OMPInitClause Class Reference

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

#include "clang/AST/OpenMPClause.h"

Inheritance diagram for OMPInitClause:

Classes
struct	PrefView

Public Member Functions
SourceLocation	getVarLoc () const
	Returns the location of the interop variable.
Expr *	getInteropVar ()
	Returns the interop variable.
const Expr *	getInteropVar () const
bool	getIsTarget () const
	Returns true is interop-type 'target' is used.
bool	getIsTargetSync () const
	Returns true is interop-type 'targetsync' is used.
bool	hasPreferAttrs () const
	Returns true if OMP 6.0 {fr/attr} syntax is used.
ArrayRef< Expr * >	attrs () const
	All attr() exprs across every pref-spec, in pref-spec order (flat block).
child_range	children ()
const_child_range	children () const
child_range	used_children ()
const_child_range	used_children () const
auto	prefs () const
	Returns a range of PrefView objects, one per preference-specification, each carrying the fr() expression (or null) and the attr() exprs.

Static Public Member Functions
static OMPInitClause *	Create (const ASTContext &C, Expr *InteropVar, OMPInteropInfo &InteropInfo, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc)
	Creates a fully specified clause.
static OMPInitClause *	CreateEmpty (const ASTContext &C, unsigned NumPrefs, unsigned NumAttrs)
	Creates an empty clause sized for NumPrefs pref-specs and NumAttrs total attr() exprs across them.
static bool	classof (const OMPClause *T)

Friends
class	OMPClauseReader

Detailed Description

This represents the 'init' clause in '#pragma omp ...' directives.

#pragma omp interop init(target:obj)

Definition at line 8852 of file OpenMPClause.h.

Member Function Documentation

attrs()

ArrayRef< Expr * > OMPInitClause::attrs ( ) const

inline

All attr() exprs across every pref-spec, in pref-spec order (flat block).

Definition at line 8986 of file OpenMPClause.h.

children() [1/2]

child_range OMPInitClause::children ( )

inline

Definition at line 8991 of file OpenMPClause.h.

Referenced by children().

children() [2/2]

const_child_range OMPInitClause::children ( ) const

inline

Definition at line 8997 of file OpenMPClause.h.

References children().

classof()

bool OMPInitClause::classof ( const OMPClause * T )

inlinestatic

Definition at line 9023 of file OpenMPClause.h.

Create()

OMPInitClause * OMPInitClause::Create ( const ASTContext & C, Expr * InteropVar, OMPInteropInfo & InteropInfo, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation VarLoc, SourceLocation EndLoc )

static

Creates a fully specified clause.

Parameters

C	AST context.
InteropVar	The interop variable.
InteropInfo	The interop-type and prefer_type list.
StartLoc	Starting location of the clause.
LParenLoc	Location of '('.
VarLoc	Location of the interop variable.
EndLoc	Ending location of the clause.

Definition at line 1801 of file OpenMPClause.cpp.

References clang::OMPInteropPref::Attrs, clang::C, clang::OMPInteropInfo::HasPreferAttrs, clang::OMPInteropInfo::IsTarget, clang::OMPInteropInfo::IsTargetSync, and clang::OMPInteropInfo::Prefs.

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

CreateEmpty()

OMPInitClause * OMPInitClause::CreateEmpty ( const ASTContext & C, unsigned NumPrefs, unsigned NumAttrs )

static

Creates an empty clause sized for NumPrefs pref-specs and NumAttrs total attr() exprs across them.

Parameters

C	AST context.
NumPrefs	Number of pref-specs (length of the Fr block).
NumAttrs	Total attr() exprs across all pref-specs.

Definition at line 1837 of file OpenMPClause.cpp.

References clang::C.

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

getInteropVar() [1/2]

Expr * OMPInitClause::getInteropVar ( )

inline

Returns the interop variable.

Definition at line 8973 of file OpenMPClause.h.

getInteropVar() [2/2]

const Expr * OMPInitClause::getInteropVar ( ) const

inline

Definition at line 8974 of file OpenMPClause.h.

getIsTarget()

bool OMPInitClause::getIsTarget ( ) const

inline

Returns true is interop-type 'target' is used.

Definition at line 8977 of file OpenMPClause.h.

getIsTargetSync()

bool OMPInitClause::getIsTargetSync ( ) const

inline

Returns true is interop-type 'targetsync' is used.

Definition at line 8980 of file OpenMPClause.h.

getVarLoc()

SourceLocation OMPInitClause::getVarLoc ( ) const

inline

Returns the location of the interop variable.

Definition at line 8970 of file OpenMPClause.h.

hasPreferAttrs()

bool OMPInitClause::hasPreferAttrs ( ) const

inline

Returns true if OMP 6.0 {fr/attr} syntax is used.

Definition at line 8983 of file OpenMPClause.h.

prefs()

auto OMPInitClause::prefs ( ) const

inline

Returns a range of PrefView objects, one per preference-specification, each carrying the fr() expression (or null) and the attr() exprs.

Definition at line 9010 of file OpenMPClause.h.

used_children() [1/2]

child_range OMPInitClause::used_children ( )

inline

Definition at line 9001 of file OpenMPClause.h.

used_children() [2/2]

const_child_range OMPInitClause::used_children ( ) const

inline

Definition at line 9004 of file OpenMPClause.h.

Friends And Related Symbol Documentation

OMPClauseReader

friend class OMPClauseReader

friend

Definition at line 8855 of file OpenMPClause.h.

References OMPClauseReader.

Referenced by OMPClauseReader.

---

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

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