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llvm::ARMFunctionInfo Class Reference

#include <ARMMachineFunctionInfo.h>

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

 ARMFunctionInfo ()
 
 ARMFunctionInfo (MachineFunction &MF)
 
bool isThumbFunction () const
 
bool isThumb1OnlyFunction () const
 
bool isThumb2Function () const
 
unsigned getStoredByValParamsPadding () const
 
void setStoredByValParamsPadding (unsigned p)
 
unsigned getArgRegsSaveSize (unsigned Align=0) const
 
void setArgRegsSaveSize (unsigned s)
 
bool hasStackFrame () const
 
void setHasStackFrame (bool s)
 
bool shouldRestoreSPFromFP () const
 
void setShouldRestoreSPFromFP (bool s)
 
bool isLRSpilledForFarJump () const
 
void setLRIsSpilledForFarJump (bool s)
 
unsigned getFramePtrSpillOffset () const
 
void setFramePtrSpillOffset (unsigned o)
 
unsigned getNumAlignedDPRCS2Regs () const
 
void setNumAlignedDPRCS2Regs (unsigned n)
 
unsigned getGPRCalleeSavedArea1Offset () const
 
unsigned getGPRCalleeSavedArea2Offset () const
 
unsigned getDPRCalleeSavedAreaOffset () const
 
void setGPRCalleeSavedArea1Offset (unsigned o)
 
void setGPRCalleeSavedArea2Offset (unsigned o)
 
void setDPRCalleeSavedAreaOffset (unsigned o)
 
unsigned getGPRCalleeSavedArea1Size () const
 
unsigned getGPRCalleeSavedArea2Size () const
 
unsigned getDPRCalleeSavedAreaSize () const
 
void setGPRCalleeSavedArea1Size (unsigned s)
 
void setGPRCalleeSavedArea2Size (unsigned s)
 
void setDPRCalleeSavedAreaSize (unsigned s)
 
unsigned createJumpTableUId ()
 
unsigned getNumJumpTables () const
 
void initPICLabelUId (unsigned UId)
 
unsigned getNumPICLabels () const
 
unsigned createPICLabelUId ()
 
int getVarArgsFrameIndex () const
 
void setVarArgsFrameIndex (int Index)
 
bool hasITBlocks () const
 
void setHasITBlocks (bool h)
 
unsigned getGlobalBaseReg () const
 
void setGlobalBaseReg (unsigned Reg)
 
void recordCPEClone (unsigned CPIdx, unsigned CPCloneIdx)
 
unsigned getOriginalCPIdx (unsigned CloneIdx) const
 
- Public Member Functions inherited from llvm::MachineFunctionInfo
virtual ~MachineFunctionInfo ()
 

Detailed Description

ARMFunctionInfo - This class is derived from MachineFunctionInfo and contains private ARM-specific information for each MachineFunction.

Definition at line 27 of file ARMMachineFunctionInfo.h.

Constructor & Destructor Documentation

llvm::ARMFunctionInfo::ARMFunctionInfo ( )
inline

Definition at line 118 of file ARMMachineFunctionInfo.h.

llvm::ARMFunctionInfo::ARMFunctionInfo ( MachineFunction &  MF)
inlineexplicit

Definition at line 129 of file ARMMachineFunctionInfo.h.

Member Function Documentation

unsigned llvm::ARMFunctionInfo::createJumpTableUId ( )
inline

Definition at line 185 of file ARMMachineFunctionInfo.h.

unsigned llvm::ARMFunctionInfo::createPICLabelUId ( )
inline

Definition at line 201 of file ARMMachineFunctionInfo.h.

Referenced by duplicateCPV().

unsigned llvm::ARMFunctionInfo::getArgRegsSaveSize ( unsigned  Align = 0) const
inline

Definition at line 147 of file ARMMachineFunctionInfo.h.

References Align().

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), llvm::ARMFrameLowering::processFunctionBeforeCalleeSavedScan(), llvm::Thumb1FrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::restoreCalleeSavedRegisters().

unsigned llvm::ARMFunctionInfo::getDPRCalleeSavedAreaOffset ( ) const
inline

Definition at line 171 of file ARMMachineFunctionInfo.h.

unsigned llvm::ARMFunctionInfo::getDPRCalleeSavedAreaSize ( ) const
inline

Definition at line 179 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), and llvm::ARMFrameLowering::emitEpilogue().

unsigned llvm::ARMFunctionInfo::getFramePtrSpillOffset ( ) const
inline

Definition at line 163 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::Thumb1FrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), and llvm::ARMFrameLowering::ResolveFrameIndexReference().

unsigned llvm::ARMFunctionInfo::getGlobalBaseReg ( ) const
inline

Definition at line 211 of file ARMMachineFunctionInfo.h.

unsigned llvm::ARMFunctionInfo::getGPRCalleeSavedArea1Offset ( ) const
inline

Definition at line 169 of file ARMMachineFunctionInfo.h.

unsigned llvm::ARMFunctionInfo::getGPRCalleeSavedArea1Size ( ) const
inline

Definition at line 177 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), and llvm::ARMFrameLowering::emitEpilogue().

unsigned llvm::ARMFunctionInfo::getGPRCalleeSavedArea2Offset ( ) const
inline

Definition at line 170 of file ARMMachineFunctionInfo.h.

unsigned llvm::ARMFunctionInfo::getGPRCalleeSavedArea2Size ( ) const
inline

Definition at line 178 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), and llvm::ARMFrameLowering::emitEpilogue().

unsigned llvm::ARMFunctionInfo::getNumAlignedDPRCS2Regs ( ) const
inline

Definition at line 166 of file ARMMachineFunctionInfo.h.

Referenced by llvm::ARMFrameLowering::emitPrologue(), llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::spillCalleeSavedRegisters().

unsigned llvm::ARMFunctionInfo::getNumJumpTables ( ) const
inline

Definition at line 189 of file ARMMachineFunctionInfo.h.

Referenced by llvm::ARMJITInfo::Initialize().

unsigned llvm::ARMFunctionInfo::getNumPICLabels ( ) const
inline

Definition at line 197 of file ARMMachineFunctionInfo.h.

Referenced by llvm::ARMJITInfo::Initialize().

unsigned llvm::ARMFunctionInfo::getOriginalCPIdx ( unsigned  CloneIdx) const
inline

Definition at line 219 of file ARMMachineFunctionInfo.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT >::find(), and I.

unsigned llvm::ARMFunctionInfo::getStoredByValParamsPadding ( ) const
inline

Definition at line 144 of file ARMMachineFunctionInfo.h.

int llvm::ARMFunctionInfo::getVarArgsFrameIndex ( ) const
inline

Definition at line 205 of file ARMMachineFunctionInfo.h.

Referenced by LowerVASTART().

bool llvm::ARMFunctionInfo::hasITBlocks ( ) const
inline

Definition at line 208 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb2InstrInfo::ReplaceTailWithBranchTo().

bool llvm::ARMFunctionInfo::hasStackFrame ( ) const
inline

Definition at line 154 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitEpilogue(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), estimateRSStackSizeLimit(), llvm::ARMFrameLowering::processFunctionBeforeCalleeSavedScan(), and llvm::ARMFrameLowering::ResolveFrameIndexReference().

void llvm::ARMFunctionInfo::initPICLabelUId ( unsigned  UId)
inline

Definition at line 193 of file ARMMachineFunctionInfo.h.

bool llvm::ARMFunctionInfo::isLRSpilledForFarJump ( ) const
inline

Definition at line 160 of file ARMMachineFunctionInfo.h.

bool llvm::ARMFunctionInfo::isThumb1OnlyFunction ( ) const
inline

Definition at line 141 of file ARMMachineFunctionInfo.h.

Referenced by llvm::ARMBaseRegisterInfo::canRealignStack(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), llvm::ARMFrameLowering::emitEpilogue(), llvm::ARMFrameLowering::emitPrologue(), llvm::ARMBaseRegisterInfo::materializeFrameBaseRegister(), llvm::ARMBaseRegisterInfo::needsFrameBaseReg(), llvm::ARMFrameLowering::processFunctionBeforeCalleeSavedScan(), and llvm::ARMBaseRegisterInfo::resolveFrameIndex().

bool llvm::ARMFunctionInfo::isThumb2Function ( ) const
inline

Definition at line 142 of file ARMMachineFunctionInfo.h.

Referenced by llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::hasBasePointer(), llvm::ARMBaseInstrInfo::InsertBranch(), llvm::ARMBaseInstrInfo::isPredicable(), llvm::ARMFrameLowering::processFunctionBeforeCalleeSavedScan(), llvm::ARMBaseRegisterInfo::resolveFrameIndex(), and llvm::ARMFrameLowering::ResolveFrameIndexReference().

bool llvm::ARMFunctionInfo::isThumbFunction ( ) const
inline

Definition at line 140 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), llvm::ARMFrameLowering::emitEpilogue(), llvm::ARMAsmPrinter::EmitFunctionEntryLabel(), llvm::ARMAsmPrinter::EmitJumpTable(), llvm::ARMFrameLowering::emitPrologue(), llvm::ARMBaseRegisterInfo::hasBasePointer(), llvm::ARMBaseInstrInfo::InsertBranch(), llvm::ARMBaseRegisterInfo::materializeFrameBaseRegister(), llvm::ARMBaseRegisterInfo::needsFrameBaseReg(), llvm::ARMBaseRegisterInfo::resolveFrameIndex(), llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), and llvm::ARMFrameLowering::spillCalleeSavedRegisters().

void llvm::ARMFunctionInfo::recordCPEClone ( unsigned  CPIdx,
unsigned  CPCloneIdx 
)
inline

Definition at line 214 of file ARMMachineFunctionInfo.h.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT >::insert().

void llvm::ARMFunctionInfo::setArgRegsSaveSize ( unsigned  s)
inline

Definition at line 152 of file ARMMachineFunctionInfo.h.

void llvm::ARMFunctionInfo::setDPRCalleeSavedAreaOffset ( unsigned  o)
inline

Definition at line 175 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setDPRCalleeSavedAreaSize ( unsigned  s)
inline

Definition at line 183 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setFramePtrSpillOffset ( unsigned  o)
inline

Definition at line 164 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setGlobalBaseReg ( unsigned  Reg)
inline

Definition at line 212 of file ARMMachineFunctionInfo.h.

void llvm::ARMFunctionInfo::setGPRCalleeSavedArea1Offset ( unsigned  o)
inline

Definition at line 173 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setGPRCalleeSavedArea1Size ( unsigned  s)
inline

Definition at line 181 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setGPRCalleeSavedArea2Offset ( unsigned  o)
inline

Definition at line 174 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setGPRCalleeSavedArea2Size ( unsigned  s)
inline

Definition at line 182 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setHasITBlocks ( bool  h)
inline

Definition at line 209 of file ARMMachineFunctionInfo.h.

void llvm::ARMFunctionInfo::setHasStackFrame ( bool  s)
inline

Definition at line 155 of file ARMMachineFunctionInfo.h.

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

void llvm::ARMFunctionInfo::setLRIsSpilledForFarJump ( bool  s)
inline

Definition at line 161 of file ARMMachineFunctionInfo.h.

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

void llvm::ARMFunctionInfo::setNumAlignedDPRCS2Regs ( unsigned  n)
inline

Definition at line 167 of file ARMMachineFunctionInfo.h.

void llvm::ARMFunctionInfo::setShouldRestoreSPFromFP ( bool  s)
inline

Definition at line 158 of file ARMMachineFunctionInfo.h.

Referenced by emitAlignedDPRCS2Spills(), llvm::Thumb1FrameLowering::emitPrologue(), and llvm::ARMFrameLowering::emitPrologue().

void llvm::ARMFunctionInfo::setStoredByValParamsPadding ( unsigned  p)
inline

Definition at line 145 of file ARMMachineFunctionInfo.h.

void llvm::ARMFunctionInfo::setVarArgsFrameIndex ( int  Index)
inline

Definition at line 206 of file ARMMachineFunctionInfo.h.

bool llvm::ARMFunctionInfo::shouldRestoreSPFromFP ( ) const
inline

Definition at line 157 of file ARMMachineFunctionInfo.h.

Referenced by llvm::Thumb1FrameLowering::emitEpilogue(), and llvm::ARMFrameLowering::emitEpilogue().

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

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