clang  9.0.0svn
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clang::OMPCollapseClause Class Reference

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

#include "clang/AST/OpenMPClause.h"

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

 OMPCollapseClause (Expr *Num, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc)
 Build 'collapse' clause. More...
 OMPCollapseClause ()
 Build an empty clause. More...
void setLParenLoc (SourceLocation Loc)
 Sets the location of '('. More...
SourceLocation getLParenLoc () const
 Returns the location of '('. More...
ExprgetNumForLoops () const
 Return the number of associated for-loops. More...
child_range children ()
const_child_range 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

Static Public Member Functions

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


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 'collapse' clause in the '#pragma omp ...' directive.

#pragma omp simd collapse(3)

In this example directive '#pragma omp simd' has clause 'collapse' with single expression '3'. The parameter must be a constant positive integer expression, it specifies the number of nested loops that should be collapsed into a single iteration space.

Definition at line 734 of file OpenMPClause.h.

Constructor & Destructor Documentation

◆ OMPCollapseClause() [1/2]

clang::OMPCollapseClause::OMPCollapseClause ( Expr Num,
SourceLocation  StartLoc,
SourceLocation  LParenLoc,
SourceLocation  EndLoc 

Build 'collapse' clause.

NumExpression associated with this clause.
StartLocStarting location of the clause.
LParenLocLocation of '('.
EndLocEnding location of the clause.

Definition at line 753 of file OpenMPClause.h.

◆ OMPCollapseClause() [2/2]

clang::OMPCollapseClause::OMPCollapseClause ( )

Build an empty clause.

Definition at line 759 of file OpenMPClause.h.

Member Function Documentation

◆ children() [1/2]

child_range clang::OMPCollapseClause::children ( )

Definition at line 771 of file OpenMPClause.h.

◆ children() [2/2]

const_child_range clang::OMPCollapseClause::children ( ) const

Definition at line 773 of file OpenMPClause.h.

◆ classof()

static bool clang::OMPCollapseClause::classof ( const OMPClause T)

Definition at line 777 of file OpenMPClause.h.

References clang::OMPClause::getClauseKind().

◆ getLParenLoc()

SourceLocation clang::OMPCollapseClause::getLParenLoc ( ) const

◆ getNumForLoops()

Expr* clang::OMPCollapseClause::getNumForLoops ( ) const

◆ setLParenLoc()

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

Sets the location of '('.

Definition at line 763 of file OpenMPClause.h.

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

Friends And Related Function Documentation

◆ OMPClauseReader

friend class OMPClauseReader

Definition at line 735 of file OpenMPClause.h.

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