clang::OMPGrainsizeClause Class Reference

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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPGrainsizeClause:

Public Member Functions
	OMPGrainsizeClause (OpenMPGrainsizeClauseModifier Modifier, Expr *Size, Stmt *HelperSize, OpenMPDirectiveKind CaptureRegion, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ModifierLoc, SourceLocation EndLoc)
	Build 'grainsize' clause.
	OMPGrainsizeClause ()
	Build an empty clause.
void	setLParenLoc (SourceLocation Loc)
	Sets the location of '('.
SourceLocation	getLParenLoc () const
	Returns the location of '('.
Expr *	getGrainsize () const
	Return safe iteration space distance.
OpenMPGrainsizeClauseModifier	getModifier () const
	Gets modifier.
SourceLocation	getModifierLoc () const
	Gets modifier location.
child_range	children ()
const_child_range	children () const
child_range	used_children ()
const_child_range	used_children () const
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
Public Member Functions inherited from clang::OMPClauseWithPreInit
const Stmt *	getPreInitStmt () const
	Get pre-initialization statement for the clause.
Stmt *	getPreInitStmt ()
	Get pre-initialization statement for the clause.
OpenMPDirectiveKind	getCaptureRegion () const
	Get capture region for the stmt in the clause.

Static Public Member Functions
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)

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)
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.

Detailed Description

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

#pragma omp taskloop grainsize(4)

In this example directive '#pragma omp taskloop' has clause 'grainsize' with single expression '4'.

Definition at line 6757 of file OpenMPClause.h.

Constructor & Destructor Documentation

OMPGrainsizeClause() [1/2]

clang::OMPGrainsizeClause::OMPGrainsizeClause ( OpenMPGrainsizeClauseModifier  Modifier, Expr *  Size, Stmt *  HelperSize, OpenMPDirectiveKind  CaptureRegion, SourceLocation  StartLoc, SourceLocation  LParenLoc, SourceLocation  ModifierLoc, SourceLocation  EndLoc  )

inline

Build 'grainsize' clause.

Parameters

Modifier	Clause modifier.
Size	Expression associated with this clause.
HelperSize	Helper grainsize for the construct.
CaptureRegion	Innermost OpenMP region where expressions in this clause must be captured.
StartLoc	Starting location of the clause.
ModifierLoc	Modifier location.
LParenLoc	Location of '('.
EndLoc	Ending location of the clause.

Definition at line 6793 of file OpenMPClause.h.

References clang::OMPClauseWithPreInit::setPreInitStmt().

OMPGrainsizeClause() [2/2]

clang::OMPGrainsizeClause::OMPGrainsizeClause ( )

inlineexplicit

Build an empty clause.

Definition at line 6804 of file OpenMPClause.h.

Member Function Documentation

children() [1/2]

child_range clang::OMPGrainsizeClause::children ( )

inline

Definition at line 6824 of file OpenMPClause.h.

children() [2/2]

const_child_range clang::OMPGrainsizeClause::children ( ) const

inline

Definition at line 6826 of file OpenMPClause.h.

classof()

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

inlinestatic

Definition at line 6836 of file OpenMPClause.h.

References clang::T.

getGrainsize()

Expr * clang::OMPGrainsizeClause::getGrainsize ( ) const

inline

Return safe iteration space distance.

Definition at line 6816 of file OpenMPClause.h.

getLParenLoc()

SourceLocation clang::OMPGrainsizeClause::getLParenLoc ( ) const

inline

Returns the location of '('.

Definition at line 6813 of file OpenMPClause.h.

getModifier()

OpenMPGrainsizeClauseModifier clang::OMPGrainsizeClause::getModifier ( ) const

inline

Gets modifier.

Definition at line 6819 of file OpenMPClause.h.

getModifierLoc()

SourceLocation clang::OMPGrainsizeClause::getModifierLoc ( ) const

inline

Gets modifier location.

Definition at line 6822 of file OpenMPClause.h.

setLParenLoc()

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

inline

Sets the location of '('.

Definition at line 6810 of file OpenMPClause.h.

References Loc.

used_children() [1/2]

OMPClause::child_range OMPGrainsizeClause::used_children

(

)

Definition at line 306 of file OpenMPClause.cpp.

References clang::C, getAddrOfExprAsWritten(), and clang::OMPClauseWithPreInit::getPreInitStmt().

Referenced by used_children().

used_children() [2/2]

const_child_range clang::OMPGrainsizeClause::used_children ( ) const

inline

Definition at line 6831 of file OpenMPClause.h.

References used_children().

Friends And Related Function Documentation

OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 6758 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