LLVM: llvm::XCoreFunctionInfo Class Reference

LLVM API Documentation

#include <XCoreMachineFunctionInfo.h>

Inheritance diagram for llvm::XCoreFunctionInfo:

Inheritance graph

Collaboration diagram for llvm::XCoreFunctionInfo:

Collaboration graph

List of all members.

Public Member Functions
	XCoreFunctionInfo ()
	XCoreFunctionInfo (MachineFunction &MF)
	~XCoreFunctionInfo ()
void	setVarArgsFrameIndex (int off)
int	getVarArgsFrameIndex () const
int	createLRSpillSlot (MachineFunction &MF)
bool	hasLRSpillSlot ()
int	getLRSpillSlot () const
int	createFPSpillSlot (MachineFunction &MF)
bool	hasFPSpillSlot ()
int	getFPSpillSlot () const
const int *	createEHSpillSlot (MachineFunction &MF)
bool	hasEHSpillSlot ()
const int *	getEHSpillSlot () const
void	setReturnStackOffset (unsigned value)
unsigned	getReturnStackOffset () const
bool	isLargeFrame (const MachineFunction &MF) const
std::vector< std::pair < MachineBasicBlock::iterator, CalleeSavedInfo > > &	getSpillLabels ()

Detailed Description

XCoreFunctionInfo - This class is derived from MachineFunction private XCore target-specific information for each MachineFunction.

Definition at line 28 of file XCoreMachineFunctionInfo.h.

Constructor & Destructor Documentation

llvm::XCoreFunctionInfo::XCoreFunctionInfo ( ) [inline]

Definition at line 44 of file XCoreMachineFunctionInfo.h.

llvm::XCoreFunctionInfo::XCoreFunctionInfo ( MachineFunction & MF ) [inline, explicit]

Definition at line 52 of file XCoreMachineFunctionInfo.h.

llvm::XCoreFunctionInfo::~XCoreFunctionInfo ( ) [inline]

Definition at line 60 of file XCoreMachineFunctionInfo.h.

Member Function Documentation

const int * XCoreFunctionInfo::createEHSpillSlot ( MachineFunction & MF )

Definition at line 61 of file XCoreMachineFunctionInfo.cpp.

References llvm::MachineFrameInfo::CreateStackObject(), llvm::TargetRegisterClass::getAlignment(), llvm::MachineFunction::getFrameInfo(), and llvm::TargetRegisterClass::getSize().

Referenced by llvm::XCoreFrameLowering::processFunctionBeforeCalleeSavedScan().

int XCoreFunctionInfo::createFPSpillSlot ( MachineFunction & MF )

Definition at line 50 of file XCoreMachineFunctionInfo.cpp.

References llvm::MachineFrameInfo::CreateStackObject(), llvm::TargetRegisterClass::getAlignment(), llvm::MachineFunction::getFrameInfo(), and llvm::TargetRegisterClass::getSize().

Referenced by llvm::XCoreFrameLowering::processFunctionBeforeCalleeSavedScan().

int XCoreFunctionInfo::createLRSpillSlot ( MachineFunction & MF )

Definition at line 34 of file XCoreMachineFunctionInfo.cpp.

References llvm::MachineFrameInfo::CreateFixedObject(), llvm::MachineFrameInfo::CreateStackObject(), llvm::TargetRegisterClass::getAlignment(), llvm::MachineFunction::getFrameInfo(), llvm::MachineFunction::getFunction(), llvm::TargetRegisterClass::getSize(), and llvm::Function::isVarArg().

Referenced by llvm::XCoreFrameLowering::processFunctionBeforeCalleeSavedScan().

const int* llvm::XCoreFunctionInfo::getEHSpillSlot ( ) const [inline]

Definition at line 81 of file XCoreMachineFunctionInfo.h.

Referenced by GetEHSpillList().

int llvm::XCoreFunctionInfo::getFPSpillSlot ( ) const [inline]

Definition at line 74 of file XCoreMachineFunctionInfo.h.

Referenced by GetSpillList().

int llvm::XCoreFunctionInfo::getLRSpillSlot ( ) const [inline]

Definition at line 67 of file XCoreMachineFunctionInfo.h.

Referenced by llvm::XCoreFrameLowering::emitEpilogue(), llvm::XCoreFrameLowering::emitPrologue(), and GetSpillList().

unsigned llvm::XCoreFunctionInfo::getReturnStackOffset ( ) const [inline]

Definition at line 92 of file XCoreMachineFunctionInfo.h.

std::vector<std::pair<MachineBasicBlock::iterator, CalleeSavedInfo> >& llvm::XCoreFunctionInfo::getSpillLabels ( ) [inline]

Definition at line 100 of file XCoreMachineFunctionInfo.h.

Referenced by llvm::XCoreFrameLowering::emitPrologue(), and llvm::XCoreFrameLowering::spillCalleeSavedRegisters().

int llvm::XCoreFunctionInfo::getVarArgsFrameIndex ( ) const [inline]

Definition at line 63 of file XCoreMachineFunctionInfo.h.

bool llvm::XCoreFunctionInfo::hasEHSpillSlot ( ) [inline]

Definition at line 80 of file XCoreMachineFunctionInfo.h.

Referenced by llvm::XCoreFrameLowering::emitPrologue(), and GetEHSpillList().

bool llvm::XCoreFunctionInfo::hasFPSpillSlot ( ) [inline]

Definition at line 73 of file XCoreMachineFunctionInfo.h.

bool llvm::XCoreFunctionInfo::hasLRSpillSlot ( ) [inline]

Definition at line 66 of file XCoreMachineFunctionInfo.h.

Referenced by llvm::XCoreFrameLowering::emitEpilogue(), and llvm::XCoreFrameLowering::emitPrologue().

bool XCoreFunctionInfo::isLargeFrame ( const MachineFunction & MF ) const

Definition at line 18 of file XCoreMachineFunctionInfo.cpp.

References llvm::MachineFrameInfo::estimateStackSize(), and llvm::MachineFunction::getFrameInfo().

Referenced by llvm::XCoreFrameLowering::processFunctionBeforeFrameFinalized().

void llvm::XCoreFunctionInfo::setReturnStackOffset ( unsigned value ) [inline]

Definition at line 86 of file XCoreMachineFunctionInfo.h.

void llvm::XCoreFunctionInfo::setVarArgsFrameIndex ( int off ) [inline]

Definition at line 62 of file XCoreMachineFunctionInfo.h.

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