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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPLastprivateClause:

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Public Types
using	helper_expr_iterator = MutableArrayRef< Expr * >::iterator

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

using	helper_expr_range = llvm::iterator_range< helper_expr_iterator >

using	helper_expr_const_range = llvm::iterator_range< helper_expr_const_iterator >

Public Types inherited from clang::OMPVarListClause< OMPLastprivateClause >
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 >

Public Member Functions
OpenMPLastprivateModifier	getKind () const
	Lastprivate kind.

SourceLocation	getKindLoc () const
	Returns the location of the lastprivate kind.

SourceLocation	getColonLoc () const
	Returns the location of the ':' symbol, if any.

void	setPrivateCopies (ArrayRef< Expr * > PrivateCopies)
	Set list of helper expressions, required for generation of private copies of original lastprivate variables.

helper_expr_const_range	private_copies () const

helper_expr_range	private_copies ()

helper_expr_const_range	source_exprs () const

helper_expr_range	source_exprs ()

helper_expr_const_range	destination_exprs () const

helper_expr_range	destination_exprs ()

helper_expr_const_range	assignment_ops () const

helper_expr_range	assignment_ops ()

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< OMPLastprivateClause >
ArrayRef< const Expr * >	getVarRefs () const
	Fetches list of all variables in the clause.

unsigned	varlist_size () const

bool	varlist_empty () const

varlist_range	varlists ()

varlist_const_range	varlists () 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

Public Member Functions inherited from clang::OMPClauseWithPostUpdate
const Expr *	getPostUpdateExpr () const
	Get post-update expression for the clause.

Expr *	getPostUpdateExpr ()
	Get post-update expression for the clause.

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 OMPLastprivateClause *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc, ArrayRef< Expr * > VL, ArrayRef< Expr * > SrcExprs, ArrayRef< Expr * > DstExprs, ArrayRef< Expr * > AssignmentOps, OpenMPLastprivateModifier LPKind, SourceLocation LPKindLoc, SourceLocation ColonLoc, Stmt PreInit, Expr PostUpdate)
	Creates clause with a list of variables VL.

static OMPLastprivateClause *	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 *)

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

static const OMPClauseWithPostUpdate *	get (const OMPClause *C)

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
Protected Member Functions inherited from clang::OMPVarListClause< OMPLastprivateClause >
	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)

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

void	setPostUpdateExpr (Expr *S)
	Set pre-initialization statement for the clause.

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 clause 'lastprivate' in the '#pragma omp ...' directives.

#pragma omp simd lastprivate(a,b)

In this example directive '#pragma omp simd' has clause 'lastprivate' with the variables 'a' and 'b'.

Definition at line 2770 of file OpenMPClause.h.

Member Typedef Documentation

◆ helper_expr_const_iterator

using clang::OMPLastprivateClause::helper_expr_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 2931 of file OpenMPClause.h.

◆ helper_expr_const_range

using clang::OMPLastprivateClause::helper_expr_const_range = llvm::iterator_range<helper_expr_const_iterator>

Definition at line 2933 of file OpenMPClause.h.

◆ helper_expr_iterator

using clang::OMPLastprivateClause::helper_expr_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 2930 of file OpenMPClause.h.

◆ helper_expr_range

using clang::OMPLastprivateClause::helper_expr_range = llvm::iterator_range<helper_expr_iterator>

Definition at line 2932 of file OpenMPClause.h.

Member Function Documentation

◆ assignment_ops() [1/2]

helper_expr_range clang::OMPLastprivateClause::assignment_ops ( )

inline

Definition at line 2974 of file OpenMPClause.h.

◆ assignment_ops() [2/2]

helper_expr_const_range clang::OMPLastprivateClause::assignment_ops ( ) const

inline

Definition at line 2969 of file OpenMPClause.h.

◆ children() [1/2]

child_range clang::OMPLastprivateClause::children ( )

inline

Definition at line 2979 of file OpenMPClause.h.

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

Referenced by children().

◆ children() [2/2]

const_child_range clang::OMPLastprivateClause::children ( ) const

inline

Definition at line 2984 of file OpenMPClause.h.

References children().

◆ classof()

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

inlinestatic

Definition at line 2996 of file OpenMPClause.h.

References clang::OMPClause::getClauseKind().

◆ Create()

OMPLastprivateClause * OMPLastprivateClause::Create	(	const ASTContext &	C,
		SourceLocation	StartLoc,
		SourceLocation	LParenLoc,
		SourceLocation	EndLoc,
		ArrayRef< Expr * >	VL,
		ArrayRef< Expr * >	SrcExprs,
		ArrayRef< Expr * >	DstExprs,
		ArrayRef< Expr * >	AssignmentOps,
		OpenMPLastprivateModifier	LPKind,
		SourceLocation	LPKindLoc,
		SourceLocation	ColonLoc,
		Stmt *	PreInit,
		Expr *	PostUpdate
	)

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.
SrcExprs	List of helper expressions for proper generation of assignment operation required for lastprivate clause. This list represents private variables (for arrays, single array element).
DstExprs	List of helper expressions for proper generation of assignment operation required for lastprivate clause. This list represents original variables (for arrays, single array element).
AssignmentOps	List of helper expressions that represents assignment operation: DstExprs = SrcExprs; Required for proper codegen of final assignment performed by the lastprivate clause.
LPKind	Lastprivate kind, e.g. 'conditional'.
LPKindLoc	Location of the lastprivate kind.
ColonLoc	Location of the ':' symbol if lastprivate kind is used.
PreInit	Statement that must be executed before entering the OpenMP region with this clause.
PostUpdate	Expression that must be executed after exit from the OpenMP region with this clause.

Definition at line 510 of file OpenMPClause.cpp.

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

Referenced by clang::Sema::ActOnOpenMPLastprivateClause().

◆ CreateEmpty()

OMPLastprivateClause * OMPLastprivateClause::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 528 of file OpenMPClause.cpp.

References clang::C.

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

◆ destination_exprs() [1/2]

helper_expr_range clang::OMPLastprivateClause::destination_exprs ( )

inline

Definition at line 2964 of file OpenMPClause.h.

◆ destination_exprs() [2/2]

helper_expr_const_range clang::OMPLastprivateClause::destination_exprs ( ) const

inline

Definition at line 2959 of file OpenMPClause.h.

◆ getColonLoc()

SourceLocation clang::OMPLastprivateClause::getColonLoc ( ) const

inline

Returns the location of the ':' symbol, if any.

Definition at line 2928 of file OpenMPClause.h.

◆ getKind()

OpenMPLastprivateModifier clang::OMPLastprivateClause::getKind ( ) const

inline

Lastprivate kind.

Definition at line 2924 of file OpenMPClause.h.

◆ getKindLoc()

SourceLocation clang::OMPLastprivateClause::getKindLoc ( ) const

inline

Returns the location of the lastprivate kind.

Definition at line 2926 of file OpenMPClause.h.

◆ private_copies() [1/2]

helper_expr_range clang::OMPLastprivateClause::private_copies ( )

inline

Definition at line 2945 of file OpenMPClause.h.

◆ private_copies() [2/2]

helper_expr_const_range clang::OMPLastprivateClause::private_copies ( ) const

inline

Definition at line 2940 of file OpenMPClause.h.

◆ setPrivateCopies()

void OMPLastprivateClause::setPrivateCopies ( ArrayRef< Expr * > PrivateCopies )

Set list of helper expressions, required for generation of private copies of original lastprivate variables.

Definition at line 482 of file OpenMPClause.cpp.

References clang::OMPVarListClause< OMPLastprivateClause >::varlist_end(), and clang::OMPVarListClause< OMPLastprivateClause >::varlist_size().

◆ source_exprs() [1/2]

helper_expr_range clang::OMPLastprivateClause::source_exprs ( )

inline

Definition at line 2955 of file OpenMPClause.h.

◆ source_exprs() [2/2]

helper_expr_const_range clang::OMPLastprivateClause::source_exprs ( ) const

inline

Definition at line 2950 of file OpenMPClause.h.

◆ used_children() [1/2]

child_range clang::OMPLastprivateClause::used_children ( )

inline

Definition at line 2989 of file OpenMPClause.h.

◆ used_children() [2/2]

const_child_range clang::OMPLastprivateClause::used_children ( ) const

inline

Definition at line 2992 of file OpenMPClause.h.

Friends And Related Function Documentation

◆ OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 2790 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 Types

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ helper_expr_const_iterator

◆ helper_expr_const_range

◆ helper_expr_iterator

◆ helper_expr_range

Member Function Documentation

◆ assignment_ops() [1/2]

◆ assignment_ops() [2/2]

◆ children() [1/2]

◆ children() [2/2]

◆ classof()

◆ Create()

◆ CreateEmpty()

◆ destination_exprs() [1/2]

◆ destination_exprs() [2/2]

◆ getColonLoc()

◆ getKind()

◆ getKindLoc()

◆ private_copies() [1/2]

◆ private_copies() [2/2]

◆ setPrivateCopies()

◆ source_exprs() [1/2]

◆ source_exprs() [2/2]

◆ used_children() [1/2]

◆ used_children() [2/2]

Friends And Related Function Documentation

◆ OMPClauseReader