clang::threadSafety::til::Branch Class Reference

A conditional branch to two other blocks. More...

#include "clang/Analysis/Analyses/ThreadSafetyTIL.h"

Inheritance diagram for clang::threadSafety::til::Branch:

Public Member Functions
	Branch (SExpr *C, BasicBlock *T, BasicBlock *E)
	Branch (const Branch &Br, SExpr *C, BasicBlock *T, BasicBlock *E)
const SExpr *	condition () const
SExpr *	condition ()
const BasicBlock *	thenBlock () const
BasicBlock *	thenBlock ()
const BasicBlock *	elseBlock () const
BasicBlock *	elseBlock ()
ArrayRef< BasicBlock * >	successors () const
	Return the list of basic blocks that this terminator can branch to.
template<class V>
V::R_SExpr	traverse (V &Vs, typename V::R_Ctx Ctx)
template<class C>
C::CType	compare (const Branch *E, C &Cmp) const
Public Member Functions inherited from clang::threadSafety::til::Terminator
ArrayRef< BasicBlock * >	successors () const
	Return the list of basic blocks that this terminator can branch to.
Public Member Functions inherited from clang::threadSafety::til::SExpr
	SExpr ()=delete
TIL_Opcode	opcode () const
void *	operator new (size_t S, MemRegionRef &R)
void *	operator new (size_t)=delete
	SExpr objects must be created in an arena.
void	operator delete (void *)=delete
	SExpr objects cannot be deleted.
unsigned	id () const
	Returns the instruction ID for this expression.
BasicBlock *	block () const
	Returns the block, if this is an instruction in a basic block, otherwise returns null.
void	setID (BasicBlock *B, unsigned id)
	Set the basic block and instruction ID for this expression.

Static Public Member Functions
static bool	classof (const SExpr *E)
Static Public Member Functions inherited from clang::threadSafety::til::Terminator
static bool	classof (const SExpr *E)

Additional Inherited Members
Protected Member Functions inherited from clang::threadSafety::til::Terminator
	Terminator (TIL_Opcode Op)
	Terminator (const SExpr &E)
Protected Member Functions inherited from clang::threadSafety::til::SExpr
	SExpr (TIL_Opcode Op)
	SExpr (const SExpr &E)
SExpr &	operator= (const SExpr &)=delete
Protected Attributes inherited from clang::threadSafety::til::SExpr
const TIL_Opcode	Opcode
unsigned char	Reserved = 0
unsigned short	Flags = 0
unsigned	SExprID = 0
BasicBlock *	Block = nullptr

Detailed Description

A conditional branch to two other blocks.

Note that unlike Goto, Branch does not have an index. The target blocks must be child-blocks, and cannot have Phi nodes.

Definition at line 1413 of file ThreadSafetyTIL.h.

Constructor & Destructor Documentation

Branch() [1/2]

clang::threadSafety::til::Branch::Branch ( SExpr * C, BasicBlock * T, BasicBlock * E )

inline

Definition at line 1415 of file ThreadSafetyTIL.h.

References clang::C, clang::T, and clang::threadSafety::til::Terminator::Terminator().

Referenced by Branch(), and compare().

Branch() [2/2]

clang::threadSafety::til::Branch::Branch ( const Branch & Br, SExpr * C, BasicBlock * T, BasicBlock * E )

inline

Definition at line 1421 of file ThreadSafetyTIL.h.

References Branch(), clang::C, clang::T, and clang::threadSafety::til::Terminator::Terminator().

Member Function Documentation

classof()

bool clang::threadSafety::til::Branch::classof ( const SExpr * E )

inlinestatic

Definition at line 1427 of file ThreadSafetyTIL.h.

References clang::threadSafety::til::SExpr::opcode().

compare()

template<class C>

C::CType clang::threadSafety::til::Branch::compare ( const Branch * E, C & Cmp ) const

inline

Definition at line 1450 of file ThreadSafetyTIL.h.

References Branch(), and clang::C.

condition() [1/2]

SExpr * clang::threadSafety::til::Branch::condition ( )

inline

Definition at line 1430 of file ThreadSafetyTIL.h.

condition() [2/2]

const SExpr * clang::threadSafety::til::Branch::condition ( ) const

inline

Definition at line 1429 of file ThreadSafetyTIL.h.

Referenced by clang::threadSafety::til::PrettyPrinter< Self, StreamType >::printBranch().

elseBlock() [1/2]

BasicBlock * clang::threadSafety::til::Branch::elseBlock ( )

inline

Definition at line 1436 of file ThreadSafetyTIL.h.

elseBlock() [2/2]

const BasicBlock * clang::threadSafety::til::Branch::elseBlock ( ) const

inline

Definition at line 1435 of file ThreadSafetyTIL.h.

Referenced by clang::threadSafety::til::PrettyPrinter< Self, StreamType >::printBranch().

successors()

ArrayRef< BasicBlock * > clang::threadSafety::til::Branch::successors ( ) const

inline

Return the list of basic blocks that this terminator can branch to.

Definition at line 1439 of file ThreadSafetyTIL.h.

thenBlock() [1/2]

BasicBlock * clang::threadSafety::til::Branch::thenBlock ( )

inline

Definition at line 1433 of file ThreadSafetyTIL.h.

thenBlock() [2/2]

const BasicBlock * clang::threadSafety::til::Branch::thenBlock ( ) const

inline

Definition at line 1432 of file ThreadSafetyTIL.h.

Referenced by clang::threadSafety::til::PrettyPrinter< Self, StreamType >::printBranch().

traverse()

template<class V>

V::R_SExpr clang::threadSafety::til::Branch::traverse ( V & Vs, typename V::R_Ctx Ctx )

inline

Definition at line 1442 of file ThreadSafetyTIL.h.

References V.

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

• include/clang/Analysis/Analyses/ThreadSafetyTIL.h