LLVM  6.0.0svn
Public Member Functions | Static Public Member Functions | List of all members
llvm::ARCRegisterInfo Struct Reference

#include "Target/ARC/ARCRegisterInfo.h"

Inheritance diagram for llvm::ARCRegisterInfo:
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Collaboration diagram for llvm::ARCRegisterInfo:
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Public Member Functions

 ARCRegisterInfo ()
 
const MCPhysReggetCalleeSavedRegs (const MachineFunction *MF) const override
 Code Generation virtual methods... More...
 
BitVector getReservedRegs (const MachineFunction &MF) const override
 
bool requiresRegisterScavenging (const MachineFunction &MF) const override
 
bool trackLivenessAfterRegAlloc (const MachineFunction &MF) const override
 
bool useFPForScavengingIndex (const MachineFunction &MF) const override
 
void eliminateFrameIndex (MachineBasicBlock::iterator II, int SPAdj, unsigned FIOperandNum, RegScavenger *RS=nullptr) const override
 
const uint32_tgetCallPreservedMask (const MachineFunction &MF, CallingConv::ID CC) const override
 
unsigned getFrameRegister (const MachineFunction &MF) const override
 

Static Public Member Functions

static bool needsFrameMoves (const MachineFunction &MF)
 Return whether to emit frame moves. More...
 

Detailed Description

Definition at line 26 of file ARCRegisterInfo.h.

Constructor & Destructor Documentation

◆ ARCRegisterInfo()

ARCRegisterInfo::ARCRegisterInfo ( )

Definition at line 125 of file ARCRegisterInfo.cpp.

Member Function Documentation

◆ eliminateFrameIndex()

void ARCRegisterInfo::eliminateFrameIndex ( MachineBasicBlock::iterator  II,
int  SPAdj,
unsigned  FIOperandNum,
RegScavenger RS = nullptr 
) const
override

◆ getCalleeSavedRegs()

const MCPhysReg * ARCRegisterInfo::getCalleeSavedRegs ( const MachineFunction MF) const
override

Code Generation virtual methods...

Definition at line 133 of file ARCRegisterInfo.cpp.

◆ getCallPreservedMask()

const uint32_t * ARCRegisterInfo::getCallPreservedMask ( const MachineFunction MF,
CallingConv::ID  CC 
) const
override

Definition at line 230 of file ARCRegisterInfo.cpp.

◆ getFrameRegister()

unsigned ARCRegisterInfo::getFrameRegister ( const MachineFunction MF) const
override

◆ getReservedRegs()

BitVector ARCRegisterInfo::getReservedRegs ( const MachineFunction MF) const
override

Definition at line 137 of file ARCRegisterInfo.cpp.

References llvm::BitVector::set().

◆ needsFrameMoves()

bool ARCRegisterInfo::needsFrameMoves ( const MachineFunction MF)
static

◆ requiresRegisterScavenging()

bool ARCRegisterInfo::requiresRegisterScavenging ( const MachineFunction MF) const
override

Definition at line 149 of file ARCRegisterInfo.cpp.

◆ trackLivenessAfterRegAlloc()

bool ARCRegisterInfo::trackLivenessAfterRegAlloc ( const MachineFunction MF) const
override

Definition at line 154 of file ARCRegisterInfo.cpp.

◆ useFPForScavengingIndex()

bool ARCRegisterInfo::useFPForScavengingIndex ( const MachineFunction MF) const
override

Definition at line 159 of file ARCRegisterInfo.cpp.


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