LLVM  6.0.0svn
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llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle > 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"

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

using reference = std::iterator< std::forward_iterator_tag, MachineInstr, ptrdiff_t >::reference
 
using pointer = std::iterator< std::forward_iterator_tag, MachineInstr, ptrdiff_t >::pointer
 

Public Member Functions

 defusechain_instr_iterator ()=default
 
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. More...
 
defusechain_instr_iteratoroperator++ ()
 
defusechain_instr_iterator operator++ (int)
 
MachineInstroperator* () const
 
MachineInstroperator-> () 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 261 of file MachineRegisterInfo.h.

Member Typedef Documentation

◆ pointer

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>
using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::pointer = std::iterator<std::forward_iterator_tag, MachineInstr, ptrdiff_t>::pointer

Definition at line 1028 of file MachineRegisterInfo.h.

◆ reference

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>
using llvm::MachineRegisterInfo::defusechain_instr_iterator< ReturnUses, ReturnDefs, SkipDebug, ByOperand, ByInstr, ByBundle >::reference = std::iterator<std::forward_iterator_tag, MachineInstr, ptrdiff_t>::reference

Definition at line 1026 of file MachineRegisterInfo.h.

Constructor & Destructor Documentation

◆ defusechain_instr_iterator()

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 ( )
default

Member Function Documentation

◆ atEnd()

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 1040 of file MachineRegisterInfo.h.

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

◆ operator!=()

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 1035 of file MachineRegisterInfo.h.

References llvm::operator==().

◆ 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

◆ operator++() [1/2]

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

◆ operator++() [2/2]

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 1062 of file MachineRegisterInfo.h.

◆ 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 1074 of file MachineRegisterInfo.h.

References llvm::operator*().

◆ operator==()

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 1032 of file MachineRegisterInfo.h.

Friends And Related Function Documentation

◆ MachineRegisterInfo

template<bool ReturnUses, bool ReturnDefs, bool SkipDebug, bool ByOperand, bool ByInstr, bool ByBundle>
friend class MachineRegisterInfo
friend

Definition at line 989 of file MachineRegisterInfo.h.


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