clang::OMPAllocateClause Class Reference

This represents clause 'allocate' in the '#pragma omp ...' directives. More...

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPAllocateClause:

Public Member Functions
Expr *	getAllocator () const
	Returns the allocator expression or nullptr, if no allocator is specified.
SourceLocation	getColonLoc () const
	Returns the location of the ':' delimiter.
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< OMPAllocateClause >
ArrayRef< const Expr * >	getVarRefs () const
	Fetches list of all variables in the clause.
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 '('.
SourceLocation	getLParenLoc () const
	Returns the location of '('.
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 OMPAllocateClause *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc, Expr *Allocator, SourceLocation ColonLoc, SourceLocation EndLoc, ArrayRef< Expr * > VL)
	Creates clause with a list of variables VL.
static OMPAllocateClause *	CreateEmpty (const ASTContext &C, unsigned N)
	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::OMPVarListClause< OMPAllocateClause >
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< OMPAllocateClause >
	OMPVarListClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, unsigned N)
	Build a clause with N variables.
MutableArrayRef< Expr * >	getVarRefs ()
	Fetches list of variables associated with this clause.
void	setVarRefs (ArrayRef< Expr * > VL)
	Sets the list of variables for this clause.
Protected Member Functions inherited from clang::OMPClause
	OMPClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation EndLoc)

Detailed Description

This represents clause 'allocate' in the '#pragma omp ...' directives.

#pragma omp parallel private(a) allocate(omp_default_mem_alloc :a)

In this example directive '#pragma omp parallel' has clause 'private' and clause 'allocate' for the variable 'a'.

Definition at line 490 of file OpenMPClause.h.

Member Function Documentation

children() [1/2]

child_range clang::OMPAllocateClause::children ( )

inline

Definition at line 558 of file OpenMPClause.h.

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

Referenced by children().

children() [2/2]

const_child_range clang::OMPAllocateClause::children ( ) const

inline

Definition at line 563 of file OpenMPClause.h.

References children().

classof()

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

inlinestatic

Definition at line 575 of file OpenMPClause.h.

References clang::T.

Referenced by checkAllocateClauses().

Create()

OMPAllocateClause * OMPAllocateClause::Create ( const ASTContext &  C, SourceLocation  StartLoc, SourceLocation  LParenLoc, Expr *  Allocator, SourceLocation  ColonLoc, SourceLocation  EndLoc, ArrayRef< Expr * >  VL  )

static

Creates clause with a list of variables VL.

Parameters

C	AST context.
StartLoc	Starting location of the clause.
LParenLoc	Location of '('.
Allocator	Allocator expression.
ColonLoc	Location of ':' delimiter.
EndLoc	Ending location of the clause.
VL	List of references to the variables.

Definition at line 1005 of file OpenMPClause.cpp.

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

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

CreateEmpty()

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

static

Creates an empty clause with the place for N variables.

Parameters

C	AST context.
N	The number of variables.

Definition at line 1017 of file OpenMPClause.cpp.

References clang::C.

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

getAllocator()

Expr * clang::OMPAllocateClause::getAllocator ( ) const

inline

Returns the allocator expression or nullptr, if no allocator is specified.

Definition at line 547 of file OpenMPClause.h.

getColonLoc()

SourceLocation clang::OMPAllocateClause::getColonLoc ( ) const

inline

Returns the location of the ':' delimiter.

Definition at line 550 of file OpenMPClause.h.

used_children() [1/2]

child_range clang::OMPAllocateClause::used_children ( )

inline

Definition at line 568 of file OpenMPClause.h.

used_children() [2/2]

const_child_range clang::OMPAllocateClause::used_children ( ) const

inline

Definition at line 571 of file OpenMPClause.h.

Friends And Related Function Documentation

OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 493 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