SemaOpenMP.cpp File Reference

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

#include "clang/Sema/SemaOpenMP.h"
#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/DynamicRecursiveASTVisitor.h"
#include "clang/AST/OpenMPClause.h"
#include "clang/AST/StmtCXX.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/AST/StmtVisitor.h"
#include "clang/Basic/DiagnosticSema.h"
#include "clang/Basic/OpenMPKinds.h"
#include "clang/Basic/PartialDiagnostic.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/EnterExpressionEvaluationContext.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ParsedAttr.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/ScopeInfo.h"
#include "clang/Sema/Sema.h"
#include "llvm/ADT/IndexedMap.h"
#include "llvm/ADT/PointerEmbeddedInt.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/Sequence.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Frontend/OpenMP/OMPAssume.h"
#include "llvm/Frontend/OpenMP/OMPConstants.h"
#include "llvm/IR/Assumptions.h"
#include <optional>

Go to the source code of this file.

Classes
struct	Kind2Unsigned
class	ForVarDeclFinder
	Look for variables declared in the body parts of a for-loop nest. More...
class	GlobalDeclRefChecker
	This class visits every VarDecl that the initializer references and adds OMPDeclareTargetDeclAttr to each of them. More...

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

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.
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.
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 OMPCapturedExprDecl *	buildCaptureDecl (Sema &S, IdentifierInfo *Id, Expr *CaptureExpr, bool WithInit, DeclContext *CurContext, bool AsExpression)
static std::pair< ValueDecl *, bool >	getPrivateItem (Sema &S, Expr *&RefExpr, SourceLocation &ELoc, SourceRange &ERange, bool AllowArraySection=false, StringRef DiagType="")
static void	checkReductionClauses (Sema &S, DSAStackTy *Stack, ArrayRef< OMPClause * > Clauses)
	Check consistency of the reduction clauses.
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 bool	finishLinearClauses (Sema &SemaRef, ArrayRef< OMPClause * > Clauses, OMPLoopBasedDirective::HelperExprs &B, 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, Expr *Alignment, SourceRange SR)
static OpenMPMapClauseKind	getMapClauseKindFromModifier (OpenMPDefaultmapClauseModifier M, bool IsAggregateOrDeclareTarget)
static void	handleDeclareVariantConstructTrait (DSAStackTy *Stack, OpenMPDirectiveKind DKind, bool ScopeEntry)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getParallelRegionParams (Sema &SemaRef, bool LoopBoundSharing)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getTeamsRegionParams (Sema &SemaRef)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getTaskRegionParams (Sema &SemaRef)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getTargetRegionParams (Sema &SemaRef)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getUnknownRegionParams (Sema &SemaRef)
static SmallVector< SemaOpenMP::CapturedParamNameType >	getTaskloopRegionParams (Sema &SemaRef)
static void	processCapturedRegions (Sema &SemaRef, OpenMPDirectiveKind DKind, Scope *CurScope, SourceLocation Loc)
static ExprResult	buildCapture (Sema &S, Expr *CaptureExpr, DeclRefExpr *&Ref, StringRef Name)
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, OpenMPBindClauseKind BindKind, SourceLocation StartLoc)
static bool	checkIfClauses (Sema &S, OpenMPDirectiveKind Kind, ArrayRef< OMPClause * > Clauses, ArrayRef< OpenMPDirectiveKind > AllowedNameModifiers)
static VarDecl *	precomputeExpr (Sema &Actions, SmallVectorImpl< Stmt * > &BodyStmts, Expr *E, StringRef Name)
static CapturedStmt *	buildDistanceFunc (Sema &Actions, QualType LogicalTy, BinaryOperator::Opcode Rel, Expr *StartExpr, Expr *StopExpr, Expr *StepExpr)
	Create a closure that computes the number of iterations of a loop.
static CapturedStmt *	buildLoopVarFunc (Sema &Actions, QualType LoopVarTy, QualType LogicalTy, DeclRefExpr *StartExpr, Expr *Step, bool Deref)
	Create a closure that computes the loop variable from the logical iteration number.
static ExprResult	buildUserDefinedMapperRef (Sema &SemaRef, Scope *S, CXXScopeSpec &MapperIdScopeSpec, const DeclarationNameInfo &MapperId, QualType Type, Expr *UnresolvedMapper)
static void	processImplicitMapsWithDefaultMappers (Sema &S, DSAStackTy *Stack, SmallVectorImpl< OMPClause * > &Clauses)
	Perform DFS through the structure/class data members trying to find member(s) with user-defined 'default' mapper and generate implicit map clauses for such members with the found 'default' mapper.
static bool	teamsLoopCanBeParallelFor (Stmt *AStmt, Sema &SemaRef)
static void	setPrototype (Sema &S, FunctionDecl *FD, FunctionDecl *FDWithProto, QualType NewType)
static CapturedStmt *	setBranchProtectedScope (Sema &SemaRef, OpenMPDirectiveKind DKind, Stmt *AStmt)
static bool	checkOpenMPIterationSpace (OpenMPDirectiveKind DKind, Stmt *S, Sema &SemaRef, DSAStackTy &DSA, unsigned CurrentNestedLoopCount, unsigned NestedLoopCount, unsigned TotalNestedLoopCount, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, SemaOpenMP::VarsWithInheritedDSAType &VarsWithImplicitDSA, llvm::MutableArrayRef< LoopIterationSpace > ResultIterSpaces, llvm::MapVector< const Expr *, DeclRefExpr * > &Captures, const llvm::SmallPtrSetImpl< const Decl * > &CollapsedLoopVarDecls)
	Called on a for stmt to check and extract its iteration space for further processing (such as collapsing).
static ExprResult	buildCounterInit (Sema &SemaRef, Scope *S, SourceLocation Loc, ExprResult VarRef, ExprResult Start, bool IsNonRectangularLB, llvm::MapVector< const Expr *, DeclRefExpr * > &Captures)
	Build 'VarRef = Start.
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'.
static ExprResult	widenIterationCount (unsigned Bits, Expr *E, Sema &SemaRef)
	Convert integer expression E to make it have at least Bits bits.
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.
static Stmt *	buildPreInits (ASTContext &Context, MutableArrayRef< Decl * > PreInits)
	Build preinits statement for the given declarations.
static void	appendFlattenedStmtList (SmallVectorImpl< Stmt * > &TargetList, Stmt *Item)
	Append the Item or the content of a CompoundStmt to the list TargetList.
static Stmt *	buildPreInits (ASTContext &Context, const llvm::MapVector< const Expr *, DeclRefExpr * > &Captures)
	Build preinits statement for the given declarations.
static Stmt *	buildPreInits (ASTContext &Context, ArrayRef< Stmt * > PreInits)
	Build pre-init statement for the given statements.
static Expr *	buildPostUpdate (Sema &S, ArrayRef< Expr * > PostUpdates)
	Build postupdate expression for the given list of postupdates expressions.
static unsigned	checkOpenMPLoop (OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr, Expr *OrderedLoopCountExpr, Stmt *AStmt, Sema &SemaRef, DSAStackTy &DSA, SemaOpenMP::VarsWithInheritedDSAType &VarsWithImplicitDSA, OMPLoopBasedDirective::HelperExprs &Built)
	Called on a for stmt to check itself and nested loops (if any).
static Expr *	getCollapseNumberExpr (ArrayRef< OMPClause * > Clauses)
static Expr *	getOrderedNumberExpr (ArrayRef< OMPClause * > Clauses)
static bool	checkSimdlenSafelenSpecified (Sema &S, const ArrayRef< OMPClause * > Clauses)
static bool	checkSectionsDirective (Sema &SemaRef, OpenMPDirectiveKind DKind, Stmt *AStmt, DSAStackTy *Stack)
static Expr *	getDirectCallExpr (Expr *E)
static bool	checkGenericLoopLastprivate (Sema &S, ArrayRef< OMPClause * > Clauses, OpenMPDirectiveKind K, DSAStackTy *Stack)
static bool	checkMutuallyExclusiveClauses (Sema &S, ArrayRef< OMPClause * > Clauses, ArrayRef< OpenMPClauseKind > MutuallyExclusiveClauses)
	Find and diagnose mutually exclusive clause kinds.
static bool	hasClauses (ArrayRef< OMPClause * > Clauses, const OpenMPClauseKind K)
	Check for existence of a map clause in the list of clauses.
template<typename... Params>
static bool	hasClauses (ArrayRef< OMPClause * > Clauses, const OpenMPClauseKind K, const Params... ClauseTypes)
static bool	isClauseMappable (ArrayRef< OMPClause * > Clauses)
	Check if the variables in the mapping clause are externally visible.
template<typename ClauseType >
static bool	checkNumExprsInClause (SemaBase &SemaRef, ArrayRef< OMPClause * > Clauses, unsigned MaxNum, unsigned Diag)
	This checks whether a ClauseType clause C has at most Max expression.
static bool	checkReductionClauseWithNogroup (Sema &S, ArrayRef< OMPClause * > Clauses)
static void	addLoopPreInits (ASTContext &Context, OMPLoopBasedDirective::HelperExprs &LoopHelper, Stmt *LoopStmt, ArrayRef< Stmt * > OriginalInit, SmallVectorImpl< Stmt * > &PreInits)
	Add preinit statements that need to be propageted from the selected loop.
static void	collectLoopStmts (Stmt *AStmt, MutableArrayRef< Stmt * > LoopStmts)
	Collect the loop statements (ForStmt or CXXRangeForStmt) of the affected loop of a construct.
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.
static std::string	getListOfPossibleValues (OpenMPClauseKind K, unsigned First, unsigned Last, ArrayRef< unsigned > Exclude={})
static bool	checkScheduleModifiers (Sema &S, OpenMPScheduleClauseModifier M1, OpenMPScheduleClauseModifier M2, SourceLocation M1Loc, SourceLocation M2Loc)
static bool	isValidInteropVariable (Sema &SemaRef, Expr *InteropVarExpr, SourceLocation VarLoc, OpenMPClauseKind Kind)
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 ArraySectionExpr *OASE, bool &SingleElement, SmallVectorImpl< llvm::APSInt > &ArraySizes)
static BinaryOperatorKind	getRelatedCompoundReductionOp (BinaryOperatorKind BOK)
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.
static DoacrossDataInfoTy	ProcessOpenMPDoacrossClauseCommon (Sema &SemaRef, bool IsSource, ArrayRef< Expr * > VarList, DSAStackTy *Stack, SourceLocation EndLoc)
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.
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 DeclRefExpr *	buildImplicitMap (Sema &S, QualType BaseType, DSAStackTy *Stack, SmallVectorImpl< OMPClause * > &Maps)
static ExprResult	buildImplicitMapper (Sema &S, QualType BaseType, DSAStackTy *Stack)
static bool	hasUserDefinedMapper (Sema &SemaRef, Scope *S, CXXScopeSpec &MapperIdScopeSpec, const DeclarationNameInfo &MapperId, QualType Type)
static bool	isImplicitMapperNeeded (Sema &S, DSAStackTy *Stack, QualType CanonType, const Expr *E)
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, ArrayRef< OpenMPMapModifierKind > Modifiers={}, bool IsMapTypeImplicit=false, bool NoDiagnose=false)
static bool	findOMPEventHandleT (Sema &S, SourceLocation Loc, DSAStackTy *Stack)
	Tries to find omp_event_handle_t type.
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.
static void	checkOMPAssumeAttr (Sema &S, SourceLocation Loc, StringRef AssumptionStr)
	Check if AssumptionStr is a known assumption and warn if not.

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 1998 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 18384 of file SemaOpenMP.cpp.

References clang::Sema::ActOnFinishFullExpr(), clang::Sema::ActOnIntegerConstant(), clang::Sema::ActOnUninitializedDecl(), clang::Sema::AddInitializerToDecl(), clang::Sema::BuildBinOp(), buildCapture(), clang::Sema::BuildCStyleCastExpr(), buildDeclareReductionRef(), buildDeclRefExpr(), buildVarDecl(), clang::VarDecl::CallInit, checkOMPArraySectionConstantForReduction(), clang::Sema::Context, clang::FloatingLiteral::Create(), clang::IntegerLiteral::Create(), clang::ImplicitCastExpr::Create(), clang::CallExpr::Create(), clang::Sema::CreateBuiltinArraySubscriptExpr(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), clang::Sema::CurContext, clang::Sema::CurFPFeatureOverrides(), D, clang::VarDecl::DeclarationOnly, clang::Sema::DefaultFunctionArrayLvalueConversion(), clang::Sema::DefaultLvalueConversion(), clang::ASTContext::DependentTy, clang::SemaBase::Diag(), clang::Dim, clang::ActionResult< PtrTy, Compress >::get(), clang::ActionResult< PtrTy, Compress >::getAs(), clang::Type::getAs(), clang::ASTContext::getAsArrayType(), clang::Type::getAsArrayTypeUnsafe(), clang::DeclarationName::getAsIdentifierInfo(), clang::Decl::getAttrs(), clang::ASTContext::getBaseElementType(), clang::ArraySectionExpr::getBaseOriginalType(), clang::SourceRange::getBegin(), clang::DeclarationNameInfo::getBeginLoc(), clang::CXXScopeSpec::getBeginLoc(), clang::ASTContext::getConstantArrayType(), clang::DeclarationName::getCXXOverloadedOperator(), clang::DeclRefExpr::getDecl(), clang::DeclarationNameInfo::getEndLoc(), clang::ASTContext::getFloatTypeSemantics(), clang::ASTContext::getFunctionType(), clang::VarDecl::getInit(), clang::VarDecl::getInitStyle(), clang::ASTContext::getIntTypeForBitwidth(), clang::Sema::getLangOpts(), clang::DeclarationNameInfo::getLoc(), clang::Decl::getLocation(), clang::DeclarationNameInfo::getName(), clang::Type::getPointeeType(), clang::ASTContext::getPointerType(), getPrivateItem(), getRelatedCompoundReductionOp(), clang::ASTContext::getSizeType(), clang::ASTContext::getTargetInfo(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::ValueDecl::getType(), clang::Expr::getType(), clang::ASTContext::getTypeSize(), clang::Expr::getValueKind(), clang::ASTContext::getVariableArrayType(), clang::Decl::hasAttr(), clang::Decl::hasAttrs(), clang::VarDecl::hasInit(), clang::Type::hasSignedIntegerRepresentation(), clang::Sema::IgnoredValueConversions(), clang::Expr::IgnoreParens(), clang::Init, clang::Type::isAnyComplexType(), clang::Type::isArithmeticType(), clang::DeclContext::isDependentContext(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Decl::isInvalidDecl(), clang::SemaOpenMP::isOpenMPCapturedDecl(), clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTaskingDirective(), clang::isOpenMPTeamsDirective(), clang::isOpenMPWorksharingDirective(), clang::Type::isPointerType(), clang::Type::isRealFloatingType(), clang::Type::isRecordType(), clang::Type::isReferenceType(), clang::Type::isScalarType(), clang::ActionResult< PtrTy, Compress >::isUnset(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::CXXScopeSpec::isValid(), clang::TargetInfo::isVLASupported(), clang::Sema::LangOpts, clang::Normal, clang::NUM_OVERLOADED_OPERATORS, clang::OK_Ordinary, clang::OO_None, clang::Sema::OpenMP(), clang::Stmt::Profile(), rejectConstNotMutableType(), reportOriginalDsa(), clang::Sema::RequireCompleteType(), clang::SourceRange::setBegin(), clang::SourceRange::setEnd(), clang::VarDecl::setInit(), clang::VarDecl::setInitStyle(), clang::Sema::targetDiag(), clang::VK_LValue, clang::VK_PRValue, and clang::ASTContext::VoidTy.

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

addLoopPreInits()

static void addLoopPreInits ( ASTContext &  Context, OMPLoopBasedDirective::HelperExprs &  LoopHelper, Stmt *  LoopStmt, ArrayRef< Stmt * >  OriginalInit, SmallVectorImpl< Stmt * > &  PreInits  )

static

Add preinit statements that need to be propageted from the selected loop.

Definition at line 14153 of file SemaOpenMP.cpp.

References clang::OMPLoopBasedDirective::HelperExprs::Counters, clang::DeclStmt::getBeginLoc(), clang::DeclStmt::getDeclGroup(), clang::DeclStmt::getEndLoc(), and clang::OMPLoopBasedDirective::HelperExprs::PreInits.

Referenced by clang::SemaOpenMP::ActOnOpenMPInterchangeDirective(), clang::SemaOpenMP::ActOnOpenMPReverseDirective(), clang::SemaOpenMP::ActOnOpenMPTileDirective(), and clang::SemaOpenMP::ActOnOpenMPUnrollDirective().

appendFlattenedStmtList()

static void appendFlattenedStmtList ( SmallVectorImpl< Stmt * > &  TargetList, Stmt *  Item  )

static

Append the Item or the content of a CompoundStmt to the list TargetList.

A CompoundStmt is used as container in case multiple statements need to be stored in lieu of using an explicit list. Flattening is necessary because contained DeclStmts need to be visible after the execution of the list. Used for OpenMP pre-init declarations/statements.

Definition at line 9522 of file SemaOpenMP.cpp.

Referenced by buildPreInits(), and checkOpenMPLoop().

applyOMPAllocateAttribute()

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

static

Definition at line 3390 of file SemaOpenMP.cpp.

References clang::Decl::addAttr(), clang::Expr::containsUnexpandedParameterPack(), clang::Sema::Context, clang::ASTContext::getASTMutationListener(), clang::Decl::hasAttr(), clang::Expr::isInstantiationDependent(), clang::Expr::isTypeDependent(), and clang::Expr::isValueDependent().

Referenced by clang::SemaOpenMP::ActOnOpenMPAllocateDirective(), and checkAllocateClauses().

argumentDependentLookup()

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

static

Definition at line 18029 of file SemaOpenMP.cpp.

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

Referenced by buildDeclareReductionRef(), buildUserDefinedMapperRef(), and hasUserDefinedMapper().

buildCapture() [1/2]

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

static

Definition at line 4458 of file SemaOpenMP.cpp.

References buildCaptureDecl(), buildDeclRefExpr(), clang::Sema::CreateBuiltinUnaryOp(), clang::Sema::CurContext, clang::Sema::DefaultLvalueConversion(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::IdentifierTable::get(), clang::Sema::getASTContext(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::QualType::getNonReferenceType(), clang::Expr::getObjectKind(), clang::ValueDecl::getType(), clang::Expr::getType(), clang::ASTContext::Idents, clang::Expr::isGLValue(), clang::Type::isPointerType(), clang::ActionResult< PtrTy, Compress >::isUsable(), and clang::OK_Ordinary.

buildCapture() [2/2]

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

static

Definition at line 4445 of file SemaOpenMP.cpp.

References buildCaptureDecl(), buildDeclRefExpr(), clang::Sema::CurContext, D, clang::Expr::getExprLoc(), clang::QualType::getNonReferenceType(), clang::ValueDecl::getType(), clang::SemaOpenMP::isOpenMPCapturedDecl(), and clang::Sema::OpenMP().

Referenced by actOnOMPReductionKindClause(), clang::SemaOpenMP::ActOnOpenMPAlignedClause(), clang::SemaOpenMP::ActOnOpenMPAllocateClause(), clang::SemaOpenMP::ActOnOpenMPCopyprivateClause(), clang::SemaOpenMP::ActOnOpenMPFirstprivateClause(), clang::SemaOpenMP::ActOnOpenMPHasDeviceAddrClause(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaOpenMP::ActOnOpenMPLinearClause(), clang::SemaOpenMP::ActOnOpenMPLoopInitialization(), clang::SemaOpenMP::ActOnOpenMPPrivateClause(), clang::SemaOpenMP::ActOnOpenMPSharedClause(), clang::SemaOpenMP::ActOnOpenMPUseDeviceAddrClause(), and clang::SemaOpenMP::ActOnOpenMPUseDevicePtrClause().

buildCaptureDecl()

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

static

Definition at line 4414 of file SemaOpenMP.cpp.

References clang::DeclContext::addHiddenDecl(), clang::Sema::AddInitializerToDecl(), clang::C, clang::OMPCapturedExprDecl::Create(), clang::Sema::CreateBuiltinUnaryOp(), clang::ActionResult< PtrTy, Compress >::get(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::Expr::getObjectKind(), Id, clang::Expr::IgnoreImpCasts(), clang::Init, clang::Expr::isGLValue(), clang::ActionResult< PtrTy, Compress >::isUsable(), and clang::OK_Ordinary.

Referenced by buildCapture(), and clang::SemaOpenMP::isOpenMPCapturedDecl().

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 9378 of file SemaOpenMP.cpp.

References clang::Sema::BuildBinOp(), clang::Sema::Context, clang::Converting, clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Expr::getType(), clang::ASTContext::hasSameType(), clang::Init, clang::ActionResult< PtrTy, Compress >::isUsable(), Loc, and clang::Sema::PerformImplicitConversion().

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 9402 of file SemaOpenMP.cpp.

References clang::Sema::ActOnParenExpr(), clang::Sema::BuildBinOp(), clang::Sema::Context, clang::Converting, clang::Sema::CreateBuiltinBinOp(), clang::ExprError(), clang::ActionResult< PtrTy, Compress >::get(), clang::Expr::getType(), clang::ASTContext::hasSameType(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Type::isOverloadableType(), clang::ActionResult< PtrTy, Compress >::isUsable(), Iter, Loc, clang::Sema::PerformImplicitConversion(), and clang::Update.

Referenced by checkOpenMPLoop(), and FinishOpenMPLinearClause().

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 18087 of file SemaOpenMP.cpp.

References clang::UnresolvedSetImpl::addDecl(), clang::UnresolvedSetImpl::append(), clang::Sema::AR_inaccessible, argumentDependentLookup(), clang::UnresolvedSetImpl::begin(), clang::LookupResult::begin(), clang::Sema::BuildBasePathArray(), clang::Sema::BuildDeclRefExpr(), clang::Sema::CheckBaseClassAccess(), clang::LookupResult::clear(), clang::Type::containsUnexpandedParameterPack(), clang::Sema::Context, clang::UnresolvedLookupExpr::Create(), clang::Sema::CurContext, D, clang::SemaBase::Diag(), clang::LookupResult::empty(), clang::UnresolvedSetImpl::end(), clang::LookupResult::end(), clang::ExprEmpty(), clang::ExprError(), clang::Type::getAs(), clang::Sema::getASTContext(), clang::ASTContext::getCanonicalType(), clang::Sema::getLangOpts(), clang::QualType::getNonReferenceType(), clang::LookupResult::getRepresentativeDecl(), clang::ValueDecl::getType(), clang::QualType::getUnqualifiedType(), clang::CXXScopeSpec::getWithLocInContext(), clang::ASTContext::hasSameType(), clang::Sema::isCompleteType(), clang::DeclContext::isDependentContext(), clang::Type::isDependentType(), clang::Sema::IsDerivedFrom(), clang::Type::isInstantiationDependentType(), clang::CXXScopeSpec::isInvalid(), clang::Decl::isInvalidDecl(), clang::QualType::isMoreQualifiedThan(), clang::CXXScopeSpec::isSet(), Loc, clang::Sema::LookupOMPReductionName, clang::Sema::LookupParsedName(), clang::Sema::LookupQualifiedName(), Range, clang::Set, clang::LookupResult::suppressDiagnostics(), and clang::VK_LValue.

Referenced by actOnOMPReductionKindClause().

buildDeclRefExpr()

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

static

Definition at line 1542 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::DeclRefExpr::Create(), D, clang::Sema::getASTContext(), Loc, clang::Decl::markUsed(), clang::Decl::setReferenced(), and clang::VK_LValue.

Referenced by actOnOMPReductionKindClause(), clang::SemaOpenMP::ActOnOpenMPCopyinClause(), clang::SemaOpenMP::ActOnOpenMPCopyprivateClause(), clang::SemaOpenMP::ActOnOpenMPDeclareMapperDirectiveVarDecl(), clang::SemaOpenMP::ActOnOpenMPDeclareReductionCombinerStart(), clang::SemaOpenMP::ActOnOpenMPDeclareReductionInitializerStart(), clang::SemaOpenMP::ActOnOpenMPFirstprivateClause(), clang::SemaOpenMP::ActOnOpenMPInterchangeDirective(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaOpenMP::ActOnOpenMPLinearClause(), clang::SemaOpenMP::ActOnOpenMPLoopInitialization(), clang::SemaOpenMP::ActOnOpenMPPrivateClause(), clang::SemaOpenMP::ActOnOpenMPReverseDirective(), clang::SemaOpenMP::ActOnOpenMPTileDirective(), clang::SemaOpenMP::ActOnOpenMPUnrollDirective(), clang::SemaOpenMP::ActOnOpenMPUseDevicePtrClause(), buildCapture(), buildDistanceFunc(), buildImplicitMap(), checkOpenMPLoop(), clang::SemaOpenMP::EndOpenMPDSABlock(), FinishOpenMPLinearClause(), and clang::SemaOpenMP::isOpenMPCapturedDecl().

buildDistanceFunc()

static CapturedStmt * buildDistanceFunc ( Sema &  Actions, QualType  LogicalTy, BinaryOperator::Opcode  Rel, Expr *  StartExpr, Expr *  StopExpr, Expr *  StepExpr  )

static

Create a closure that computes the number of iterations of a loop.

Parameters

Actions	The Sema object.
LogicalTy	Type for the logical iteration number.
Rel	Comparison operator of the loop condition.
StartExpr	Value of the loop counter at the first iteration.
StopExpr	Expression the loop counter is compared against in the loop condition.
StepExpr	Amount of increment after each iteration.

Returns

Closure (CapturedStmt) of the distance calculation.

Definition at line 5380 of file SemaOpenMP.cpp.

References clang::Sema::ActOnCapturedRegionEnd(), clang::Sema::ActOnCapturedRegionStart(), clang::Sema::ActOnCompoundStmt(), clang::Sema::ActOnConditionalOp(), clang::AssertSuccess(), clang::Sema::BuildBinOp(), clang::Sema::BuildCStyleCastExpr(), buildDeclRefExpr(), clang::Sema::BuildDeclRefExpr(), clang::Sema::BuildUnaryOp(), clang::CR_Default, clang::IntegerLiteral::Create(), clang::Sema::CurContext, clang::Sema::getASTContext(), clang::Sema::getCurScope(), clang::ASTContext::getIntWidth(), clang::ASTContext::getLValueReferenceType(), clang::CapturedDecl::getParam(), clang::ASTContext::getTrivialTypeSourceInfo(), clang::ValueDecl::getType(), precomputeExpr(), Range, and clang::VK_LValue.

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

buildImplicitMap()

static DeclRefExpr * buildImplicitMap ( Sema &  S, QualType  BaseType, DSAStackTy *  Stack, SmallVectorImpl< OMPClause * > &  Maps  )

static

Definition at line 21091 of file SemaOpenMP.cpp.

References clang::SemaOpenMP::ActOnOpenMPMapClause(), buildDeclRefExpr(), clang::Sema::BuildMemberExpr(), buildVarDecl(), clang::RecordDecl::fields(), clang::Decl::getAccess(), clang::Type::getAsRecordDecl(), clang::SourceRange::getBegin(), clang::NamedDecl::getDeclName(), clang::SourceRange::getEnd(), clang::FieldDecl::getSourceRange(), clang::TagDecl::getSourceRange(), clang::ValueDecl::getType(), clang::DeclAccessPair::make(), clang::OK_Ordinary, clang::OMPC_MAP_MODIFIER_unknown, clang::Sema::OpenMP(), Range, and clang::VK_LValue.

Referenced by buildImplicitMapper().

buildImplicitMapper()

static ExprResult buildImplicitMapper ( Sema &  S, QualType  BaseType, DSAStackTy *  Stack  )

static

Definition at line 21128 of file SemaOpenMP.cpp.

References clang::DeclContext::addDecl(), clang::AS_none, buildImplicitMap(), clang::OMPDeclareMapperDecl::Create(), clang::DeclRefExpr::Create(), clang::ASTContext::DeclarationNames, clang::RecordDecl::field_begin(), clang::IdentifierTable::get(), clang::Type::getAsRecordDecl(), clang::Decl::getDeclContext(), clang::Decl::getLocation(), clang::DeclContext::getParentASTContext(), clang::Sema::getScopeForContext(), clang::ASTContext::Idents, clang::Sema::PushOnScopeChains(), clang::Decl::setDeclContext(), clang::Decl::setLexicalDeclContext(), and clang::VK_LValue.

buildLoopVarFunc()

static CapturedStmt * buildLoopVarFunc ( Sema &  Actions, QualType  LoopVarTy, QualType  LogicalTy, DeclRefExpr *  StartExpr, Expr *  Step, bool  Deref  )

static

Create a closure that computes the loop variable from the logical iteration number.

Parameters

Actions	The Sema object.
LoopVarTy	Type for the loop variable used for result value.
LogicalTy	Type for the logical iteration number.
StartExpr	Value of the loop counter at the first iteration.
Step	Amount of increment after each iteration.
Deref	Whether the loop variable is a dereference of the loop counter variable.

Returns

Closure (CapturedStmt) of the loop value calculation.

Definition at line 5528 of file SemaOpenMP.cpp.

References clang::Sema::ActOnCapturedRegionEnd(), clang::Sema::ActOnCapturedRegionStart(), clang::AssertSuccess(), clang::Sema::BuildBinOp(), clang::Sema::BuildDeclRefExpr(), clang::Sema::BuildUnaryOp(), clang::CR_Default, clang::Sema::CurContext, clang::Sema::getASTContext(), clang::Sema::getCurScope(), clang::DeclRefExpr::getDecl(), clang::ASTContext::getLValueReferenceType(), clang::Invalid, clang::sema::Skip, clang::Sema::TryCapture_ExplicitByVal, clang::Sema::tryCaptureVariable(), and clang::VK_LValue.

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

buildPostUpdate()

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

static

Build postupdate expression for the given list of postupdates expressions.

Definition at line 9559 of file SemaOpenMP.cpp.

References clang::Sema::BuildCStyleCastExpr(), clang::Sema::Context, clang::Sema::CreateBuiltinBinOp(), E, clang::ActionResult< PtrTy, Compress >::get(), clang::Expr::getExprLoc(), clang::ASTContext::getTrivialTypeSourceInfo(), and clang::ASTContext::VoidTy.

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

buildPreInits() [1/3]

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

static

Build pre-init statement for the given statements.

Definition at line 9548 of file SemaOpenMP.cpp.

References appendFlattenedStmtList(), and clang::CompoundStmt::Create().

buildPreInits() [2/3]

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

static

Build preinits statement for the given declarations.

Definition at line 9536 of file SemaOpenMP.cpp.

References buildPreInits().

buildPreInits() [3/3]

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

static

Build preinits statement for the given declarations.

Definition at line 9505 of file SemaOpenMP.cpp.

References clang::DeclGroupRef::Create().

Referenced by clang::SemaOpenMP::ActOnOpenMPDeviceClause(), clang::SemaOpenMP::ActOnOpenMPDistScheduleClause(), clang::SemaOpenMP::ActOnOpenMPFilterClause(), clang::SemaOpenMP::ActOnOpenMPFinalClause(), clang::SemaOpenMP::ActOnOpenMPFirstprivateClause(), clang::SemaOpenMP::ActOnOpenMPIfClause(), clang::SemaOpenMP::ActOnOpenMPInReductionClause(), clang::SemaOpenMP::ActOnOpenMPInterchangeDirective(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaOpenMP::ActOnOpenMPLinearClause(), clang::SemaOpenMP::ActOnOpenMPNocontextClause(), clang::SemaOpenMP::ActOnOpenMPNovariantsClause(), clang::SemaOpenMP::ActOnOpenMPNumTeamsClause(), clang::SemaOpenMP::ActOnOpenMPNumThreadsClause(), clang::SemaOpenMP::ActOnOpenMPReductionClause(), clang::SemaOpenMP::ActOnOpenMPReverseDirective(), clang::SemaOpenMP::ActOnOpenMPScheduleClause(), clang::SemaOpenMP::ActOnOpenMPTaskReductionClause(), clang::SemaOpenMP::ActOnOpenMPThreadLimitClause(), clang::SemaOpenMP::ActOnOpenMPTileDirective(), clang::SemaOpenMP::ActOnOpenMPUnrollDirective(), clang::SemaOpenMP::ActOnOpenMPXDynCGroupMemClause(), buildPreInits(), checkOpenMPLoop(), and isNonNegativeIntegerValue().

buildUserDefinedMapperRef()

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

static

Definition at line 20954 of file SemaOpenMP.cpp.

References clang::UnresolvedSetImpl::append(), clang::Sema::AR_inaccessible, argumentDependentLookup(), clang::UnresolvedSetImpl::begin(), clang::LookupResult::begin(), clang::Sema::BuildDeclRefExpr(), clang::Sema::CheckBaseClassAccess(), clang::LookupResult::clear(), clang::Type::containsUnexpandedParameterPack(), clang::Sema::Context, clang::UnresolvedLookupExpr::Create(), clang::Sema::CurContext, D, clang::SemaBase::Diag(), clang::UnresolvedSetImpl::end(), clang::LookupResult::end(), clang::ExprEmpty(), clang::ExprError(), clang::Type::getAsArrayTypeUnsafe(), clang::DeclarationNameInfo::getAsString(), clang::Sema::getASTContext(), clang::QualType::getCanonicalType(), clang::ASTContext::getCanonicalType(), clang::ArrayType::getElementType(), clang::Sema::getLangOpts(), clang::DeclarationNameInfo::getLoc(), clang::DeclarationNameInfo::getName(), clang::LookupResult::getRepresentativeDecl(), clang::ValueDecl::getType(), clang::QualType::getUnqualifiedType(), clang::CXXScopeSpec::getWithLocInContext(), clang::ASTContext::hasSameType(), clang::Type::isArrayType(), clang::DeclContext::isDependentContext(), clang::Type::isDependentType(), clang::Sema::IsDerivedFrom(), clang::Type::isInstantiationDependentType(), clang::CXXScopeSpec::isInvalid(), clang::Decl::isInvalidDecl(), clang::CXXScopeSpec::isSet(), clang::Type::isStructureOrClassType(), clang::Type::isUnionType(), Loc, clang::Sema::LookupOMPMapperName, clang::Sema::LookupParsedName(), clang::Set, clang::LookupResult::suppressDiagnostics(), and clang::VK_LValue.

Referenced by processImplicitMapsWithDefaultMappers().

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 1521 of file SemaOpenMP.cpp.

References clang::Decl::addAttr(), clang::Sema::Context, clang::VarDecl::Create(), clang::Sema::CurContext, E, clang::IdentifierTable::get(), clang::Preprocessor::getIdentifierTable(), clang::ASTContext::getTrivialTypeSourceInfo(), Loc, clang::Sema::PP, clang::SC_None, and clang::Decl::setImplicit().

checkAllocateClauses()

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

static

Definition at line 5221 of file SemaOpenMP.cpp.

References applyOMPAllocateAttribute(), clang::C, checkPreviousOMPAllocateAttribute(), clang::OMPAllocateClause::classof(), clang::Sema::CurContext, clang::Data, clang::SemaBase::Diag(), E, getAllocatorKind(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), getPrivateItem(), clang::Stmt::getSourceRange(), clang::DeclContext::isDependentContext(), clang::isOpenMPPrivate(), clang::isOpenMPTargetExecutionDirective(), and clang::isOpenMPTaskingDirective().

checkArrayExpressionDoesNotReferToUnitySize()

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

static

Definition at line 20293 of file SemaOpenMP.cpp.

References E, clang::Sema::getASTContext(), clang::QualType::getTypePtr(), and clang::Result.

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 20235 of file SemaOpenMP.cpp.

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

Referenced by checkMapConflicts().

checkCancelRegion()

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

static

Definition at line 4747 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag().

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

checkDeclInTargetContext()

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

static

Definition at line 22621 of file SemaOpenMP.cpp.

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

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

checkGenericLoopLastprivate()

static bool checkGenericLoopLastprivate ( Sema &  S, ArrayRef< OMPClause * >  Clauses, OpenMPDirectiveKind  K, DSAStackTy *  Stack  )

static

Definition at line 10581 of file SemaOpenMP.cpp.

References clang::C, D, clang::SemaBase::Diag(), and getPrivateItem().

Referenced by clang::SemaOpenMP::ActOnOpenMPGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsGenericLoopDirective(), and clang::SemaOpenMP::ActOnOpenMPTeamsGenericLoopDirective().

checkIfClauses()

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

static

Definition at line 5055 of file SemaOpenMP.cpp.

References clang::C, clang::SemaBase::Diag(), and Loc.

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

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 20675 of file SemaOpenMP.cpp.

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

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 20707 of file SemaOpenMP.cpp.

References Begin, checkArrayExpressionDoesNotReferToWholeSize(), clang::SemaBase::Diag(), E, clang::for(), clang::Expr::getExprLoc(), clang::QualType::getNonReferenceType(), clang::Stmt::getSourceRange(), clang::if(), clang::Type::isAnyPointerType(), and clang::Sema::LangOpts.

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, ArrayRef< OpenMPMapModifierKind >  Modifiers = {}, bool  IsMapTypeImplicit = false, bool  NoDiagnose = false  )

static

Definition at line 21294 of file SemaOpenMP.cpp.

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

checkMutuallyExclusiveClauses()

static bool checkMutuallyExclusiveClauses ( Sema &  S, ArrayRef< OMPClause * >  Clauses, ArrayRef< OpenMPClauseKind >  MutuallyExclusiveClauses  )

static

Find and diagnose mutually exclusive clause kinds.

Definition at line 10972 of file SemaOpenMP.cpp.

References clang::C, clang::SemaBase::Diag(), clang::OMPClause::getBeginLoc(), and clang::OMPClause::getClauseKind().

Referenced by clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTaskDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective(), and clang::SemaOpenMP::ActOnOpenMPUnrollDirective().

checkNestingOfRegions()

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

static

Definition at line 4763 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), clang::Sema::getLangOpts(), clang::DeclarationNameInfo::getName(), clang::isOpenMPCombinedParallelADirective(), clang::isOpenMPDistributeDirective(), clang::isOpenMPGenericLoopDirective(), clang::isOpenMPNestingDistributeDirective(), clang::isOpenMPNestingTeamsDirective(), clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetDataManagementDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTaskingDirective(), clang::isOpenMPTeamsDirective(), clang::isOpenMPWorksharingDirective(), clang::SourceLocation::isValid(), clang::Sema::LangOpts, and Loc.

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

checkNumExprsInClause()

template<typename ClauseType >

static bool checkNumExprsInClause ( SemaBase &  SemaRef, ArrayRef< OMPClause * >  Clauses, unsigned  MaxNum, unsigned  Diag  )

static

This checks whether a ClauseType clause C has at most Max expression.

If not, a diag of number Diag will be emitted.

Definition at line 13150 of file SemaOpenMP.cpp.

References clang::C, Diag(), and clang::SemaBase::Diag().

checkOMPArraySectionConstantForReduction()

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

static

Definition at line 18301 of file SemaOpenMP.cpp.

References clang::ArraySectionExpr::getBase(), clang::ArraySectionExpr::getColonLocFirst(), clang::ArraySectionExpr::getLength(), clang::Expr::IgnoreParenImpCasts(), clang::SourceLocation::isValid(), and clang::Result.

Referenced by actOnOMPReductionKindClause().

checkOMPAssumeAttr()

static void checkOMPAssumeAttr ( Sema &  S, SourceLocation  Loc, StringRef  AssumptionStr  )

static

Check if AssumptionStr is a known assumption and warn if not.

Definition at line 24255 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), and Loc.

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

checkOpenMPIterationSpace()

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

static

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

Definition at line 9162 of file SemaOpenMP.cpp.

References clang::Sema::ActOnIntegerConstant(), clang::Sema::CurContext, clang::Sema::DefaultLvalueConversion(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::QualType::getNonReferenceType(), clang::Stmt::getSourceRange(), clang::ValueDecl::getType(), clang::Init, clang::DeclContext::isDependentContext(), clang::Type::isDependentType(), clang::Type::isIntegerType(), clang::isOpenMPDistributeDirective(), clang::isOpenMPGenericLoopDirective(), clang::isOpenMPLoopDirective(), clang::isOpenMPLoopTransformationDirective(), clang::isOpenMPTaskLoopDirective(), clang::isOpenMPWorksharingDirective(), clang::Type::isOverloadableType(), clang::Type::isPointerType(), and clang::Sema::LangOpts.

Referenced by checkOpenMPLoop().

checkOpenMPLoop()

static unsigned checkOpenMPLoop ( OpenMPDirectiveKind  DKind, Expr *  CollapseLoopCountExpr, Expr *  OrderedLoopCountExpr, Stmt *  AStmt, Sema &  SemaRef, DSAStackTy &  DSA, SemaOpenMP::VarsWithInheritedDSAType &  VarsWithImplicitDSA, OMPLoopBasedDirective::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 9615 of file SemaOpenMP.cpp.

References clang::Sema::ActOnConditionalOp(), clang::Sema::ActOnFinishFullExpr(), clang::Sema::ActOnIntegerConstant(), clang::Sema::AddInitializerToDecl(), appendFlattenedStmtList(), clang::Sema::BuildBinOp(), buildCounterInit(), buildCounterUpdate(), clang::Sema::BuildCStyleCastExpr(), buildDeclRefExpr(), buildPreInits(), buildVarDecl(), clang::C, clang::OMPLoopBasedDirective::HelperExprs::CalcLastIteration, checkOpenMPIterationSpace(), clang::OMPLoopBasedDirective::HelperExprs::clear(), clang::OMPLoopBasedDirective::DistCombinedHelperExprs::Cond, clang::OMPLoopBasedDirective::HelperExprs::Cond, clang::Sema::Context, clang::Converting, clang::OMPLoopBasedDirective::HelperExprs::Counters, clang::Sema::CurContext, D, clang::OMPLoopBasedDirective::HelperExprs::DependentCounters, clang::OMPLoopBasedDirective::HelperExprs::DependentInits, clang::SemaBase::Diag(), clang::OMPLoopBasedDirective::HelperExprs::DistCombinedFields, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::DistCond, clang::OMPLoopBasedDirective::HelperExprs::DistInc, clang::OMPLoopBasedDirective::doForAllLoops(), clang::OMPLoopBasedDirective::DistCombinedHelperExprs::EUB, clang::OMPLoopBasedDirective::HelperExprs::EUB, clang::Expr::EvaluateAsInt(), clang::OMPLoopBasedDirective::HelperExprs::Finals, clang::OMPLoopBasedDirective::HelperExprs::FinalsConditions, fitsInto(), clang::ActionResult< PtrTy, Compress >::get(), clang::Sema::getASTContext(), clang::Decl::getBeginLoc(), 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::ASTContext::getTrivialTypeSourceInfo(), clang::ValueDecl::getType(), clang::Expr::getType(), clang::ASTContext::hasSameType(), clang::Type::hasSignedIntegerRepresentation(), clang::Type::hasUnsignedIntegerRepresentation(), clang::Stmt::IgnoreContainers(), clang::Expr::IgnoreImpCasts(), clang::OMPLoopBasedDirective::HelperExprs::IL, clang::OMPLoopBasedDirective::HelperExprs::Inc, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::Init, clang::OMPLoopBasedDirective::HelperExprs::Init, clang::Init, clang::OMPLoopBasedDirective::HelperExprs::Inits, clang::DeclContext::isDependentContext(), clang::Expr::isIntegerConstantExpr(), clang::isOpenMPDistributeDirective(), clang::isOpenMPGenericLoopDirective(), clang::isOpenMPLoopBoundSharingDirective(), clang::isOpenMPLoopTransformationDirective(), clang::isOpenMPTaskLoopDirective(), clang::isOpenMPWorksharingDirective(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::Expr::isValueDependent(), Iter, clang::OMPLoopBasedDirective::HelperExprs::IterationVarRef, clang::Sema::LangOpts, clang::OMPLoopBasedDirective::HelperExprs::LastIteration, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::LB, clang::OMPLoopBasedDirective::HelperExprs::LB, Loc, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::NLB, clang::OMPLoopBasedDirective::HelperExprs::NLB, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::NUB, clang::OMPLoopBasedDirective::HelperExprs::NUB, clang::OMPLoopBasedDirective::HelperExprs::NumIterations, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::ParForInDistCond, clang::Sema::PerformImplicitConversion(), clang::OMPLoopBasedDirective::HelperExprs::PreCond, clang::OMPLoopBasedDirective::HelperExprs::PreInits, clang::OMPLoopBasedDirective::HelperExprs::PrevEUB, clang::OMPLoopBasedDirective::HelperExprs::PrevLB, clang::OMPLoopBasedDirective::HelperExprs::PrevUB, clang::OMPLoopBasedDirective::HelperExprs::PrivateCounters, clang::Result, clang::OMPLoopBasedDirective::HelperExprs::ST, clang::OMPLoopBasedDirective::DistCombinedHelperExprs::UB, clang::OMPLoopBasedDirective::HelperExprs::UB, clang::Update, clang::OMPLoopBasedDirective::HelperExprs::Updates, clang::Expr::EvalResult::Val, and widenIterationCount().

Referenced by clang::SemaOpenMP::ActOnOpenMPDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPForDirective(), clang::SemaOpenMP::ActOnOpenMPForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeSimdDirective(), and clang::SemaOpenMP::ActOnOpenMPTeamsGenericLoopDirective().

checkOrderedOrderSpecified()

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

static

Definition at line 4548 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), clang::OMPClause::getBeginLoc(), clang::OMPClause::getClauseKind(), clang::OMPClause::getEndLoc(), clang::OMPOrderClause::getKind(), clang::OMPOrderClause::getKindKwLoc(), and clang::getOpenMPSimpleClauseTypeName().

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

checkPreviousOMPAllocateAttribute()

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

static

Definition at line 3339 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), getAllocatorKind(), clang::Decl::getAttr(), clang::Expr::getExprLoc(), clang::Sema::getPrintingPolicy(), clang::Stmt::getSourceRange(), clang::Decl::hasAttr(), clang::Expr::IgnoreParenImpCasts(), and clang::Stmt::Profile().

Referenced by clang::SemaOpenMP::ActOnOpenMPAllocateDirective(), and checkAllocateClauses().

checkReductionClauses()

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

static

Check consistency of the reduction clauses.

Definition at line 2778 of file SemaOpenMP.cpp.

References clang::C, D, clang::SemaBase::Diag(), getCanonicalDecl(), getPrivateItem(), clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPWorksharingDirective(), and clang::OMPC_REDUCTION_unknown.

checkReductionClauseWithNogroup()

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

static

Definition at line 13222 of file SemaOpenMP.cpp.

References clang::C, clang::SemaBase::Diag(), clang::OMPClause::getBeginLoc(), and clang::OMPClause::getEndLoc().

Referenced by clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopDirective(), and clang::SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective().

checkScheduleModifiers()

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

static

Definition at line 16377 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), getListOfPossibleValues(), clang::SourceLocation::isValid(), clang::OMPC_SCHEDULE_MODIFIER_last, and clang::OMPC_SCHEDULE_MODIFIER_unknown.

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

checkSectionsDirective()

static bool checkSectionsDirective ( Sema &  SemaRef, OpenMPDirectiveKind  DKind, Stmt *  AStmt, DSAStackTy *  Stack  )

static

Definition at line 10462 of file SemaOpenMP.cpp.

References clang::C, clang::SemaBase::Diag(), clang::Stmt::getBeginLoc(), and clang::CapturedStmt::getCapturedStmt().

Referenced by clang::SemaOpenMP::ActOnOpenMPParallelSectionsDirective(), and clang::SemaOpenMP::ActOnOpenMPSectionsDirective().

checkSimdlenSafelenSpecified()

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

static

Definition at line 10335 of file SemaOpenMP.cpp.

References clang::Expr::containsUnexpandedParameterPack(), clang::Sema::Context, clang::SemaBase::Diag(), clang::Expr::EvaluateAsInt(), clang::OMPClause::getClauseKind(), clang::Expr::getExprLoc(), clang::APValue::getInt(), clang::OMPSafelenClause::getSafelen(), clang::OMPSimdlenClause::getSimdlen(), clang::Stmt::getSourceRange(), clang::Expr::isInstantiationDependent(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), and clang::Expr::EvalResult::Val.

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

checkTypeMappable()

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

static

Definition at line 20221 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::Sema::CurContext, clang::SemaBase::Diag(), clang::DeclContext::isDependentContext(), clang::QualType::isTriviallyCopyableType(), and clang::Sema::RequireCompleteType().

Referenced by checkValueDeclInTarget().

checkValueDeclInTarget()

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

static

Definition at line 22652 of file SemaOpenMP.cpp.

References checkTypeMappable(), and clang::ValueDecl::getType().

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

collectLoopStmts()

static void collectLoopStmts ( Stmt *  AStmt, MutableArrayRef< Stmt * >  LoopStmts  )

static

Collect the loop statements (ForStmt or CXXRangeForStmt) of the affected loop of a construct.

Definition at line 14195 of file SemaOpenMP.cpp.

References clang::OMPLoopBasedDirective::doForAllLoops().

Referenced by clang::SemaOpenMP::ActOnOpenMPInterchangeDirective(), clang::SemaOpenMP::ActOnOpenMPReverseDirective(), clang::SemaOpenMP::ActOnOpenMPTileDirective(), and clang::SemaOpenMP::ActOnOpenMPUnrollDirective().

filterLookupForUDReductionAndMapper()

template<typename T , typename U >

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

static

Definition at line 18001 of file SemaOpenMP.cpp.

References D, clang::Set, and clang::T.

findAcceptableDecl()

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

static

Definition at line 18012 of file SemaOpenMP.cpp.

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

findOMPAllocatorHandleT()

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

static

Tries to find omp_allocator_handle_t type.

Definition at line 15661 of file SemaOpenMP.cpp.

References clang::QualType::addConst(), clang::Sema::BuildDeclRefExpr(), clang::SemaBase::Diag(), clang::OpaquePtr< PtrTy >::get(), clang::ActionResult< PtrTy, Compress >::get(), clang::IdentifierTable::get(), clang::OpaquePtr< PtrTy >::getAsOpaquePtr(), clang::Sema::getASTContext(), clang::Sema::getCurScope(), clang::Preprocessor::getIdentifierTable(), clang::QualType::getNonLValueExprType(), clang::ValueDecl::getType(), clang::Sema::getTypeName(), clang::ASTContext::Idents, clang::Initializing, clang::QualType::isNull(), clang::ActionResult< PtrTy, Compress >::isUsable(), Loc, clang::Sema::LookupAnyName, clang::Sema::LookupSingleName(), clang::Sema::PerformImplicitConversion(), clang::Sema::PP, clang::Sema::TUScope, and clang::VK_LValue.

Referenced by clang::SemaOpenMP::ActOnOpenMPAllocateClause(), clang::SemaOpenMP::ActOnOpenMPAllocatorClause(), and clang::SemaOpenMP::ActOnOpenMPUsesAllocatorClause().

findOMPAlloctraitT()

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

static

Tries to find omp_alloctrait_t type.

Definition at line 23378 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), clang::OpaquePtr< PtrTy >::get(), clang::IdentifierTable::get(), clang::OpaquePtr< PtrTy >::getAsOpaquePtr(), clang::Sema::getCurScope(), clang::Preprocessor::getIdentifierTable(), clang::Sema::getTypeName(), clang::QualType::isNull(), Loc, and clang::Sema::PP.

Referenced by clang::SemaOpenMP::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 19797 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), clang::OpaquePtr< PtrTy >::get(), clang::IdentifierTable::get(), clang::OpaquePtr< PtrTy >::getAsOpaquePtr(), clang::Sema::getCurScope(), clang::Preprocessor::getIdentifierTable(), clang::Sema::getTypeName(), clang::QualType::isNull(), Loc, and clang::Sema::PP.

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

findOMPEventHandleT()

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

static

Tries to find omp_event_handle_t type.

Definition at line 22267 of file SemaOpenMP.cpp.

References clang::SemaBase::Diag(), clang::OpaquePtr< PtrTy >::get(), clang::IdentifierTable::get(), clang::OpaquePtr< PtrTy >::getAsOpaquePtr(), clang::Sema::getCurScope(), clang::Preprocessor::getIdentifierTable(), clang::Sema::getTypeName(), clang::QualType::isNull(), Loc, and clang::Sema::PP.

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

finishLinearClauses()

static bool finishLinearClauses ( Sema &  SemaRef, ArrayRef< OMPClause * >  Clauses, OMPLoopBasedDirective::HelperExprs &  B, DSAStackTy *  Stack  )

static

Definition at line 2990 of file SemaOpenMP.cpp.

References clang::OMPLoopBasedDirective::HelperExprs::builtAll(), clang::C, clang::Sema::CurContext, FinishOpenMPLinearClause(), clang::Sema::getCurScope(), clang::DeclContext::isDependentContext(), clang::OMPLoopBasedDirective::HelperExprs::IterationVarRef, and clang::OMPLoopBasedDirective::HelperExprs::NumIterations.

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

FinishOpenMPLinearClause()

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

static

Definition at line 19397 of file SemaOpenMP.cpp.

References clang::Sema::ActOnFinishFullExpr(), clang::Sema::ActOnIntegerConstant(), clang::Sema::BuildBinOp(), buildCounterUpdate(), buildDeclRefExpr(), D, clang::Sema::DefaultLvalueConversion(), clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::OMPLinearClause::getCalcStep(), clang::OMPLinearClause::getModifier(), getPrivateItem(), clang::OMPLinearClause::getStep(), clang::OMPLinearClause::inits(), clang::isOpenMPDistributeDirective(), clang::isOpenMPSimdDirective(), clang::OMPLinearClause::privates(), clang::OMPLinearClause::setFinals(), clang::OMPLinearClause::setUpdates(), clang::OMPLinearClause::setUsedExprs(), clang::Update, clang::OMPVarListClause< T >::varlist(), and clang::OMPVarListClause< T >::varlist_size().

Referenced by finishLinearClauses().

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 9495 of file SemaOpenMP.cpp.

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

Referenced by checkOpenMPLoop().

getAllocatorKind()

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

static

Definition at line 3314 of file SemaOpenMP.cpp.

References clang::Sema::getASTContext(), clang::Expr::IgnoreImpCasts(), and clang::Stmt::Profile().

Referenced by clang::SemaOpenMP::ActOnOpenMPAllocateDirective(), clang::SemaOpenMP::ActOnOpenMPUsesAllocatorClause(), checkAllocateClauses(), and checkPreviousOMPAllocateAttribute().

getCanonicalDecl() [1/2]

static const ValueDecl * getCanonicalDecl ( const ValueDecl *  D )

static

Definition at line 1253 of file SemaOpenMP.cpp.

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

Referenced by getCanonicalDecl().

getCanonicalDecl() [2/2]

static ValueDecl * getCanonicalDecl ( ValueDecl *  D )

static

Definition at line 1262 of file SemaOpenMP.cpp.

References D, and getCanonicalDecl().

getCollapseNumberExpr()

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

static

Definition at line 10319 of file SemaOpenMP.cpp.

Referenced by clang::SemaOpenMP::ActOnOpenMPDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPForDirective(), clang::SemaOpenMP::ActOnOpenMPForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeSimdDirective(), and clang::SemaOpenMP::ActOnOpenMPTeamsGenericLoopDirective().

getDirectCallExpr()

static Expr * getDirectCallExpr ( Expr *  E )

static

Definition at line 10523 of file SemaOpenMP.cpp.

References E, clang::Expr::IgnoreImplicit(), and clang::Expr::IgnoreParenCasts().

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

getExprAsWritten() [1/2]

static const Expr * getExprAsWritten ( const Expr *  E )

static

Definition at line 1234 of file SemaOpenMP.cpp.

References E, and clang::Expr::IgnoreParens().

Referenced by getCanonicalDecl(), and getExprAsWritten().

getExprAsWritten() [2/2]

static Expr * getExprAsWritten ( Expr *  E )

static

Definition at line 1249 of file SemaOpenMP.cpp.

References E, and getExprAsWritten().

getListOfPossibleValues()

static std::string getListOfPossibleValues ( OpenMPClauseKind  K, unsigned  First, unsigned  Last, ArrayRef< unsigned >  Exclude = {}  )

static

Definition at line 15902 of file SemaOpenMP.cpp.

Referenced by clang::SemaOpenMP::ActOnOpenMPAtClause(), clang::SemaOpenMP::ActOnOpenMPAtomicDefaultMemOrderClause(), clang::SemaOpenMP::ActOnOpenMPBindClause(), clang::SemaOpenMP::ActOnOpenMPDefaultClause(), clang::SemaOpenMP::ActOnOpenMPDependClause(), clang::SemaOpenMP::ActOnOpenMPDeviceClause(), clang::SemaOpenMP::ActOnOpenMPGrainsizeClause(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaOpenMP::ActOnOpenMPNumTasksClause(), clang::SemaOpenMP::ActOnOpenMPOrderClause(), clang::SemaOpenMP::ActOnOpenMPProcBindClause(), clang::SemaOpenMP::ActOnOpenMPReductionClause(), clang::SemaOpenMP::ActOnOpenMPScheduleClause(), clang::SemaOpenMP::ActOnOpenMPSeverityClause(), clang::SemaOpenMP::ActOnOpenMPUpdateClause(), and checkScheduleModifiers().

getMapClauseKindFromModifier()

static OpenMPMapClauseKind getMapClauseKindFromModifier ( OpenMPDefaultmapClauseModifier  M, bool  IsAggregateOrDeclareTarget  )

static

Definition at line 3669 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 15288 of file SemaOpenMP.cpp.

References E, clang::getOpenMPCaptureRegions(), and clang::isOpenMPCapturingDirective().

Referenced by clang::SemaOpenMP::ActOnOpenMPDeviceClause(), clang::SemaOpenMP::ActOnOpenMPDistScheduleClause(), clang::SemaOpenMP::ActOnOpenMPFilterClause(), clang::SemaOpenMP::ActOnOpenMPFinalClause(), clang::SemaOpenMP::ActOnOpenMPIfClause(), clang::SemaOpenMP::ActOnOpenMPNocontextClause(), clang::SemaOpenMP::ActOnOpenMPNovariantsClause(), clang::SemaOpenMP::ActOnOpenMPNumTeamsClause(), clang::SemaOpenMP::ActOnOpenMPNumThreadsClause(), clang::SemaOpenMP::ActOnOpenMPScheduleClause(), clang::SemaOpenMP::ActOnOpenMPThreadLimitClause(), clang::SemaOpenMP::ActOnOpenMPXDynCGroupMemClause(), and isNonNegativeIntegerValue().

getOrderedNumberExpr()

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

static

Definition at line 10327 of file SemaOpenMP.cpp.

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

getParallelRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getParallelRegionParams ( Sema &  SemaRef, bool  LoopBoundSharing  )

static

Definition at line 4220 of file SemaOpenMP.cpp.

References clang::Sema::getASTContext(), clang::ASTContext::getIntTypeForBitwidth(), clang::ASTContext::getPointerType(), clang::ASTContext::getSizeType(), clang::CanQual< T >::withConst(), clang::QualType::withConst(), and clang::QualType::withRestrict().

Referenced by getTeamsRegionParams(), and processCapturedRegions().

getPrivateItem()

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

static

Definition at line 5130 of file SemaOpenMP.cpp.

References clang::Expr::containsUnexpandedParameterPack(), clang::SemaBase::Diag(), getCanonicalDecl(), clang::Sema::getCurrentThisType(), clang::Expr::getExprLoc(), clang::Sema::getLangOpts(), clang::Stmt::getSourceRange(), clang::Expr::IgnoreParenImpCasts(), clang::Expr::IgnoreParens(), clang::QualType::isNull(), clang::Expr::isTypeDependent(), and clang::Expr::isValueDependent().

Referenced by actOnOMPReductionKindClause(), clang::SemaOpenMP::ActOnOpenMPAlignedClause(), clang::SemaOpenMP::ActOnOpenMPAllocateClause(), clang::SemaOpenMP::ActOnOpenMPCopyprivateClause(), clang::SemaOpenMP::ActOnOpenMPExclusiveClause(), clang::SemaOpenMP::ActOnOpenMPFirstprivateClause(), clang::SemaOpenMP::ActOnOpenMPHasDeviceAddrClause(), clang::SemaOpenMP::ActOnOpenMPInclusiveClause(), clang::SemaOpenMP::ActOnOpenMPInteropDirective(), clang::SemaOpenMP::ActOnOpenMPIsDevicePtrClause(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaOpenMP::ActOnOpenMPLinearClause(), clang::SemaOpenMP::ActOnOpenMPNontemporalClause(), clang::SemaOpenMP::ActOnOpenMPPrivateClause(), clang::SemaOpenMP::ActOnOpenMPSharedClause(), clang::SemaOpenMP::ActOnOpenMPUseDeviceAddrClause(), clang::SemaOpenMP::ActOnOpenMPUseDevicePtrClause(), checkAllocateClauses(), checkGenericLoopLastprivate(), checkReductionClauses(), clang::SemaOpenMP::EndOpenMPDSABlock(), FinishOpenMPLinearClause(), getDistributeLastprivateVars(), getTeamsReductionVars(), isValidInteropVariable(), and ProcessOpenMPDoacrossClauseCommon().

getRelatedCompoundReductionOp()

static BinaryOperatorKind getRelatedCompoundReductionOp ( BinaryOperatorKind  BOK )

static

Definition at line 18370 of file SemaOpenMP.cpp.

Referenced by actOnOMPReductionKindClause().

getTargetRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getTargetRegionParams ( Sema &  SemaRef )

static

Definition at line 4271 of file SemaOpenMP.cpp.

References clang::Sema::getASTContext(), clang::Sema::getLangOpts(), clang::ASTContext::VoidPtrTy, clang::CanQual< T >::withConst(), and clang::QualType::withRestrict().

Referenced by processCapturedRegions().

getTaskloopRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getTaskloopRegionParams ( Sema &  SemaRef )

static

Definition at line 4292 of file SemaOpenMP.cpp.

References clang::Sema::getASTContext(), clang::ASTContext::getFunctionType(), clang::ASTContext::getIntTypeForBitwidth(), clang::ASTContext::getPointerType(), clang::FunctionProtoType::ExtProtoInfo::Variadic, clang::ASTContext::VoidPtrTy, clang::ASTContext::VoidTy, clang::CanQual< T >::withConst(), clang::QualType::withConst(), and clang::QualType::withRestrict().

Referenced by processCapturedRegions().

getTaskRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getTaskRegionParams ( Sema &  SemaRef )

static

Definition at line 4247 of file SemaOpenMP.cpp.

References clang::Sema::getASTContext(), clang::ASTContext::getFunctionType(), clang::ASTContext::getIntTypeForBitwidth(), clang::ASTContext::getPointerType(), clang::FunctionProtoType::ExtProtoInfo::Variadic, clang::ASTContext::VoidPtrTy, clang::ASTContext::VoidTy, clang::CanQual< T >::withConst(), clang::QualType::withConst(), and clang::QualType::withRestrict().

Referenced by processCapturedRegions().

getTeamsRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getTeamsRegionParams ( Sema &  SemaRef )

static

Definition at line 4242 of file SemaOpenMP.cpp.

References getParallelRegionParams().

Referenced by processCapturedRegions().

getUnknownRegionParams()

static SmallVector< SemaOpenMP::CapturedParamNameType > getUnknownRegionParams ( Sema &  SemaRef )

static

Definition at line 4284 of file SemaOpenMP.cpp.

Referenced by processCapturedRegions().

getVariableCategoryFromDecl()

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

static

Definition at line 2087 of file SemaOpenMP.cpp.

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

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

handleDeclareVariantConstructTrait()

static void handleDeclareVariantConstructTrait ( DSAStackTy *  Stack, OpenMPDirectiveKind  DKind, bool  ScopeEntry  )

static

Definition at line 4202 of file SemaOpenMP.cpp.

References clang::isOpenMPParallelDirective(), clang::isOpenMPSimdDirective(), clang::isOpenMPTargetExecutionDirective(), clang::isOpenMPTeamsDirective(), and clang::isOpenMPWorksharingDirective().

Referenced by clang::SemaOpenMP::ActOnOpenMPRegionEnd(), and clang::SemaOpenMP::ActOnOpenMPRegionStart().

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 13022 of file SemaOpenMP.cpp.

References clang::C.

Referenced by clang::SemaOpenMP::ActOnOpenMPInteropDirective(), clang::SemaOpenMP::ActOnOpenMPTargetDataDirective(), clang::SemaOpenMP::ActOnOpenMPTargetEnterDataDirective(), clang::SemaOpenMP::ActOnOpenMPTargetExitDataDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDirective(), clang::SemaOpenMP::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 13029 of file SemaOpenMP.cpp.

References hasClauses().

hasUserDefinedMapper()

static bool hasUserDefinedMapper ( Sema &  SemaRef, Scope *  S, CXXScopeSpec &  MapperIdScopeSpec, const DeclarationNameInfo &  MapperId, QualType  Type  )

static

Definition at line 21165 of file SemaOpenMP.cpp.

References clang::Sema::AR_inaccessible, argumentDependentLookup(), clang::LookupResult::begin(), clang::Sema::CheckBaseClassAccess(), clang::LookupResult::clear(), clang::Type::containsUnexpandedParameterPack(), clang::Sema::Context, clang::Sema::CurContext, D, clang::LookupResult::end(), clang::Sema::getASTContext(), clang::ASTContext::getCanonicalType(), clang::Sema::getLangOpts(), clang::DeclarationNameInfo::getLoc(), clang::LookupResult::getRepresentativeDecl(), clang::ValueDecl::getType(), clang::QualType::getUnqualifiedType(), clang::ASTContext::hasSameType(), clang::DeclContext::isDependentContext(), clang::Type::isDependentType(), clang::Sema::IsDerivedFrom(), clang::Type::isInstantiationDependentType(), clang::Decl::isInvalidDecl(), clang::CXXScopeSpec::isSet(), Loc, clang::Sema::LookupOMPMapperName, clang::Sema::LookupParsedName(), and clang::LookupResult::suppressDiagnostics().

Referenced by isImplicitMapperNeeded().

isClauseMappable()

static bool isClauseMappable ( ArrayRef< OMPClause * >  Clauses )

static

Check if the variables in the mapping clause are externally visible.

Definition at line 13035 of file SemaOpenMP.cpp.

References clang::C.

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

isConstNotMutableType()

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

static

Definition at line 1677 of file SemaOpenMP.cpp.

References clang::Type::getAsCXXRecordDecl(), clang::Sema::getASTContext(), clang::ASTContext::getBaseElementType(), clang::Sema::getLangOpts(), clang::CXXRecordDecl::hasDefinition(), and clang::CXXRecordDecl::hasMutableFields().

Referenced by isValidInteropVariable(), and rejectConstNotMutableType().

isImplicitMapperNeeded()

static bool isImplicitMapperNeeded ( Sema &  S, DSAStackTy *  Stack, QualType  CanonType, const Expr *  E  )

static

Definition at line 21232 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::ASTContext::DeclarationNames, E, clang::RecordDecl::fields(), clang::IdentifierTable::get(), clang::Expr::getExprLoc(), clang::DeclarationNameTable::getIdentifier(), clang::ValueDecl::getType(), hasUserDefinedMapper(), clang::ASTContext::Idents, clang::QualType::isNull(), clang::Type::isStructureOrClassType(), clang::Type::isUnionType(), clang::DeclarationNameInfo::setLoc(), clang::DeclarationNameInfo::setName(), and Visited.

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 15514 of file SemaOpenMP.cpp.

References buildPreInits(), clang::Sema::Context, clang::Sema::CurContext, clang::SemaBase::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, Loc, clang::Sema::MakeFullExpr(), clang::Sema::OpenMP(), clang::SemaOpenMP::PerformOpenMPImplicitIntegerConversion(), and clang::Result.

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

isOpenMPDeviceDelayedContext()

static bool isOpenMPDeviceDelayedContext ( Sema &  S )

static

Definition at line 2006 of file SemaOpenMP.cpp.

References clang::SemaOpenMP::isInOpenMPTargetExecutionDirective(), clang::Sema::LangOpts, and clang::Sema::OpenMP().

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

isValidInteropVariable()

static bool isValidInteropVariable ( Sema &  SemaRef, Expr *  InteropVarExpr, SourceLocation  VarLoc, OpenMPClauseKind  Kind  )

static

Definition at line 16847 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::IdentifierTable::get(), clang::Sema::getCurScope(), getPrivateItem(), clang::Expr::getType(), clang::QualType::getUnqualifiedType(), clang::ASTContext::hasSameType(), clang::ASTContext::Idents, isConstNotMutableType(), clang::Sema::LookupName(), clang::Sema::LookupOrdinaryName, and clang::Result.

Referenced by clang::SemaOpenMP::ActOnOpenMPDestroyClause(), clang::SemaOpenMP::ActOnOpenMPInitClause(), and clang::SemaOpenMP::ActOnOpenMPUseClause().

precomputeExpr()

static VarDecl * precomputeExpr ( Sema &  Actions, SmallVectorImpl< Stmt * > &  BodyStmts, Expr *  E, StringRef  Name  )

static

Definition at line 5357 of file SemaOpenMP.cpp.

References clang::Sema::ActOnDeclStmt(), clang::Sema::AddInitializerToDecl(), clang::AssertSuccess(), buildVarDecl(), clang::Sema::ConvertDeclToDeclGroup(), E, clang::Expr::getType(), and clang::Expr::IgnoreImplicit().

Referenced by buildDistanceFunc().

processCapturedRegions()

static void processCapturedRegions ( Sema &  SemaRef, OpenMPDirectiveKind  DKind, Scope *  CurScope, SourceLocation  Loc  )

static

Definition at line 4325 of file SemaOpenMP.cpp.

References clang::Sema::ActOnCapturedRegionStart(), clang::CR_OpenMP, clang::Sema::getASTContext(), clang::Sema::getCurCapturedRegion(), clang::getOpenMPCaptureRegions(), getParallelRegionParams(), getTargetRegionParams(), getTaskloopRegionParams(), getTaskRegionParams(), getTeamsRegionParams(), getUnknownRegionParams(), clang::isOpenMPLoopBoundSharingDirective(), and Loc.

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

processImplicitMapsWithDefaultMappers()

static void processImplicitMapsWithDefaultMappers ( Sema &  S, DSAStackTy *  Stack, SmallVectorImpl< OMPClause * > &  Clauses  )

static

Perform DFS through the structure/class data members trying to find member(s) with user-defined 'default' mapper and generate implicit map clauses for such members with the found 'default' mapper.

Definition at line 5765 of file SemaOpenMP.cpp.

References clang::SemaOpenMP::ActOnOpenMPMapClause(), clang::Sema::BuildMemberExpr(), buildUserDefinedMapperRef(), clang::C, clang::Expr::containsUnexpandedParameterPack(), clang::Sema::Context, clang::ASTContext::DeclarationNames, clang::Sema::DefaultLvalueConversion(), E, clang::RecordDecl::fields(), clang::ActionResult< PtrTy, Compress >::get(), clang::IdentifierTable::get(), clang::Decl::getAccess(), clang::Type::getAsArrayTypeUnsafe(), clang::Type::getAsRecordDecl(), clang::ArraySectionExpr::getBaseOriginalType(), clang::QualType::getCanonicalType(), clang::Expr::getExprLoc(), clang::DeclarationNameTable::getIdentifier(), clang::Sema::getLangOpts(), clang::Type::getPointeeType(), clang::ValueDecl::getType(), clang::Expr::getType(), clang::QualType::getTypePtr(), clang::ASTContext::Idents, clang::Expr::IgnoreParenImpCasts(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::QualType::isNull(), clang::Type::isSpecificBuiltinType(), clang::Type::isStructureOrClassType(), clang::Expr::isTypeDependent(), clang::Type::isUnionType(), clang::Expr::isValueDependent(), clang::DeclAccessPair::make(), clang::OK_Ordinary, clang::Sema::OpenMP(), P, clang::OpaqueValueExpr::setIsUnique(), clang::DeclarationNameInfo::setLoc(), clang::DeclarationNameInfo::setName(), Visited, and clang::VK_LValue.

Referenced by clang::SemaOpenMP::ActOnOpenMPDeclareMapperDirective(), and clang::SemaOpenMP::ActOnOpenMPExecutableDirective().

ProcessOpenMPDoacrossClauseCommon()

static DoacrossDataInfoTy ProcessOpenMPDoacrossClauseCommon ( Sema &  SemaRef, bool  IsSource, ArrayRef< Expr * >  VarList, DSAStackTy *  Stack, SourceLocation  EndLoc  )

static

Definition at line 19855 of file SemaOpenMP.cpp.

References clang::Sema::Context, clang::Sema::CurContext, D, clang::SemaBase::Diag(), clang::BinaryOperator::getOverloadedOperator(), getPrivateItem(), clang::Expr::IgnoreImplicit(), clang::Expr::IgnoreParenCasts(), clang::Expr::IgnoreParenImpCasts(), clang::DeclContext::isDependentContext(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::OO_None, clang::Sema::OpenMP(), and clang::SemaOpenMP::VerifyPositiveIntegerConstantInClause().

Referenced by clang::SemaOpenMP::ActOnOpenMPDependClause(), and clang::SemaOpenMP::ActOnOpenMPDoacrossClause().

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 1696 of file SemaOpenMP.cpp.

References D, clang::VarDecl::DeclarationOnly, Diag(), clang::SemaBase::Diag(), clang::Sema::getASTContext(), clang::Decl::getLocation(), isConstNotMutableType(), and clang::VarDecl::isThisDeclarationADefinition().

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

reportOriginalDsa()

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

static

Definition at line 3611 of file SemaOpenMP.cpp.

References D, clang::SemaBase::Diag(), clang::Sema::getASTContext(), clang::Decl::getLocation(), clang::VarDecl::isFileVarDecl(), clang::VarDecl::isLocalVarDecl(), clang::isOpenMPTaskingDirective(), clang::VarDecl::isStaticDataMember(), and clang::VarDecl::isStaticLocal().

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

setBranchProtectedScope()

static CapturedStmt * setBranchProtectedScope ( Sema &  SemaRef, OpenMPDirectiveKind  DKind, Stmt *  AStmt  )

static

Definition at line 7594 of file SemaOpenMP.cpp.

References clang::CapturedStmt::getCapturedDecl(), clang::CapturedStmt::getCapturedStmt(), clang::SemaOpenMP::getOpenMPCaptureLevels(), clang::Sema::OpenMP(), clang::Sema::setFunctionHasBranchProtectedScope(), and clang::CapturedDecl::setNothrow().

Referenced by clang::SemaOpenMP::ActOnOpenMPDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMaskedTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopDirective(), clang::SemaOpenMP::ActOnOpenMPParallelMasterTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetDirective(), clang::SemaOpenMP::ActOnOpenMPTargetEnterDataDirective(), clang::SemaOpenMP::ActOnOpenMPTargetExitDataDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetParallelGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsDistributeSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTargetTeamsGenericLoopDirective(), clang::SemaOpenMP::ActOnOpenMPTargetUpdateDirective(), clang::SemaOpenMP::ActOnOpenMPTaskDirective(), clang::SemaOpenMP::ActOnOpenMPTaskLoopSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeParallelForSimdDirective(), clang::SemaOpenMP::ActOnOpenMPTeamsDistributeSimdDirective(), and clang::SemaOpenMP::ActOnOpenMPTeamsGenericLoopDirective().

setPrototype()

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

static

Definition at line 6944 of file SemaOpenMP.cpp.

References clang::ParmVarDecl::Create(), clang::Sema::getASTContext(), clang::ValueDecl::getType(), clang::Type::isFunctionNoProtoType(), clang::Type::isFunctionProtoType(), P, clang::FunctionDecl::parameters(), clang::SC_None, and clang::ValueDecl::setType().

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

teamsLoopCanBeParallelFor()

static bool teamsLoopCanBeParallelFor ( Stmt *  AStmt, Sema &  SemaRef  )

static

Definition at line 5962 of file SemaOpenMP.cpp.

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

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 9479 of file SemaOpenMP.cpp.

References clang::C, clang::Sema::Context, clang::Converting, E, clang::ExprError(), clang::Expr::getType(), and clang::Sema::PerformImplicitConversion().

Referenced by checkOpenMPLoop().