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clang
3.8.0
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This represents 'safelen' clause in the '#pragma omp ...' directive. More...
#include <OpenMPClause.h>
Public Member Functions | |
| OMPSafelenClause (Expr *Len, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation EndLoc) | |
| Build 'safelen' clause. More... | |
| OMPSafelenClause () | |
| Build an empty clause. More... | |
| void | setLParenLoc (SourceLocation Loc) |
| Sets the location of '('. More... | |
| SourceLocation | getLParenLoc () const |
| Returns the location of '('. More... | |
| Expr * | getSafelen () const |
| Return safe iteration space distance. More... | |
| child_range | children () |
Public Member Functions inherited from clang::OMPClause | |
| SourceLocation | getLocStart () const |
| Returns the starting location of the clause. More... | |
| SourceLocation | getLocEnd () const |
| Returns the ending location of the clause. More... | |
| void | setLocStart (SourceLocation Loc) |
| Sets the starting location of the clause. More... | |
| void | setLocEnd (SourceLocation Loc) |
| Sets the ending location of the clause. More... | |
| OpenMPClauseKind | getClauseKind () const |
| Returns kind of OpenMP clause (private, shared, reduction, etc.). More... | |
| bool | isImplicit () const |
| child_range | children () |
| const_child_range | children () const |
Static Public Member Functions | |
| static bool | classof (const OMPClause *T) |
Static Public Member Functions inherited from clang::OMPClause | |
| static bool | classof (const OMPClause *) |
Friends | |
| class | OMPClauseReader |
Additional Inherited Members | |
Public Types inherited from clang::OMPClause | |
| typedef StmtIterator | child_iterator |
| typedef ConstStmtIterator | const_child_iterator |
| typedef llvm::iterator_range < child_iterator > | child_range |
| typedef llvm::iterator_range < const_child_iterator > | const_child_range |
Protected Member Functions inherited from clang::OMPClause | |
| OMPClause (OpenMPClauseKind K, SourceLocation StartLoc, SourceLocation EndLoc) | |
This represents 'safelen' clause in the '#pragma omp ...' directive.
In this example directive '#pragma omp simd' has clause 'safelen' with single expression '4'. If the safelen clause is used then no two iterations executed concurrently with SIMD instructions can have a greater distance in the logical iteration space than its value. The parameter of the safelen clause must be a constant positive integer expression.
Definition at line 347 of file OpenMPClause.h.
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inline |
Build 'safelen' clause.
| Len | Expression associated with this clause. |
| StartLoc | Starting location of the clause. |
| EndLoc | Ending location of the clause. |
Definition at line 364 of file OpenMPClause.h.
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inlineexplicit |
Build an empty clause.
Definition at line 371 of file OpenMPClause.h.
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inline |
Definition at line 387 of file OpenMPClause.h.
Definition at line 383 of file OpenMPClause.h.
References clang::OMPClause::getClauseKind().
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inline |
Returns the location of '('.
Definition at line 378 of file OpenMPClause.h.
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inline |
Return safe iteration space distance.
Definition at line 381 of file OpenMPClause.h.
Referenced by clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), and clang::Sema::ActOnOpenMPSimdDirective().
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inline |
Sets the location of '('.
Definition at line 376 of file OpenMPClause.h.
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friend |
Definition at line 348 of file OpenMPClause.h.
1.8.6