llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy > Class Template Reference

#include <Instructions.h>

Inheritance diagram for llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >:

Collaboration diagram for llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >:

Public Types
typedef CaseIteratorT < SwitchInstTy, ConstantIntTy, BasicBlockTy >	Self

Public Member Functions
	CaseIteratorT (SwitchInstTy *SI, unsigned CaseNum)
ConstantIntTy *	getCaseValue ()
	Resolves case value for current case. More...
BasicBlockTy *	getCaseSuccessor ()
	Resolves successor for current case. More...
unsigned	getCaseIndex () const
	Returns number of current case. More...
unsigned	getSuccessorIndex () const
	Returns TerminatorInst's successor index for current case successor. More...
Self	operator++ ()
Self	operator++ (int)
Self	operator-- ()
Self	operator-- (int)
bool	operator== (const Self &RHS) const
bool	operator!= (const Self &RHS) const

Static Public Member Functions
static Self	fromSuccessorIndex (SwitchInstTy *SI, unsigned SuccessorIndex)

Protected Attributes
SwitchInstTy *	SI
unsigned	Index

Detailed Description

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>
class llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >

Definition at line 2484 of file Instructions.h.

Member Typedef Documentation

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

typedef CaseIteratorT<SwitchInstTy, ConstantIntTy, BasicBlockTy> llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::Self

Definition at line 2492 of file Instructions.h.

Constructor & Destructor Documentation

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::CaseIteratorT ( SwitchInstTy *  SI, unsigned  CaseNum  )

inline

Initializes case iterator for given SwitchInst and for given case number.

Definition at line 2496 of file Instructions.h.

Member Function Documentation

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

static Self llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::fromSuccessorIndex ( SwitchInstTy *  SI, unsigned  SuccessorIndex  )

inlinestatic

Initializes case iterator for given SwitchInst and for given TerminatorInst's successor index.

Definition at line 2503 of file Instructions.h.

Referenced by llvm::DOTGraphTraits< const Function * >::getEdgeSourceLabel().

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

unsigned llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::getCaseIndex ( ) const

inline

Returns number of current case.

Definition at line 2526 of file Instructions.h.

Referenced by EliminateDeadSwitchCases(), and llvm::SwitchInst::removeCase().

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

BasicBlockTy* llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::getCaseSuccessor ( )

inline

Resolves successor for current case.

Definition at line 2518 of file Instructions.h.

Referenced by llvm::ConstantFoldTerminator(), EliminateDeadSwitchCases(), SimplifySwitchOnSelect(), and TurnSwitchRangeIntoICmp().

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

ConstantIntTy* llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::getCaseValue ( )

inline

Resolves case value for current case.

Definition at line 2512 of file Instructions.h.

Referenced by llvm::ConstantFoldTerminator(), llvm::DOTGraphTraits< const Function * >::getEdgeSourceLabel(), and TurnSwitchRangeIntoICmp().

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

unsigned llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::getSuccessorIndex ( ) const

inline

Returns TerminatorInst's successor index for current case successor.

Definition at line 2529 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

bool llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator!= ( const Self &  RHS ) const

inline

Definition at line 2565 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

Self llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator++ ( )

inline

Definition at line 2535 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

Self llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator++ ( int  )

inline

Definition at line 2542 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

Self llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator-- ( )

inline

Definition at line 2547 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

Self llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator-- ( int  )

inline

Definition at line 2556 of file Instructions.h.

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

bool llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::operator== ( const Self &  RHS ) const

inline

Definition at line 2561 of file Instructions.h.

Member Data Documentation

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

unsigned llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::Index

protected

Definition at line 2488 of file Instructions.h.

Referenced by llvm::SwitchInst::CaseIteratorT< SwitchInst, ConstantInt, BasicBlock >::operator!=(), and llvm::SwitchInst::CaseIteratorT< SwitchInst, ConstantInt, BasicBlock >::operator==().

template<class SwitchInstTy, class ConstantIntTy, class BasicBlockTy>

SwitchInstTy* llvm::SwitchInst::CaseIteratorT< SwitchInstTy, ConstantIntTy, BasicBlockTy >::SI

protected

Definition at line 2487 of file Instructions.h.

Referenced by llvm::SwitchInst::CaseIteratorT< SwitchInst, ConstantInt, BasicBlock >::operator!=(), and llvm::SwitchInst::CaseIteratorT< SwitchInst, ConstantInt, BasicBlock >::operator==().

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

• Instructions.h