class SwitchInst::CaseHandleImpl

Declaration

template <typename SwitchInstT,
          typename ConstantIntT,
          typename BasicBlockT>
class SwitchInst::CaseHandleImpl { /* full declaration omitted */ };

Description

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.

Declared at: llvm/include/llvm/IR/Instructions.h:3174

Templates

SwitchInstT

ConstantIntT

BasicBlockT

Member Variables

protected SwitchInstT* SI

protected ptrdiff_t Index

Method Overview

• protected CaseHandleImpl<SwitchInstT, ConstantIntT, BasicBlockT>()
• protected CaseHandleImpl<SwitchInstT, ConstantIntT, BasicBlockT>(SwitchInstT * SI, ptrdiff_t Index)
• public unsigned int getCaseIndex() const
• public BasicBlockT * getCaseSuccessor() const
• public ConstantIntT * getCaseValue() const
• public unsigned int getSuccessorIndex() const

Methods

¶CaseHandleImpl<SwitchInstT,
               ConstantIntT,
               BasicBlockT>()

Declared at: llvm/include/llvm/IR/Instructions.h:3186

¶CaseHandleImpl<SwitchInstT,
               ConstantIntT,
               BasicBlockT>(SwitchInstT* SI,
                            ptrdiff_t Index)

Declared at: llvm/include/llvm/IR/Instructions.h:3187

Parameters

SwitchInstT* SI

ptrdiff_t Index

¶unsigned int getCaseIndex() const

Description

Returns number of current case.

Declared at: llvm/include/llvm/IR/Instructions.h:3206

¶BasicBlockT* getCaseSuccessor() const

Description

Resolves successor for current case.

Declared at: llvm/include/llvm/IR/Instructions.h:3198

¶ConstantIntT* getCaseValue() const

Description

Resolves case value for current case.

Declared at: llvm/include/llvm/IR/Instructions.h:3191

¶unsigned int getSuccessorIndex() const

Description

Returns successor index for current case successor.

Declared at: llvm/include/llvm/IR/Instructions.h:3209