llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT > Class Template Reference

A handle to a particular switch case. More...

#include "llvm/IR/Instructions.h"

Inheritance diagram for llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >:

Collaboration diagram for llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >:

Public Member Functions
ConstantIntT *	getCaseValue () const
	Resolves case value for current case. More...
BasicBlockT *	getCaseSuccessor () const
	Resolves successor for current case. More...
unsigned	getCaseIndex () const
	Returns number of current case. More...
unsigned	getSuccessorIndex () const
	Returns successor index for current case successor. More...
bool	operator== (const CaseHandleImpl &RHS) const

Protected Types
using	SwitchInstType = SwitchInstT

Protected Member Functions
	CaseHandleImpl ()=default
	CaseHandleImpl (SwitchInstT *SI, ptrdiff_t Index)

Protected Attributes
SwitchInstT *	SI
ptrdiff_t	Index

Friends
class	SwitchInst::CaseIteratorImpl< CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT > >

Detailed Description

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>
class llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >

A handle to a particular switch case.

It exposes a convenient interface to both the case value and the successor block.

We define this as a template and instantiate it to form both a const and non-const handle.

Definition at line 3158 of file Instructions.h.

Member Typedef Documentation

SwitchInstType

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

using llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::SwitchInstType = SwitchInstT

protected

Definition at line 3165 of file Instructions.h.

Constructor & Destructor Documentation

CaseHandleImpl() [1/2]

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::CaseHandleImpl ( )

protecteddefault

CaseHandleImpl() [2/2]

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::CaseHandleImpl ( SwitchInstT *  SI, ptrdiff_t  Index  )

inlineprotected

Definition at line 3171 of file Instructions.h.

Member Function Documentation

getCaseIndex()

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

unsigned llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::getCaseIndex ( ) const

inline

Returns number of current case.

Definition at line 3190 of file Instructions.h.

Referenced by handleSwitchExpect().

getCaseSuccessor()

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

BasicBlockT* llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::getCaseSuccessor ( ) const

inline

Resolves successor for current case.

Definition at line 3182 of file Instructions.h.

Referenced by llvm::CloneFunction(), and ReplaceUsesOfWith().

getCaseValue()

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

ConstantIntT* llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::getCaseValue ( ) const

inline

Resolves case value for current case.

Definition at line 3175 of file Instructions.h.

Referenced by llvm::SwitchInst::findCaseValue().

getSuccessorIndex()

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

unsigned llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::getSuccessorIndex ( ) const

inline

Returns successor index for current case successor.

Definition at line 3193 of file Instructions.h.

Referenced by llvm::SparseSolver< LatticeKey, LatticeVal, KeyInfo >::MarkBlockExecutable().

operator==()

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

bool llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::operator== ( const CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT > &  RHS ) const

inline

Definition at line 3200 of file Instructions.h.

Friends And Related Function Documentation

SwitchInst::CaseIteratorImpl< CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT > >

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

friend class SwitchInst::CaseIteratorImpl< CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT > >

friend

Definition at line 3161 of file Instructions.h.

Member Data Documentation

Index

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

ptrdiff_t llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::Index

protected

Definition at line 3168 of file Instructions.h.

Referenced by llvm::SwitchInst::CaseHandleImpl< SwitchInst, ConstantInt, BasicBlock >::operator==().

SI

template<typename SwitchInstT, typename ConstantIntT, typename BasicBlockT>

SwitchInstT* llvm::SwitchInst::CaseHandleImpl< SwitchInstT, ConstantIntT, BasicBlockT >::SI

protected

Definition at line 3167 of file Instructions.h.

Referenced by llvm::SwitchInst::CaseHandleImpl< SwitchInst, ConstantInt, BasicBlock >::operator==().

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

• include/llvm/IR/Instructions.h