llvm::AVRMachineFunctionInfo Class Reference

Contains AVR-specific information for each MachineFunction. More...

#include "Target/AVR/AVRMachineFunctionInfo.h"

Inheritance diagram for llvm::AVRMachineFunctionInfo:

Collaboration diagram for llvm::AVRMachineFunctionInfo:

Public Member Functions
	AVRMachineFunctionInfo ()
	AVRMachineFunctionInfo (MachineFunction &MF)
bool	getHasSpills () const
void	setHasSpills (bool B)
bool	getHasAllocas () const
void	setHasAllocas (bool B)
bool	getHasStackArgs () const
void	setHasStackArgs (bool B)
bool	isInterruptOrSignalHandler () const
	Checks if the function is some form of interrupt service routine. More...
bool	isInterruptHandler () const
bool	isSignalHandler () const
unsigned	getCalleeSavedFrameSize () const
void	setCalleeSavedFrameSize (unsigned Bytes)
int	getVarArgsFrameIndex () const
void	setVarArgsFrameIndex (int Idx)
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

Contains AVR-specific information for each MachineFunction.

Definition at line 21 of file AVRMachineFunctionInfo.h.

Constructor & Destructor Documentation

AVRMachineFunctionInfo() [1/2]

llvm::AVRMachineFunctionInfo::AVRMachineFunctionInfo ( )

inline

Definition at line 48 of file AVRMachineFunctionInfo.h.

AVRMachineFunctionInfo() [2/2]

llvm::AVRMachineFunctionInfo::AVRMachineFunctionInfo ( MachineFunction &  MF )

inlineexplicit

Definition at line 53 of file AVRMachineFunctionInfo.h.

References llvm::CallingConv::AVR_INTR, llvm::CallingConv::AVR_SIGNAL, llvm::Function::getCallingConv(), llvm::MachineFunction::getFunction(), and llvm::Function::hasFnAttribute().

Member Function Documentation

getCalleeSavedFrameSize()

unsigned llvm::AVRMachineFunctionInfo::getCalleeSavedFrameSize ( ) const

inline

Definition at line 81 of file AVRMachineFunctionInfo.h.

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

getHasAllocas()

bool llvm::AVRMachineFunctionInfo::getHasAllocas ( ) const

inline

Definition at line 67 of file AVRMachineFunctionInfo.h.

Referenced by llvm::AVRFrameLowering::hasFP().

getHasSpills()

bool llvm::AVRMachineFunctionInfo::getHasSpills ( ) const

inline

Definition at line 64 of file AVRMachineFunctionInfo.h.

Referenced by llvm::AVRFrameLowering::hasFP().

getHasStackArgs()

bool llvm::AVRMachineFunctionInfo::getHasStackArgs ( ) const

inline

Definition at line 70 of file AVRMachineFunctionInfo.h.

Referenced by llvm::AVRFrameLowering::hasFP().

getVarArgsFrameIndex()

int llvm::AVRMachineFunctionInfo::getVarArgsFrameIndex ( ) const

inline

Definition at line 84 of file AVRMachineFunctionInfo.h.

isInterruptHandler()

bool llvm::AVRMachineFunctionInfo::isInterruptHandler ( ) const

inline

Definition at line 78 of file AVRMachineFunctionInfo.h.

Referenced by llvm::AVRFrameLowering::emitPrologue(), and isInterruptOrSignalHandler().

isInterruptOrSignalHandler()

bool llvm::AVRMachineFunctionInfo::isInterruptOrSignalHandler ( ) const

inline

Checks if the function is some form of interrupt service routine.

Definition at line 74 of file AVRMachineFunctionInfo.h.

References isInterruptHandler(), and isSignalHandler().

Referenced by llvm::AVRFrameLowering::emitEpilogue(), llvm::AVRFrameLowering::emitPrologue(), llvm::AVRRegisterInfo::getCalleeSavedRegs(), llvm::AVRRegisterInfo::getCallPreservedMask(), and llvm::restoreStatusRegister().

isSignalHandler()

bool llvm::AVRMachineFunctionInfo::isSignalHandler ( ) const

inline

Definition at line 79 of file AVRMachineFunctionInfo.h.

Referenced by isInterruptOrSignalHandler().

setCalleeSavedFrameSize()

void llvm::AVRMachineFunctionInfo::setCalleeSavedFrameSize ( unsigned  Bytes )

inline

Definition at line 82 of file AVRMachineFunctionInfo.h.

Referenced by llvm::AVRFrameLowering::spillCalleeSavedRegisters().

setHasAllocas()

void llvm::AVRMachineFunctionInfo::setHasAllocas ( bool  B )

inline

Definition at line 68 of file AVRMachineFunctionInfo.h.

References B.

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

setHasSpills()

void llvm::AVRMachineFunctionInfo::setHasSpills ( bool  B )

inline

Definition at line 65 of file AVRMachineFunctionInfo.h.

References B.

Referenced by llvm::AVRInstrInfo::storeRegToStackSlot().

setHasStackArgs()

void llvm::AVRMachineFunctionInfo::setHasStackArgs ( bool  B )

inline

Definition at line 71 of file AVRMachineFunctionInfo.h.

References B.

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

setVarArgsFrameIndex()

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

inline

Definition at line 85 of file AVRMachineFunctionInfo.h.

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

• lib/Target/AVR/AVRMachineFunctionInfo.h