SemaOpenMP.cpp File Reference

This file implements semantic analysis for OpenMP directives and clauses. More...

#include "TreeTransform.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTMutationListener.h"
#include "clang/AST/CXXInheritance.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclOpenMP.h"
#include "clang/AST/OpenMPClause.h"
#include "clang/AST/StmtCXX.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/AST/StmtVisitor.h"
#include "clang/AST/TypeOrdering.h"
#include "clang/Basic/DiagnosticSema.h"
#include "clang/Basic/OpenMPKinds.h"
#include "clang/Basic/PartialDiagnostic.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/ScopeInfo.h"
#include "clang/Sema/SemaInternal.h"
#include "llvm/ADT/IndexedMap.h"
#include "llvm/ADT/PointerEmbeddedInt.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Frontend/OpenMP/OMPConstants.h"
#include <set>

Include dependency graph for SemaOpenMP.cpp:

Go to the source code of this file.

Classes
struct	Kind2Unsigned

Macros
#define	DSAStack   static_cast<DSAStackTy *>(VarDataSharingAttributesStack)

Enumerations
enum	DefaultDataSharingAttributes
	Default data sharing attributes, which can be applied to directive. More...
enum	FunctionEmissionStatus
	Status of the function emission on the host/device. More...

Functions
static const Expr *	checkMapClauseExpressionBase (Sema &SemaRef, Expr *E, OMPClauseMappableExprCommon::MappableExprComponentList &CurComponents, OpenMPClauseKind CKind, OpenMPDirectiveKind DKind, bool NoDiagnose)
	Return the expression of the base of the mappable expression or null if it cannot be determined and do all the necessary checks to see if the expression is valid as a standalone mappable expression. More...
static const Expr *	getExprAsWritten (const Expr *E)
static Expr *	getExprAsWritten (Expr *E)
static const ValueDecl *	getCanonicalDecl (const ValueDecl *D)
static ValueDecl *	getCanonicalDecl (ValueDecl *D)
static VarDecl *	buildVarDecl (Sema &SemaRef, SourceLocation Loc, QualType Type, StringRef Name, const AttrVec *Attrs=nullptr, DeclRefExpr *OrigRef=nullptr)
	Build a variable declaration for OpenMP loop iteration variable. More...
static DeclRefExpr *	buildDeclRefExpr (Sema &S, VarDecl *D, QualType Ty, SourceLocation Loc, bool RefersToCapture=false)
static bool	isConstNotMutableType (Sema &SemaRef, QualType Type, bool AcceptIfMutable=true, bool *IsClassType=nullptr)
static bool	rejectConstNotMutableType (Sema &SemaRef, const ValueDecl *D, QualType Type, OpenMPClauseKind CKind, SourceLocation ELoc, bool AcceptIfMutable=true, bool ListItemNotVar=false)
static bool	isOpenMPDeviceDelayedContext (Sema &S)
static OpenMPDefaultmapClauseKind	getVariableCategoryFromDecl (const LangOptions &LO, const ValueDecl *VD)
static std::pair< ValueDecl *, bool >	getPrivateItem (Sema &S, Expr *&RefExpr, SourceLocation &ELoc, SourceRange &ERange, bool AllowArraySection=false)
static void	checkReductionClauses (Sema &S, DSAStackTy *Stack, ArrayRef< OMPClause * > Clauses)
	Check consistency of the reduction clauses. More...
static void	checkAllocateClauses (Sema &S, DSAStackTy *Stack, ArrayRef< OMPClause * > Clauses)
static DeclRefExpr *	buildCapture (Sema &S, ValueDecl *D, Expr *CaptureExpr, bool WithInit)
static void	reportOriginalDsa (Sema &SemaRef, const DSAStackTy *Stack, const ValueDecl *D, const DSAStackTy::DSAVarData &DVar, bool IsLoopIterVar=false)
static bool	FinishOpenMPLinearClause (OMPLinearClause &Clause, DeclRefExpr *IV, Expr *NumIterations, Sema &SemaRef, Scope *S, DSAStackTy *Stack)
static OMPAllocateDeclAttr::AllocatorTypeTy	getAllocatorKind (Sema &S, DSAStackTy *Stack, Expr *Allocator)
static bool	checkPreviousOMPAllocateAttribute (Sema &S, DSAStackTy *Stack, Expr *RefExpr, VarDecl *VD, OMPAllocateDeclAttr::AllocatorTypeTy AllocatorKind, Expr *Allocator)
static void	applyOMPAllocateAttribute (Sema &S, VarDecl *VD, OMPAllocateDeclAttr::AllocatorTypeTy AllocatorKind, Expr *Allocator, SourceRange SR)
static OpenMPMapClauseKind	getMapClauseKindFromModifier (OpenMPDefaultmapClauseModifier M, bool IsAggregateOrDeclareTarget)
static OMPCapturedExprDecl *	buildCaptureDecl (Sema &S, IdentifierInfo *Id, Expr *CaptureExpr, bool WithInit, bool AsExpression)
static ExprResult	buildCapture (Sema &S, Expr *CaptureExpr, DeclRefExpr *&Ref)
static bool	checkOrderedOrderSpecified (Sema &S, const ArrayRef< OMPClause * > Clauses)
static bool	checkCancelRegion (Sema &SemaRef, OpenMPDirectiveKind CurrentRegion, OpenMPDirectiveKind CancelRegion, SourceLocation StartLoc)
static bool	checkNestingOfRegions (Sema &SemaRef, const DSAStackTy *Stack, OpenMPDirectiveKind CurrentRegion, const DeclarationNameInfo &CurrentName, OpenMPDirectiveKind CancelRegion, SourceLocation StartLoc)
static bool	checkIfClauses (Sema &S, OpenMPDirectiveKind Kind, ArrayRef< OMPClause * > Clauses, ArrayRef< OpenMPDirectiveKind > AllowedNameModifiers)
static void	setPrototype (Sema &S, FunctionDecl *FD, FunctionDecl *FDWithProto, QualType NewType)
static bool	checkOpenMPIterationSpace (OpenMPDirectiveKind DKind, Stmt *S, Sema &SemaRef, DSAStackTy &DSA, unsigned CurrentNestedLoopCount, unsigned NestedLoopCount, unsigned TotalNestedLoopCount, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, Sema::VarsWithInheritedDSAType &VarsWithImplicitDSA, llvm::MutableArrayRef< LoopIterationSpace > ResultIterSpaces, llvm::MapVector< const Expr *, DeclRefExpr * > &Captures)
	Called on a for stmt to check and extract its iteration space for further processing (such as collapsing). More...
static ExprResult	buildCounterInit (Sema &SemaRef, Scope *S, SourceLocation Loc, ExprResult VarRef, ExprResult Start, bool IsNonRectangularLB, llvm::MapVector< const Expr *, DeclRefExpr * > &Captures)
	Build 'VarRef = Start. More...
static ExprResult	buildCounterUpdate (Sema &SemaRef, Scope *S, SourceLocation Loc, ExprResult VarRef, ExprResult Start, ExprResult Iter, ExprResult Step, bool Subtract, bool IsNonRectangularLB, llvm::MapVector< const Expr *, DeclRefExpr * > *Captures=nullptr)
	Build 'VarRef = Start + Iter * Step'. More...
static ExprResult	widenIterationCount (unsigned Bits, Expr *E, Sema &SemaRef)
	Convert integer expression E to make it have at least Bits bits. More...
static bool	fitsInto (unsigned Bits, bool Signed, const Expr *E, Sema &SemaRef)
	Check if the given expression E is a constant integer that fits into Bits bits. More...
static Stmt *	buildPreInits (ASTContext &Context, MutableArrayRef< Decl * > PreInits)
	Build preinits statement for the given declarations. More...
static Stmt *	buildPreInits (ASTContext &Context, const llvm::MapVector< const Expr *, DeclRefExpr * > &Captures)
	Build preinits statement for the given declarations. More...
static Expr *	buildPostUpdate (Sema &S, ArrayRef< Expr * > PostUpdates)
	Build postupdate expression for the given list of postupdates expressions. More...
static unsigned	checkOpenMPLoop (OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, Stmt *AStmt, Sema &SemaRef, DSAStackTy &DSA, Sema::VarsWithInheritedDSAType &VarsWithImplicitDSA, OMPLoopDirective::HelperExprs &Built)
	Called on a for stmt to check itself and nested loops (if any). More...
static Expr *	getCollapseNumberExpr (ArrayRef< OMPClause * > Clauses)
static Expr *	getOrderedNumberExpr (ArrayRef< OMPClause * > Clauses)
static bool	checkSimdlenSafelenSpecified (Sema &S, const ArrayRef< OMPClause * > Clauses)
static bool	checkDetachMergeableClauses (Sema &S, ArrayRef< OMPClause * > Clauses)
	detach and mergeable clauses are mutially exclusive, check for it. More...
static bool	hasClauses (ArrayRef< OMPClause * > Clauses, const OpenMPClauseKind K)
	Check for existence of a map clause in the list of clauses. More...
template<typename... Params>
static bool	hasClauses (ArrayRef< OMPClause * > Clauses, const OpenMPClauseKind K, const Params... ClauseTypes)
static bool	checkGrainsizeNumTasksClauses (Sema &S, ArrayRef< OMPClause * > Clauses)
static bool	checkReductionClauseWithNogroup (Sema &S, ArrayRef< OMPClause * > Clauses)
static OpenMPDirectiveKind	getOpenMPCaptureRegionForClause (OpenMPDirectiveKind DKind, OpenMPClauseKind CKind, unsigned OpenMPVersion, OpenMPDirectiveKind NameModifier=OMPD_unknown)
static bool	isNonNegativeIntegerValue (Expr *&ValExpr, Sema &SemaRef, OpenMPClauseKind CKind, bool StrictlyPositive, bool BuildCapture=false, OpenMPDirectiveKind DKind=OMPD_unknown, OpenMPDirectiveKind *CaptureRegion=nullptr, Stmt **HelperValStmt=nullptr)
static bool	findOMPAllocatorHandleT (Sema &S, SourceLocation Loc, DSAStackTy *Stack)
	Tries to find omp_allocator_handle_t type. More...
static std::string	getListOfPossibleValues (OpenMPClauseKind K, unsigned First, unsigned Last, ArrayRef< unsigned > Exclude=llvm::None)
static bool	checkScheduleModifiers (Sema &S, OpenMPScheduleClauseModifier M1, OpenMPScheduleClauseModifier M2, SourceLocation M1Loc, SourceLocation M2Loc)
template<typename T , typename U >
static T	filterLookupForUDReductionAndMapper (SmallVectorImpl< U > &Lookups, const llvm::function_ref< T(ValueDecl *)> Gen)
static NamedDecl *	findAcceptableDecl (Sema &SemaRef, NamedDecl *D)
static void	argumentDependentLookup (Sema &SemaRef, const DeclarationNameInfo &Id, SourceLocation Loc, QualType Ty, SmallVectorImpl< UnresolvedSet< 8 >> &Lookups)
static ExprResult	buildDeclareReductionRef (Sema &SemaRef, SourceLocation Loc, SourceRange Range, Scope *S, CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, QualType Ty, CXXCastPath &BasePath, Expr *UnresolvedReduction)
static bool	checkOMPArraySectionConstantForReduction (ASTContext &Context, const OMPArraySectionExpr *OASE, bool &SingleElement, SmallVectorImpl< llvm::APSInt > &ArraySizes)
static bool	actOnOMPReductionKindClause (Sema &S, DSAStackTy *Stack, OpenMPClauseKind ClauseKind, ArrayRef< Expr * > VarList, SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation ColonLoc, SourceLocation EndLoc, CXXScopeSpec &ReductionIdScopeSpec, const DeclarationNameInfo &ReductionId, ArrayRef< Expr * > UnresolvedReductions, ReductionData &RD)
static bool	findOMPDependT (Sema &S, SourceLocation Loc, DSAStackTy *Stack, bool Diagnose=true)
	Tries to find omp_depend_t. type. More...
static bool	checkTypeMappable (SourceLocation SL, SourceRange SR, Sema &SemaRef, DSAStackTy *Stack, QualType QTy, bool FullCheck=true)
static bool	checkArrayExpressionDoesNotReferToWholeSize (Sema &SemaRef, const Expr *E, QualType BaseQTy)
	Return true if it can be proven that the provided array expression (array section or array subscript) does NOT specify the whole size of the array whose base type is BaseQTy. More...
static bool	checkArrayExpressionDoesNotReferToUnitySize (Sema &SemaRef, const Expr *E, QualType BaseQTy)
static bool	checkMapConflicts (Sema &SemaRef, DSAStackTy *DSAS, const ValueDecl *VD, const Expr *E, bool CurrentRegionOnly, OMPClauseMappableExprCommon::MappableExprComponentListRef CurComponents, OpenMPClauseKind CKind)
static ExprResult	buildUserDefinedMapperRef (Sema &SemaRef, Scope *S, CXXScopeSpec &MapperIdScopeSpec, const DeclarationNameInfo &MapperId, QualType Type, Expr *UnresolvedMapper)
static void	checkMappableExpressionList (Sema &SemaRef, DSAStackTy *DSAS, OpenMPClauseKind CKind, MappableVarListInfo &MVLI, SourceLocation StartLoc, CXXScopeSpec &MapperIdScopeSpec, DeclarationNameInfo MapperId, ArrayRef< Expr * > UnresolvedMappers, OpenMPMapClauseKind MapType=OMPC_MAP_unknown, bool IsMapTypeImplicit=false)
static bool	findOMPEventHandleT (Sema &S, SourceLocation Loc, DSAStackTy *Stack)
	Tries to find omp_event_handle_t type. More...
static void	checkDeclInTargetContext (SourceLocation SL, SourceRange SR, Sema &SemaRef, Decl *D)
static bool	checkValueDeclInTarget (SourceLocation SL, SourceRange SR, Sema &SemaRef, DSAStackTy *Stack, ValueDecl *VD)
static bool	findOMPAlloctraitT (Sema &S, SourceLocation Loc, DSAStackTy *Stack)
	Tries to find omp_alloctrait_t type. More...

Detailed Description

This file implements semantic analysis for OpenMP directives and clauses.

Definition in file SemaOpenMP.cpp.

Macro Definition Documentation

DSAStack

#define DSAStack   static_cast<DSAStackTy *>(VarDataSharingAttributesStack)

Definition at line 1874 of file SemaOpenMP.cpp.

Enumeration Type Documentation

DefaultDataSharingAttributes

enum DefaultDataSharingAttributes

Default data sharing attributes, which can be applied to directive.

Definition at line 56 of file SemaOpenMP.cpp.

FunctionEmissionStatus

enum FunctionEmissionStatus

strong

Status of the function emission on the host/device.

Definition at line 1893 of file SemaOpenMP.cpp.

Function Documentation

actOnOMPReductionKindClause()

static bool actOnOMPReductionKindClause ( Sema &  S, DSAStackTy *  Stack, OpenMPClauseKind  ClauseKind, ArrayRef< Expr * >  VarList, SourceLocation  StartLoc, SourceLocation  LParenLoc, SourceLocation  ColonLoc, SourceLocation  EndLoc, CXXScopeSpec &  ReductionIdScopeSpec, const DeclarationNameInfo &  ReductionId, ArrayRef< Expr * >  UnresolvedReductions, ReductionData &  RD  )

static

Definition at line 15090 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPInReductionClause(), clang::Sema::ActOnOpenMPReductionClause(), and clang::Sema::ActOnOpenMPTaskReductionClause().

applyOMPAllocateAttribute()

static void applyOMPAllocateAttribute ( Sema &  S, VarDecl *  VD, OMPAllocateDeclAttr::AllocatorTypeTy  AllocatorKind, Expr *  Allocator, SourceRange  SR  )

static

Definition at line 3098 of file SemaOpenMP.cpp.

argumentDependentLookup()

static void argumentDependentLookup ( Sema &  SemaRef, const DeclarationNameInfo &  Id, SourceLocation  Loc, QualType  Ty, SmallVectorImpl< UnresolvedSet< 8 >> &  Lookups  )

static

Definition at line 14755 of file SemaOpenMP.cpp.

References findAcceptableDecl(), clang::Sema::FindAssociatedClassesAndNamespaces(), Id, clang::Sema::isVisible(), and clang::VK_LValue.

buildCapture() [1/2]

static DeclRefExpr * buildCapture ( Sema &  S, ValueDecl *  D, Expr *  CaptureExpr, bool  WithInit  )

static

Definition at line 4296 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPAlignedClause(), clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPLoopInitialization(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPSharedClause(), clang::Sema::ActOnOpenMPUseDeviceAddrClause(), and clang::Sema::ActOnOpenMPUseDevicePtrClause().

buildCapture() [2/2]

static ExprResult buildCapture ( Sema &  S, Expr *  CaptureExpr, DeclRefExpr *&  Ref  )

static

Definition at line 4308 of file SemaOpenMP.cpp.

buildCaptureDecl()

static OMPCapturedExprDecl* buildCaptureDecl ( Sema &  S, IdentifierInfo *  Id, Expr *  CaptureExpr, bool  WithInit, bool  AsExpression  )

static

Definition at line 4266 of file SemaOpenMP.cpp.

buildCounterInit()

static ExprResult buildCounterInit ( Sema &  SemaRef, Scope *  S, SourceLocation  Loc, ExprResult  VarRef, ExprResult  Start, bool  IsNonRectangularLB, llvm::MapVector< const Expr *, DeclRefExpr * > &  Captures  )

static

Build 'VarRef = Start.

Definition at line 8120 of file SemaOpenMP.cpp.

Referenced by checkOpenMPLoop().

buildCounterUpdate()

static ExprResult buildCounterUpdate ( Sema &  SemaRef, Scope *  S, SourceLocation  Loc, ExprResult  VarRef, ExprResult  Start, ExprResult  Iter, ExprResult  Step, bool  Subtract, bool  IsNonRectangularLB, llvm::MapVector< const Expr *, DeclRefExpr * > *  Captures = nullptr  )

static

Build 'VarRef = Start + Iter * Step'.

Definition at line 8144 of file SemaOpenMP.cpp.

Referenced by checkOpenMPLoop().

buildDeclareReductionRef()

static ExprResult buildDeclareReductionRef ( Sema &  SemaRef, SourceLocation  Loc, SourceRange  Range, Scope *  S, CXXScopeSpec &  ReductionIdScopeSpec, const DeclarationNameInfo &  ReductionId, QualType  Ty, CXXCastPath &  BasePath, Expr *  UnresolvedReduction  )

static

Definition at line 14813 of file SemaOpenMP.cpp.

buildDeclRefExpr()

static DeclRefExpr* buildDeclRefExpr ( Sema &  S, VarDecl *  D, QualType  Ty, SourceLocation  Loc, bool  RefersToCapture = false  )

static

Definition at line 1416 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPCopyinClause(), clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPLoopInitialization(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPUseDevicePtrClause(), checkOpenMPLoop(), and clang::Sema::EndOpenMPDSABlock().

buildPostUpdate()

static Expr* buildPostUpdate ( Sema &  S, ArrayRef< Expr * >  PostUpdates  )

static

Build postupdate expression for the given list of postupdates expressions.

Definition at line 8270 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPInReductionClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPReductionClause(), and clang::Sema::ActOnOpenMPTaskReductionClause().

buildPreInits() [1/2]

static Stmt* buildPreInits ( ASTContext &  Context, MutableArrayRef< Decl * >  PreInits  )

static

Build preinits statement for the given declarations.

Definition at line 8246 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDeviceClause(), clang::Sema::ActOnOpenMPDistScheduleClause(), clang::Sema::ActOnOpenMPFinalClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPIfClause(), clang::Sema::ActOnOpenMPInReductionClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPNumTeamsClause(), clang::Sema::ActOnOpenMPNumThreadsClause(), clang::Sema::ActOnOpenMPReductionClause(), clang::Sema::ActOnOpenMPScheduleClause(), clang::Sema::ActOnOpenMPTaskReductionClause(), clang::Sema::ActOnOpenMPThreadLimitClause(), checkOpenMPLoop(), and isNonNegativeIntegerValue().

buildPreInits() [2/2]

static Stmt* buildPreInits ( ASTContext &  Context, const llvm::MapVector< const Expr *, DeclRefExpr * > &  Captures  )

static

Build preinits statement for the given declarations.

Definition at line 8258 of file SemaOpenMP.cpp.

buildUserDefinedMapperRef()

static ExprResult buildUserDefinedMapperRef ( Sema &  SemaRef, Scope *  S, CXXScopeSpec &  MapperIdScopeSpec, const DeclarationNameInfo &  MapperId, QualType  Type, Expr *  UnresolvedMapper  )

static

Definition at line 17533 of file SemaOpenMP.cpp.

Referenced by checkMappableExpressionList().

buildVarDecl()

static VarDecl* buildVarDecl ( Sema &  SemaRef, SourceLocation  Loc, QualType  Type, StringRef  Name, const AttrVec *  Attrs = nullptr, DeclRefExpr *  OrigRef = nullptr  )

static

Build a variable declaration for OpenMP loop iteration variable.

Definition at line 1395 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPCopyinClause(), clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPUseDevicePtrClause(), checkOpenMPLoop(), and clang::Sema::EndOpenMPDSABlock().

checkAllocateClauses()

static void checkAllocateClauses ( Sema &  S, DSAStackTy *  Stack, ArrayRef< OMPClause * >  Clauses  )

static

Definition at line 5014 of file SemaOpenMP.cpp.

Referenced by clang::Sema::EndOpenMPDSABlock().

checkArrayExpressionDoesNotReferToUnitySize()

static bool checkArrayExpressionDoesNotReferToUnitySize ( Sema &  SemaRef, const Expr *  E, QualType  BaseQTy  )

static

Definition at line 16883 of file SemaOpenMP.cpp.

References clang::Expr::EvaluateAsInt(), clang::Sema::getASTContext(), and clang::QualType::getTypePtr().

checkArrayExpressionDoesNotReferToWholeSize()

static bool checkArrayExpressionDoesNotReferToWholeSize ( Sema &  SemaRef, const Expr *  E, QualType  BaseQTy  )

static

Return true if it can be proven that the provided array expression (array section or array subscript) does NOT specify the whole size of the array whose base type is BaseQTy.

Definition at line 16825 of file SemaOpenMP.cpp.

References clang::Expr::EvaluateAsInt(), clang::Sema::getASTContext(), clang::QualType::getTypePtr(), and clang::Type::isPointerType().

Referenced by checkMapConflicts().

checkCancelRegion()

static bool checkCancelRegion ( Sema &  SemaRef, OpenMPDirectiveKind  CurrentRegion, OpenMPDirectiveKind  CancelRegion, SourceLocation  StartLoc  )

static

Definition at line 4578 of file SemaOpenMP.cpp.

References clang::Sema::Diag().

Referenced by clang::Sema::ActOnOpenMPExecutableDirective().

checkDeclInTargetContext()

static void checkDeclInTargetContext ( SourceLocation  SL, SourceRange  SR, Sema &  SemaRef, Decl *  D  )

static

Definition at line 18834 of file SemaOpenMP.cpp.

References clang::Sema::Diag(), clang::Sema::getCurBlock(), clang::Sema::getCurCapturedRegion(), clang::Sema::getCurLambda(), clang::Decl::getLocation(), and clang::Sema::LangOpts.

Referenced by clang::Sema::checkDeclIsAllowedInOpenMPTarget().

checkDetachMergeableClauses()

static bool checkDetachMergeableClauses ( Sema &  S, ArrayRef< OMPClause * >  Clauses  )

static

detach and mergeable clauses are mutially exclusive, check for it.

Definition at line 9457 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPTaskDirective().

checkGrainsizeNumTasksClauses()

static bool checkGrainsizeNumTasksClauses ( Sema &  S, ArrayRef< OMPClause * >  Clauses  )

static

Definition at line 10792 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopDirective(), and clang::Sema::ActOnOpenMPTaskLoopSimdDirective().

checkIfClauses()

static bool checkIfClauses ( Sema &  S, OpenMPDirectiveKind  Kind, ArrayRef< OMPClause * >  Clauses, ArrayRef< OpenMPDirectiveKind >  AllowedNameModifiers  )

static

Definition at line 4847 of file SemaOpenMP.cpp.

checkMapClauseExpressionBase()

static const Expr * checkMapClauseExpressionBase ( Sema &  SemaRef, Expr *  E, OMPClauseMappableExprCommon::MappableExprComponentList &  CurComponents, OpenMPClauseKind  CKind, OpenMPDirectiveKind  DKind, bool  NoDiagnose  )

static

Return the expression of the base of the mappable expression or null if it cannot be determined and do all the necessary checks to see if the expression is valid as a standalone mappable expression.

In the process, record all the components of the expression.

Definition at line 17255 of file SemaOpenMP.cpp.

References clang::Sema::Diag(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::OMPArraySectionExpr::getLength(), clang::Stmt::getSourceRange(), and clang::Expr::IgnoreParens().

Referenced by checkMappableExpressionList().

checkMapConflicts()

static bool checkMapConflicts ( Sema &  SemaRef, DSAStackTy *  DSAS, const ValueDecl *  VD, const Expr *  E, bool  CurrentRegionOnly, OMPClauseMappableExprCommon::MappableExprComponentListRef  CurComponents, OpenMPClauseKind  CKind  )

static

Definition at line 17287 of file SemaOpenMP.cpp.

References advance(), Begin, checkArrayExpressionDoesNotReferToWholeSize(), clang::Sema::Diag(), End, clang::OMPArraySectionExpr::getBase(), clang::OMPArraySectionExpr::getBaseOriginalType(), clang::QualType::getCanonicalType(), clang::Expr::getExprLoc(), clang::QualType::getNonReferenceType(), clang::Type::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::Expr::IgnoreParenImpCasts(), and clang::Type::isAnyPointerType().

Referenced by checkMappableExpressionList().

checkMappableExpressionList()

static void checkMappableExpressionList ( Sema &  SemaRef, DSAStackTy *  DSAS, OpenMPClauseKind  CKind, MappableVarListInfo &  MVLI, SourceLocation  StartLoc, CXXScopeSpec &  MapperIdScopeSpec, DeclarationNameInfo  MapperId, ArrayRef< Expr * >  UnresolvedMappers, OpenMPMapClauseKind  MapType = OMPC_MAP_unknown, bool  IsMapTypeImplicit = false  )

static

Definition at line 17673 of file SemaOpenMP.cpp.

References buildUserDefinedMapperRef(), checkMapClauseExpressionBase(), checkMapConflicts(), checkTypeMappable(), clang::Expr::containsUnexpandedParameterPack(), clang::ASTContext::DeclarationNames, clang::Sema::Diag(), clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::IdentifierTable::get(), clang::Type::getAsArrayTypeUnsafe(), OMPClauseMappableExprCommon::MappableComponent::getAssociatedDeclaration(), clang::Sema::getASTContext(), clang::OMPArraySectionExpr::getBaseOriginalType(), clang::QualType::getCanonicalType(), clang::Sema::getCurScope(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::DeclarationNameInfo::getName(), clang::getOpenMPSimpleClauseTypeName(), clang::Type::getPointeeType(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ASTContext::Idents, clang::Expr::IgnoreParenCasts(), clang::Expr::IgnoreParenLValueCasts(), clang::Expr::IgnoreParens(), clang::Decl::isCanonicalDecl(), clang::DeclarationName::isEmpty(), clang::Expr::isInstantiationDependent(), clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), clang::Expr::isLValue(), clang::isOpenMPPrivate(), clang::isOpenMPTargetExecutionDirective(), clang::Expr::isTypeDependent(), clang::SourceLocation::isValid(), clang::Expr::isValueDependent(), clang::Sema::LangOpts, reportOriginalDsa(), clang::DeclarationNameInfo::setLoc(), and clang::DeclarationNameInfo::setName().

Referenced by clang::Sema::ActOnOpenMPFromClause(), clang::Sema::ActOnOpenMPMapClause(), and clang::Sema::ActOnOpenMPToClause().

checkNestingOfRegions()

static bool checkNestingOfRegions ( Sema &  SemaRef, const DSAStackTy *  Stack, OpenMPDirectiveKind  CurrentRegion, const DeclarationNameInfo &  CurrentName, OpenMPDirectiveKind  CancelRegion, SourceLocation  StartLoc  )

static

Definition at line 4594 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPExecutableDirective().

checkOMPArraySectionConstantForReduction()

static bool checkOMPArraySectionConstantForReduction ( ASTContext &  Context, const OMPArraySectionExpr *  OASE, bool &  SingleElement, SmallVectorImpl< llvm::APSInt > &  ArraySizes  )

static

Definition at line 15024 of file SemaOpenMP.cpp.

checkOpenMPIterationSpace()

static bool checkOpenMPIterationSpace ( OpenMPDirectiveKind  DKind, Stmt *  S, Sema &  SemaRef, DSAStackTy &  DSA, unsigned  CurrentNestedLoopCount, unsigned  NestedLoopCount, unsigned  TotalNestedLoopCount, Expr *  CollapseLoopCountExpr, Expr *  OrderedLoopCountExpr, Sema::VarsWithInheritedDSAType &  VarsWithImplicitDSA, llvm::MutableArrayRef< LoopIterationSpace >  ResultIterSpaces, llvm::MapVector< const Expr *, DeclRefExpr * > &  Captures  )

static

Called on a for stmt to check and extract its iteration space for further processing (such as collapsing).

Definition at line 7945 of file SemaOpenMP.cpp.

Referenced by checkOpenMPLoop().

checkOpenMPLoop()

static unsigned checkOpenMPLoop ( OpenMPDirectiveKind  DKind, Expr *  CollapseLoopCountExpr, Expr *  OrderedLoopCountExpr, Stmt *  AStmt, Sema &  SemaRef, DSAStackTy &  DSA, Sema::VarsWithInheritedDSAType &  VarsWithImplicitDSA, OMPLoopDirective::HelperExprs &  Built  )

static

Called on a for stmt to check itself and nested loops (if any).

Returns

Returns 0 if one of the collapsed stmts is not canonical for loop, number of collapsed loops otherwise.

Definition at line 8293 of file SemaOpenMP.cpp.

References clang::Sema::AA_Converting, clang::Sema::ActOnConditionalOp(), clang::Sema::ActOnFinishFullExpr(), clang::Sema::ActOnIntegerConstant(), clang::Sema::AddInitializerToDecl(), clang::Sema::BuildBinOp(), buildCounterInit(), buildCounterUpdate(), buildDeclRefExpr(), buildPreInits(), buildVarDecl(), clang::OMPLoopDirective::HelperExprs::CalcLastIteration, checkOpenMPIterationSpace(), clang::OMPLoopDirective::HelperExprs::clear(), clang::OMPLoopDirective::DistCombinedHelperExprs::Cond, clang::OMPLoopDirective::HelperExprs::Cond, clang::Sema::Context, clang::OMPLoopDirective::HelperExprs::Counters, clang::Sema::CurContext, clang::OMPLoopDirective::HelperExprs::DependentCounters, clang::OMPLoopDirective::HelperExprs::DependentInits, clang::Sema::Diag(), clang::OMPLoopDirective::HelperExprs::DistCombinedFields, clang::OMPLoopDirective::DistCombinedHelperExprs::DistCond, clang::OMPLoopDirective::HelperExprs::DistInc, clang::OMPLoopDirective::DistCombinedHelperExprs::EUB, clang::OMPLoopDirective::HelperExprs::EUB, clang::Expr::EvaluateAsInt(), clang::OMPLoopDirective::HelperExprs::Finals, clang::OMPLoopDirective::HelperExprs::FinalsConditions, fitsInto(), clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::DeclRefExpr::getDecl(), clang::Expr::getExprLoc(), clang::APValue::getInt(), clang::ASTContext::getIntTypeForBitwidth(), clang::Sema::getLangOpts(), clang::CapturedDecl::getNumParams(), clang::CapturedDecl::getParam(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Type::hasSignedIntegerRepresentation(), clang::Type::hasUnsignedIntegerRepresentation(), clang::Stmt::IgnoreContainers(), clang::Expr::IgnoreImpCasts(), clang::OMPLoopDirective::HelperExprs::IL, clang::OMPLoopDirective::HelperExprs::Inc, clang::OMPLoopDirective::DistCombinedHelperExprs::Init, clang::OMPLoopDirective::HelperExprs::Init, clang::OMPLoopDirective::HelperExprs::Inits, clang::DeclContext::isDependentContext(), clang::Expr::isIntegerConstantExpr(), clang::isOpenMPDistributeDirective(), clang::isOpenMPLoopBoundSharingDirective(), clang::isOpenMPTaskLoopDirective(), clang::isOpenMPWorksharingDirective(), clang::ActionResult< PtrTy, CompressInvalid >::isUsable(), clang::Expr::isValueDependent(), clang::OMPLoopDirective::HelperExprs::IterationVarRef, clang::Sema::LangOpts, clang::OMPLoopDirective::HelperExprs::LastIteration, clang::OMPLoopDirective::DistCombinedHelperExprs::LB, clang::OMPLoopDirective::HelperExprs::LB, max(), clang::OMPLoopDirective::DistCombinedHelperExprs::NLB, clang::OMPLoopDirective::HelperExprs::NLB, clang::OMPLoopDirective::DistCombinedHelperExprs::NUB, clang::OMPLoopDirective::HelperExprs::NUB, clang::OMPLoopDirective::HelperExprs::NumIterations, clang::OMPLoopDirective::DistCombinedHelperExprs::ParForInDistCond, clang::Sema::PerformImplicitConversion(), clang::OMPLoopDirective::HelperExprs::PreCond, clang::OMPLoopDirective::HelperExprs::PreInits, clang::OMPLoopDirective::HelperExprs::PrevEUB, clang::OMPLoopDirective::HelperExprs::PrevLB, clang::OMPLoopDirective::HelperExprs::PrevUB, clang::OMPLoopDirective::HelperExprs::PrivateCounters, clang::OMPLoopDirective::HelperExprs::ST, clang::OMPLoopDirective::tryToFindNextInnerLoop(), clang::OMPLoopDirective::DistCombinedHelperExprs::UB, clang::OMPLoopDirective::HelperExprs::UB, clang::diff::Update, clang::OMPLoopDirective::HelperExprs::Updates, clang::Expr::EvalResult::Val, and widenIterationCount().

Referenced by clang::Sema::ActOnOpenMPDistributeDirective(), clang::Sema::ActOnOpenMPDistributeParallelForDirective(), clang::Sema::ActOnOpenMPDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPDistributeSimdDirective(), clang::Sema::ActOnOpenMPForDirective(), clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelForDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPSimdDirective(), clang::Sema::ActOnOpenMPTargetParallelForDirective(), clang::Sema::ActOnOpenMPTargetParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopDirective(), clang::Sema::ActOnOpenMPTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTeamsDistributeDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), and clang::Sema::ActOnOpenMPTeamsDistributeSimdDirective().

checkOrderedOrderSpecified()

static bool checkOrderedOrderSpecified ( Sema &  S, const ArrayRef< OMPClause * >  Clauses  )

static

Definition at line 4397 of file SemaOpenMP.cpp.

checkPreviousOMPAllocateAttribute()

static bool checkPreviousOMPAllocateAttribute ( Sema &  S, DSAStackTy *  Stack, Expr *  RefExpr, VarDecl *  VD, OMPAllocateDeclAttr::AllocatorTypeTy  AllocatorKind, Expr *  Allocator  )

static

Definition at line 3047 of file SemaOpenMP.cpp.

checkReductionClauses()

static void checkReductionClauses ( Sema &  S, DSAStackTy *  Stack, ArrayRef< OMPClause * >  Clauses  )

static

Check consistency of the reduction clauses.

Definition at line 2523 of file SemaOpenMP.cpp.

Referenced by clang::Sema::EndOpenMPDSABlock().

checkReductionClauseWithNogroup()

static bool checkReductionClauseWithNogroup ( Sema &  S, ArrayRef< OMPClause * >  Clauses  )

static

Definition at line 10814 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopDirective(), and clang::Sema::ActOnOpenMPTaskLoopSimdDirective().

checkScheduleModifiers()

static bool checkScheduleModifiers ( Sema &  S, OpenMPScheduleClauseModifier  M1, OpenMPScheduleClauseModifier  M2, SourceLocation  M1Loc, SourceLocation  M2Loc  )

static

Definition at line 13456 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPScheduleClause().

checkSimdlenSafelenSpecified()

static bool checkSimdlenSafelenSpecified ( Sema &  S, const ArrayRef< OMPClause * >  Clauses  )

static

Definition at line 8996 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPDistributeSimdDirective(), clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPSimdDirective(), clang::Sema::ActOnOpenMPTargetParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), and clang::Sema::ActOnOpenMPTeamsDistributeSimdDirective().

checkTypeMappable()

static bool checkTypeMappable ( SourceLocation  SL, SourceRange  SR, Sema &  SemaRef, DSAStackTy *  Stack, QualType  QTy, bool  FullCheck = true  )

static

Definition at line 16808 of file SemaOpenMP.cpp.

Referenced by checkMappableExpressionList().

checkValueDeclInTarget()

static bool checkValueDeclInTarget ( SourceLocation  SL, SourceRange  SR, Sema &  SemaRef, DSAStackTy *  Stack, ValueDecl *  VD  )

static

Definition at line 18866 of file SemaOpenMP.cpp.

Referenced by clang::Sema::checkDeclIsAllowedInOpenMPTarget().

filterLookupForUDReductionAndMapper()

template<typename T , typename U >

static T filterLookupForUDReductionAndMapper ( SmallVectorImpl< U > &  Lookups, const llvm::function_ref< T(ValueDecl *)>  Gen  )

static

Definition at line 14727 of file SemaOpenMP.cpp.

findAcceptableDecl()

static NamedDecl* findAcceptableDecl ( Sema &  SemaRef, NamedDecl *  D  )

static

Definition at line 14738 of file SemaOpenMP.cpp.

References clang::LookupResult::isVisible(), and clang::Decl::redecls().

Referenced by argumentDependentLookup().

findOMPAllocatorHandleT()

static bool findOMPAllocatorHandleT ( Sema &  S, SourceLocation  Loc, DSAStackTy *  Stack  )

static

Tries to find omp_allocator_handle_t type.

Definition at line 13010 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPAllocatorClause(), and clang::Sema::ActOnOpenMPUsesAllocatorClause().

findOMPAlloctraitT()

static bool findOMPAlloctraitT ( Sema &  S, SourceLocation  Loc, DSAStackTy *  Stack  )

static

Tries to find omp_alloctrait_t type.

Definition at line 19412 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPUsesAllocatorClause().

findOMPDependT()

static bool findOMPDependT ( Sema &  S, SourceLocation  Loc, DSAStackTy *  Stack, bool  Diagnose = true  )

static

Tries to find omp_depend_t. type.

Definition at line 16462 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDependClause(), and clang::Sema::ActOnOpenMPDepobjClause().

findOMPEventHandleT()

static bool findOMPEventHandleT ( Sema &  S, SourceLocation  Loc, DSAStackTy *  Stack  )

static

Tries to find omp_event_handle_t type.

Definition at line 18532 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDetachClause().

FinishOpenMPLinearClause()

static bool FinishOpenMPLinearClause ( OMPLinearClause &  Clause, DeclRefExpr *  IV, Expr *  NumIterations, Sema &  SemaRef, Scope *  S, DSAStackTy *  Stack  )

static

Definition at line 16065 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPDistributeSimdDirective(), clang::Sema::ActOnOpenMPForDirective(), clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelForDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPSimdDirective(), clang::Sema::ActOnOpenMPTargetParallelForDirective(), clang::Sema::ActOnOpenMPTargetParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), and clang::Sema::ActOnOpenMPTeamsDistributeSimdDirective().

fitsInto()

static bool fitsInto ( unsigned  Bits, bool  Signed, const Expr *  E, Sema &  SemaRef  )

static

Check if the given expression E is a constant integer that fits into Bits bits.

Definition at line 8236 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::Expr::getIntegerConstantExpr(), and clang::Signed.

Referenced by checkOpenMPLoop().

getAllocatorKind()

static OMPAllocateDeclAttr::AllocatorTypeTy getAllocatorKind ( Sema &  S, DSAStackTy *  Stack, Expr *  Allocator  )

static

Definition at line 3024 of file SemaOpenMP.cpp.

getCanonicalDecl() [1/2]

static const ValueDecl* getCanonicalDecl ( const ValueDecl *  D )

static

Definition at line 1129 of file SemaOpenMP.cpp.

References clang::Decl::getCanonicalDecl(), and getExprAsWritten().

Referenced by clang::Sema::ActOnOpenMPDeclareSimdDirective(), getCanonicalDecl(), clang::Sema::isOpenMPCapturedDecl(), and clang::Sema::setOpenMPCaptureKind().

getCanonicalDecl() [2/2]

static ValueDecl* getCanonicalDecl ( ValueDecl *  D )

static

Definition at line 1146 of file SemaOpenMP.cpp.

References getCanonicalDecl().

getCollapseNumberExpr()

static Expr* getCollapseNumberExpr ( ArrayRef< OMPClause * >  Clauses )

static

Definition at line 8980 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDistributeDirective(), clang::Sema::ActOnOpenMPDistributeParallelForDirective(), clang::Sema::ActOnOpenMPDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPDistributeSimdDirective(), clang::Sema::ActOnOpenMPForDirective(), clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPParallelForDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::Sema::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPSimdDirective(), clang::Sema::ActOnOpenMPTargetParallelForDirective(), clang::Sema::ActOnOpenMPTargetParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::Sema::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::Sema::ActOnOpenMPTaskLoopDirective(), clang::Sema::ActOnOpenMPTaskLoopSimdDirective(), clang::Sema::ActOnOpenMPTeamsDistributeDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForDirective(), clang::Sema::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), and clang::Sema::ActOnOpenMPTeamsDistributeSimdDirective().

getExprAsWritten() [1/2]

static const Expr* getExprAsWritten ( const Expr *  E )

static

Definition at line 1110 of file SemaOpenMP.cpp.

References clang::Expr::IgnoreParens().

Referenced by getCanonicalDecl(), and getExprAsWritten().

getExprAsWritten() [2/2]

static Expr* getExprAsWritten ( Expr *  E )

static

Definition at line 1125 of file SemaOpenMP.cpp.

References getExprAsWritten().

getListOfPossibleValues()

static std::string getListOfPossibleValues ( OpenMPClauseKind  K, unsigned  First, unsigned  Last, ArrayRef< unsigned >  Exclude = llvm::None  )

static

Definition at line 13218 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPAtomicDefaultMemOrderClause(), clang::Sema::ActOnOpenMPDefaultClause(), clang::Sema::ActOnOpenMPDependClause(), clang::Sema::ActOnOpenMPDeviceClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPOrderClause(), clang::Sema::ActOnOpenMPProcBindClause(), clang::Sema::ActOnOpenMPReductionClause(), clang::Sema::ActOnOpenMPScheduleClause(), and clang::Sema::ActOnOpenMPUpdateClause().

getMapClauseKindFromModifier()

static OpenMPMapClauseKind getMapClauseKindFromModifier ( OpenMPDefaultmapClauseModifier  M, bool  IsAggregateOrDeclareTarget  )

static

Definition at line 3352 of file SemaOpenMP.cpp.

References clang::OMPC_DEFAULTMAP_MODIFIER_last, clang::OMPC_DEFAULTMAP_MODIFIER_unknown, and clang::OMPC_MAP_unknown.

getOpenMPCaptureRegionForClause()

static OpenMPDirectiveKind getOpenMPCaptureRegionForClause ( OpenMPDirectiveKind  DKind, OpenMPClauseKind  CKind, unsigned  OpenMPVersion, OpenMPDirectiveKind  NameModifier = OMPD_unknown  )

static

Definition at line 12013 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPDeviceClause(), clang::Sema::ActOnOpenMPDistScheduleClause(), clang::Sema::ActOnOpenMPFinalClause(), clang::Sema::ActOnOpenMPIfClause(), clang::Sema::ActOnOpenMPNumTeamsClause(), clang::Sema::ActOnOpenMPNumThreadsClause(), clang::Sema::ActOnOpenMPScheduleClause(), clang::Sema::ActOnOpenMPThreadLimitClause(), and isNonNegativeIntegerValue().

getOrderedNumberExpr()

static Expr* getOrderedNumberExpr ( ArrayRef< OMPClause * >  Clauses )

static

Definition at line 8988 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPForDirective(), clang::Sema::ActOnOpenMPForSimdDirective(), clang::Sema::ActOnOpenMPParallelForDirective(), clang::Sema::ActOnOpenMPParallelForSimdDirective(), clang::Sema::ActOnOpenMPSimdDirective(), clang::Sema::ActOnOpenMPTargetParallelForDirective(), clang::Sema::ActOnOpenMPTargetParallelForSimdDirective(), and clang::Sema::ActOnOpenMPTargetSimdDirective().

getPrivateItem()

static std::pair< ValueDecl *, bool > getPrivateItem ( Sema &  S, Expr *&  RefExpr, SourceLocation &  ELoc, SourceRange &  ERange, bool  AllowArraySection = false  )

static

Definition at line 4929 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPAlignedClause(), clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPDependClause(), clang::Sema::ActOnOpenMPExclusiveClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPInclusiveClause(), clang::Sema::ActOnOpenMPIsDevicePtrClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPNontemporalClause(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPSharedClause(), clang::Sema::ActOnOpenMPUseDeviceAddrClause(), clang::Sema::ActOnOpenMPUseDevicePtrClause(), clang::Sema::EndOpenMPDSABlock(), and getTeamsReductionVars().

getVariableCategoryFromDecl()

static OpenMPDefaultmapClauseKind getVariableCategoryFromDecl ( const LangOptions &  LO, const ValueDecl *  VD  )

static

Definition at line 1955 of file SemaOpenMP.cpp.

References clang::QualType::getNonReferenceType(), clang::ValueDecl::getType(), clang::Type::isAnyPointerType(), and clang::Type::isScalarType().

Referenced by clang::Sema::isOpenMPCapturedByRef(), and clang::Sema::setOpenMPCaptureKind().

hasClauses() [1/2]

static bool hasClauses ( ArrayRef< OMPClause * >  Clauses, const OpenMPClauseKind  K  )

static

Check for existence of a map clause in the list of clauses.

Definition at line 10589 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPTargetDataDirective(), clang::Sema::ActOnOpenMPTargetEnterDataDirective(), clang::Sema::ActOnOpenMPTargetExitDataDirective(), clang::Sema::ActOnOpenMPTargetUpdateDirective(), and hasClauses().

hasClauses() [2/2]

template<typename... Params>

static bool hasClauses ( ArrayRef< OMPClause * >  Clauses, const OpenMPClauseKind  K, const Params...  ClauseTypes  )

static

Definition at line 10596 of file SemaOpenMP.cpp.

References hasClauses().

isConstNotMutableType()

static bool isConstNotMutableType ( Sema &  SemaRef, QualType  Type, bool  AcceptIfMutable = true, bool *  IsClassType = nullptr  )

static

Definition at line 1553 of file SemaOpenMP.cpp.

isNonNegativeIntegerValue()

static bool isNonNegativeIntegerValue ( Expr *&  ValExpr, Sema &  SemaRef, OpenMPClauseKind  CKind, bool  StrictlyPositive, bool  BuildCapture = false, OpenMPDirectiveKind  DKind = OMPD_unknown, OpenMPDirectiveKind *  CaptureRegion = nullptr, Stmt **  HelperValStmt = nullptr  )

static

Definition at line 12883 of file SemaOpenMP.cpp.

References buildPreInits(), clang::Sema::Context, clang::Sema::CurContext, clang::Sema::Diag(), clang::Sema::FullExprArg::get(), clang::Expr::getExprLoc(), clang::Expr::getIntegerConstantExpr(), getOpenMPCaptureRegionForClause(), clang::Stmt::getSourceRange(), clang::DeclContext::isDependentContext(), clang::Expr::isInstantiationDependent(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), clang::Sema::LangOpts, clang::Sema::MakeFullExpr(), and clang::Sema::PerformOpenMPImplicitIntegerConversion().

Referenced by clang::Sema::ActOnOpenMPDeviceClause(), clang::Sema::ActOnOpenMPGrainsizeClause(), clang::Sema::ActOnOpenMPNumTasksClause(), clang::Sema::ActOnOpenMPNumTeamsClause(), clang::Sema::ActOnOpenMPNumThreadsClause(), clang::Sema::ActOnOpenMPPriorityClause(), and clang::Sema::ActOnOpenMPThreadLimitClause().

isOpenMPDeviceDelayedContext()

static bool isOpenMPDeviceDelayedContext ( Sema &  S )

static

Definition at line 1884 of file SemaOpenMP.cpp.

Referenced by clang::Sema::diagIfOpenMPDeviceCode().

rejectConstNotMutableType()

static bool rejectConstNotMutableType ( Sema &  SemaRef, const ValueDecl *  D, QualType  Type, OpenMPClauseKind  CKind, SourceLocation  ELoc, bool  AcceptIfMutable = true, bool  ListItemNotVar = false  )

static

Definition at line 1572 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPPrivateClause(), and clang::Sema::CheckOpenMPLinearDecl().

reportOriginalDsa()

static void reportOriginalDsa ( Sema &  SemaRef, const DSAStackTy *  Stack, const ValueDecl *  D, const DSAStackTy::DSAVarData &  DVar, bool  IsLoopIterVar = false  )

static

Definition at line 3294 of file SemaOpenMP.cpp.

Referenced by clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPDetachClause(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPIsDevicePtrClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPLoopInitialization(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPSharedClause(), clang::Sema::checkDeclIsAllowedInOpenMPTarget(), checkMappableExpressionList(), and clang::Sema::EndOpenMPDSABlock().

setPrototype()

static void setPrototype ( Sema &  S, FunctionDecl *  FD, FunctionDecl *  FDWithProto, QualType  NewType  )

static

Definition at line 5975 of file SemaOpenMP.cpp.

Referenced by clang::Sema::checkOpenMPDeclareVariantFunction().

widenIterationCount()

static ExprResult widenIterationCount ( unsigned  Bits, Expr *  E, Sema &  SemaRef  )

static

Convert integer expression E to make it have at least Bits bits.

Definition at line 8220 of file SemaOpenMP.cpp.

References clang::Sema::AA_Converting, clang::Sema::Context, clang::ExprError(), clang::Expr::getType(), and clang::Sema::PerformImplicitConversion().

Referenced by checkOpenMPLoop().