clang  13.0.0git
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clang::OMPGrainsizeClause Class Reference

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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPGrainsizeClause:
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Collaboration diagram for clang::OMPGrainsizeClause:
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Public Member Functions

 OMPGrainsizeClause (Expr *Size, Stmt *HelperSize, OpenMPDirectiveKind CaptureRegion, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc)
 Build 'grainsize' clause. More...
 
 OMPGrainsizeClause ()
 Build an empty clause. More...
 
void setLParenLoc (SourceLocation Loc)
 Sets the location of '('. More...
 
SourceLocation getLParenLoc () const
 Returns the location of '('. More...
 
ExprgetGrainsize () const
 Return safe iteration space distance. 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::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 StmtgetPreInitStmt () const
 Get pre-initialization statement for the clause. More...
 
StmtgetPreInitStmt ()
 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 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 OMPClauseWithPreInitget (OMPClause *C)
 
static const OMPClauseWithPreInitget (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. More...
 

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 5954 of file OpenMPClause.h.

Constructor & Destructor Documentation

◆ OMPGrainsizeClause() [1/2]

clang::OMPGrainsizeClause::OMPGrainsizeClause ( Expr Size,
Stmt HelperSize,
OpenMPDirectiveKind  CaptureRegion,
SourceLocation  StartLoc,
SourceLocation  LParenLoc,
SourceLocation  EndLoc 
)
inline

Build 'grainsize' clause.

Parameters
SizeExpression associated with this clause.
HelperSizeHelper grainsize for the construct.
CaptureRegionInnermost OpenMP region where expressions in this clause must be captured.
StartLocStarting location of the clause.
EndLocEnding location of the clause.

Definition at line 5975 of file OpenMPClause.h.

References clang::OMPClauseWithPreInit::setPreInitStmt().

◆ OMPGrainsizeClause() [2/2]

clang::OMPGrainsizeClause::OMPGrainsizeClause ( )
inlineexplicit

Build an empty clause.

Definition at line 5984 of file OpenMPClause.h.

Member Function Documentation

◆ children() [1/2]

child_range clang::OMPGrainsizeClause::children ( )
inline

Definition at line 5998 of file OpenMPClause.h.

◆ children() [2/2]

const_child_range clang::OMPGrainsizeClause::children ( ) const
inline

Definition at line 6000 of file OpenMPClause.h.

◆ classof()

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

Definition at line 6010 of file OpenMPClause.h.

References clang::OMPClause::getClauseKind().

◆ getGrainsize()

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

Return safe iteration space distance.

Definition at line 5996 of file OpenMPClause.h.

◆ getLParenLoc()

SourceLocation clang::OMPGrainsizeClause::getLParenLoc ( ) const
inline

Returns the location of '('.

Definition at line 5993 of file OpenMPClause.h.

◆ setLParenLoc()

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

Sets the location of '('.

Definition at line 5990 of file OpenMPClause.h.

◆ used_children() [1/2]

OMPClause::child_range OMPGrainsizeClause::used_children ( )

Definition at line 287 of file OpenMPClause.cpp.

References getAddrOfExprAsWritten().

Referenced by used_children().

◆ used_children() [2/2]

const_child_range clang::OMPGrainsizeClause::used_children ( ) const
inline

Definition at line 6005 of file OpenMPClause.h.

References used_children().

Friends And Related Function Documentation

◆ OMPClauseReader

friend class OMPClauseReader
friend

Definition at line 5955 of file OpenMPClause.h.


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