clang 19.0.0git
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This represents clause 'in_reduction' in the '#pragma omp task' directives. More...
#include "clang/AST/OpenMPClause.h"
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< OMPInReductionClause > | |
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 | |
SourceLocation | getColonLoc () const |
Gets location of ':' symbol in clause. | |
const DeclarationNameInfo & | getNameInfo () const |
Gets the name info for specified reduction identifier. | |
NestedNameSpecifierLoc | getQualifierLoc () const |
Gets the nested name specifier. | |
helper_expr_const_range | privates () const |
helper_expr_range | privates () |
helper_expr_const_range | lhs_exprs () const |
helper_expr_range | lhs_exprs () |
helper_expr_const_range | rhs_exprs () const |
helper_expr_range | rhs_exprs () |
helper_expr_const_range | reduction_ops () const |
helper_expr_range | reduction_ops () |
helper_expr_const_range | taskgroup_descriptors () const |
helper_expr_range | taskgroup_descriptors () |
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< OMPInReductionClause > | |
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 OMPInReductionClause * | Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc, ArrayRef< Expr * > VL, NestedNameSpecifierLoc QualifierLoc, const DeclarationNameInfo &NameInfo, ArrayRef< Expr * > Privates, ArrayRef< Expr * > LHSExprs, ArrayRef< Expr * > RHSExprs, ArrayRef< Expr * > ReductionOps, ArrayRef< Expr * > TaskgroupDescriptors, Stmt *PreInit, Expr *PostUpdate) |
Creates clause with a list of variables VL. | |
static OMPInReductionClause * | 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< OMPInReductionClause > | |
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. | |
This represents clause 'in_reduction' in the '#pragma omp task' directives.
In this example directive '#pragma omp task' has clause 'in_reduction' with operator '+' and the variables 'a' and 'b'.
Definition at line 3771 of file OpenMPClause.h.
using clang::OMPInReductionClause::helper_expr_const_iterator = ArrayRef<const Expr *>::iterator |
Definition at line 3948 of file OpenMPClause.h.
using clang::OMPInReductionClause::helper_expr_const_range = llvm::iterator_range<helper_expr_const_iterator> |
Definition at line 3950 of file OpenMPClause.h.
using clang::OMPInReductionClause::helper_expr_iterator = MutableArrayRef<Expr *>::iterator |
Definition at line 3947 of file OpenMPClause.h.
using clang::OMPInReductionClause::helper_expr_range = llvm::iterator_range<helper_expr_iterator> |
Definition at line 3949 of file OpenMPClause.h.
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Definition at line 3997 of file OpenMPClause.h.
References clang::OMPVarListClause< OMPInReductionClause >::varlist_begin(), and clang::OMPVarListClause< OMPInReductionClause >::varlist_end().
Referenced by children().
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Definition at line 4002 of file OpenMPClause.h.
References children().
Definition at line 4014 of file OpenMPClause.h.
References clang::T.
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Creates clause with a list of variables VL.
StartLoc | Starting location of the clause. |
LParenLoc | Location of '('. |
ColonLoc | Location of ':'. |
EndLoc | Ending location of the clause. |
VL | The variables in the clause. |
QualifierLoc | The nested-name qualifier with location information |
NameInfo | The full name info for reduction identifier. |
Privates | List of helper expressions for proper generation of private copies. |
LHSExprs | List of helper expressions for proper generation of assignment operation required for copyprivate clause. This list represents LHSs of the reduction expressions. |
RHSExprs | List of helper expressions for proper generation of assignment operation required for copyprivate clause. This list represents RHSs of the reduction expressions. Also, variables in these expressions are used for proper initialization of reduction copies. |
ReductionOps | List of helper expressions that represents reduction expressions: LHSExprs binop RHSExprs;
operator binop(LHSExpr, RHSExpr);
<CutomReduction>(LHSExpr, RHSExpr);
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TaskgroupDescriptors | List of helper taskgroup descriptors for corresponding items in parent taskgroup task_reduction clause. |
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 928 of file OpenMPClause.cpp.
References clang::C, clang::OMPClauseWithPostUpdate::setPostUpdateExpr(), clang::OMPClauseWithPreInit::setPreInitStmt(), and clang::OMPVarListClause< T >::setVarRefs().
Referenced by clang::SemaOpenMP::ActOnOpenMPInReductionClause().
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Creates an empty clause with the place for N variables.
C | AST context. |
N | The number of variables. |
Definition at line 949 of file OpenMPClause.cpp.
References clang::C.
Referenced by clang::OMPClauseReader::readClause().
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Gets location of ':' symbol in clause.
Definition at line 3939 of file OpenMPClause.h.
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Gets the name info for specified reduction identifier.
Definition at line 3942 of file OpenMPClause.h.
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Gets the nested name specifier.
Definition at line 3945 of file OpenMPClause.h.
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Definition at line 3965 of file OpenMPClause.h.
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Definition at line 3961 of file OpenMPClause.h.
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Definition at line 3957 of file OpenMPClause.h.
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Definition at line 3953 of file OpenMPClause.h.
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Definition at line 3982 of file OpenMPClause.h.
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Definition at line 3977 of file OpenMPClause.h.
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Definition at line 3973 of file OpenMPClause.h.
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Definition at line 3969 of file OpenMPClause.h.
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Definition at line 3992 of file OpenMPClause.h.
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Definition at line 3987 of file OpenMPClause.h.
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Definition at line 4007 of file OpenMPClause.h.
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Definition at line 4010 of file OpenMPClause.h.
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Definition at line 3775 of file OpenMPClause.h.