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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPThreadLimitClause:

[legend]

Public Member Functions
void	setLParenLoc (SourceLocation Loc)
	Sets the location of '('. More...

SourceLocation	getLParenLoc () const
	Returns the location of '('. More...

ArrayRef< Expr * >	getThreadLimit ()
	Return ThreadLimit expressions. More...

ArrayRef< Expr * >	getThreadLimit () const
	Return ThreadLimit expressions. More...

child_range	children ()

const_child_range	children () const

child_range	used_children ()

const_child_range	used_children () const

Public Member Functions inherited from clang::OMPVarListClause< OMPThreadLimitClause >
ArrayRef< const Expr * >	getVarRefs () const
	Fetches list of all variables in the clause. More...

unsigned	varlist_size () const

bool	varlist_empty () const

varlist_range	varlist ()

varlist_const_range	varlist () const

varlist_iterator	varlist_begin ()

varlist_const_iterator	varlist_begin () const

varlist_iterator	varlist_end ()

varlist_const_iterator	varlist_end () const

void	setLParenLoc (SourceLocation Loc)
	Sets the location of '('. More...

SourceLocation	getLParenLoc () const
	Returns the location of '('. More...

Public Member Functions inherited from clang::OMPClause
SourceLocation	getBeginLoc () const
	Returns the starting location of the clause. More...

SourceLocation	getEndLoc () const
	Returns the ending location of the clause. More...

void	setLocStart (SourceLocation Loc)
	Sets the starting location of the clause. More...

void	setLocEnd (SourceLocation Loc)
	Sets the ending location of the clause. More...

OpenMPClauseKind	getClauseKind () const
	Returns kind of OpenMP clause (private, shared, reduction, etc.). More...

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. More...

const_child_range	used_children () const

Public Member Functions inherited from clang::OMPClauseWithPreInit
const Stmt *	getPreInitStmt () const
	Get pre-initialization statement for the clause. More...

Stmt *	getPreInitStmt ()
	Get pre-initialization statement for the clause. More...

OpenMPDirectiveKind	getCaptureRegion () const
	Get capture region for the stmt in the clause. More...

Static Public Member Functions
static OMPThreadLimitClause *	Create (const ASTContext &C, OpenMPDirectiveKind CaptureRegion, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, ArrayRef< Expr * > VL, Stmt *PreInit)
	Creates clause with a list of variables VL. More...

static OMPThreadLimitClause *	CreateEmpty (const ASTContext &C, unsigned N)
	Creates an empty clause with N variables. More...

static bool	classof (const OMPClause *T)

Static Public Member Functions inherited from clang::OMPClause
static bool	classof (const OMPClause *)

Static Public Member Functions inherited from clang::OMPClauseWithPreInit
static OMPClauseWithPreInit *	get (OMPClause *C)

static const OMPClauseWithPreInit *	get (const OMPClause *C)

Additional Inherited Members
Public Types inherited from clang::OMPVarListClause< OMPThreadLimitClause >
using	varlist_iterator = MutableArrayRef< Expr * >::iterator

using	varlist_const_iterator = ArrayRef< const Expr * >::iterator

using	varlist_range = llvm::iterator_range< varlist_iterator >

using	varlist_const_range = llvm::iterator_range< varlist_const_iterator >

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::OMPVarListClause< OMPThreadLimitClause >
	OMPVarListClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, unsigned N)
	Build a clause with N variables. More...

MutableArrayRef< Expr * >	getVarRefs ()
	Fetches list of variables associated with this clause. More...

void	setVarRefs (ArrayRef< Expr * > VL)
	Sets the list of variables for this clause. More...

Protected Member Functions inherited from clang::OMPClause
	OMPClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation EndLoc)

Protected Member Functions inherited from clang::OMPClauseWithPreInit
	OMPClauseWithPreInit (const OMPClause *This)

void	setPreInitStmt (Stmt *S, OpenMPDirectiveKind ThisRegion=llvm::omp::OMPD_unknown)
	Set pre-initialization statement for the clause. More...

Detailed Description

This represents 'thread_limit' clause in the '#pragma omp ...' directive.

#pragma omp teams thread_limit(n)

In this example directive '#pragma omp teams' has clause 'thread_limit' with single expression 'n'.

When 'ompx_bare' clause exists on a 'target' directive, 'thread_limit' clause can accept up to three expressions.

#pragma omp target teams ompx_bare thread_limit(x, y, z)

Definition at line 6472 of file OpenMPClause.h.

Member Function Documentation

◆ children() [1/2]

child_range clang::OMPThreadLimitClause::children ( )

inline

Definition at line 6529 of file OpenMPClause.h.

References clang::OMPVarListClause< OMPThreadLimitClause >::varlist_begin(), and clang::OMPVarListClause< OMPThreadLimitClause >::varlist_end().

Referenced by children().

◆ children() [2/2]

const_child_range clang::OMPThreadLimitClause::children ( ) const

inline

Definition at line 6534 of file OpenMPClause.h.

References children().

◆ classof()

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

inlinestatic

Definition at line 6546 of file OpenMPClause.h.

References clang::T.

◆ Create()

OMPThreadLimitClause * OMPThreadLimitClause::Create	(	const ASTContext &	C,
		OpenMPDirectiveKind	CaptureRegion,
		SourceLocation	StartLoc,
		SourceLocation	LParenLoc,
		SourceLocation	EndLoc,
		ArrayRef< Expr * >	VL,
		Stmt *	PreInit
	)

static

Creates clause with a list of variables VL.

Parameters

C	AST context.
StartLoc	Starting location of the clause.
LParenLoc	Location of '('.
EndLoc	Ending location of the clause.
VL	List of references to the variables.
PreInit

Definition at line 1776 of file OpenMPClause.cpp.

References clang::OMPClauseWithPreInit::setPreInitStmt(), and clang::OMPVarListClause< T >::setVarRefs().

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

◆ CreateEmpty()

OMPThreadLimitClause * OMPThreadLimitClause::CreateEmpty	(	const ASTContext &	C,
		unsigned	N
	)

static

Creates an empty clause with N variables.

Parameters

C	AST context.
N	The number of variables.

Definition at line 1788 of file OpenMPClause.cpp.

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

◆ getLParenLoc()

SourceLocation clang::OMPThreadLimitClause::getLParenLoc ( ) const

inline

Returns the location of '('.

Definition at line 6519 of file OpenMPClause.h.

◆ getThreadLimit() [1/2]

ArrayRef<Expr *> clang::OMPThreadLimitClause::getThreadLimit ( )

inline

Return ThreadLimit expressions.

Definition at line 6522 of file OpenMPClause.h.

References clang::OMPVarListClause< OMPThreadLimitClause >::getVarRefs().

Referenced by getThreadLimit().

◆ getThreadLimit() [2/2]

ArrayRef<Expr *> clang::OMPThreadLimitClause::getThreadLimit ( ) const

inline

Return ThreadLimit expressions.

Definition at line 6525 of file OpenMPClause.h.

References getThreadLimit().

◆ setLParenLoc()

void clang::OMPThreadLimitClause::setLParenLoc ( SourceLocation Loc )

inline

Sets the location of '('.

Definition at line 6516 of file OpenMPClause.h.

References Loc.

◆ used_children() [1/2]

child_range clang::OMPThreadLimitClause::used_children ( )

inline

Definition at line 6539 of file OpenMPClause.h.

◆ used_children() [2/2]

const_child_range clang::OMPThreadLimitClause::used_children ( ) const

inline

Definition at line 6542 of file OpenMPClause.h.

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

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

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ children() [1/2]

◆ children() [2/2]

◆ classof()

◆ Create()

◆ CreateEmpty()

◆ getLParenLoc()

◆ getThreadLimit() [1/2]

◆ getThreadLimit() [2/2]

◆ setLParenLoc()

◆ used_children() [1/2]

◆ used_children() [2/2]