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

defusechain_iterator - This class provides iterator support for machine operands in the function that use or define a specific register. More...

#include "llvm/CodeGen/MachineRegisterInfo.h"

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

Public Types
using	iterator_category = std::forward_iterator_tag
using	value_type = MachineInstr
using	difference_type = std::ptrdiff_t
using	pointer = value_type *
using	reference = value_type &

Public Member Functions
	defusechain_instr_iterator ()=default
bool	operator== (const defusechain_instr_iterator &x) const
bool	operator!= (const defusechain_instr_iterator &x) const
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 ByInstr>
class llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >

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 1183 of file MachineRegisterInfo.h.

Member Typedef Documentation

difference_type

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

using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::difference_type = std::ptrdiff_t

Definition at line 1189 of file MachineRegisterInfo.h.

iterator_category

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

using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::iterator_category = std::forward_iterator_tag

Definition at line 1187 of file MachineRegisterInfo.h.

pointer

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

using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::pointer = value_type *

Definition at line 1190 of file MachineRegisterInfo.h.

reference

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

using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::reference = value_type &

Definition at line 1191 of file MachineRegisterInfo.h.

value_type

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

using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::value_type = MachineInstr

Definition at line 1188 of file MachineRegisterInfo.h.

Constructor & Destructor Documentation

defusechain_instr_iterator()

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

llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::defusechain_instr_iterator ( )

default

Member Function Documentation

operator!=()

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

bool llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator!= ( const defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr > & x ) const

inline

Definition at line 1233 of file MachineRegisterInfo.h.

operator*()

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

MachineInstr & llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator* ( ) const

inline

Definition at line 1260 of file MachineRegisterInfo.h.

Referenced by llvm::MachineRegisterInfo::defusechain_instr_iterator< true, true, false, true >::operator->().

operator++() [1/2]

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

defusechain_instr_iterator & llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator++ ( )

inline

Definition at line 1238 of file MachineRegisterInfo.h.

operator++() [2/2]

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

defusechain_instr_iterator llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator++ ( int )

inline

Definition at line 1255 of file MachineRegisterInfo.h.

operator->()

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

MachineInstr * llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator-> ( ) const

inline

Definition at line 1267 of file MachineRegisterInfo.h.

operator==()

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

bool llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr >::operator== ( const defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByInstr > & x ) const

inline

Definition at line 1230 of file MachineRegisterInfo.h.

Referenced by llvm::MachineRegisterInfo::defusechain_instr_iterator< true, true, false, true >::operator!=().

Friends And Related Symbol Documentation

MachineRegisterInfo

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

friend class MachineRegisterInfo

friend

Definition at line 1184 of file MachineRegisterInfo.h.

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

• include/llvm/CodeGen/MachineRegisterInfo.h