llvm::MipsFunctionInfo Class Reference

MipsFunctionInfo - This class is derived from MachineFunction private Mips target-specific information for each MachineFunction. More...

#include "Target/Mips/MipsMachineFunction.h"

Inheritance diagram for llvm::MipsFunctionInfo:

Collaboration diagram for llvm::MipsFunctionInfo:

Public Member Functions
	MipsFunctionInfo (MachineFunction &MF)
	~MipsFunctionInfo () override
unsigned	getSRetReturnReg () const
void	setSRetReturnReg (unsigned Reg)
bool	globalBaseRegSet () const
Register	getGlobalBaseReg (MachineFunction &MF)
Register	getGlobalBaseRegForGlobalISel (MachineFunction &MF)
void	initGlobalBaseReg (MachineFunction &MF)
int	getVarArgsFrameIndex () const
void	setVarArgsFrameIndex (int Index)
bool	hasByvalArg () const
void	setFormalArgInfo (unsigned Size, bool HasByval)
unsigned	getIncomingArgSize () const
bool	callsEhReturn () const
void	setCallsEhReturn ()
void	createEhDataRegsFI (MachineFunction &MF)
int	getEhDataRegFI (unsigned Reg) const
bool	isEhDataRegFI (int FI) const
MachinePointerInfo	callPtrInfo (MachineFunction &MF, const char *ES)
	Create a MachinePointerInfo that has an ExternalSymbolPseudoSourceValue object representing a GOT entry for an external function. More...
bool	isISR () const
void	setISR ()
void	createISRRegFI (MachineFunction &MF)
int	getISRRegFI (Register Reg) const
bool	isISRRegFI (int FI) const
MachinePointerInfo	callPtrInfo (MachineFunction &MF, const GlobalValue *GV)
	Create a MachinePointerInfo that has a GlobalValuePseudoSourceValue object representing a GOT entry for a global function. More...
void	setSaveS2 ()
bool	hasSaveS2 () const
int	getMoveF64ViaSpillFI (MachineFunction &MF, const TargetRegisterClass *RC)
Public Member Functions inherited from llvm::MachineFunctionInfo
virtual	~MachineFunctionInfo ()

Public Attributes
std::map< const char *, const Mips16HardFloatInfo::FuncSignature * >	StubsNeeded

Additional Inherited Members
Static Public Member Functions inherited from llvm::MachineFunctionInfo
template<typename Ty >
static Ty *	create (BumpPtrAllocator &Allocator, MachineFunction &MF)
	Factory function: default behavior is to call new using the supplied allocator. More...

Detailed Description

MipsFunctionInfo - This class is derived from MachineFunction private Mips target-specific information for each MachineFunction.

Definition at line 25 of file MipsMachineFunction.h.

Constructor & Destructor Documentation

MipsFunctionInfo()

llvm::MipsFunctionInfo::MipsFunctionInfo ( MachineFunction &  MF )

inline

Definition at line 27 of file MipsMachineFunction.h.

~MipsFunctionInfo()

MipsFunctionInfo::~MipsFunctionInfo ( )

overridedefault

Member Function Documentation

callPtrInfo() [1/2]

MachinePointerInfo MipsFunctionInfo::callPtrInfo	(	MachineFunction &	MF,
		const char *	ES
	)

Create a MachinePointerInfo that has an ExternalSymbolPseudoSourceValue object representing a GOT entry for an external function.

Definition at line 183 of file MipsMachineFunction.cpp.

References llvm::PseudoSourceValueManager::getExternalSymbolCallEntry(), and llvm::MachineFunction::getPSVManager().

callPtrInfo() [2/2]

MachinePointerInfo MipsFunctionInfo::callPtrInfo	(	MachineFunction &	MF,
		const GlobalValue *	GV
	)

Create a MachinePointerInfo that has a GlobalValuePseudoSourceValue object representing a GOT entry for a global function.

Definition at line 188 of file MipsMachineFunction.cpp.

References llvm::PseudoSourceValueManager::getGlobalValueCallEntry(), and llvm::MachineFunction::getPSVManager().

callsEhReturn()

bool llvm::MipsFunctionInfo::callsEhReturn ( ) const

inline

Definition at line 53 of file MipsMachineFunction.h.

Referenced by llvm::MipsSEFrameLowering::determineCalleeSaves(), llvm::MipsSEFrameLowering::emitEpilogue(), and llvm::MipsSEFrameLowering::emitPrologue().

createEhDataRegsFI()

void MipsFunctionInfo::createEhDataRegsFI

(

MachineFunction &

MF

)

Definition at line 149 of file MipsMachineFunction.cpp.

References llvm::MachineFrameInfo::CreateStackObject(), llvm::MachineFunction::getFrameInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::TargetRegisterInfo::getSpillAlign(), llvm::TargetRegisterInfo::getSpillSize(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::getTarget(), I, and TRI.

Referenced by llvm::MipsSEFrameLowering::determineCalleeSaves().

createISRRegFI()

void MipsFunctionInfo::createISRRegFI

(

MachineFunction &

MF

)

Definition at line 162 of file MipsMachineFunction.cpp.

References llvm::MachineFrameInfo::CreateStackObject(), llvm::MachineFunction::getFrameInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::TargetRegisterInfo::getSpillAlign(), llvm::TargetRegisterInfo::getSpillSize(), llvm::MachineFunction::getSubtarget(), I, and TRI.

Referenced by llvm::MipsSEFrameLowering::determineCalleeSaves().

getEhDataRegFI()

int llvm::MipsFunctionInfo::getEhDataRegFI ( unsigned  Reg ) const

inline

Definition at line 57 of file MipsMachineFunction.h.

References Reg.

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

getGlobalBaseReg()

Register MipsFunctionInfo::getGlobalBaseReg

(

MachineFunction &

MF

)

Definition at line 47 of file MipsMachineFunction.cpp.

References llvm::MachineRegisterInfo::createVirtualRegister(), getGlobalBaseRegClass(), and llvm::MachineFunction::getRegInfo().

Referenced by getGlobalBaseRegForGlobalISel(), and llvm::MipsTargetLowering::getGlobalReg().

getGlobalBaseRegForGlobalISel()

Register MipsFunctionInfo::getGlobalBaseRegForGlobalISel

(

MachineFunction &

MF

)

Definition at line 54 of file MipsMachineFunction.cpp.

References getGlobalBaseReg(), and initGlobalBaseReg().

Referenced by llvm::MipsCallLowering::lowerCall().

getIncomingArgSize()

unsigned llvm::MipsFunctionInfo::getIncomingArgSize ( ) const

inline

Definition at line 51 of file MipsMachineFunction.h.

getISRRegFI()

int llvm::MipsFunctionInfo::getISRRegFI ( Register  Reg ) const

inline

Definition at line 69 of file MipsMachineFunction.h.

References Reg.

getMoveF64ViaSpillFI()

int MipsFunctionInfo::getMoveF64ViaSpillFI	(	MachineFunction &	MF,
		const TargetRegisterClass *	RC
	)

Definition at line 193 of file MipsMachineFunction.cpp.

References llvm::MachineFrameInfo::CreateStackObject(), llvm::MachineFunction::getFrameInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::TargetRegisterInfo::getSpillAlign(), llvm::TargetRegisterInfo::getSpillSize(), llvm::MachineFunction::getSubtarget(), and TRI.

getSRetReturnReg()

unsigned llvm::MipsFunctionInfo::getSRetReturnReg ( ) const

inline

Definition at line 31 of file MipsMachineFunction.h.

getVarArgsFrameIndex()

int llvm::MipsFunctionInfo::getVarArgsFrameIndex ( ) const

inline

Definition at line 42 of file MipsMachineFunction.h.

globalBaseRegSet()

bool MipsFunctionInfo::globalBaseRegSet

(

)

const

Definition at line 27 of file MipsMachineFunction.cpp.

hasByvalArg()

bool llvm::MipsFunctionInfo::hasByvalArg ( ) const

inline

Definition at line 45 of file MipsMachineFunction.h.

hasSaveS2()

bool llvm::MipsFunctionInfo::hasSaveS2 ( ) const

inline

Definition at line 77 of file MipsMachineFunction.h.

Referenced by llvm::MipsRegisterInfo::getReservedRegs().

initGlobalBaseReg()

void MipsFunctionInfo::initGlobalBaseReg

(

MachineFunction &

MF

)

Definition at line 62 of file MipsMachineFunction.cpp.

References ABI, llvm::MachineInstrBuilder::addExternalSymbol(), llvm::MachineInstrBuilder::addGlobalAddress(), llvm::MachineBasicBlock::addLiveIn(), llvm::MachineRegisterInfo::addLiveIn(), llvm::MachineInstrBuilder::addReg(), assert(), llvm::MachineBasicBlock::begin(), llvm::BuildMI(), llvm::MachineRegisterInfo::createVirtualRegister(), DL, llvm::MachineFunction::front(), llvm::MachineFunction::getFunction(), llvm::TargetSubtargetInfo::getInstrInfo(), llvm::MachineFunction::getRegInfo(), llvm::MachineFunction::getSubtarget(), llvm::MachineFunction::getTarget(), I, llvm::TargetMachine::isPositionIndependent(), MBB, llvm::MipsII::MO_ABS_HI, llvm::MipsII::MO_ABS_LO, llvm::MipsII::MO_GPOFF_HI, llvm::MipsII::MO_GPOFF_LO, and TII.

Referenced by getGlobalBaseRegForGlobalISel().

isEhDataRegFI()

bool MipsFunctionInfo::isEhDataRegFI

(

int

FI

)

const

Definition at line 175 of file MipsMachineFunction.cpp.

isISR()

bool llvm::MipsFunctionInfo::isISR ( ) const

inline

Definition at line 66 of file MipsMachineFunction.h.

Referenced by llvm::MipsSEFrameLowering::determineCalleeSaves().

isISRRegFI()

bool MipsFunctionInfo::isISRRegFI

(

int

FI

)

const

Definition at line 180 of file MipsMachineFunction.cpp.

setCallsEhReturn()

void llvm::MipsFunctionInfo::setCallsEhReturn ( )

inline

Definition at line 54 of file MipsMachineFunction.h.

setFormalArgInfo()

void llvm::MipsFunctionInfo::setFormalArgInfo ( unsigned  Size, bool  HasByval  )

inline

Definition at line 46 of file MipsMachineFunction.h.

References llvm::Check::Size.

setISR()

void llvm::MipsFunctionInfo::setISR ( )

inline

Definition at line 67 of file MipsMachineFunction.h.

setSaveS2()

void llvm::MipsFunctionInfo::setSaveS2 ( )

inline

Definition at line 76 of file MipsMachineFunction.h.

setSRetReturnReg()

void llvm::MipsFunctionInfo::setSRetReturnReg ( unsigned  Reg )

inline

Definition at line 32 of file MipsMachineFunction.h.

References Reg.

setVarArgsFrameIndex()

void llvm::MipsFunctionInfo::setVarArgsFrameIndex ( int  Index )

inline

Definition at line 43 of file MipsMachineFunction.h.

References Index.

Member Data Documentation

StubsNeeded

std::map<const char *, const Mips16HardFloatInfo::FuncSignature *> llvm::MipsFunctionInfo::StubsNeeded

Definition at line 82 of file MipsMachineFunction.h.

Referenced by llvm::MipsAsmPrinter::runOnMachineFunction().

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

• lib/Target/Mips/MipsMachineFunction.h
• lib/Target/Mips/MipsMachineFunction.cpp