#include <ARMRegisterInfo.h>

Inheritance diagram for llvm::ARMRegisterInfo:

Collaboration diagram for llvm::ARMRegisterInfo:

Public Member Functions
virtual void	anchor ()

	ARMRegisterInfo (const ARMSubtarget &STI)

Public Member Functions inherited from llvm::ARMBaseRegisterInfo
const uint16_t *	getCalleeSavedRegs (const MachineFunction *MF=0) const
	Code Generation virtual methods... More...

const uint32_t *	getCallPreservedMask (CallingConv::ID) const

const uint32_t *	getNoPreservedMask () const

const uint32_t *	getThisReturnPreservedMask (CallingConv::ID) const

BitVector	getReservedRegs (const MachineFunction &MF) const

const TargetRegisterClass *	getPointerRegClass (const MachineFunction &MF, unsigned Kind=0) const

const TargetRegisterClass *	getCrossCopyRegClass (const TargetRegisterClass *RC) const

const TargetRegisterClass *	getLargestLegalSuperClass (const TargetRegisterClass *RC) const

unsigned	getRegPressureLimit (const TargetRegisterClass *RC, MachineFunction &MF) const

void	getRegAllocationHints (unsigned VirtReg, ArrayRef< MCPhysReg > Order, SmallVectorImpl< MCPhysReg > &Hints, const MachineFunction &MF, const VirtRegMap *VRM) const

void	UpdateRegAllocHint (unsigned Reg, unsigned NewReg, MachineFunction &MF) const

virtual bool	avoidWriteAfterWrite (const TargetRegisterClass *RC) const

bool	hasBasePointer (const MachineFunction &MF) const

bool	canRealignStack (const MachineFunction &MF) const

bool	needsStackRealignment (const MachineFunction &MF) const

int64_t	getFrameIndexInstrOffset (const MachineInstr *MI, int Idx) const

bool	needsFrameBaseReg (MachineInstr *MI, int64_t Offset) const

void	materializeFrameBaseRegister (MachineBasicBlock *MBB, unsigned BaseReg, int FrameIdx, int64_t Offset) const

void	resolveFrameIndex (MachineBasicBlock::iterator I, unsigned BaseReg, int64_t Offset) const

bool	isFrameOffsetLegal (const MachineInstr *MI, int64_t Offset) const

bool	cannotEliminateFrame (const MachineFunction &MF) const

unsigned	getFrameRegister (const MachineFunction &MF) const

unsigned	getBaseRegister () const

bool	isLowRegister (unsigned Reg) const

virtual void	emitLoadConstPool (MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI, DebugLoc dl, unsigned DestReg, unsigned SubIdx, int Val, ARMCC::CondCodes Pred=ARMCC::AL, unsigned PredReg=0, unsigned MIFlags=MachineInstr::NoFlags) const

virtual bool	requiresRegisterScavenging (const MachineFunction &MF) const
	Code Generation virtual methods... More...

virtual bool	trackLivenessAfterRegAlloc (const MachineFunction &MF) const

virtual bool	requiresFrameIndexScavenging (const MachineFunction &MF) const

virtual bool	requiresVirtualBaseRegisters (const MachineFunction &MF) const

virtual void	eliminateFrameIndex (MachineBasicBlock::iterator II, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=NULL) const

Additional Inherited Members
Protected Member Functions inherited from llvm::ARMBaseRegisterInfo
	ARMBaseRegisterInfo (const ARMSubtarget &STI)

unsigned	getOpcode (int Op) const

Protected Attributes inherited from llvm::ARMBaseRegisterInfo
const ARMSubtarget &	STI

unsigned	FramePtr
	FramePtr - ARM physical register used as frame ptr. More...

unsigned	BasePtr

Detailed Description

Definition at line 25 of file ARMRegisterInfo.h.

Constructor & Destructor Documentation

ARMRegisterInfo::ARMRegisterInfo ( const ARMSubtarget & STI )

Definition at line 21 of file ARMRegisterInfo.cpp.

Member Function Documentation

void ARMRegisterInfo::anchor ( )

virtual

Definition at line 19 of file ARMRegisterInfo.cpp.

The documentation for this struct was generated from the following files:

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation