The base class for all loop transformation directives. More...
#include "clang/AST/StmtOpenMP.h"
Inheritance diagram for clang::OMPLoopTransformationDirective:
Public Member Functions | |
| unsigned | getNumAssociatedLoops () const |
| Return the number of associated (consumed) loops. | |
| unsigned | getNumGeneratedLoops () const |
| Return the number of loops generated by this loop transformation. | |
| Stmt * | getTransformedStmt () const |
| Get the de-sugared statements after the loop transformation. | |
| Stmt * | getPreInits () const |
| Return preinits statement. | |
 Public Member Functions inherited from clang::OMPLoopBasedDirective | |
| unsigned | getLoopsNumber () const |
| Get number of collapsed loops. | |
| 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 |
| template<typename SpecificClause > | |
| bool | hasClausesOfKind () const |
| Returns true if the current directive has one or more clauses of a specific kind. | |
| SourceLocation | getBeginLoc () const |
| Returns starting location of directive kind. | |
| SourceLocation | getEndLoc () const |
| Returns ending location of directive. | |
| void | setLocStart (SourceLocation Loc) |
| Set starting location of directive kind. | |
| void | setLocEnd (SourceLocation Loc) |
| Set ending location of directive. | |
| unsigned | getNumClauses () const |
| Get number of clauses. | |
| OMPClause * | getClause (unsigned I) const |
| Returns specified clause. | |
| bool | hasAssociatedStmt () const |
| Returns true if directive has associated statement. | |
| const Stmt * | getAssociatedStmt () const |
| Returns statement associated with the directive. | |
| Stmt * | getAssociatedStmt () |
| const CapturedStmt * | getCapturedStmt (OpenMPDirectiveKind RegionKind) const |
| Returns the captured statement associated with the component region within the (combined) directive. | |
| CapturedStmt * | getInnermostCapturedStmt () |
| Get innermost captured statement for the construct. | |
| const CapturedStmt * | getInnermostCapturedStmt () const |
| OpenMPDirectiveKind | getDirectiveKind () const |
| child_range | children () |
| const_child_range | children () const |
| ArrayRef< OMPClause * > | clauses () const |
| bool | isStandaloneDirective () const |
| Returns whether or not this is a Standalone directive. | |
| const Stmt * | getStructuredBlock () const |
| Returns the AST node representing OpenMP structured-block of this OpenMP executable directive, Prerequisite: Executable Directive must not be Standalone directive. | |
| Stmt * | getStructuredBlock () |
| const Stmt * | getRawStmt () const |
| Stmt * | getRawStmt () |
| Public Member Functions inherited from clang::Stmt | |
| void * | operator new (size_t bytes, const ASTContext &C, unsigned alignment=8) |
| void * | operator new (size_t bytes, const ASTContext *C, unsigned alignment=8) |
| void * | operator new (size_t bytes, void *mem) noexcept |
| void | operator delete (void *, const ASTContext &, unsigned) noexcept |
| void | operator delete (void *, const ASTContext *, unsigned) noexcept |
| void | operator delete (void *, size_t) noexcept |
| void | operator delete (void *, void *) noexcept |
| Stmt ()=delete | |
| Stmt (const Stmt &)=delete | |
| Stmt (Stmt &&)=delete | |
| Stmt & | operator= (const Stmt &)=delete |
| Stmt & | operator= (Stmt &&)=delete |
| Stmt (StmtClass SC) | |
| StmtClass | getStmtClass () const |
| const char * | getStmtClassName () const |
| SourceRange | getSourceRange () const LLVM_READONLY |
| SourceLocation tokens are not useful in isolation - they are low level value objects created/interpreted by SourceManager. | |
| SourceLocation | getBeginLoc () const LLVM_READONLY |
| SourceLocation | getEndLoc () const LLVM_READONLY |
| void | dump () const |
Dumps the specified AST fragment and all subtrees to llvm::errs(). | |
| void | dump (raw_ostream &OS, const ASTContext &Context) const |
| int64_t | getID (const ASTContext &Context) const |
| void | dumpColor () const |
| dumpColor - same as dump(), but forces color highlighting. | |
| void | dumpPretty (const ASTContext &Context) const |
| dumpPretty/printPretty - These two methods do a "pretty print" of the AST back to its original source language syntax. | |
| void | printPretty (raw_ostream &OS, PrinterHelper *Helper, const PrintingPolicy &Policy, unsigned Indentation=0, StringRef NewlineSymbol="\n", const ASTContext *Context=nullptr) const |
| void | printPrettyControlled (raw_ostream &OS, PrinterHelper *Helper, const PrintingPolicy &Policy, unsigned Indentation=0, StringRef NewlineSymbol="\n", const ASTContext *Context=nullptr) const |
| void | printJson (raw_ostream &Out, PrinterHelper *Helper, const PrintingPolicy &Policy, bool AddQuotes) const |
| Pretty-prints in JSON format. | |
| void | viewAST () const |
| viewAST - Visualize an AST rooted at this Stmt* using GraphViz. | |
| Stmt * | IgnoreContainers (bool IgnoreCaptured=false) |
| Skip no-op (attributed, compound) container stmts and skip captured stmt at the top, if IgnoreCaptured is true. | |
| const Stmt * | IgnoreContainers (bool IgnoreCaptured=false) const |
| const Stmt * | stripLabelLikeStatements () const |
| Strip off all label-like statements. | |
| Stmt * | stripLabelLikeStatements () |
| child_range | children () |
| const_child_range | children () const |
| child_iterator | child_begin () |
| child_iterator | child_end () |
| const_child_iterator | child_begin () const |
| const_child_iterator | child_end () const |
| void | Profile (llvm::FoldingSetNodeID &ID, const ASTContext &Context, bool Canonical, bool ProfileLambdaExpr=false) const |
| Produce a unique representation of the given statement. | |
| void | ProcessODRHash (llvm::FoldingSetNodeID &ID, ODRHash &Hash) const |
| Calculate a unique representation for a statement that is stable across compiler invocations. | |
Static Public Member Functions | |
| static bool | classof (const Stmt *T) |
| Static Public Member Functions inherited from clang::OMPLoopBasedDirective | |
| static Stmt * | tryToFindNextInnerLoop (Stmt *CurStmt, bool TryImperfectlyNestedLoops) |
Try to find the next loop sub-statement in the specified statement CurStmt. | |
| static const Stmt * | tryToFindNextInnerLoop (const Stmt *CurStmt, bool TryImperfectlyNestedLoops) |
| static bool | doForAllLoops (Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< bool(unsigned, Stmt *)> Callback, llvm::function_ref< void(OMPLoopTransformationDirective *)> OnTransformationCallback) |
Calls the specified callback function for all the loops in CurStmt, from the outermost to the innermost. | |
| static bool | doForAllLoops (const Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< bool(unsigned, const Stmt *)> Callback, llvm::function_ref< void(const OMPLoopTransformationDirective *)> OnTransformationCallback) |
| static bool | doForAllLoops (Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< bool(unsigned, Stmt *)> Callback) |
Calls the specified callback function for all the loops in CurStmt, from the outermost to the innermost. | |
| static bool | doForAllLoops (const Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< bool(unsigned, const Stmt *)> Callback) |
| static void | doForAllLoopsBodies (Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< void(unsigned, Stmt *, Stmt *)> Callback) |
Calls the specified callback function for all the loop bodies in CurStmt, from the outermost loop to the innermost. | |
| static void | doForAllLoopsBodies (const Stmt *CurStmt, bool TryImperfectlyNestedLoops, unsigned NumLoops, llvm::function_ref< void(unsigned, const Stmt *, const Stmt *)> Callback) |
| static bool | classof (const Stmt *T) |
| Static Public Member Functions inherited from clang::OMPExecutableDirective | |
| static llvm::iterator_range< used_clauses_child_iterator > | used_clauses_children (ArrayRef< OMPClause * > Clauses) |
| template<typename SpecificClause > | |
| static llvm::iterator_range< specific_clause_iterator< SpecificClause > > | getClausesOfKind (ArrayRef< OMPClause * > Clauses) |
| template<typename SpecificClause > | |
| static const SpecificClause * | getSingleClause (ArrayRef< OMPClause * > Clauses) |
| 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). | |
| static bool | classof (const Stmt *S) |
| Static Public Member Functions inherited from clang::Stmt | |
| static void | addStmtClass (const StmtClass s) |
| static void | EnableStatistics () |
| static void | PrintStats () |
| static Likelihood | getLikelihood (ArrayRef< const Attr * > Attrs) |
| static Likelihood | getLikelihood (const Stmt *S) |
| static const Attr * | getLikelihoodAttr (const Stmt *S) |
| static Likelihood | getLikelihood (const Stmt *Then, const Stmt *Else) |
| static std::tuple< bool, const Attr *, const Attr * > | determineLikelihoodConflict (const Stmt *Then, const Stmt *Else) |
Protected Member Functions | |
| OMPLoopTransformationDirective (StmtClass SC, OpenMPDirectiveKind Kind, SourceLocation StartLoc, SourceLocation EndLoc, unsigned NumAssociatedLoops) | |
| void | setNumGeneratedLoops (unsigned Num) |
| Set the number of loops generated by this loop transformation. | |
| Protected Member Functions inherited from clang::OMPLoopBasedDirective | |
| OMPLoopBasedDirective (StmtClass SC, OpenMPDirectiveKind Kind, SourceLocation StartLoc, SourceLocation EndLoc, unsigned NumAssociatedLoops) | |
| Build instance of loop directive of class Kind. | |
| Protected Member Functions inherited from clang::OMPExecutableDirective | |
| OMPExecutableDirective (StmtClass SC, OpenMPDirectiveKind K, SourceLocation StartLoc, SourceLocation EndLoc) | |
| Build instance of directive of class K. | |
| Protected Member Functions inherited from clang::Stmt | |
| void * | operator new (size_t bytes) noexcept |
| void | operator delete (void *data) noexcept |
| Stmt (StmtClass SC, EmptyShell) | |
| Construct an empty statement. | |
Friends | |
| class | ASTStmtReader |
Detailed Description
The base class for all loop transformation directives.
Definition at line 960 of file StmtOpenMP.h.
Constructor & Destructor Documentation
◆ OMPLoopTransformationDirective()
|
inlineexplicitprotected |
Definition at line 967 of file StmtOpenMP.h.
Member Function Documentation
◆ classof()
Definition at line 994 of file StmtOpenMP.h.
◆ getNumAssociatedLoops()
|
inline |
Return the number of associated (consumed) loops.
Definition at line 979 of file StmtOpenMP.h.
References clang::OMPLoopBasedDirective::getLoopsNumber().
◆ getNumGeneratedLoops()
|
inline |
Return the number of loops generated by this loop transformation.
Definition at line 982 of file StmtOpenMP.h.
◆ getPreInits()
| Stmt * OMPLoopTransformationDirective::getPreInits | ( | ) | const |
Return preinits statement.
Definition at line 385 of file StmtOpenMP.cpp.
References clang::Stmt::getStmtClass().
◆ getTransformedStmt()
| Stmt * OMPLoopTransformationDirective::getTransformedStmt | ( | ) | const |
Get the de-sugared statements after the loop transformation.
Might be nullptr if either the directive generates no loops and is handled directly in CodeGen, or resolving a template-dependence context is required.
Definition at line 372 of file StmtOpenMP.cpp.
References clang::Stmt::getStmtClass().
◆ setNumGeneratedLoops()
|
inlineprotected |
Set the number of loops generated by this loop transformation.
Definition at line 975 of file StmtOpenMP.h.
References clang::Num.
Friends And Related Function Documentation
◆ ASTStmtReader
|
friend |
Definition at line 961 of file StmtOpenMP.h.
The documentation for this class was generated from the following files:
- include/clang/AST/StmtOpenMP.h
- lib/AST/StmtOpenMP.cpp
