo.inc"
namespace llvm {
class XCoreInstrInfo : public XCoreGenInstrInfo {
const XCoreRegisterInfo RI;
public:
XCoreInstrInfo();
virtual const TargetRegisterInfo &getRegisterInfo() const { return RI; }
virtual unsigned isLoadFromStackSlot(const MachineInstr *MI,
int &FrameIndex) const;
virtual unsigned isStoreToStackSlot(const MachineInstr *MI,
int &FrameIndex) const;
virtual bool AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
MachineBasicBlock *&FBB,
SmallVectorImpl<MachineOperand> &Cond,
bool AllowModify) const;
virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
MachineBasicBlock *FBB,
const SmallVectorImpl<MachineOperand> &Cond,
DebugLoc DL) const;
virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const;
virtual void copyPhysReg(MachineBasicBlock &MBB,
MachineBasicBlock::iterator I, DebugLoc DL,
unsigned DestReg, unsigned SrcReg,
bool KillSrc) const;
virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned SrcReg, bool isKill, int FrameIndex,
const TargetRegisterClass *RC,
const TargetRegisterInfo *TRI) const;
virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
unsigned DestReg, int FrameIndex,
const TargetRegisterClass *RC,
const TargetRegisterInfo *TRI) const;
virtual MachineInstr *emitFrameIndexDebugValue(MachineFunction &MF,
int FrameIx,
uint64_t Offset,
const MDNode *MDPtr,
DebugLoc DL) const;
virtual bool ReverseBranchCondition(
SmallVectorImpl<MachineOperand> &Cond) const;
};
}
#endif