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clang
3.8.0
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This represents '#pragma omp parallel for' directive. More...
#include <StmtOpenMP.h>
Public Member Functions | |
| bool | hasCancel () const |
| Return true if current directive has inner cancel directive. More... | |
Public Member Functions inherited from clang::OMPLoopDirective | |
| unsigned | getCollapsedNumber () const |
| Get number of collapsed loops. More... | |
| Expr * | getIterationVariable () const |
| Expr * | getLastIteration () const |
| Expr * | getCalcLastIteration () const |
| Expr * | getPreCond () const |
| Expr * | getCond () const |
| Expr * | getInit () const |
| Expr * | getInc () const |
| Expr * | getIsLastIterVariable () const |
| Expr * | getLowerBoundVariable () const |
| Expr * | getUpperBoundVariable () const |
| Expr * | getStrideVariable () const |
| Expr * | getEnsureUpperBound () const |
| Expr * | getNextLowerBound () const |
| Expr * | getNextUpperBound () const |
| const Stmt * | getBody () const |
| ArrayRef< Expr * > | counters () |
| ArrayRef< Expr * > | counters () const |
| ArrayRef< Expr * > | private_counters () |
| ArrayRef< Expr * > | private_counters () const |
| ArrayRef< Expr * > | inits () |
| ArrayRef< Expr * > | inits () const |
| ArrayRef< Expr * > | updates () |
| ArrayRef< Expr * > | updates () const |
| ArrayRef< Expr * > | finals () |
| ArrayRef< Expr * > | finals () const |
Public Member Functions inherited from clang::OMPExecutableDirective | |
| template<typename SpecificClause > | |
| llvm::iterator_range < specific_clause_iterator < SpecificClause > > | getClausesOfKind () const |
| template<typename SpecificClause > | |
| const SpecificClause * | getSingleClause () const |
| Gets a single clause of the specified kind associated with the current directive iff there is only one clause of this kind (and assertion is fired if there is more than one clause is associated with the directive). More... | |
| template<typename SpecificClause > | |
| bool | hasClausesOfKind () const |
| Returns true if the current directive has one or more clauses of a specific kind. More... | |
| SourceLocation | getLocStart () const |
| Returns starting location of directive kind. More... | |
| SourceLocation | getLocEnd () const |
| Returns ending location of directive. More... | |
| void | setLocStart (SourceLocation Loc) |
| Set starting location of directive kind. More... | |
| void | setLocEnd (SourceLocation Loc) |
| Set ending location of directive. More... | |
| unsigned | getNumClauses () const |
| Get number of clauses. More... | |
| OMPClause * | getClause (unsigned i) const |
| Returns specified clause. More... | |
| bool | hasAssociatedStmt () const |
| Returns true if directive has associated statement. More... | |
| Stmt * | getAssociatedStmt () const |
| Returns statement associated with the directive. More... | |
| OpenMPDirectiveKind | getDirectiveKind () const |
| child_range | children () |
| ArrayRef< OMPClause * > | clauses () |
| ArrayRef< OMPClause * > | clauses () const |
Static Public Member Functions | |
| static OMPParallelForDirective * | Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc, unsigned CollapsedNum, ArrayRef< OMPClause * > Clauses, Stmt *AssociatedStmt, const HelperExprs &Exprs, bool HasCancel) |
| Creates directive with a list of Clauses. More... | |
| static OMPParallelForDirective * | CreateEmpty (const ASTContext &C, unsigned NumClauses, unsigned CollapsedNum, EmptyShell) |
| Creates an empty directive with the place for NumClauses clauses. More... | |
| static bool | classof (const Stmt *T) |
Static Public Member Functions inherited from clang::OMPLoopDirective | |
| static bool | classof (const Stmt *T) |
Static Public Member Functions inherited from clang::OMPExecutableDirective | |
| template<typename SpecificClause > | |
| static llvm::iterator_range < specific_clause_iterator < SpecificClause > > | getClausesOfKind (ArrayRef< OMPClause * > Clauses) |
| static bool | classof (const Stmt *S) |
Friends | |
| class | ASTStmtReader |
Additional Inherited Members | |
Protected Member Functions inherited from clang::OMPLoopDirective | |
| template<typename T > | |
| OMPLoopDirective (const T *That, StmtClass SC, OpenMPDirectiveKind Kind, SourceLocation StartLoc, SourceLocation EndLoc, unsigned CollapsedNum, unsigned NumClauses, unsigned NumSpecialChildren=0) | |
| Build instance of loop directive of class Kind. More... | |
| void | setIterationVariable (Expr *IV) |
| void | setLastIteration (Expr *LI) |
| void | setCalcLastIteration (Expr *CLI) |
| void | setPreCond (Expr *PC) |
| void | setCond (Expr *Cond) |
| void | setInit (Expr *Init) |
| void | setInc (Expr *Inc) |
| void | setIsLastIterVariable (Expr *IL) |
| void | setLowerBoundVariable (Expr *LB) |
| void | setUpperBoundVariable (Expr *UB) |
| void | setStrideVariable (Expr *ST) |
| void | setEnsureUpperBound (Expr *EUB) |
| void | setNextLowerBound (Expr *NLB) |
| void | setNextUpperBound (Expr *NUB) |
| void | setCounters (ArrayRef< Expr * > A) |
| void | setPrivateCounters (ArrayRef< Expr * > A) |
| void | setInits (ArrayRef< Expr * > A) |
| void | setUpdates (ArrayRef< Expr * > A) |
| void | setFinals (ArrayRef< Expr * > A) |
Protected Member Functions inherited from clang::OMPExecutableDirective | |
| template<typename T > | |
| OMPExecutableDirective (const T *, StmtClass SC, OpenMPDirectiveKind K, SourceLocation StartLoc, SourceLocation EndLoc, unsigned NumClauses, unsigned NumChildren) | |
| Build instance of directive of class K. More... | |
| void | setClauses (ArrayRef< OMPClause * > Clauses) |
| Sets the list of variables for this clause. More... | |
| void | setAssociatedStmt (Stmt *S) |
| Set the associated statement for the directive. More... | |
Static Protected Member Functions inherited from clang::OMPLoopDirective | |
| static unsigned | getArraysOffset (OpenMPDirectiveKind Kind) |
| Offset to the start of children expression arrays. More... | |
| static unsigned | numLoopChildren (unsigned CollapsedNum, OpenMPDirectiveKind Kind) |
| Children number. More... | |
This represents '#pragma omp parallel for' directive.
In this example directive '#pragma omp parallel for' has clauses 'private' with the variables 'a' and 'b' and 'reduction' with operator '+' and variables 'c' and 'd'.
Definition at line 1221 of file StmtOpenMP.h.
Definition at line 1286 of file StmtOpenMP.h.
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static |
Creates directive with a list of Clauses.
| 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. |
| HasCancel | true if current directive has inner cancel directive. |
Definition at line 338 of file StmtOpenMP.cpp.
References clang::ASTContext::Allocate(), clang::OMPLoopDirective::HelperExprs::CalcLastIteration, clang::OMPLoopDirective::HelperExprs::Cond, clang::OMPLoopDirective::HelperExprs::Counters, clang::OMPLoopDirective::HelperExprs::EUB, clang::OMPLoopDirective::HelperExprs::Finals, clang::OMPLoopDirective::HelperExprs::IL, clang::OMPLoopDirective::HelperExprs::Inc, clang::OMPLoopDirective::HelperExprs::Init, clang::OMPLoopDirective::HelperExprs::Inits, clang::OMPLoopDirective::HelperExprs::IterationVarRef, clang::OMPLoopDirective::HelperExprs::LastIteration, clang::OMPLoopDirective::HelperExprs::LB, clang::OMPLoopDirective::HelperExprs::NLB, clang::OMPLoopDirective::HelperExprs::NUB, clang::OMPLoopDirective::numLoopChildren(), clang::OMPLoopDirective::HelperExprs::PreCond, clang::OMPLoopDirective::HelperExprs::PrivateCounters, clang::OMPExecutableDirective::setAssociatedStmt(), clang::OMPLoopDirective::setCalcLastIteration(), clang::OMPExecutableDirective::setClauses(), clang::OMPLoopDirective::setCond(), clang::OMPLoopDirective::setCounters(), clang::OMPLoopDirective::setEnsureUpperBound(), clang::OMPLoopDirective::setFinals(), clang::OMPLoopDirective::setInc(), clang::OMPLoopDirective::setInit(), clang::OMPLoopDirective::setInits(), clang::OMPLoopDirective::setIsLastIterVariable(), clang::OMPLoopDirective::setIterationVariable(), clang::OMPLoopDirective::setLastIteration(), clang::OMPLoopDirective::setLowerBoundVariable(), clang::OMPLoopDirective::setNextLowerBound(), clang::OMPLoopDirective::setNextUpperBound(), clang::OMPLoopDirective::setPreCond(), clang::OMPLoopDirective::setPrivateCounters(), clang::OMPLoopDirective::setStrideVariable(), clang::OMPLoopDirective::setUpdates(), clang::OMPLoopDirective::setUpperBoundVariable(), clang::OMPLoopDirective::HelperExprs::ST, clang::OMPLoopDirective::HelperExprs::UB, and clang::OMPLoopDirective::HelperExprs::Updates.
Referenced by clang::Sema::ActOnOpenMPParallelForDirective().
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static |
Creates an empty directive with the place for NumClauses clauses.
| C | AST context. |
| CollapsedNum | Number of collapsed nested loops. |
| NumClauses | Number of clauses. |
Definition at line 375 of file StmtOpenMP.cpp.
References clang::ASTContext::Allocate(), and clang::OMPLoopDirective::numLoopChildren().
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Return true if current directive has inner cancel directive.
Definition at line 1284 of file StmtOpenMP.h.
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friend |
Definition at line 1222 of file StmtOpenMP.h.
1.8.6