clang: OMPTargetParallelForDirective Class Reference (original) (raw)

This represents '#pragma omp target parallel for' directive. More...

#include "[clang/AST/StmtOpenMP.h](StmtOpenMP%5F8h%5Fsource.html)"

Public Member Functions
Expr * getTaskReductionRefExpr ()
Returns special task reduction reference expression.
const Expr * getTaskReductionRefExpr () const
bool hasCancel () const
Return true if current directive has inner cancel directive.
Static Public Member Functions
static OMPTargetParallelForDirective * Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc, unsigned CollapsedNum, ArrayRef< OMPClause * > Clauses, Stmt *AssociatedStmt, const HelperExprs &Exprs, Expr *TaskRedRef, bool HasCancel)
Creates directive with a list of Clauses.
static OMPTargetParallelForDirective * CreateEmpty (const ASTContext &C, unsigned NumClauses, unsigned CollapsedNum, EmptyShell)
Creates an empty directive with the place for NumClauses clauses.
static bool classof (const Stmt *T)
Friends
class ASTStmtReader
class OMPExecutableDirective

This represents '#pragma omp target parallel for' directive.

#pragma omp target parallel for private(a,b) reduction(+:c,d)

In this example directive '#pragma omp target parallel for' has clauses 'private' with the variables 'a' and 'b' and 'reduction' with operator '+' and variables 'c' and 'd'.

Definition at line 3496 of file StmtOpenMP.h.

◆ classof()

bool OMPTargetParallelForDirective::classof ( const Stmt * T) inlinestatic

◆ Create()

Creates directive with a list of Clauses.

Parameters

C AST context.
StartLoc Starting location of the directive kind.
EndLoc Ending Location of the directive.
CollapsedNum Number of collapsed loops.
Clauses List of clauses.
AssociatedStmt Statement, associated with the directive.
Exprs Helper expressions for CodeGen.
TaskRedRef Task reduction special reference expression to handle taskgroup descriptor.
HasCancel true if current directive has inner cancel directive.

Definition at line 1117 of file StmtOpenMP.cpp.

References clang::C.

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

◆ CreateEmpty()

Creates an empty directive with the place for NumClauses clauses.

Parameters

C AST context.
CollapsedNum Number of collapsed nested loops.
NumClauses Number of clauses.

Definition at line 1155 of file StmtOpenMP.cpp.

References clang::C.

◆ getTaskReductionRefExpr() [1/2]

Expr * OMPTargetParallelForDirective::getTaskReductionRefExpr ( ) inline

◆ getTaskReductionRefExpr() [2/2]

const Expr * OMPTargetParallelForDirective::getTaskReductionRefExpr ( ) const inline

◆ hasCancel()

bool OMPTargetParallelForDirective::hasCancel ( ) const inline

◆ ASTStmtReader

friend class ASTStmtReader friend

◆ OMPExecutableDirective

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