llvm::X86MachineFunctionInfo Class Reference

X86MachineFunctionInfo - This class is derived from MachineFunction and contains private X86 target-specific information for each MachineFunction. More...

#include "Target/X86/X86MachineFunctionInfo.h"

Inheritance diagram for llvm::X86MachineFunctionInfo:

Collaboration diagram for llvm::X86MachineFunctionInfo:

Public Member Functions
	X86MachineFunctionInfo ()=default
	X86MachineFunctionInfo (MachineFunction &MF)
bool	getForceFramePointer () const
void	setForceFramePointer (bool forceFP)
bool	getHasPushSequences () const
void	setHasPushSequences (bool HasPush)
bool	getRestoreBasePointer () const
void	setRestoreBasePointer (const MachineFunction *MF)
int	getRestoreBasePointerOffset () const
unsigned	getCalleeSavedFrameSize () const
void	setCalleeSavedFrameSize (unsigned bytes)
unsigned	getBytesToPopOnReturn () const
void	setBytesToPopOnReturn (unsigned bytes)
int	getRAIndex () const
void	setRAIndex (int Index)
int	getFAIndex () const
void	setFAIndex (int Index)
int	getTCReturnAddrDelta () const
void	setTCReturnAddrDelta (int delta)
unsigned	getSRetReturnReg () const
void	setSRetReturnReg (unsigned Reg)
unsigned	getGlobalBaseReg () const
void	setGlobalBaseReg (unsigned Reg)
int	getVarArgsFrameIndex () const
void	setVarArgsFrameIndex (int Idx)
int	getRegSaveFrameIndex () const
void	setRegSaveFrameIndex (int Idx)
unsigned	getVarArgsGPOffset () const
void	setVarArgsGPOffset (unsigned Offset)
unsigned	getVarArgsFPOffset () const
void	setVarArgsFPOffset (unsigned Offset)
unsigned	getArgumentStackSize () const
void	setArgumentStackSize (unsigned size)
unsigned	getNumLocalDynamicTLSAccesses () const
void	incNumLocalDynamicTLSAccesses ()
bool	getHasSEHFramePtrSave () const
void	setHasSEHFramePtrSave (bool V)
int	getSEHFramePtrSaveIndex () const
void	setSEHFramePtrSaveIndex (int Index)
SmallVectorImpl< ForwardedRegister > &	getForwardedMustTailRegParms ()
bool	isSplitCSR () const
void	setIsSplitCSR (bool s)
bool	getUsesRedZone () const
void	setUsesRedZone (bool V)
bool	hasWinAlloca () const
void	setHasWinAlloca (bool v)
Public Member Functions inherited from llvm::MachineFunctionInfo
virtual	~MachineFunctionInfo ()

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

X86MachineFunctionInfo - This class is derived from MachineFunction and contains private X86 target-specific information for each MachineFunction.

Definition at line 25 of file X86MachineFunctionInfo.h.

Constructor & Destructor Documentation

X86MachineFunctionInfo() [1/2]

llvm::X86MachineFunctionInfo::X86MachineFunctionInfo ( )

default

X86MachineFunctionInfo() [2/2]

llvm::X86MachineFunctionInfo::X86MachineFunctionInfo ( MachineFunction &  MF )

inlineexplicit

Definition at line 112 of file X86MachineFunctionInfo.h.

Member Function Documentation

getArgumentStackSize()

unsigned llvm::X86MachineFunctionInfo::getArgumentStackSize ( ) const

inline

Definition at line 157 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::adjustForSegmentedStacks(), and llvm::X86AsmPrinter::EmitFunctionBodyStart().

getBytesToPopOnReturn()

unsigned llvm::X86MachineFunctionInfo::getBytesToPopOnReturn ( ) const

inline

Definition at line 127 of file X86MachineFunctionInfo.h.

Referenced by getMOVL(), MatchingStackOffset(), and Passv64i1ArgInRegs().

getCalleeSavedFrameSize()

unsigned llvm::X86MachineFunctionInfo::getCalleeSavedFrameSize ( ) const

inline

Definition at line 124 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitPrologue(), llvm::X86FrameLowering::getFrameIndexReference(), and llvm::X86FrameLowering::inlineStackProbe().

getFAIndex()

int llvm::X86MachineFunctionInfo::getFAIndex ( ) const

inline

Definition at line 133 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::getFrameIndexReference(), and LowerINTRINSIC_W_CHAIN().

getForceFramePointer()

bool llvm::X86MachineFunctionInfo::getForceFramePointer ( ) const

inline

Definition at line 114 of file X86MachineFunctionInfo.h.

getForwardedMustTailRegParms()

SmallVectorImpl<ForwardedRegister>& llvm::X86MachineFunctionInfo::getForwardedMustTailRegParms ( )

inline

Definition at line 169 of file X86MachineFunctionInfo.h.

Referenced by getMOVL(), and isSortedByValueNo().

getGlobalBaseReg()

unsigned llvm::X86MachineFunctionInfo::getGlobalBaseReg ( ) const

inline

Definition at line 142 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86InstrInfo::getGlobalBaseReg(), and llvm::X86InstrInfo::getSerializableDirectMachineOperandTargetFlags().

getHasPushSequences()

bool llvm::X86MachineFunctionInfo::getHasPushSequences ( ) const

inline

Definition at line 117 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::eliminateCallFramePseudoInstr().

getHasSEHFramePtrSave()

bool llvm::X86MachineFunctionInfo::getHasSEHFramePtrSave ( ) const

inline

Definition at line 163 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::restoreWin32EHStackPointers().

getNumLocalDynamicTLSAccesses()

unsigned llvm::X86MachineFunctionInfo::getNumLocalDynamicTLSAccesses ( ) const

inline

Definition at line 160 of file X86MachineFunctionInfo.h.

Referenced by llvm::createX86GlobalBaseRegPass().

getRAIndex()

int llvm::X86MachineFunctionInfo::getRAIndex ( ) const

inline

Definition at line 130 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86TargetLowering::getReturnAddressFrameIndex().

getRegSaveFrameIndex()

int llvm::X86MachineFunctionInfo::getRegSaveFrameIndex ( ) const

inline

Definition at line 148 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

getRestoreBasePointer()

bool llvm::X86MachineFunctionInfo::getRestoreBasePointer ( ) const

inline

Definition at line 120 of file X86MachineFunctionInfo.h.

References setRestoreBasePointer().

Referenced by llvm::X86FrameLowering::emitPrologue(), and llvm::X86FrameLowering::getFrameIndexReference().

getRestoreBasePointerOffset()

int llvm::X86MachineFunctionInfo::getRestoreBasePointerOffset ( ) const

inline

Definition at line 122 of file X86MachineFunctionInfo.h.

Referenced by getRetpolineSymbol().

getSEHFramePtrSaveIndex()

int llvm::X86MachineFunctionInfo::getSEHFramePtrSaveIndex ( ) const

inline

Definition at line 166 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::restoreWin32EHStackPointers().

getSRetReturnReg()

unsigned llvm::X86MachineFunctionInfo::getSRetReturnReg ( ) const

inline

Definition at line 139 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo(), and Passv64i1ArgInRegs().

getTCReturnAddrDelta()

int llvm::X86MachineFunctionInfo::getTCReturnAddrDelta ( ) const

inline

Definition at line 136 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::assignCalleeSavedSpillSlots(), llvm::X86InstrInfo::canMakeTailCallConditional(), llvm::X86FrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitPrologue(), llvm::X86FrameLowering::getFrameIndexReference(), and llvm::X86FrameLowering::getFrameIndexReferencePreferSP().

getUsesRedZone()

bool llvm::X86MachineFunctionInfo::getUsesRedZone ( ) const

inline

Definition at line 176 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::emitPrologue(), and llvm::X86InstrInfo::isFunctionSafeToOutlineFrom().

getVarArgsFPOffset()

unsigned llvm::X86MachineFunctionInfo::getVarArgsFPOffset ( ) const

inline

Definition at line 154 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

getVarArgsFrameIndex()

int llvm::X86MachineFunctionInfo::getVarArgsFrameIndex ( ) const

inline

Definition at line 145 of file X86MachineFunctionInfo.h.

getVarArgsGPOffset()

unsigned llvm::X86MachineFunctionInfo::getVarArgsGPOffset ( ) const

inline

Definition at line 151 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

hasWinAlloca()

bool llvm::X86MachineFunctionInfo::hasWinAlloca ( ) const

inline

Definition at line 179 of file X86MachineFunctionInfo.h.

Referenced by getSubOpcode().

incNumLocalDynamicTLSAccesses()

void llvm::X86MachineFunctionInfo::incNumLocalDynamicTLSAccesses ( )

inline

Definition at line 161 of file X86MachineFunctionInfo.h.

Referenced by LowerToTLSLocalDynamicModel().

isSplitCSR()

bool llvm::X86MachineFunctionInfo::isSplitCSR ( ) const

inline

Definition at line 173 of file X86MachineFunctionInfo.h.

setArgumentStackSize()

void llvm::X86MachineFunctionInfo::setArgumentStackSize ( unsigned  size )

inline

Definition at line 158 of file X86MachineFunctionInfo.h.

References llvm::size().

Referenced by isSortedByValueNo().

setBytesToPopOnReturn()

void llvm::X86MachineFunctionInfo::setBytesToPopOnReturn ( unsigned  bytes )

inline

Definition at line 128 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

setCalleeSavedFrameSize()

void llvm::X86MachineFunctionInfo::setCalleeSavedFrameSize ( unsigned  bytes )

inline

Definition at line 125 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::assignCalleeSavedSpillSlots(), and llvm::X86FrameLowering::emitPrologue().

setFAIndex()

void llvm::X86MachineFunctionInfo::setFAIndex ( int  Index )

inline

Definition at line 134 of file X86MachineFunctionInfo.h.

Referenced by LowerINTRINSIC_W_CHAIN().

setForceFramePointer()

void llvm::X86MachineFunctionInfo::setForceFramePointer ( bool  forceFP )

inline

Definition at line 115 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

setGlobalBaseReg()

void llvm::X86MachineFunctionInfo::setGlobalBaseReg ( unsigned  Reg )

inline

Definition at line 143 of file X86MachineFunctionInfo.h.

References Reg.

Referenced by llvm::X86InstrInfo::getGlobalBaseReg().

setHasPushSequences()

void llvm::X86MachineFunctionInfo::setHasPushSequences ( bool  HasPush )

inline

Definition at line 118 of file X86MachineFunctionInfo.h.

Referenced by INITIALIZE_PASS().

setHasSEHFramePtrSave()

void llvm::X86MachineFunctionInfo::setHasSEHFramePtrSave ( bool  V )

inline

Definition at line 164 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::assignCalleeSavedSpillSlots().

setHasWinAlloca()

void llvm::X86MachineFunctionInfo::setHasWinAlloca ( bool  v )

inline

Definition at line 180 of file X86MachineFunctionInfo.h.

setIsSplitCSR()

void llvm::X86MachineFunctionInfo::setIsSplitCSR ( bool  s )

inline

Definition at line 174 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86TargetLowering::isIntDivCheap().

setRAIndex()

void llvm::X86MachineFunctionInfo::setRAIndex ( int  Index )

inline

Definition at line 131 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86TargetLowering::getReturnAddressFrameIndex().

setRegSaveFrameIndex()

void llvm::X86MachineFunctionInfo::setRegSaveFrameIndex ( int  Idx )

inline

Definition at line 149 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

setRestoreBasePointer()

void X86MachineFunctionInfo::setRestoreBasePointer

(

const MachineFunction *

MF

)

Definition at line 19 of file X86MachineFunctionInfo.cpp.

References contains(), llvm::MachineRegisterInfo::getCalleeSavedRegs(), llvm::MachineFunction::getRegInfo(), llvm::TargetSubtargetInfo::getRegisterInfo(), llvm::X86RegisterInfo::getSlotSize(), llvm::MachineFunction::getSubtarget(), and Reg.

Referenced by getRestoreBasePointer(), and getRetpolineSymbol().

setSEHFramePtrSaveIndex()

void llvm::X86MachineFunctionInfo::setSEHFramePtrSaveIndex ( int  Index )

inline

Definition at line 167 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::assignCalleeSavedSpillSlots().

setSRetReturnReg()

void llvm::X86MachineFunctionInfo::setSRetReturnReg ( unsigned  Reg )

inline

Definition at line 140 of file X86MachineFunctionInfo.h.

References Reg.

Referenced by isSortedByValueNo().

setTCReturnAddrDelta()

void llvm::X86MachineFunctionInfo::setTCReturnAddrDelta ( int  delta )

inline

Definition at line 137 of file X86MachineFunctionInfo.h.

Referenced by getMOVL().

setUsesRedZone()

void llvm::X86MachineFunctionInfo::setUsesRedZone ( bool  V )

inline

Definition at line 177 of file X86MachineFunctionInfo.h.

Referenced by llvm::X86FrameLowering::emitPrologue().

setVarArgsFPOffset()

void llvm::X86MachineFunctionInfo::setVarArgsFPOffset ( unsigned  Offset )

inline

Definition at line 155 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

setVarArgsFrameIndex()

void llvm::X86MachineFunctionInfo::setVarArgsFrameIndex ( int  Idx )

inline

Definition at line 146 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

setVarArgsGPOffset()

void llvm::X86MachineFunctionInfo::setVarArgsGPOffset ( unsigned  Offset )

inline

Definition at line 152 of file X86MachineFunctionInfo.h.

Referenced by isSortedByValueNo().

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

• lib/Target/X86/X86MachineFunctionInfo.h
• lib/Target/X86/X86MachineFunctionInfo.cpp