clang::OMPUpdateClause Class Reference

This represents 'update' clause in the '#pragma omp atomic' directive. More...

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPUpdateClause:

Public Member Functions
bool	isExtended () const
	Checks if the clause is the extended clauses for 'depobj' directive.
child_range	children ()
const_child_range	children () const
child_range	used_children ()
const_child_range	used_children () const
SourceLocation	getLParenLoc () const
	Gets the location of '(' in clause for 'depobj' directive.
SourceLocation	getArgumentLoc () const
	Gets the location of argument in clause for 'depobj' directive.
OpenMPDependClauseKind	getDependencyKind () const
	Gets the dependence kind in clause for 'depobj' directive.
Public Member Functions inherited from clang::OMPClause
SourceLocation	getBeginLoc () const
	Returns the starting location of the clause.
SourceLocation	getEndLoc () const
	Returns the ending location of the clause.
void	setLocStart (SourceLocation Loc)
	Sets the starting location of the clause.
void	setLocEnd (SourceLocation Loc)
	Sets the ending location of the clause.
OpenMPClauseKind	getClauseKind () const
	Returns kind of OpenMP clause (private, shared, reduction, etc.).
bool	isImplicit () const
child_range	children ()
const_child_range	children () const
child_range	used_children ()
	Get the iterator range for the expressions used in the clauses.
const_child_range	used_children () const

Static Public Member Functions
static OMPUpdateClause *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc)
	Creates clause for 'atomic' directive.
static OMPUpdateClause *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ArgumentLoc, OpenMPDependClauseKind DK, SourceLocation EndLoc)
	Creates clause for 'depobj' directive.
static OMPUpdateClause *	CreateEmpty (const ASTContext &C, bool IsExtended)
	Creates an empty clause with the place for N variables.
static bool	classof (const OMPClause *T)
Static Public Member Functions inherited from clang::OMPClause
static bool	classof (const OMPClause *)

Friends
class	OMPClauseReader

Additional Inherited Members
Public Types inherited from clang::OMPClause
using	child_iterator = StmtIterator
using	const_child_iterator = ConstStmtIterator
using	child_range = llvm::iterator_range< child_iterator >
using	const_child_range = llvm::iterator_range< const_child_iterator >
Protected Member Functions inherited from clang::OMPClause
	OMPClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation EndLoc)

Detailed Description

This represents 'update' clause in the '#pragma omp atomic' directive.

#pragma omp atomic update

In this example directive '#pragma omp atomic' has 'update' clause. Also, this class represents 'update' clause in '#pragma omp depobj' directive.

#pragma omp depobj(a) update(in)

In this example directive '#pragma omp depobj' has 'update' clause with 'in' dependence kind.

Definition at line 2471 of file OpenMPClause.h.

Member Function Documentation

children() [1/2]

child_range clang::OMPUpdateClause::children ( )

inline

Definition at line 2553 of file OpenMPClause.h.

children() [2/2]

const_child_range clang::OMPUpdateClause::children ( ) const

inline

Definition at line 2557 of file OpenMPClause.h.

classof()

static bool clang::OMPUpdateClause::classof ( const OMPClause *  T )

inlinestatic

Definition at line 2586 of file OpenMPClause.h.

References clang::T.

Create() [1/2]

OMPUpdateClause * OMPUpdateClause::Create ( const ASTContext &  C, SourceLocation  StartLoc, SourceLocation  EndLoc  )

static

Creates clause for 'atomic' directive.

Parameters

C	AST context.
StartLoc	Starting location of the clause.
EndLoc	Ending location of the clause.

Definition at line 393 of file OpenMPClause.cpp.

References clang::C.

Referenced by clang::SemaOpenMP::ActOnOpenMPUpdateClause().

Create() [2/2]

OMPUpdateClause * OMPUpdateClause::Create ( const ASTContext &  C, SourceLocation  StartLoc, SourceLocation  LParenLoc, SourceLocation  ArgumentLoc, OpenMPDependClauseKind  DK, SourceLocation  EndLoc  )

static

Creates clause for 'depobj' directive.

Parameters

C	AST context.
StartLoc	Starting location of the clause.
LParenLoc	Location of '('.
ArgumentLoc	Location of the argument.
DK	Dependence kind.
EndLoc	Ending location of the clause.

Definition at line 400 of file OpenMPClause.cpp.

References clang::C.

CreateEmpty()

OMPUpdateClause * OMPUpdateClause::CreateEmpty ( const ASTContext &  C, bool  IsExtended  )

static

Creates an empty clause with the place for N variables.

Parameters

C	AST context.
IsExtended	true if extended clause for 'depobj' directive must be created.

Definition at line 414 of file OpenMPClause.cpp.

References clang::C.

Referenced by clang::OMPClauseReader::readClause().

getArgumentLoc()

SourceLocation clang::OMPUpdateClause::getArgumentLoc ( ) const

inline

Gets the location of argument in clause for 'depobj' directive.

Definition at line 2575 of file OpenMPClause.h.

getDependencyKind()

OpenMPDependClauseKind clang::OMPUpdateClause::getDependencyKind ( ) const

inline

Gets the dependence kind in clause for 'depobj' directive.

Definition at line 2581 of file OpenMPClause.h.

getLParenLoc()

SourceLocation clang::OMPUpdateClause::getLParenLoc ( ) const

inline

Gets the location of '(' in clause for 'depobj' directive.

Definition at line 2569 of file OpenMPClause.h.

isExtended()

bool clang::OMPUpdateClause::isExtended ( ) const

inline

Checks if the clause is the extended clauses for 'depobj' directive.

Definition at line 2551 of file OpenMPClause.h.

used_children() [1/2]

child_range clang::OMPUpdateClause::used_children ( )

inline

Definition at line 2561 of file OpenMPClause.h.

used_children() [2/2]

const_child_range clang::OMPUpdateClause::used_children ( ) const

inline

Definition at line 2564 of file OpenMPClause.h.

Friends And Related Function Documentation

OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 2475 of file OpenMPClause.h.

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

• include/clang/AST/OpenMPClause.h
• lib/AST/OpenMPClause.cpp