clang::OMPLinearClause Class Reference

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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for clang::OMPLinearClause:

Public Types
using	privates_iterator = MutableArrayRef< Expr * >::iterator
using	privates_const_iterator = ArrayRef< const Expr * >::iterator
using	privates_range = llvm::iterator_range< privates_iterator >
using	privates_const_range = llvm::iterator_range< privates_const_iterator >
using	inits_iterator = MutableArrayRef< Expr * >::iterator
using	inits_const_iterator = ArrayRef< const Expr * >::iterator
using	inits_range = llvm::iterator_range< inits_iterator >
using	inits_const_range = llvm::iterator_range< inits_const_iterator >
using	updates_iterator = MutableArrayRef< Expr * >::iterator
using	updates_const_iterator = ArrayRef< const Expr * >::iterator
using	updates_range = llvm::iterator_range< updates_iterator >
using	updates_const_range = llvm::iterator_range< updates_const_iterator >
using	finals_iterator = MutableArrayRef< Expr * >::iterator
using	finals_const_iterator = ArrayRef< const Expr * >::iterator
using	finals_range = llvm::iterator_range< finals_iterator >
using	finals_const_range = llvm::iterator_range< finals_const_iterator >
using	used_expressions_iterator = MutableArrayRef< Expr * >::iterator
using	used_expressions_const_iterator = ArrayRef< const Expr * >::iterator
using	used_expressions_range = llvm::iterator_range< used_expressions_iterator >
using	used_expressions_const_range = llvm::iterator_range< used_expressions_const_iterator >
Public Types inherited from clang::OMPVarListClause< OMPLinearClause >
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
void	setModifier (OpenMPLinearClauseKind Kind)
	Set modifier.
OpenMPLinearClauseKind	getModifier () const
	Return modifier.
void	setModifierLoc (SourceLocation Loc)
	Set modifier location.
SourceLocation	getModifierLoc () const
	Return modifier location.
void	setColonLoc (SourceLocation Loc)
	Sets the location of ':'.
void	setStepModifierLoc (SourceLocation Loc)
	Sets the location of 'step' modifier.
SourceLocation	getColonLoc () const
	Returns the location of ':'.
SourceLocation	getStepModifierLoc () const
	Returns the location of 'step' modifier.
Expr *	getStep ()
	Returns linear step.
const Expr *	getStep () const
	Returns linear step.
Expr *	getCalcStep ()
	Returns expression to calculate linear step.
const Expr *	getCalcStep () const
	Returns expression to calculate linear step.
void	setUpdates (ArrayRef< Expr * > UL)
	Sets the list of update expressions for linear variables.
void	setFinals (ArrayRef< Expr * > FL)
	Sets the list of final update expressions for linear variables.
void	setUsedExprs (ArrayRef< Expr * > UE)
	Sets the list of used expressions for the linear clause.
privates_range	privates ()
privates_const_range	privates () const
inits_range	inits ()
inits_const_range	inits () const
updates_range	updates ()
updates_const_range	updates () const
finals_range	finals ()
finals_const_range	finals () const
used_expressions_range	used_expressions ()
used_expressions_const_range	used_expressions () const
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< OMPLinearClause >
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
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 OMPLinearClause *	Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc, OpenMPLinearClauseKind Modifier, SourceLocation ModifierLoc, SourceLocation ColonLoc, SourceLocation StepModifierLoc, SourceLocation EndLoc, ArrayRef< Expr * > VL, ArrayRef< Expr * > PL, ArrayRef< Expr * > IL, Expr *Step, Expr *CalcStep, Stmt *PreInit, Expr *PostUpdate)
	Creates clause with a list of variables VL and a linear step Step.
static OMPLinearClause *	CreateEmpty (const ASTContext &C, unsigned NumVars)
	Creates an empty clause with the place for NumVars 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< OMPLinearClause >
	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 'linear' in the '#pragma omp ...' directives.

#pragma omp simd linear(a,b : 2)

In this example directive '#pragma omp simd' has clause 'linear' with variables 'a', 'b' and linear step '2'.

Definition at line 4265 of file OpenMPClause.h.

Member Typedef Documentation

finals_const_iterator

using clang::OMPLinearClause::finals_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 4498 of file OpenMPClause.h.

finals_const_range

using clang::OMPLinearClause::finals_const_range = llvm::iterator_range<finals_const_iterator>

Definition at line 4500 of file OpenMPClause.h.

finals_iterator

using clang::OMPLinearClause::finals_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 4497 of file OpenMPClause.h.

finals_range

using clang::OMPLinearClause::finals_range = llvm::iterator_range<finals_iterator>

Definition at line 4499 of file OpenMPClause.h.

inits_const_iterator

using clang::OMPLinearClause::inits_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 4472 of file OpenMPClause.h.

inits_const_range

using clang::OMPLinearClause::inits_const_range = llvm::iterator_range<inits_const_iterator>

Definition at line 4474 of file OpenMPClause.h.

inits_iterator

using clang::OMPLinearClause::inits_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 4471 of file OpenMPClause.h.

inits_range

using clang::OMPLinearClause::inits_range = llvm::iterator_range<inits_iterator>

Definition at line 4473 of file OpenMPClause.h.

privates_const_iterator

using clang::OMPLinearClause::privates_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 4459 of file OpenMPClause.h.

privates_const_range

using clang::OMPLinearClause::privates_const_range = llvm::iterator_range<privates_const_iterator>

Definition at line 4461 of file OpenMPClause.h.

privates_iterator

using clang::OMPLinearClause::privates_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 4458 of file OpenMPClause.h.

privates_range

using clang::OMPLinearClause::privates_range = llvm::iterator_range<privates_iterator>

Definition at line 4460 of file OpenMPClause.h.

updates_const_iterator

using clang::OMPLinearClause::updates_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 4485 of file OpenMPClause.h.

updates_const_range

using clang::OMPLinearClause::updates_const_range = llvm::iterator_range<updates_const_iterator>

Definition at line 4487 of file OpenMPClause.h.

updates_iterator

using clang::OMPLinearClause::updates_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 4484 of file OpenMPClause.h.

updates_range

using clang::OMPLinearClause::updates_range = llvm::iterator_range<updates_iterator>

Definition at line 4486 of file OpenMPClause.h.

used_expressions_const_iterator

using clang::OMPLinearClause::used_expressions_const_iterator = ArrayRef<const Expr *>::iterator

Definition at line 4511 of file OpenMPClause.h.

used_expressions_const_range

using clang::OMPLinearClause::used_expressions_const_range = llvm::iterator_range<used_expressions_const_iterator>

Definition at line 4514 of file OpenMPClause.h.

used_expressions_iterator

using clang::OMPLinearClause::used_expressions_iterator = MutableArrayRef<Expr *>::iterator

Definition at line 4510 of file OpenMPClause.h.

used_expressions_range

using clang::OMPLinearClause::used_expressions_range = llvm::iterator_range<used_expressions_iterator>

Definition at line 4512 of file OpenMPClause.h.

Member Function Documentation

children() [1/2]

child_range clang::OMPLinearClause::children ( )

inline

Definition at line 4525 of file OpenMPClause.h.

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

Referenced by children().

children() [2/2]

const_child_range clang::OMPLinearClause::children ( ) const

inline

Definition at line 4530 of file OpenMPClause.h.

References children().

classof()

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

inlinestatic

Definition at line 4542 of file OpenMPClause.h.

References clang::T.

Create()

OMPLinearClause * OMPLinearClause::Create ( const ASTContext &  C, SourceLocation  StartLoc, SourceLocation  LParenLoc, OpenMPLinearClauseKind  Modifier, SourceLocation  ModifierLoc, SourceLocation  ColonLoc, SourceLocation  StepModifierLoc, SourceLocation  EndLoc, ArrayRef< Expr * >  VL, ArrayRef< Expr * >  PL, ArrayRef< Expr * >  IL, Expr *  Step, Expr *  CalcStep, Stmt *  PreInit, Expr *  PostUpdate  )

static

Creates clause with a list of variables VL and a linear step Step.

Parameters

C	AST Context.
StartLoc	Starting location of the clause.
LParenLoc	Location of '('.
Modifier	Modifier of 'linear' clause.
ModifierLoc	Modifier location.
ColonLoc	Location of ':'.
StepModifierLoc	Location of 'step' modifier.
EndLoc	Ending location of the clause.
VL	List of references to the variables.
PL	List of private copies of original variables.
IL	List of initial values for the variables.
Step	Linear step.
CalcStep	Calculation of the linear step.
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 585 of file OpenMPClause.cpp.

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

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

CreateEmpty()

OMPLinearClause * OMPLinearClause::CreateEmpty ( const ASTContext &  C, unsigned  NumVars  )

static

Creates an empty clause with the place for NumVars variables.

Parameters

C	AST context.
NumVars	Number of variables.

Definition at line 617 of file OpenMPClause.cpp.

References clang::C.

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

finals() [1/2]

finals_range clang::OMPLinearClause::finals ( )

inline

Definition at line 4502 of file OpenMPClause.h.

finals() [2/2]

finals_const_range clang::OMPLinearClause::finals ( ) const

inline

Definition at line 4506 of file OpenMPClause.h.

getCalcStep() [1/2]

Expr * clang::OMPLinearClause::getCalcStep ( )

inline

Returns expression to calculate linear step.

Definition at line 4442 of file OpenMPClause.h.

Referenced by FinishOpenMPLinearClause().

getCalcStep() [2/2]

const Expr * clang::OMPLinearClause::getCalcStep ( ) const

inline

Returns expression to calculate linear step.

Definition at line 4445 of file OpenMPClause.h.

getColonLoc()

SourceLocation clang::OMPLinearClause::getColonLoc ( ) const

inline

Returns the location of ':'.

Definition at line 4430 of file OpenMPClause.h.

getModifier()

OpenMPLinearClauseKind clang::OMPLinearClause::getModifier ( ) const

inline

Return modifier.

Definition at line 4415 of file OpenMPClause.h.

Referenced by FinishOpenMPLinearClause().

getModifierLoc()

SourceLocation clang::OMPLinearClause::getModifierLoc ( ) const

inline

Return modifier location.

Definition at line 4421 of file OpenMPClause.h.

getStep() [1/2]

Expr * clang::OMPLinearClause::getStep ( )

inline

Returns linear step.

Definition at line 4436 of file OpenMPClause.h.

Referenced by FinishOpenMPLinearClause().

getStep() [2/2]

const Expr * clang::OMPLinearClause::getStep ( ) const

inline

Returns linear step.

Definition at line 4439 of file OpenMPClause.h.

getStepModifierLoc()

SourceLocation clang::OMPLinearClause::getStepModifierLoc ( ) const

inline

Returns the location of 'step' modifier.

Definition at line 4433 of file OpenMPClause.h.

inits() [1/2]

inits_range clang::OMPLinearClause::inits ( )

inline

Definition at line 4476 of file OpenMPClause.h.

Referenced by FinishOpenMPLinearClause().

inits() [2/2]

inits_const_range clang::OMPLinearClause::inits ( ) const

inline

Definition at line 4480 of file OpenMPClause.h.

privates() [1/2]

privates_range clang::OMPLinearClause::privates ( )

inline

Definition at line 4463 of file OpenMPClause.h.

Referenced by FinishOpenMPLinearClause().

privates() [2/2]

privates_const_range clang::OMPLinearClause::privates ( ) const

inline

Definition at line 4467 of file OpenMPClause.h.

setColonLoc()

void clang::OMPLinearClause::setColonLoc ( SourceLocation  Loc )

inline

Sets the location of ':'.

Definition at line 4424 of file OpenMPClause.h.

References Loc.

setFinals()

void OMPLinearClause::setFinals

(

ArrayRef< Expr * >

FL

)

Sets the list of final update expressions for linear variables.

Parameters

FL	List of expressions.

Definition at line 572 of file OpenMPClause.cpp.

References clang::OMPVarListClause< OMPLinearClause >::varlist_size().

Referenced by FinishOpenMPLinearClause().

setModifier()

void clang::OMPLinearClause::setModifier ( OpenMPLinearClauseKind  Kind )

inline

Set modifier.

Definition at line 4412 of file OpenMPClause.h.

References Kind.

setModifierLoc()

void clang::OMPLinearClause::setModifierLoc ( SourceLocation  Loc )

inline

Set modifier location.

Definition at line 4418 of file OpenMPClause.h.

References Loc.

setStepModifierLoc()

void clang::OMPLinearClause::setStepModifierLoc ( SourceLocation  Loc )

inline

Sets the location of 'step' modifier.

Definition at line 4427 of file OpenMPClause.h.

References Loc.

setUpdates()

void OMPLinearClause::setUpdates

(

ArrayRef< Expr * >

UL

)

Sets the list of update expressions for linear variables.

Parameters

UL	List of expressions.

Definition at line 566 of file OpenMPClause.cpp.

References clang::OMPVarListClause< OMPLinearClause >::varlist_size().

Referenced by FinishOpenMPLinearClause().

setUsedExprs()

void OMPLinearClause::setUsedExprs

(

ArrayRef< Expr * >

UE

)

Sets the list of used expressions for the linear clause.

Definition at line 578 of file OpenMPClause.cpp.

References clang::OMPVarListClause< OMPLinearClause >::varlist_size().

Referenced by FinishOpenMPLinearClause().

updates() [1/2]

updates_range clang::OMPLinearClause::updates ( )

inline

Definition at line 4489 of file OpenMPClause.h.

updates() [2/2]

updates_const_range clang::OMPLinearClause::updates ( ) const

inline

Definition at line 4493 of file OpenMPClause.h.

used_children() [1/2]

OMPClause::child_range OMPLinearClause::used_children

(

)

Definition at line 625 of file OpenMPClause.cpp.

Referenced by used_children().

used_children() [2/2]

const_child_range clang::OMPLinearClause::used_children ( ) const

inline

Definition at line 4537 of file OpenMPClause.h.

References used_children().

used_expressions() [1/2]

used_expressions_range clang::OMPLinearClause::used_expressions ( )

inline

Definition at line 4517 of file OpenMPClause.h.

used_expressions() [2/2]

used_expressions_const_range clang::OMPLinearClause::used_expressions ( ) const

inline

Definition at line 4521 of file OpenMPClause.h.

Friends And Related Function Documentation

OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 4269 of file OpenMPClause.h.

---

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

• include/clang/AST/OpenMPClause.h
• lib/AST/OpenMPClause.cpp