llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle > Class Template Reference

#include <MachineRegisterInfo.h>

Inheritance diagram for llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >:

Collaboration diagram for llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >:

List of all members.

Public Types
typedef std::iterator < std::forward_iterator_tag, MachineInstr, ptrdiff_t > ::reference	reference
typedef std::iterator < std::forward_iterator_tag, MachineInstr, ptrdiff_t > ::pointer	pointer
Public Member Functions
	defusechain_instr_iterator (const defusechain_instr_iterator &I)
	defusechain_instr_iterator ()
bool	operator== (const defusechain_instr_iterator &x) const
bool	operator!= (const defusechain_instr_iterator &x) const
bool	atEnd () const
	atEnd - return true if this iterator is equal to reg_end() on the value.
defusechain_instr_iterator &	operator++ ()
defusechain_instr_iterator	operator++ (int)
MachineInstr &	operator* () const
MachineInstr *	operator-> () const
Friends
class	MachineRegisterInfo

---

Detailed Description

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>
class llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >

defusechain_iterator - This class provides iterator support for machine operands in the function that use or define a specific register. If ReturnUses is true it returns uses of registers, if ReturnDefs is true it returns defs. If neither are true then you are silly and it always returns end(). If SkipDebug is true it skips uses marked Debug when incrementing.

Definition at line 882 of file MachineRegisterInfo.h.

---

Member Typedef Documentation

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

typedef std::iterator<std::forward_iterator_tag, MachineInstr, ptrdiff_t>::pointer llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::pointer

Definition at line 920 of file MachineRegisterInfo.h.

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

typedef std::iterator<std::forward_iterator_tag, MachineInstr, ptrdiff_t>::reference llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::reference

Definition at line 918 of file MachineRegisterInfo.h.

---

Constructor & Destructor Documentation

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::defusechain_instr_iterator

(

const defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle > &

I

)

[inline]

Definition at line 922 of file MachineRegisterInfo.h.

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::defusechain_instr_iterator

(

)

[inline]

Definition at line 923 of file MachineRegisterInfo.h.

---

Member Function Documentation

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

bool llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::atEnd

(

)

const [inline]

atEnd - return true if this iterator is equal to reg_end() on the value.

Definition at line 933 of file MachineRegisterInfo.h.

Referenced by llvm::MachineRegisterInfo::getVRegDef().

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

bool llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator!=

(

const defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle > &

x

)

const [inline]

Definition at line 928 of file MachineRegisterInfo.h.

References llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator==().

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

MachineInstr& llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator*

(

)

const [inline]

Definition at line 959 of file MachineRegisterInfo.h.

References llvm::getBundleStart(), and llvm::MachineOperand::getParent().

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

defusechain_instr_iterator& llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator++

(

)

[inline]

Definition at line 936 of file MachineRegisterInfo.h.

References advance(), llvm::getBundleStart(), llvm::MachineOperand::getParent(), and P.

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

defusechain_instr_iterator llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator++

(

int

)

[inline]

Definition at line 954 of file MachineRegisterInfo.h.

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

MachineInstr* llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator->

(

)

const [inline]

Definition at line 965 of file MachineRegisterInfo.h.

References llvm::getBundleStart(), and llvm::MachineOperand::getParent().

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

bool llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator==

(

const defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle > &

x

)

const [inline]

Definition at line 925 of file MachineRegisterInfo.h.

Referenced by llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::operator!=().

---

Friends And Related Function Documentation

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>

friend class MachineRegisterInfo [friend]

Definition at line 895 of file MachineRegisterInfo.h.

---

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

• MachineRegisterInfo.h