ASTContext.cpp File Reference

#include "clang/AST/ASTContext.h"
#include "CXXABI.h"
#include "Interp/Context.h"
#include "clang/AST/APValue.h"
#include "clang/AST/ASTConcept.h"
#include "clang/AST/ASTMutationListener.h"
#include "clang/AST/ASTTypeTraits.h"
#include "clang/AST/Attr.h"
#include "clang/AST/AttrIterator.h"
#include "clang/AST/CharUnits.h"
#include "clang/AST/Comment.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclContextInternals.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclOpenMP.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/DeclarationName.h"
#include "clang/AST/DependenceFlags.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/ExprConcepts.h"
#include "clang/AST/ExternalASTSource.h"
#include "clang/AST/Mangle.h"
#include "clang/AST/MangleNumberingContext.h"
#include "clang/AST/NestedNameSpecifier.h"
#include "clang/AST/ParentMapContext.h"
#include "clang/AST/RawCommentList.h"
#include "clang/AST/RecordLayout.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/TemplateBase.h"
#include "clang/AST/TemplateName.h"
#include "clang/AST/Type.h"
#include "clang/AST/TypeLoc.h"
#include "clang/AST/UnresolvedSet.h"
#include "clang/AST/VTableBuilder.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Basic/Builtins.h"
#include "clang/Basic/CommentOptions.h"
#include "clang/Basic/ExceptionSpecificationType.h"
#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LLVM.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/Linkage.h"
#include "clang/Basic/Module.h"
#include "clang/Basic/NoSanitizeList.h"
#include "clang/Basic/ObjCRuntime.h"
#include "clang/Basic/SourceLocation.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/Specifiers.h"
#include "clang/Basic/TargetCXXABI.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/XRayLists.h"
#include "llvm/ADT/APFixedPoint.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/PointerUnion.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/Capacity.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MD5.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstdlib>
#include <map>
#include <memory>
#include <string>
#include <tuple>
#include <utility>
#include "clang/AST/TypeNodes.inc"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/OpenCLExtensionTypes.def"
#include "clang/Basic/AArch64SVEACLETypes.def"
#include "clang/Basic/PPCTypes.def"
#include "clang/Basic/RISCVVTypes.def"
#include "clang/AST/BuiltinTypes.def"

Go to the source code of this file.

Macros
#define	TYPE(Name, Parent)   0,
#define	ABSTRACT_TYPE(Name, Parent)
#define	TYPE(Name, Parent)
#define	ABSTRACT_TYPE(Name, Parent)
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)   InitBuiltinType(SingletonId, BuiltinType::Id);
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)   InitBuiltinType(Id##Ty, BuiltinType::Id);
#define	SVE_TYPE(Name, Id, SingletonId)   InitBuiltinType(SingletonId, BuiltinType::Id);
#define	PPC_VECTOR_MMA_TYPE(Name, Id, Size)   InitBuiltinType(Id##Ty, BuiltinType::Id);
#define	PPC_VECTOR_VSX_TYPE(Name, Id, Size)   InitBuiltinType(Id##Ty, BuiltinType::Id);
#define	RVV_TYPE(Name, Id, SingletonId)   InitBuiltinType(SingletonId, BuiltinType::Id);
#define	TYPE(Class, Base)
#define	ABSTRACT_TYPE(Class, Base)
#define	NON_CANONICAL_TYPE(Class, Base)
#define	DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	NON_CANONICAL_UNLESS_DEPENDENT_TYPE(Class, Base)
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)   case BuiltinType::Id:
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)   case BuiltinType::Id:
#define	SVE_VECTOR_TYPE(Name, MangledName, Id, SingletonId, NumEls, ElBits, IsSigned, IsFP, IsBF)
#define	SVE_PREDICATE_TYPE(Name, MangledName, Id, SingletonId, NumEls)
#define	PPC_VECTOR_TYPE(Name, Id, Size)
#define	RVV_VECTOR_TYPE(Name, Id, SingletonId, ElKind, ElBits, NF, IsSigned, IsFP)
#define	RVV_PREDICATE_TYPE(Name, Id, SingletonId, ElKind)
#define	TYPE(Class, Base)
#define	ABSTRACT_TYPE(Class, Base)
#define	NON_CANONICAL_TYPE(Class, Base)   case Type::Class:
#define	SVE_INT_ELTTY(BITS, ELTS, SIGNED, NUMVECTORS)
#define	SVE_ELTTY(ELTTY, ELTS, NUMVECTORS)   {ELTTY, llvm::ElementCount::getScalable(ELTS), NUMVECTORS};
#define	RVV_VECTOR_TYPE_INT(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned)
#define	RVV_VECTOR_TYPE_FLOAT(Name, Id, SingletonId, NumEls, ElBits, NF)
#define	RVV_PREDICATE_TYPE(Name, Id, SingletonId, NumEls)
#define	SVE_VECTOR_TYPE(Name, MangledName, Id, SingletonId, NumEls, ElBits, IsSigned, IsFP, IsBF)
#define	SVE_PREDICATE_TYPE(Name, MangledName, Id, SingletonId, NumEls)
#define	RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned, IsFP)
#define	RVV_PREDICATE_TYPE(Name, Id, SingletonId, NumEls)
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)
#define	SVE_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	RVV_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)   case BuiltinType::Id:
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)   case BuiltinType::Id:
#define	PPC_VECTOR_TYPE(Name, Id, Size)   case BuiltinType::Id:
#define	BUILTIN_TYPE(KIND, ID)
#define	PLACEHOLDER_TYPE(KIND, ID)   case BuiltinType::KIND:
#define	ABSTRACT_TYPE(KIND, BASE)
#define	TYPE(KIND, BASE)
#define	DEPENDENT_TYPE(KIND, BASE)   case Type::KIND:
#define	NON_CANONICAL_TYPE(KIND, BASE)   case Type::KIND:
#define	NON_CANONICAL_UNLESS_DEPENDENT_TYPE(KIND, BASE)   case Type::KIND:
#define	TYPE(Class, Base)
#define	ABSTRACT_TYPE(Class, Base)
#define	NON_CANONICAL_UNLESS_DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	NON_CANONICAL_TYPE(Class, Base)   case Type::Class:
#define	DEPENDENT_TYPE(Class, Base)   case Type::Class:

Enumerations
enum	FloatingRank {   BFloat16Rank, Float16Rank, HalfRank, FloatRank,   DoubleRank, LongDoubleRank, Float128Rank, Ibm128Rank }

Functions
static SourceLocation	getDeclLocForCommentSearch (const Decl *D, SourceManager &SourceMgr)
static const Decl &	adjustDeclToTemplate (const Decl &D)
	If we have a 'templated' declaration for a template, adjust 'D' to refer to the actual template. More...
static void	addRedeclaredMethods (const ObjCMethodDecl *ObjCMethod, SmallVectorImpl< const NamedDecl * > &Redeclared)
static Expr *	canonicalizeImmediatelyDeclaredConstraint (const ASTContext &C, Expr *IDC, QualType ConstrainedType)
static const LangASMap *	getAddressSpaceMap (const TargetInfo &T, const LangOptions &LOpts)
static bool	isAddrSpaceMapManglingEnabled (const TargetInfo &TI, const LangOptions &LangOpts)
static TypeInfoChars	getConstantArrayInfoInChars (const ASTContext &Context, const ConstantArrayType *CAT)
	getConstantArrayInfoInChars - Performing the computation in CharUnits instead of in bits prevents overflowing the uint64_t for some large arrays. More...
static bool	unionHasUniqueObjectRepresentations (const ASTContext &Context, const RecordDecl *RD)
static int64_t	getSubobjectOffset (const FieldDecl *Field, const ASTContext &Context, const clang::ASTRecordLayout &)
static int64_t	getSubobjectOffset (const CXXRecordDecl *RD, const ASTContext &Context, const clang::ASTRecordLayout &Layout)
static llvm::Optional< int64_t >	structHasUniqueObjectRepresentations (const ASTContext &Context, const RecordDecl *RD)
static llvm::Optional< int64_t >	getSubobjectSizeInBits (const FieldDecl *Field, const ASTContext &Context)
static llvm::Optional< int64_t >	getSubobjectSizeInBits (const CXXRecordDecl *RD, const ASTContext &Context)
template<typename RangeT >
static llvm::Optional< int64_t >	structSubobjectsHaveUniqueObjectRepresentations (const RangeT &Subobjects, int64_t CurOffsetInBits, const ASTContext &Context, const clang::ASTRecordLayout &Layout)
static bool	isCanonicalResultType (QualType T)
	Determine whether T is canonical as the result type of a function. More...
static bool	isCanonicalExceptionSpecification (const FunctionProtoType::ExceptionSpecInfo &ESI, bool NoexceptInType)
static bool	NeedsInjectedClassNameType (const RecordDecl *D)
static bool	hasAnyPackExpansions (ArrayRef< TemplateArgument > Args)
static bool	getCanonicalTemplateArguments (const ASTContext &C, ArrayRef< TemplateArgument > OrigArgs, SmallVectorImpl< TemplateArgument > &CanonArgs)
static int	CmpProtocolNames (ObjCProtocolDecl *const *LHS, ObjCProtocolDecl *const *RHS)
	CmpProtocolNames - Comparison predicate for sorting protocols alphabetically. More...
static bool	areSortedAndUniqued (ArrayRef< ObjCProtocolDecl * > Protocols)
static void	SortAndUniqueProtocols (SmallVectorImpl< ObjCProtocolDecl * > &Protocols)
static NamespaceDecl *	getNamespace (const NestedNameSpecifier *X)
static bool	isSameQualifier (const NestedNameSpecifier *X, const NestedNameSpecifier *Y)
static bool	hasSameOverloadableAttrs (const FunctionDecl *A, const FunctionDecl *B)
	Determine whether the attributes we can overload on are identical for A and B. More...
static FloatingRank	getFloatingRank (QualType T)
	getFloatingRank - Return a relative rank for floating point types. More...
static const Type *	getIntegerTypeForEnum (const EnumType *ET)
static bool	isTypeTypedefedAsBOOL (QualType T)
static std::string	charUnitsToString (const CharUnits &CU)
static char	getObjCEncodingForPrimitiveType (const ASTContext *C, const BuiltinType *BT)
static char	ObjCEncodingForEnumType (const ASTContext *C, const EnumType *ET)
static void	EncodeBitField (const ASTContext *Ctx, std::string &S, QualType T, const FieldDecl *FD)
static bool	hasTemplateSpecializationInEncodedString (const Type *T, bool VisitBasesAndFields)
static TypedefDecl *	CreateCharPtrNamedVaListDecl (const ASTContext *Context, StringRef Name)
static TypedefDecl *	CreateMSVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateCharPtrBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateVoidPtrBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateAArch64ABIBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreatePowerABIBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateX86_64ABIBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreatePNaClABIBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateAAPCSABIBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateSystemZBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateHexagonBuiltinVaListDecl (const ASTContext *Context)
static TypedefDecl *	CreateVaListDecl (const ASTContext *Context, TargetInfo::BuiltinVaListKind Kind)
static bool	areCompatVectorTypes (const VectorType *LHS, const VectorType *RHS)
	areCompatVectorTypes - Return true if the two specified vector types are compatible. More...
static bool	areCompatMatrixTypes (const ConstantMatrixType *LHS, const ConstantMatrixType *RHS)
	areCompatMatrixTypes - Return true if the two specified matrix types are compatible. More...
static uint64_t	getSVETypeSize (ASTContext &Context, const BuiltinType *Ty)
	getSVETypeSize - Return SVE vector or predicate register size. More...
static int	compareObjCProtocolsByName (ObjCProtocolDecl *const *lhs, ObjCProtocolDecl *const *rhs)
	Comparison routine for Objective-C protocols to be used with llvm::array_pod_sort. More...
static void	getIntersectionOfProtocols (ASTContext &Context, const ObjCInterfaceDecl *CommonBase, const ObjCObjectPointerType *LHSOPT, const ObjCObjectPointerType *RHSOPT, SmallVectorImpl< ObjCProtocolDecl * > &IntersectionSet)
	getIntersectionOfProtocols - This routine finds the intersection of set of protocols inherited from two distinct objective-c pointer objects with the given common base. More...
static bool	canAssignObjCObjectTypes (ASTContext &ctx, QualType lhs, QualType rhs)
	Determine whether the first type is a subtype of the second. More...
static bool	sameObjCTypeArgs (ASTContext &ctx, const ObjCInterfaceDecl *iface, ArrayRef< QualType > lhsArgs, ArrayRef< QualType > rhsArgs, bool stripKindOf)
static QualType	mergeEnumWithInteger (ASTContext &Context, const EnumType *ET, QualType other, bool isBlockReturnType)
	Given that we have an enum type and a non-enum type, try to merge them. More...
static QualType	DecodeTypeFromStr (const char *&Str, const ASTContext &Context, ASTContext::GetBuiltinTypeError &Error, bool &RequiresICE, bool AllowTypeModifiers)
	DecodeTypeFromStr - This decodes one type descriptor from Str, advancing the pointer over the consumed characters. More...
static GVALinkage	basicGVALinkageForFunction (const ASTContext &Context, const FunctionDecl *FD)
static GVALinkage	adjustGVALinkageForAttributes (const ASTContext &Context, const Decl *D, GVALinkage L)
static GVALinkage	adjustGVALinkageForExternalDefinitionKind (const ASTContext &Ctx, const Decl *D, GVALinkage L)
	Adjust the GVALinkage for a declaration based on what an external AST source knows about whether there can be other definitions of this declaration. More...
static GVALinkage	basicGVALinkageForVariable (const ASTContext &Context, const VarDecl *VD)

Macro Definition Documentation

ABSTRACT_TYPE [1/6]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [2/6]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [3/6]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [4/6]

#define ABSTRACT_TYPE	(		KIND,
			BASE
	)

ABSTRACT_TYPE [5/6]

#define ABSTRACT_TYPE	(		Name,
			Parent
	)

ABSTRACT_TYPE [6/6]

#define ABSTRACT_TYPE	(		Name,
			Parent
	)

BUILTIN_TYPE

#define BUILTIN_TYPE	(		KIND,
			ID
	)

DEPENDENT_TYPE [1/3]

#define DEPENDENT_TYPE	(		Class,
			Base
	)		case Type::Class:

DEPENDENT_TYPE [2/3]

#define DEPENDENT_TYPE	(		Class,
			Base
	)		case Type::Class:

DEPENDENT_TYPE [3/3]

#define DEPENDENT_TYPE	(		KIND,
			BASE
	)		case Type::KIND:

EXT_OPAQUE_TYPE [1/3]

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext
	)		InitBuiltinType(Id##Ty, BuiltinType::Id);

EXT_OPAQUE_TYPE [2/3]

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext
	)		case BuiltinType::Id:

EXT_OPAQUE_TYPE [3/3]

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext
	)		case BuiltinType::Id:

IMAGE_TYPE [1/4]

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix
	)		InitBuiltinType(SingletonId, BuiltinType::Id);

IMAGE_TYPE [2/4]

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix
	)		case BuiltinType::Id:

IMAGE_TYPE [3/4]

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix
	)

Value:

  case BuiltinType::Id:                                                        \
    return OCLTK_Image;

IMAGE_TYPE [4/4]

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix
	)		case BuiltinType::Id:

NON_CANONICAL_TYPE [1/4]

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)

NON_CANONICAL_TYPE [2/4]

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)		case Type::Class:

NON_CANONICAL_TYPE [3/4]

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)		case Type::Class:

NON_CANONICAL_TYPE [4/4]

#define NON_CANONICAL_TYPE	(		KIND,
			BASE
	)		case Type::KIND:

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [1/3]

#define NON_CANONICAL_UNLESS_DEPENDENT_TYPE	(		Class,
			Base
	)

Value:

  case Type::Class:                                                            \
  assert(!T->isDependentType() && "should not see dependent types here");      \
  return getTypeInfo(cast<Class##Type>(T)->desugar().getTypePtr());

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [2/3]

#define NON_CANONICAL_UNLESS_DEPENDENT_TYPE	(		Class,
			Base
	)		case Type::Class:

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [3/3]

#define NON_CANONICAL_UNLESS_DEPENDENT_TYPE	(		KIND,
			BASE
	)		case Type::KIND:

PLACEHOLDER_TYPE

#define PLACEHOLDER_TYPE	(		KIND,
			ID
	)		case BuiltinType::KIND:

PPC_VECTOR_MMA_TYPE

#define PPC_VECTOR_MMA_TYPE	(		Name,
			Id,
			Size
	)		InitBuiltinType(Id##Ty, BuiltinType::Id);

PPC_VECTOR_TYPE [1/2]

#define PPC_VECTOR_TYPE	(		Name,
			Id,
			Size
	)

Value:

  case BuiltinType::Id:                                                        \
    Width = Size;                                                              \
    Align = Size;                                                              \
    break;

PPC_VECTOR_TYPE [2/2]

#define PPC_VECTOR_TYPE	(		Name,
			Id,
			Size
	)		case BuiltinType::Id:

PPC_VECTOR_VSX_TYPE

#define PPC_VECTOR_VSX_TYPE	(		Name,
			Id,
			Size
	)		InitBuiltinType(Id##Ty, BuiltinType::Id);

RVV_PREDICATE_TYPE [1/3]

#define RVV_PREDICATE_TYPE	(		Name,
			Id,
			SingletonId,
			ElKind
	)

Value:

  case BuiltinType::Id:                                                        \
    Width = 0;                                                                 \
    Align = 8;                                                                 \
    break;

RVV_PREDICATE_TYPE [2/3]

#define RVV_PREDICATE_TYPE	(		Name,
			Id,
			SingletonId,
			NumEls
	)

Value:

  case BuiltinType::Id:                                                        \
    return {BoolTy, llvm::ElementCount::getScalable(NumEls), 1};

RVV_PREDICATE_TYPE [3/3]

#define RVV_PREDICATE_TYPE	(		Name,
			Id,
			SingletonId,
			NumEls
	)

Value:

    if (EltTy->isBooleanType() && NumElts == NumEls)                           \
      return SingletonId;

RVV_TYPE [1/2]

#define RVV_TYPE	(		Name,
			Id,
			SingletonId
	)		InitBuiltinType(SingletonId, BuiltinType::Id);

RVV_TYPE [2/2]

#define RVV_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

RVV_VECTOR_TYPE [1/2]

#define RVV_VECTOR_TYPE	(		Name,
			Id,
			SingletonId,
			ElKind,
			ElBits,
			NF,
			IsSigned,
			IsFP
	)

Value:

  case BuiltinType::Id:                                                        \
    Width = 0;                                                                 \
    Align = ElBits;                                                            \
    break;

RVV_VECTOR_TYPE [2/2]

#define RVV_VECTOR_TYPE	(		Name,
			Id,
			SingletonId,
			NumEls,
			ElBits,
			NF,
			IsSigned,
			IsFP
	)

Value:

    if (!EltTy->isBooleanType() &&                                             \
        ((EltTy->hasIntegerRepresentation() &&                                 \
          EltTy->hasSignedIntegerRepresentation() == IsSigned) ||              \
         (EltTy->hasFloatingRepresentation() && IsFP)) &&                      \
        EltTySize == ElBits && NumElts == NumEls)                              \
      return SingletonId;

RVV_VECTOR_TYPE_FLOAT

#define RVV_VECTOR_TYPE_FLOAT	(		Name,
			Id,
			SingletonId,
			NumEls,
			ElBits,
			NF
	)

Value:

  case BuiltinType::Id:                                                        \
    return {ElBits == 16 ? Float16Ty : (ElBits == 32 ? FloatTy : DoubleTy),    \
            llvm::ElementCount::getScalable(NumEls), NF};

RVV_VECTOR_TYPE_INT

#define RVV_VECTOR_TYPE_INT	(		Name,
			Id,
			SingletonId,
			NumEls,
			ElBits,
			NF,
			IsSigned
	)

Value:

  case BuiltinType::Id:                                                        \
    return {getIntTypeForBitwidth(ElBits, IsSigned),                           \
            llvm::ElementCount::getScalable(NumEls), NF};

SVE_ELTTY

#define SVE_ELTTY	(		ELTTY,
			ELTS,
			NUMVECTORS
	)		{ELTTY, llvm::ElementCount::getScalable(ELTS), NUMVECTORS};

SVE_INT_ELTTY

#define SVE_INT_ELTTY	(		BITS,
			ELTS,
			SIGNED,
			NUMVECTORS
	)

Value:

  {getIntTypeForBitwidth(BITS, SIGNED), llvm::ElementCount::getScalable(ELTS), \
   NUMVECTORS};

SVE_PREDICATE_TYPE [1/2]

#define SVE_PREDICATE_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			NumEls
	)

Value:

  case BuiltinType::Id:                                                        \
    Width = 0;                                                                 \
    Align = 16;                                                                \
    break;

SVE_PREDICATE_TYPE [2/2]

#define SVE_PREDICATE_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			NumEls
	)

Value:

  if (EltTy->isBooleanType() && NumElts == NumEls)                             \
    return SingletonId;

SVE_TYPE [1/2]

#define SVE_TYPE	(		Name,
			Id,
			SingletonId
	)		InitBuiltinType(SingletonId, BuiltinType::Id);

SVE_TYPE [2/2]

#define SVE_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

SVE_VECTOR_TYPE [1/2]

#define SVE_VECTOR_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			NumEls,
			ElBits,
			IsSigned,
			IsFP,
			IsBF
	)

Value:

  case BuiltinType::Id:                                                        \
    Width = 0;                                                                 \
    Align = 128;                                                               \
    break;

SVE_VECTOR_TYPE [2/2]

#define SVE_VECTOR_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			NumEls,
			ElBits,
			IsSigned,
			IsFP,
			IsBF
	)

Value:

  if (!EltTy->isBooleanType() &&                                               \
      ((EltTy->hasIntegerRepresentation() &&                                   \
        EltTy->hasSignedIntegerRepresentation() == IsSigned) ||                \
       (EltTy->hasFloatingRepresentation() && !EltTy->isBFloat16Type() &&      \
        IsFP && !IsBF) ||                                                      \
       (EltTy->hasFloatingRepresentation() && EltTy->isBFloat16Type() &&       \
        IsBF && !IsFP)) &&                                                     \
      EltTySize == ElBits && NumElts == NumEls) {                              \
    return SingletonId;                                                        \
  }

TYPE [1/6]

#define TYPE	(		Class,
			Base
	)

TYPE [2/6]

#define TYPE	(		Class,
			Base
	)

TYPE [3/6]

#define TYPE	(		Class,
			Base
	)

TYPE [4/6]

#define TYPE	(		KIND,
			BASE
	)

TYPE [5/6]

#define TYPE	(		Name,
			Parent
	)		0,

TYPE [6/6]

#define TYPE	(		Name,
			Parent
	)

Value:

  if (counts[Idx])                                                      \
    llvm::errs() << "    " << counts[Idx] << " " << #Name               \
                 << " types, " << sizeof(Name##Type) << " each "        \
                 << "(" << counts[Idx] * sizeof(Name##Type)             \
                 << " bytes)\n";                                        \
  TotalBytes += counts[Idx] * sizeof(Name##Type);                       \
  ++Idx;

Enumeration Type Documentation

FloatingRank

enum FloatingRank

Enumerator
BFloat16Rank
Float16Rank
HalfRank
FloatRank
DoubleRank
LongDoubleRank
Float128Rank
Ibm128Rank

Definition at line 103 of file ASTContext.cpp.

Function Documentation

addRedeclaredMethods()

static void addRedeclaredMethods ( const ObjCMethodDecl *  ObjCMethod, SmallVectorImpl< const NamedDecl * > &  Redeclared  )

static

Definition at line 464 of file ASTContext.cpp.

References clang::Decl::getDeclContext(), clang::ObjCMethodDecl::getSelector(), and clang::ObjCMethodDecl::isInstanceMethod().

Referenced by clang::ASTContext::getCommentForDecl().

adjustDeclToTemplate()

static const Decl& adjustDeclToTemplate ( const Decl &  D )

static

If we have a 'templated' declaration for a template, adjust 'D' to refer to the actual template.

If we have an implicit instantiation, adjust 'D' to refer to template.

Definition at line 317 of file ASTContext.cpp.

References clang::EnumDecl::getInstantiatedFromMemberEnum(), clang::FunctionDecl::getInstantiatedFromMemberFunction(), clang::VarDecl::getInstantiatedFromStaticDataMember(), clang::ClassTemplateSpecializationDecl::getSpecializedTemplateOrPartial(), and clang::TSK_ImplicitInstantiation.

Referenced by clang::ASTContext::attachCommentsToJustParsedDecls(), clang::ASTContext::getCommentForDecl(), and clang::ASTContext::getRawCommentForAnyRedecl().

adjustGVALinkageForAttributes()

static GVALinkage adjustGVALinkageForAttributes ( const ASTContext &  Context, const Decl *  D, GVALinkage  L  )

static

Definition at line 11320 of file ASTContext.cpp.

References clang::ASTContext::getLangOpts(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_Internal, clang::GVA_StrongExternal, clang::GVA_StrongODR, clang::Decl::hasAttr(), and clang::ASTContext::shouldExternalize().

Referenced by clang::ASTContext::GetGVALinkageForFunction(), and clang::ASTContext::GetGVALinkageForVariable().

adjustGVALinkageForExternalDefinitionKind()

static GVALinkage adjustGVALinkageForExternalDefinitionKind ( const ASTContext &  Ctx, const Decl *  D, GVALinkage  L  )

static

Adjust the GVALinkage for a declaration based on what an external AST source knows about whether there can be other definitions of this declaration.

Definition at line 11351 of file ASTContext.cpp.

References clang::ExternalASTSource::EK_Always, clang::ExternalASTSource::EK_Never, clang::ExternalASTSource::EK_ReplyHazy, clang::ASTContext::getExternalSource(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_StrongODR, and clang::ExternalASTSource::hasExternalDefinitions().

Referenced by clang::ASTContext::GetGVALinkageForFunction(), and clang::ASTContext::GetGVALinkageForVariable().

areCompatMatrixTypes()

static bool areCompatMatrixTypes ( const ConstantMatrixType *  LHS, const ConstantMatrixType *  RHS  )

static

areCompatMatrixTypes - Return true if the two specified matrix types are compatible.

Definition at line 9186 of file ASTContext.cpp.

References clang::MatrixType::getElementType(), clang::ConstantMatrixType::getNumColumns(), clang::ConstantMatrixType::getNumRows(), and clang::Type::isCanonicalUnqualified().

Referenced by clang::ASTContext::mergeTypes().

areCompatVectorTypes()

static bool areCompatVectorTypes ( const VectorType *  LHS, const VectorType *  RHS  )

static

areCompatVectorTypes - Return true if the two specified vector types are compatible.

Definition at line 9177 of file ASTContext.cpp.

References clang::VectorType::getElementType(), clang::VectorType::getNumElements(), and clang::Type::isCanonicalUnqualified().

Referenced by clang::ASTContext::mergeTypes().

areSortedAndUniqued()

static bool areSortedAndUniqued ( ArrayRef< ObjCProtocolDecl * >  Protocols )

static

Definition at line 5191 of file ASTContext.cpp.

References CmpProtocolNames(), and getCanonicalDecl().

Referenced by clang::ASTContext::getObjCObjectType().

basicGVALinkageForFunction()

static GVALinkage basicGVALinkageForFunction ( const ASTContext &  Context, const FunctionDecl *  FD  )

static

Definition at line 11258 of file ASTContext.cpp.

References clang::TargetInfo::getCXXABI(), clang::ASTContext::getLangOpts(), clang::ASTContext::getTargetInfo(), clang::FunctionDecl::getTemplateSpecializationKind(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_Internal, clang::GVA_StrongExternal, clang::GVA_StrongODR, clang::Decl::hasAttr(), clang::NamedDecl::isExternallyVisible(), clang::FunctionDecl::isInlined(), clang::FunctionDecl::isInlineDefinitionExternallyVisible(), clang::TargetCXXABI::isMicrosoft(), clang::FunctionDecl::isMSExternInline(), clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.

Referenced by clang::ASTContext::GetGVALinkageForFunction(), and clang::ASTContext::mayExternalize().

basicGVALinkageForVariable()

static GVALinkage basicGVALinkageForVariable ( const ASTContext &  Context, const VarDecl *  VD  )

static

Definition at line 11379 of file ASTContext.cpp.

References clang::TargetInfo::getCXXABI(), clang::ASTContext::GetGVALinkageForFunction(), clang::ASTContext::getInlineVariableDefinitionKind(), clang::DeclContext::getLexicalParent(), clang::Decl::getParentFunctionOrMethod(), clang::ASTContext::getTargetInfo(), clang::VarDecl::getTemplateSpecializationKind(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_Internal, clang::GVA_StrongExternal, clang::GVA_StrongODR, clang::NamedDecl::isExternallyVisible(), clang::TargetCXXABI::isMicrosoft(), clang::ASTContext::isMSStaticDataMemberInlineDefinition(), clang::VarDecl::isStaticDataMember(), clang::VarDecl::isStaticLocal(), clang::ASTContext::None, clang::ASTContext::Strong, clang::TSK_ExplicitInstantiationDeclaration, clang::TSK_ExplicitInstantiationDefinition, clang::TSK_ExplicitSpecialization, clang::TSK_ImplicitInstantiation, clang::TSK_Undeclared, clang::ASTContext::Weak, and clang::ASTContext::WeakUnknown.

Referenced by clang::ASTContext::GetGVALinkageForVariable().

canAssignObjCObjectTypes()

static bool canAssignObjCObjectTypes ( ASTContext &  ctx, QualType  lhs, QualType  rhs  )

static

Determine whether the first type is a subtype of the second.

Definition at line 9667 of file ASTContext.cpp.

References clang::ASTContext::canAssignObjCInterfaces(), clang::Type::getAs(), clang::ObjCObjectPointerType::isObjCIdType(), and clang::ASTContext::typesAreBlockPointerCompatible().

Referenced by sameObjCTypeArgs().

canonicalizeImmediatelyDeclaredConstraint()

static Expr* canonicalizeImmediatelyDeclaredConstraint ( const ASTContext &  C, Expr *  IDC, QualType  ConstrainedType  )

static

Definition at line 720 of file ASTContext.cpp.

References clang::Expr::containsUnexpandedParameterPack(), clang::ConceptSpecializationExpr::Create(), clang::ConceptReference::getNamedConcept(), clang::ConceptSpecializationExpr::getTemplateArguments(), clang::Expr::isInstantiationDependent(), clang::TemplateArgument::Pack, and clang::TemplateArgument::Type.

charUnitsToString()

static std::string charUnitsToString ( const CharUnits &  CU )

static

Definition at line 7445 of file ASTContext.cpp.

References clang::CharUnits::getQuantity().

CmpProtocolNames()

static int CmpProtocolNames ( ObjCProtocolDecl *const *  LHS, ObjCProtocolDecl *const *  RHS  )

static

CmpProtocolNames - Comparison predicate for sorting protocols alphabetically.

Definition at line 5186 of file ASTContext.cpp.

References clang::DeclarationName::compare().

Referenced by areSortedAndUniqued(), and SortAndUniqueProtocols().

compareObjCProtocolsByName()

static int compareObjCProtocolsByName ( ObjCProtocolDecl *const *  lhs, ObjCProtocolDecl *const *  rhs  )

static

Comparison routine for Objective-C protocols to be used with llvm::array_pod_sort.

Definition at line 9599 of file ASTContext.cpp.

Referenced by getIntersectionOfProtocols().

CreateAAPCSABIBuiltinVaListDecl()

static TypedefDecl* CreateAAPCSABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8740 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::NamespaceDecl::Create(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getLangOpts(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getTranslationUnitDecl(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::Decl::setDeclContext(), clang::Decl::setImplicit(), clang::TagDecl::startDefinition(), clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateAArch64ABIBuiltinVaListDecl()

static TypedefDecl* CreateAArch64ABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8552 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::NamespaceDecl::Create(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getLangOpts(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getTranslationUnitDecl(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::ASTContext::IntTy, clang::Decl::setDeclContext(), clang::TagDecl::startDefinition(), clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateCharPtrBuiltinVaListDecl()

static TypedefDecl* CreateCharPtrBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8541 of file ASTContext.cpp.

References CreateCharPtrNamedVaListDecl().

Referenced by CreateVaListDecl().

CreateCharPtrNamedVaListDecl()

static TypedefDecl* CreateCharPtrNamedVaListDecl ( const ASTContext *  Context, StringRef  Name  )

static

Definition at line 8530 of file ASTContext.cpp.

Referenced by CreateCharPtrBuiltinVaListDecl(), and CreateMSVaListDecl().

CreateHexagonBuiltinVaListDecl()

static TypedefDecl* CreateHexagonBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8835 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypedefType(), clang::ASTContext::getTypeSize(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::ArrayType::Normal, clang::TagDecl::startDefinition(), clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateMSVaListDecl()

static TypedefDecl* CreateMSVaListDecl ( const ASTContext *  Context )

static

Definition at line 8537 of file ASTContext.cpp.

References CreateCharPtrNamedVaListDecl().

Referenced by clang::ASTContext::getBuiltinMSVaListDecl().

CreatePNaClABIBuiltinVaListDecl()

static TypedefDecl* CreatePNaClABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8731 of file ASTContext.cpp.

References clang::ASTContext::buildImplicitTypedef(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypeSize(), clang::ASTContext::IntTy, and clang::ArrayType::Normal.

Referenced by CreateVaListDecl().

CreatePowerABIBuiltinVaListDecl()

static TypedefDecl* CreatePowerABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8614 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypedefType(), clang::ASTContext::getTypeSize(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::ArrayType::Normal, clang::TagDecl::startDefinition(), clang::ASTContext::UnsignedCharTy, clang::ASTContext::UnsignedShortTy, clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateSystemZBuiltinVaListDecl()

static TypedefDecl* CreateSystemZBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8781 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypeSize(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::ASTContext::LongTy, clang::ArrayType::Normal, clang::TagDecl::startDefinition(), clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateVaListDecl()

static TypedefDecl* CreateVaListDecl ( const ASTContext *  Context, TargetInfo::BuiltinVaListKind  Kind  )

static

Definition at line 8886 of file ASTContext.cpp.

References clang::TargetInfo::AAPCSABIBuiltinVaList, clang::TargetInfo::AArch64ABIBuiltinVaList, clang::TargetInfo::CharPtrBuiltinVaList, CreateAAPCSABIBuiltinVaListDecl(), CreateAArch64ABIBuiltinVaListDecl(), CreateCharPtrBuiltinVaListDecl(), CreateHexagonBuiltinVaListDecl(), CreatePNaClABIBuiltinVaListDecl(), CreatePowerABIBuiltinVaListDecl(), CreateSystemZBuiltinVaListDecl(), CreateVoidPtrBuiltinVaListDecl(), CreateX86_64ABIBuiltinVaListDecl(), clang::TargetInfo::HexagonBuiltinVaList, clang::TargetInfo::PNaClABIBuiltinVaList, clang::TargetInfo::PowerABIBuiltinVaList, clang::TargetInfo::SystemZBuiltinVaList, clang::TargetInfo::VoidPtrBuiltinVaList, and clang::TargetInfo::X86_64ABIBuiltinVaList.

Referenced by clang::ASTContext::getBuiltinVaListDecl().

CreateVoidPtrBuiltinVaListDecl()

static TypedefDecl* CreateVoidPtrBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8545 of file ASTContext.cpp.

References clang::ASTContext::buildImplicitTypedef(), clang::ASTContext::getPointerType(), and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateX86_64ABIBuiltinVaListDecl()

static TypedefDecl* CreateX86_64ABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 8678 of file ASTContext.cpp.

References clang::DeclContext::addDecl(), clang::AS_public, clang::ASTContext::buildImplicitRecord(), clang::ASTContext::buildImplicitTypedef(), clang::RecordDecl::completeDefinition(), clang::FieldDecl::Create(), clang::IdentifierTable::get(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getPointerType(), clang::ASTContext::getRecordType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypeSize(), clang::ICIS_NoInit, clang::ASTContext::Idents, clang::ArrayType::Normal, clang::TagDecl::startDefinition(), clang::ASTContext::UnsignedIntTy, clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

DecodeTypeFromStr()

static QualType DecodeTypeFromStr ( const char *&  Str, const ASTContext &  Context, ASTContext::GetBuiltinTypeError &  Error, bool &  RequiresICE, bool  AllowTypeModifiers  )

static

DecodeTypeFromStr - This decodes one type descriptor from Str, advancing the pointer over the consumed characters.

This returns the resultant type. If AllowTypeModifiers is false then modifier like * are not parsed, just basic types. This allows "v2i*" to be parsed as a pointer to a v2i instead of a vector of "i*".

RequiresICE is filled in on return to indicate whether the value is required to be an Integer Constant Expression.

Definition at line 10847 of file ASTContext.cpp.

References clang::ASTContext::BFloat16Ty, clang::ASTContext::BoolTy, c, clang::ASTContext::CharTy, clang::ASTContext::DoubleTy, End, clang::ASTContext::Float128Ty, clang::ASTContext::Float16Ty, clang::ASTContext::FloatTy, clang::ASTContext::GE_Missing_setjmp, clang::ASTContext::GE_Missing_stdio, clang::ASTContext::GE_Missing_ucontext, clang::VectorType::GenericVector, clang::ASTContext::getAddrSpaceQualType(), clang::ASTContext::getArrayDecayedType(), clang::ASTContext::getBuiltinVaListType(), clang::ASTContext::getCFConstantStringType(), clang::ASTContext::getComplexType(), clang::ASTContext::getExtVectorType(), clang::ASTContext::getFILEType(), clang::TargetInfo::getInt64Type(), clang::TargetInfo::getIntTypeByWidth(), clang::ASTContext::getjmp_bufType(), clang::ASTContext::getLangASForBuiltinAddressSpace(), clang::ASTContext::getLangOpts(), clang::TargetInfo::getLongWidth(), clang::ASTContext::getLValueReferenceType(), clang::ASTContext::getObjCIdType(), clang::ASTContext::getObjCSelType(), clang::ASTContext::getObjCSuperType(), clang::ASTContext::getPointerDiffType(), clang::ASTContext::getPointerType(), clang::ASTContext::getProcessIDType(), clang::ASTContext::getScalableVectorType(), clang::ASTContext::getsigjmp_bufType(), clang::ASTContext::getSizeType(), clang::ASTContext::getTargetInfo(), clang::ASTContext::getucontext_tType(), clang::ASTContext::getVectorType(), clang::ASTContext::getVolatileType(), clang::ASTContext::getWideCharType(), clang::ASTContext::HalfTy, clang::ASTContext::Int128Ty, clang::ASTContext::IntTy, clang::Type::isArrayType(), clang::Type::isIntegralOrEnumerationType(), clang::ASTContext::LongDoubleTy, clang::ASTContext::LongLongTy, clang::ASTContext::LongTy, clang::ASTContext::ShortTy, clang::Signed, clang::ASTContext::SignedCharTy, clang::TransferrableTargetInfo::SignedInt, clang::TransferrableTargetInfo::SignedLong, clang::TransferrableTargetInfo::SignedLongLong, clang::Unsigned, clang::ASTContext::UnsignedCharTy, clang::ASTContext::UnsignedInt128Ty, clang::ASTContext::UnsignedIntTy, clang::ASTContext::UnsignedLongLongTy, clang::ASTContext::UnsignedLongTy, clang::ASTContext::UnsignedShortTy, and clang::ASTContext::VoidTy.

Referenced by clang::ASTContext::DecodeTypeStr(), and clang::ASTContext::GetBuiltinType().

EncodeBitField()

static void EncodeBitField ( const ASTContext *  Ctx, std::string &  S, QualType  T, const FieldDecl *  FD  )

static

Definition at line 7893 of file ASTContext.cpp.

getAddressSpaceMap()

static const LangASMap* getAddressSpaceMap ( const TargetInfo &  T, const LangOptions &  LOpts  )

static

Definition at line 927 of file ASTContext.cpp.

References clang::TargetInfo::getAddressSpaceMap().

Referenced by clang::ASTContext::InitBuiltinTypes().

getCanonicalTemplateArguments()

static bool getCanonicalTemplateArguments ( const ASTContext &  C, ArrayRef< TemplateArgument >  OrigArgs, SmallVectorImpl< TemplateArgument > &  CanonArgs  )

static

Definition at line 4896 of file ASTContext.cpp.

References clang::TemplateArgument::structurallyEquals().

Referenced by clang::ASTContext::getCanonicalTemplateSpecializationType().

getConstantArrayInfoInChars()

static TypeInfoChars getConstantArrayInfoInChars ( const ASTContext &  Context, const ConstantArrayType *  CAT  )

static

getConstantArrayInfoInChars - Performing the computation in CharUnits instead of in bits prevents overflowing the uint64_t for some large arrays.

Definition at line 1857 of file ASTContext.cpp.

References clang::TypeInfoChars::Align, clang::TypeInfoChars::AlignRequirement, clang::CharUnits::fromQuantity(), clang::TargetInfo::getCXXABI(), clang::ArrayType::getElementType(), clang::TargetInfo::getPointerWidth(), clang::CharUnits::getQuantity(), clang::ConstantArrayType::getSize(), clang::ASTContext::getTargetInfo(), clang::ASTContext::getTypeInfoInChars(), clang::TargetCXXABI::isMicrosoft(), and clang::TypeInfoChars::Width.

Referenced by clang::ASTContext::getTypeInfoInChars().

getDeclLocForCommentSearch()

static SourceLocation getDeclLocForCommentSearch ( const Decl *  D, SourceManager &  SourceMgr  )

static

Returns

location that is relevant when searching for Doc comments related to D.

Definition at line 116 of file ASTContext.cpp.

References clang::Decl::getBeginLoc(), clang::SourceManager::getExpansionLoc(), clang::Decl::getLocation(), clang::Decl::isImplicit(), clang::SourceManager::isMacroArgExpansion(), clang::SourceLocation::isMacroID(), clang::TSK_ImplicitInstantiation, and clang::TSK_Undeclared.

Referenced by clang::ASTContext::attachCommentsToJustParsedDecls(), and clang::ASTContext::getRawCommentForDeclNoCache().

getFloatingRank()

static FloatingRank getFloatingRank ( QualType  T )

static

getFloatingRank - Return a relative rank for floating point types.

This routine will assert if passed a built-in type that isn't a float.

Definition at line 6821 of file ASTContext.cpp.

References BFloat16Rank, clang::Type::castAs(), DoubleRank, clang::RISCV::Float, Float128Rank, Float16Rank, FloatRank, clang::Type::getAs(), clang::BuiltinType::getKind(), HalfRank, Ibm128Rank, and LongDoubleRank.

Referenced by clang::ASTContext::getFloatingTypeOrder().

getIntegerTypeForEnum()

static const Type* getIntegerTypeForEnum ( const EnumType *  ET )

static

Definition at line 7018 of file ASTContext.cpp.

References clang::EnumType::getDecl(), clang::EnumDecl::getIntegerType(), clang::QualType::getTypePtr(), clang::EnumDecl::isComplete(), and clang::EnumDecl::isScoped().

Referenced by clang::ASTContext::getIntegerTypeOrder().

getIntersectionOfProtocols()

static void getIntersectionOfProtocols ( ASTContext &  Context, const ObjCInterfaceDecl *  CommonBase, const ObjCObjectPointerType *  LHSOPT, const ObjCObjectPointerType *  RHSOPT, SmallVectorImpl< ObjCProtocolDecl * > &  IntersectionSet  )

static

getIntersectionOfProtocols - This routine finds the intersection of set of protocols inherited from two distinct objective-c pointer objects with the given common base.

It is used to build composite qualifier list of the composite type of the conditional expression involving two objective-c pointer objects.

Definition at line 9610 of file ASTContext.cpp.

References clang::ASTContext::CollectInheritedProtocols(), compareObjCProtocolsByName(), clang::ObjCObjectType::getInterface(), clang::ObjCObjectPointerType::getObjectType(), and clang::ObjCProtocolQualifiers< T >::quals().

Referenced by clang::ASTContext::areCommonBaseCompatible().

getNamespace()

static NamespaceDecl* getNamespace ( const NestedNameSpecifier *  X )

static

Definition at line 6270 of file ASTContext.cpp.

References clang::tooling::X().

Referenced by isSameQualifier().

getObjCEncodingForPrimitiveType()

static char getObjCEncodingForPrimitiveType ( const ASTContext *  C, const BuiltinType *  BT  )

static

Definition at line 7774 of file ASTContext.cpp.

References clang::DiagnosticsEngine::Error, clang::RISCV::Float, clang::DiagnosticsEngine::getCustomDiagID(), clang::BuiltinType::getKind(), clang::BuiltinType::getName(), and clang::DiagnosticsEngine::Report().

Referenced by ObjCEncodingForEnumType().

getSubobjectOffset() [1/2]

static int64_t getSubobjectOffset ( const CXXRecordDecl *  RD, const ASTContext &  Context, const clang::ASTRecordLayout &  Layout  )

static

Definition at line 2670 of file ASTContext.cpp.

References clang::ASTRecordLayout::getBaseClassOffset(), and clang::ASTContext::toBits().

getSubobjectOffset() [2/2]

static int64_t getSubobjectOffset ( const FieldDecl *  Field, const ASTContext &  Context, const clang::ASTRecordLayout &    )

static

Definition at line 2664 of file ASTContext.cpp.

References clang::ASTContext::getFieldOffset().

Referenced by structSubobjectsHaveUniqueObjectRepresentations().

getSubobjectSizeInBits() [1/2]

static llvm::Optional<int64_t> getSubobjectSizeInBits ( const CXXRecordDecl *  RD, const ASTContext &  Context  )

static

Definition at line 2703 of file ASTContext.cpp.

References structHasUniqueObjectRepresentations().

getSubobjectSizeInBits() [2/2]

static llvm::Optional<int64_t> getSubobjectSizeInBits ( const FieldDecl *  Field, const ASTContext &  Context  )

static

Definition at line 2681 of file ASTContext.cpp.

References clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::hasUniqueObjectRepresentations(), clang::TagDecl::isUnion(), structHasUniqueObjectRepresentations(), and clang::ASTContext::toBits().

Referenced by structSubobjectsHaveUniqueObjectRepresentations().

getSVETypeSize()

static uint64_t getSVETypeSize ( ASTContext &  Context, const BuiltinType *  Ty  )

static

getSVETypeSize - Return SVE vector or predicate register size.

Definition at line 9222 of file ASTContext.cpp.

References clang::ASTContext::getCharWidth(), clang::BuiltinType::getKind(), clang::ASTContext::getLangOpts(), and clang::Type::isVLSTBuiltinType().

Referenced by clang::ASTContext::areCompatibleSveTypes(), and clang::ASTContext::areLaxCompatibleSveTypes().

hasAnyPackExpansions()

static bool hasAnyPackExpansions ( ArrayRef< TemplateArgument >  Args )

static

Definition at line 4847 of file ASTContext.cpp.

Referenced by clang::ASTContext::getTemplateSpecializationType().

hasSameOverloadableAttrs()

static bool hasSameOverloadableAttrs ( const FunctionDecl *  A, const FunctionDecl *  B  )

static

Determine whether the attributes we can overload on are identical for A and B.

Will ignore any overloadable attrs represented in the type of A and B.

Definition at line 6319 of file ASTContext.cpp.

References clang::Decl::getASTContext(), and clang::Decl::specific_attrs().

Referenced by clang::ASTContext::isSameEntity().

hasTemplateSpecializationInEncodedString()

static bool hasTemplateSpecializationInEncodedString ( const Type *  T, bool  VisitBasesAndFields  )

static

Definition at line 7938 of file ASTContext.cpp.

References clang::Type::getAs(), clang::Type::getAsCXXRecordDecl(), and clang::Type::getBaseElementTypeUnsafe().

isAddrSpaceMapManglingEnabled()

static bool isAddrSpaceMapManglingEnabled ( const TargetInfo &  TI, const LangOptions &  LangOpts  )

static

Definition at line 959 of file ASTContext.cpp.

Referenced by clang::ASTContext::InitBuiltinTypes().

isCanonicalExceptionSpecification()

static bool isCanonicalExceptionSpecification ( const FunctionProtoType::ExceptionSpecInfo &  ESI, bool  NoexceptInType  )

static

Definition at line 4294 of file ASTContext.cpp.

References clang::EST_BasicNoexcept, clang::EST_DependentNoexcept, clang::EST_Dynamic, clang::EST_None, clang::FunctionProtoType::ExceptionSpecInfo::Exceptions, clang::Type::getAs(), clang::QualType::isCanonical(), and clang::FunctionProtoType::ExceptionSpecInfo::Type.

isCanonicalResultType()

static bool isCanonicalResultType ( QualType  T )

static

Determine whether T is canonical as the result type of a function.

Definition at line 4234 of file ASTContext.cpp.

References clang::QualType::getObjCLifetime(), clang::QualType::isCanonical(), clang::Qualifiers::OCL_ExplicitNone, and clang::Qualifiers::OCL_None.

Referenced by clang::ASTContext::getFunctionNoProtoType().

isSameQualifier()

static bool isSameQualifier ( const NestedNameSpecifier *  X, const NestedNameSpecifier *  Y  )

static

Definition at line 6278 of file ASTContext.cpp.

References clang::NestedNameSpecifier::getAsIdentifier(), clang::NestedNameSpecifier::getAsType(), clang::Type::getCanonicalTypeInternal(), clang::NestedNameSpecifier::getKind(), getNamespace(), clang::NestedNameSpecifier::getPrefix(), clang::NestedNameSpecifier::Global, clang::NestedNameSpecifier::Identifier, clang::NestedNameSpecifier::Namespace, clang::NestedNameSpecifier::NamespaceAlias, clang::NestedNameSpecifier::Super, clang::NestedNameSpecifier::TypeSpec, clang::NestedNameSpecifier::TypeSpecWithTemplate, and clang::tooling::X().

Referenced by clang::ASTContext::isSameEntity().

isTypeTypedefedAsBOOL()

static bool isTypeTypedefedAsBOOL ( QualType  T )

static

Definition at line 7392 of file ASTContext.cpp.

mergeEnumWithInteger()

static QualType mergeEnumWithInteger ( ASTContext &  Context, const EnumType *  ET, QualType  other, bool  isBlockReturnType  )

static

Given that we have an enum type and a non-enum type, try to merge them.

Definition at line 10172 of file ASTContext.cpp.

References clang::EnumType::getDecl(), clang::EnumDecl::getIntegerType(), clang::ASTContext::getTypeSize(), clang::ASTContext::hasSameType(), clang::Type::isIntegerType(), and clang::QualType::isNull().

Referenced by clang::ASTContext::mergeTypes().

NeedsInjectedClassNameType()

static bool NeedsInjectedClassNameType ( const RecordDecl *  D )

static

Definition at line 4542 of file ASTContext.cpp.

Referenced by clang::ASTContext::getInjectedClassNameType().

ObjCEncodingForEnumType()

static char ObjCEncodingForEnumType ( const ASTContext *  C, const EnumType *  ET  )

static

Definition at line 7881 of file ASTContext.cpp.

References clang::EnumType::getDecl(), and getObjCEncodingForPrimitiveType().

sameObjCTypeArgs()

static bool sameObjCTypeArgs ( ASTContext &  ctx, const ObjCInterfaceDecl *  iface, ArrayRef< QualType >  lhsArgs, ArrayRef< QualType >  rhsArgs, bool  stripKindOf  )

static

Definition at line 9691 of file ASTContext.cpp.

References clang::ObjCTypeParamList::begin(), canAssignObjCObjectTypes(), clang::Contravariant, clang::Covariant, clang::ObjCInterfaceDecl::getTypeParamList(), clang::ObjCTypeParamDecl::getVariance(), clang::ASTContext::hasSameType(), and clang::Invariant.

Referenced by clang::ASTContext::areCommonBaseCompatible(), and clang::ASTContext::canAssignObjCInterfaces().

SortAndUniqueProtocols()

static void SortAndUniqueProtocols ( SmallVectorImpl< ObjCProtocolDecl * > &  Protocols )

static

Definition at line 5205 of file ASTContext.cpp.

References CmpProtocolNames(), and P.

Referenced by clang::ASTContext::getObjCObjectType().

structHasUniqueObjectRepresentations()

static llvm::Optional< int64_t > structHasUniqueObjectRepresentations ( const ASTContext &  Context, const RecordDecl *  RD  )

static

Definition at line 2727 of file ASTContext.cpp.

References clang::RecordDecl::fields(), clang::ASTContext::getASTRecordLayout(), clang::TagDecl::isUnion(), and structSubobjectsHaveUniqueObjectRepresentations().

Referenced by getSubobjectSizeInBits(), and clang::ASTContext::hasUniqueObjectRepresentations().

structSubobjectsHaveUniqueObjectRepresentations()

template<typename RangeT >

static llvm::Optional<int64_t> structSubobjectsHaveUniqueObjectRepresentations ( const RangeT &  Subobjects, int64_t  CurOffsetInBits, const ASTContext &  Context, const clang::ASTRecordLayout &  Layout  )

static

Definition at line 2708 of file ASTContext.cpp.

References getSubobjectOffset(), getSubobjectSizeInBits(), and Offset.

Referenced by structHasUniqueObjectRepresentations().

unionHasUniqueObjectRepresentations()

static bool unionHasUniqueObjectRepresentations ( const ASTContext &  Context, const RecordDecl *  RD  )

static

Definition at line 2649 of file ASTContext.cpp.

References clang::RecordDecl::field_empty(), clang::RecordDecl::fields(), clang::TypeDecl::getTypeForDecl(), clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::hasUniqueObjectRepresentations(), and clang::TagDecl::isUnion().

Referenced by clang::ASTContext::hasUniqueObjectRepresentations().