llvm::MCBasicBlock Class Reference

Basic block containing a sequence of disassembled instructions. The basic block is backed by an MCTextAtom, which holds the instructions, and the address range it covers. Create a basic block using MCFunction::createBlock. More...

#include <MCFunction.h>

Public Member Functions
const MCTextAtom *	getInsts () const
	Get the backing MCTextAtom, containing the instruction sequence. More...
Get the owning MCFunction.
const MCFunction *	getParent () const
MCFunction *	getParent ()

Friends
class	MCFunction
typedef BasicBlockListTy::const_iterator	succ_const_iterator
typedef BasicBlockListTy::const_iterator	pred_const_iterator
succ_const_iterator	succ_begin () const
succ_const_iterator	succ_end () const
pred_const_iterator	pred_begin () const
pred_const_iterator	pred_end () const
void	addSuccessor (const MCBasicBlock *MCBB)
bool	isSuccessor (const MCBasicBlock *MCBB) const
void	addPredecessor (const MCBasicBlock *MCBB)
bool	isPredecessor (const MCBasicBlock *MCBB) const
void	splitBasicBlock (MCBasicBlock *SplitBB)
	Split block, mirrorring NewAtom = Insts->split(..). This moves all successors to SplitBB, and adds a fallthrough to it. SplitBB The result of splitting Insts, a basic block directly following this basic block. More...

Detailed Description

Basic block containing a sequence of disassembled instructions. The basic block is backed by an MCTextAtom, which holds the instructions, and the address range it covers. Create a basic block using MCFunction::createBlock.

Definition at line 33 of file MCFunction.h.

Member Typedef Documentation

typedef BasicBlockListTy::const_iterator llvm::MCBasicBlock::pred_const_iterator

Definition at line 64 of file MCFunction.h.

typedef BasicBlockListTy::const_iterator llvm::MCBasicBlock::succ_const_iterator

MC CFG access: Predecessors/Successors.

Definition at line 60 of file MCFunction.h.

Member Function Documentation

void MCBasicBlock::addPredecessor

(

const MCBasicBlock *

MCBB

)

Definition at line 62 of file MCFunction.cpp.

References isPredecessor().

Referenced by splitBasicBlock().

void MCBasicBlock::addSuccessor

(

const MCBasicBlock *

MCBB

)

Definition at line 52 of file MCFunction.cpp.

References isSuccessor().

Referenced by splitBasicBlock().

const MCTextAtom* llvm::MCBasicBlock::getInsts ( ) const

inline

Get the backing MCTextAtom, containing the instruction sequence.

Definition at line 50 of file MCFunction.h.

Referenced by CompBBToAtom().

const MCFunction* llvm::MCBasicBlock::getParent ( ) const

inline

Definition at line 54 of file MCFunction.h.

MCFunction* llvm::MCBasicBlock::getParent ( )

inline

Definition at line 55 of file MCFunction.h.

bool MCBasicBlock::isPredecessor

(

const MCBasicBlock *

MCBB

)

const

Definition at line 67 of file MCFunction.cpp.

Referenced by addPredecessor().

bool MCBasicBlock::isSuccessor

(

const MCBasicBlock *

MCBB

)

const

Definition at line 57 of file MCFunction.cpp.

Referenced by addSuccessor().

pred_const_iterator llvm::MCBasicBlock::pred_begin ( ) const

inline

Definition at line 65 of file MCFunction.h.

pred_const_iterator llvm::MCBasicBlock::pred_end ( ) const

inline

Definition at line 66 of file MCFunction.h.

void MCBasicBlock::splitBasicBlock

(

MCBasicBlock *

SplitBB

)

Split block, mirrorring NewAtom = Insts->split(..). This moves all successors to SplitBB, and adds a fallthrough to it. SplitBB The result of splitting Insts, a basic block directly following this basic block.

Definition at line 72 of file MCFunction.cpp.

References addPredecessor(), addSuccessor(), llvm::MCAtom::getBeginAddr(), and llvm::MCAtom::getEndAddr().

succ_const_iterator llvm::MCBasicBlock::succ_begin ( ) const

inline

Definition at line 61 of file MCFunction.h.

succ_const_iterator llvm::MCBasicBlock::succ_end ( ) const

inline

Definition at line 62 of file MCFunction.h.

Friends And Related Function Documentation

friend class MCFunction

friend

Definition at line 38 of file MCFunction.h.

---

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

• MCFunction.h
• MCFunction.cpp