ASTContext.cpp File Reference

#include "clang/AST/ASTContext.h"
#include "ByteCode/Context.h"
#include "CXXABI.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/StmtOpenACC.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/ProfileList.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/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/Frontend/OpenMP/OMPIRBuilder.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/SipHash.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/AArch64TargetParser.h"
#include "llvm/TargetParser/Triple.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstdlib>
#include <map>
#include <memory>
#include <optional>
#include <string>
#include <tuple>
#include <utility>
#include "clang/AST/TypeNodes.inc"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/OpenCLExtensionTypes.def"
#include "clang/Basic/HLSLIntangibleTypes.def"
#include "clang/Basic/AArch64SVEACLETypes.def"
#include "clang/Basic/PPCTypes.def"
#include "clang/Basic/RISCVVTypes.def"
#include "clang/Basic/WebAssemblyReferenceTypes.def"
#include "clang/Basic/AMDGPUTypes.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	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)    InitBuiltinType(SingletonId, 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	WASM_TYPE(Name, Id, SingletonId)    InitBuiltinType(SingletonId, BuiltinType::Id);
#define	AMDGPU_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	SVE_OPAQUE_TYPE(Name, MangledName, Id, SingletonId)
#define	PPC_VECTOR_TYPE(Name, Id, Size)
#define	RVV_VECTOR_TYPE(Name, Id, SingletonId, ElKind, ElBits, NF, IsSigned, IsFP, IsBF)
#define	RVV_PREDICATE_TYPE(Name, Id, SingletonId, ElKind)
#define	WASM_TYPE(Name, Id, SingletonId)
#define	AMDGPU_OPAQUE_PTR_TYPE(NAME, MANGLEDNAME, AS, WIDTH, ALIGN, ID, SINGLETONID)
#define	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	SIGNED_TYPE(Id, SingletonId)
#define	UNSIGNED_TYPE(Id, SingletonId)
#define	PLACEHOLDER_TYPE(Id, SingletonId)   case BuiltinType::Id:
#define	BUILTIN_TYPE(Id, SingletonId)
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)
#define	SVE_TYPE(Name, Id, SingletonId)
#define	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)
#define	RVV_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	NON_CANONICAL_TYPE(Class, Base)   case Type::Class:
#define	DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	NON_CANONICAL_UNLESS_DEPENDENT_TYPE(Class, Base)   case Type::Class:
#define	ABSTRACT_TYPE(Class, Base)
#define	TYPE(Class, Base)
#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_VECTOR_TYPE_BFLOAT(Name, Id, SingletonId, NumEls, ElBits, NF)
#define	RVV_PREDICATE_TYPE(Name, Id, SingletonId, NumEls)
#define	WASM_REF_TYPE(Name, MangledName, Id, SingletonId, AS)
#define	SVE_VECTOR_TYPE(Name, MangledName, Id, SingletonId, NumEls, ElBits, IsSigned, IsFP, IsBF)
#define	SVE_PREDICATE_TYPE(Name, MangledName, Id, SingletonId, NumEls)
#define	SVE_OPAQUE_TYPE(Name, MangledName, Id, SingleTonId)
#define	RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned, IsFP, IsBF)
#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	WASM_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	AMDGPU_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	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)   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:
#define	UNEXPECTED_TYPE(Class, Kind)
#define	NON_CANONICAL_TYPE(Class, Base)   UNEXPECTED_TYPE(Class, "non-canonical")
#define	TYPE(Class, Base)
#define	SUGAR_FREE_TYPE(Class)   UNEXPECTED_TYPE(Class, "sugar-free")
#define	NON_UNIQUE_TYPE(Class)   UNEXPECTED_TYPE(Class, "non-unique")
#define	UNEXPECTED_TYPE(Class, Kind)
#define	TYPE(Class, Base)
#define	DEPENDENT_TYPE(Class, Base)   UNEXPECTED_TYPE(Class, "dependent")
#define	CANONICAL_TYPE(Class)   UNEXPECTED_TYPE(Class, "canonical")

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

Functions
static SmallVector< SourceLocation, 2 >	getDeclLocsForCommentSearch (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.
static void	addRedeclaredMethods (const ObjCMethodDecl *ObjCMethod, SmallVectorImpl< const NamedDecl * > &Redeclared)
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.
static bool	unionHasUniqueObjectRepresentations (const ASTContext &Context, const RecordDecl *RD, bool CheckIfTriviallyCopyable)
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 std::optional< int64_t >	structHasUniqueObjectRepresentations (const ASTContext &Context, const RecordDecl *RD, bool CheckIfTriviallyCopyable)
static std::optional< int64_t >	getSubobjectSizeInBits (const FieldDecl *Field, const ASTContext &Context, bool CheckIfTriviallyCopyable)
static std::optional< int64_t >	getSubobjectSizeInBits (const CXXRecordDecl *RD, const ASTContext &Context, bool CheckIfTriviallyCopyable)
template<typename RangeT >
static std::optional< int64_t >	structSubobjectsHaveUniqueObjectRepresentations (const RangeT &Subobjects, int64_t CurOffsetInBits, const ASTContext &Context, const clang::ASTRecordLayout &Layout, bool CheckIfTriviallyCopyable)
static auto	getCanonicalTemplateArguments (const ASTContext &C, ArrayRef< TemplateArgument > Args, bool &AnyNonCanonArgs)
static void	encodeTypeForFunctionPointerAuth (const ASTContext &Ctx, raw_ostream &OS, QualType QT)
	Encode a function type for use in the discriminator of a function pointer type.
static bool	isCanonicalResultType (QualType T)
	Determine whether T is canonical as the result type of a function.
static bool	isCanonicalExceptionSpecification (const FunctionProtoType::ExceptionSpecInfo &ESI, bool NoexceptInType)
static bool	NeedsInjectedClassNameType (const RecordDecl *D)
static bool	hasAnyPackExpansions (ArrayRef< TemplateArgument > Args)
static int	CmpProtocolNames (ObjCProtocolDecl *const *LHS, ObjCProtocolDecl *const *RHS)
	CmpProtocolNames - Comparison predicate for sorting protocols alphabetically.
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.
static FloatingRank	getFloatingRank (QualType T)
	getFloatingRank - Return a relative rank for floating point types.
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.
static bool	areCompatMatrixTypes (const ConstantMatrixType *LHS, const ConstantMatrixType *RHS)
	areCompatMatrixTypes - Return true if the two specified matrix types are compatible.
static uint64_t	getSVETypeSize (ASTContext &Context, const BuiltinType *Ty)
	getSVETypeSize - Return SVE vector or predicate register size.
static uint64_t	getRVVTypeSize (ASTContext &Context, const BuiltinType *Ty)
	getRVVTypeSize - Return RVV vector register size.
static int	compareObjCProtocolsByName (ObjCProtocolDecl *const *lhs, ObjCProtocolDecl *const *rhs)
	Comparison routine for Objective-C protocols to be used with llvm::array_pod_sort.
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.
static bool	canAssignObjCObjectTypes (ASTContext &ctx, QualType lhs, QualType rhs)
	Determine whether the first type is a subtype of the second.
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.
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.
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.
static GVALinkage	basicGVALinkageForVariable (const ASTContext &Context, const VarDecl *VD)
static Decl *	getCommonDecl (Decl *X, Decl *Y)
template<class T , std::enable_if_t< std::is_base_of_v< Decl, T >, bool > = true>
static T *	getCommonDecl (T *X, T *Y)
template<class T , std::enable_if_t< std::is_base_of_v< Decl, T >, bool > = true>
static T *	getCommonDeclChecked (T *X, T *Y)
static TemplateName	getCommonTemplateName (ASTContext &Ctx, TemplateName X, TemplateName Y)
static TemplateName	getCommonTemplateNameChecked (ASTContext &Ctx, TemplateName X, TemplateName Y)
static auto	getCommonTypes (ASTContext &Ctx, ArrayRef< QualType > Xs, ArrayRef< QualType > Ys, bool Unqualified=false)
template<class T >
static SourceLocation	getCommonAttrLoc (const T *X, const T *Y)
static TemplateArgument	getCommonTemplateArgument (ASTContext &Ctx, const TemplateArgument &X, const TemplateArgument &Y)
static bool	getCommonTemplateArguments (ASTContext &Ctx, SmallVectorImpl< TemplateArgument > &R, ArrayRef< TemplateArgument > Xs, ArrayRef< TemplateArgument > Ys)
static auto	getCommonTemplateArguments (ASTContext &Ctx, ArrayRef< TemplateArgument > Xs, ArrayRef< TemplateArgument > Ys)
template<class T >
static ElaboratedTypeKeyword	getCommonTypeKeyword (const T *X, const T *Y)
template<class T >
static NestedNameSpecifier *	getCommonNNS (ASTContext &Ctx, const T *X, const T *Y)
template<class T >
static QualType	getCommonElementType (ASTContext &Ctx, const T *X, const T *Y)
template<class T >
static QualType	getCommonArrayElementType (ASTContext &Ctx, const T *X, Qualifiers &QX, const T *Y, Qualifiers &QY)
template<class T >
static QualType	getCommonPointeeType (ASTContext &Ctx, const T *X, const T *Y)
template<class T >
static auto *	getCommonSizeExpr (ASTContext &Ctx, T *X, T *Y)
static auto	getCommonSizeModifier (const ArrayType *X, const ArrayType *Y)
static auto	getCommonIndexTypeCVRQualifiers (const ArrayType *X, const ArrayType *Y)
static void	mergeTypeLists (ASTContext &Ctx, SmallVectorImpl< QualType > &Out, ArrayRef< QualType > X, ArrayRef< QualType > Y)
static QualType	getCommonNonSugarTypeNode (ASTContext &Ctx, const Type *X, Qualifiers &QX, const Type *Y, Qualifiers &QY)
static QualType	getCommonSugarTypeNode (ASTContext &Ctx, const Type *X, const Type *Y, SplitQualType Underlying)
static auto	unwrapSugar (SplitQualType &T, Qualifiers &QTotal)
static std::vector< std::string >	getFMVBackendFeaturesFor (const llvm::SmallVectorImpl< StringRef > &FMVFeatStrings)

Macro Definition Documentation

ABSTRACT_TYPE [1/7]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [2/7]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [3/7]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [4/7]

#define ABSTRACT_TYPE	(		Class,
			Base
	)

ABSTRACT_TYPE [5/7]

#define ABSTRACT_TYPE	(		KIND,
			BASE
	)

ABSTRACT_TYPE [6/7]

#define ABSTRACT_TYPE	(		Name,
			Parent
	)

ABSTRACT_TYPE [7/7]

#define ABSTRACT_TYPE	(		Name,
			Parent
	)

AMDGPU_OPAQUE_PTR_TYPE

#define AMDGPU_OPAQUE_PTR_TYPE	(		NAME,
			MANGLEDNAME,
			AS,
			WIDTH,
			ALIGN,
			ID,
			SINGLETONID
	)

Value:

  case BuiltinType::ID:                                                        \
    Width = WIDTH;                                                             \
    Align = ALIGN;                                                             \
    break;

AMDGPU_TYPE [1/2]

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

AMDGPU_TYPE [2/2]

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

BUILTIN_TYPE [1/2]

#define BUILTIN_TYPE	(		Id,
			SingletonId
	)

BUILTIN_TYPE [2/2]

#define BUILTIN_TYPE	(		KIND,
			ID
	)

CANONICAL_TYPE

#define CANONICAL_TYPE

(

Class

)

UNEXPECTED_TYPE(Class, "canonical")

DEPENDENT_TYPE [1/5]

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

DEPENDENT_TYPE [2/5]

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

DEPENDENT_TYPE [3/5]

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

DEPENDENT_TYPE [4/5]

#define DEPENDENT_TYPE	(		Class,
			Base
	)		UNEXPECTED_TYPE(Class, "dependent")

DEPENDENT_TYPE [5/5]

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

EXT_OPAQUE_TYPE [1/4]

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

EXT_OPAQUE_TYPE [2/4]

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

EXT_OPAQUE_TYPE [3/4]

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext
	)

Value:

  case BuiltinType::Id:                                                        \
    return;

EXT_OPAQUE_TYPE [4/4]

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

HLSL_INTANGIBLE_TYPE [1/4]

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

HLSL_INTANGIBLE_TYPE [2/4]

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

HLSL_INTANGIBLE_TYPE [3/4]

#define HLSL_INTANGIBLE_TYPE	(		Name,
			Id,
			SingletonId
	)

Value:

  case BuiltinType::Id:                                                        \
    return;

HLSL_INTANGIBLE_TYPE [4/4]

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

IMAGE_TYPE [1/5]

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

IMAGE_TYPE [2/5]

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

IMAGE_TYPE [3/5]

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

Value:

  case BuiltinType::Id:                                                        \
    return;

IMAGE_TYPE [4/5]

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

Value:

  case BuiltinType::Id:                                                        \
    return OCLTK_Image;

IMAGE_TYPE [5/5]

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

NON_CANONICAL_TYPE [1/6]

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)

NON_CANONICAL_TYPE [2/6]

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

NON_CANONICAL_TYPE [3/6]

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

NON_CANONICAL_TYPE [4/6]

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

NON_CANONICAL_TYPE [5/6]

#define NON_CANONICAL_TYPE	(		Class,
			Base
	)		UNEXPECTED_TYPE(Class, "non-canonical")

NON_CANONICAL_TYPE [6/6]

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

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [1/4]

#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 [2/4]

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

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [3/4]

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

NON_CANONICAL_UNLESS_DEPENDENT_TYPE [4/4]

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

NON_UNIQUE_TYPE

#define NON_UNIQUE_TYPE

(

Class

)

UNEXPECTED_TYPE(Class, "non-unique")

PLACEHOLDER_TYPE [1/2]

#define PLACEHOLDER_TYPE	(		Id,
			SingletonId
	)		case BuiltinType::Id:

PLACEHOLDER_TYPE [2/2]

#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 [1/3]

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

RVV_TYPE [2/3]

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

RVV_TYPE [3/3]

#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,
			IsBF
	)

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,
			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 && NumFields == NF)             \
    return SingletonId;

RVV_VECTOR_TYPE_BFLOAT

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

Value:

  case BuiltinType::Id:                                                        \
    return {BFloat16Ty, llvm::ElementCount::getScalable(NumEls), NF};

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};

SIGNED_TYPE

#define SIGNED_TYPE	(		Id,
			SingletonId
	)

Value:

  case BuiltinType::Id:                                                        \
    OS << "i";                                                                 \
    return;

SUGAR_FREE_TYPE

#define SUGAR_FREE_TYPE

(

Class

)

UNEXPECTED_TYPE(Class, "sugar-free")

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_OPAQUE_TYPE [1/2]

#define SVE_OPAQUE_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId
	)

Value:

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

SVE_OPAQUE_TYPE [2/2]

#define SVE_OPAQUE_TYPE	(		Name,
			MangledName,
			Id,
			SingleTonId
	)

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 [1/3]

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

SVE_TYPE [2/3]

#define SVE_TYPE	(		Name,
			Id,
			SingletonId
	)

Value:

  case BuiltinType::Id:                                                        \
    return;

SVE_TYPE [3/3]

#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 [1/9]

#define TYPE	(		Class,
			Base
	)

TYPE [2/9]

#define TYPE	(		Class,
			Base
	)

TYPE [3/9]

#define TYPE	(		Class,
			Base
	)

TYPE [4/9]

#define TYPE	(		Class,
			Base
	)

TYPE [5/9]

#define TYPE	(		Class,
			Base
	)

TYPE [6/9]

#define TYPE	(		Class,
			Base
	)

TYPE [7/9]

#define TYPE	(		KIND,
			BASE
	)

TYPE [8/9]

#define TYPE	(		Name,
			Parent
	)		0,

TYPE [9/9]

#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;

UNEXPECTED_TYPE [1/2]

#define UNEXPECTED_TYPE	(		Class,
			Kind
	)

Value:

  case Type::Class:                                                            \
    llvm_unreachable("Unexpected " Kind ": " #Class);

UNEXPECTED_TYPE [2/2]

#define UNEXPECTED_TYPE	(		Class,
			Kind
	)

Value:

  case Type::Class:                                                            \
    llvm_unreachable("Unexpected " Kind ": " #Class);

UNSIGNED_TYPE

#define UNSIGNED_TYPE	(		Id,
			SingletonId
	)

Value:

  case BuiltinType::Id:                                                        \
    OS << "i";                                                                 \
    return;

WASM_REF_TYPE

#define WASM_REF_TYPE	(		Name,
			MangledName,
			Id,
			SingletonId,
			AS
	)

Value:

  if (BuiltinType::Id == BuiltinType::WasmExternRef)                           \
    return SingletonId;

WASM_TYPE [1/3]

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

WASM_TYPE [2/3]

#define WASM_TYPE	(		Name,
			Id,
			SingletonId
	)

Value:

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

WASM_TYPE [3/3]

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

Enumeration Type Documentation

FloatingRank

enum FloatingRank

Enumerator
BFloat16Rank
Float16Rank
HalfRank
FloatRank
DoubleRank
LongDoubleRank
Float128Rank
Ibm128Rank

Definition at line 107 of file ASTContext.cpp.

Function Documentation

addRedeclaredMethods()

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

static

Definition at line 481 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 337 of file ASTContext.cpp.

References D, 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 12223 of file ASTContext.cpp.

References D, 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 12254 of file ASTContext.cpp.

References D, 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 9895 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 9886 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 5690 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 12154 of file ASTContext.cpp.

References clang::External, 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::FunctionDecl::isUserProvided(), 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 12282 of file ASTContext.cpp.

References clang::TargetInfo::getCXXABI(), clang::VarDecl::getDescribedVarTemplate(), clang::ASTContext::GetGVALinkageForFunction(), clang::ASTContext::getInlineVariableDefinitionKind(), clang::ASTContext::getLangOpts(), clang::DeclContext::getLexicalParent(), clang::Decl::getParentFunctionOrMethod(), clang::ASTContext::getTargetInfo(), clang::VarDecl::getTemplateSpecializationKind(), clang::ValueDecl::getType(), clang::GVA_AvailableExternally, clang::GVA_DiscardableODR, clang::GVA_Internal, clang::GVA_StrongExternal, clang::GVA_StrongODR, clang::QualType::isConstQualified(), clang::NamedDecl::isExternallyVisible(), clang::VarDecl::isInline(), clang::TargetCXXABI::isMicrosoft(), clang::ASTContext::isMSStaticDataMemberInlineDefinition(), clang::VarDecl::isStaticDataMember(), clang::VarDecl::isStaticLocal(), clang::QualType::isVolatileQualified(), 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(), and clang::ASTContext::mayExternalize().

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 10487 of file ASTContext.cpp.

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

Referenced by sameObjCTypeArgs().

charUnitsToString()

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

static

Definition at line 8138 of file ASTContext.cpp.

References clang::CharUnits::getQuantity().

Referenced by clang::ASTContext::getObjCEncodingForBlock(), clang::ASTContext::getObjCEncodingForFunctionDecl(), and clang::ASTContext::getObjCEncodingForMethodDecl().

CmpProtocolNames()

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

static

CmpProtocolNames - Comparison predicate for sorting protocols alphabetically.

Definition at line 5685 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 10419 of file ASTContext.cpp.

Referenced by getIntersectionOfProtocols().

CreateAAPCSABIBuiltinVaListDecl()

static TypedefDecl * CreateAAPCSABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9441 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::T, clang::ASTContext::VaListTagDecl, and clang::ASTContext::VoidTy.

Referenced by CreateVaListDecl().

CreateAArch64ABIBuiltinVaListDecl()

static TypedefDecl * CreateAArch64ABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9254 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 9243 of file ASTContext.cpp.

References CreateCharPtrNamedVaListDecl().

Referenced by CreateVaListDecl().

CreateCharPtrNamedVaListDecl()

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

static

Definition at line 9232 of file ASTContext.cpp.

References clang::ASTContext::buildImplicitTypedef(), clang::ASTContext::CharTy, clang::ASTContext::getPointerType(), and clang::T.

Referenced by CreateCharPtrBuiltinVaListDecl(), and CreateMSVaListDecl().

CreateHexagonBuiltinVaListDecl()

static TypedefDecl * CreateHexagonBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9536 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::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 9239 of file ASTContext.cpp.

References CreateCharPtrNamedVaListDecl().

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

CreatePNaClABIBuiltinVaListDecl()

static TypedefDecl * CreatePNaClABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9432 of file ASTContext.cpp.

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

Referenced by CreateVaListDecl().

CreatePowerABIBuiltinVaListDecl()

static TypedefDecl * CreatePowerABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9316 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::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 9482 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::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 9587 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 9247 of file ASTContext.cpp.

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

Referenced by CreateVaListDecl().

CreateX86_64ABIBuiltinVaListDecl()

static TypedefDecl * CreateX86_64ABIBuiltinVaListDecl ( const ASTContext *  Context )

static

Definition at line 9379 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::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 11729 of file ASTContext.cpp.

References clang::ASTContext::BFloat16Ty, clang::ASTContext::BoolTy, c, clang::ASTContext::CharTy, DecodeTypeFromStr(), clang::ASTContext::DoubleTy, 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::Generic, 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 DecodeTypeFromStr(), 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 8596 of file ASTContext.cpp.

References clang::Type::castAs(), clang::Type::getAs(), clang::ASTContext::getASTRecordLayout(), clang::FieldDecl::getBitWidthValue(), clang::FieldDecl::getFieldIndex(), clang::ASTRecordLayout::getFieldOffset(), clang::ASTContext::getLangOpts(), getObjCEncodingForPrimitiveType(), clang::FieldDecl::getParent(), clang::FieldDecl::isBitField(), clang::ObjCRuntime::isGNUFamily(), clang::ASTContext::lookupFieldBitOffset(), ObjCEncodingForEnumType(), clang::LangOptions::ObjCRuntime, and clang::T.

encodeTypeForFunctionPointerAuth()

static void encodeTypeForFunctionPointerAuth ( const ASTContext &  Ctx, raw_ostream &  OS, QualType  QT  )

static

Encode a function type for use in the discriminator of a function pointer type.

We can't use the itanium scheme for this since C has quite permissive rules for type compatibility that we need to be compatible with.

Formally, this function associates every function pointer type T with an encoded string E(T). Let the equivalence relation T1 ~ T2 be defined as E(T1) == E(T2). E(T) is part of the ABI of values of type T. C type compatibility requires equivalent treatment under the ABI, so CCompatible(T1, T2) must imply E(T1) == E(T2), that is, CCompatible must be a subset of ~. Crucially, however, it must be a proper subset because CCompatible is not an equivalence relation: for example, int[] is compatible with both int[1] and int[2], but the latter are not compatible with each other. Therefore this encoding function must be careful to only distinguish types if there is no third type with which they are both required to be compatible.

Definition at line 3177 of file ASTContext.cpp.

References clang::Type::castAs(), encodeTypeForFunctionPointerAuth(), clang::QualType::getCanonicalType(), clang::NamedDecl::getIdentifier(), clang::IdentifierInfo::getLength(), clang::IdentifierInfo::getName(), getPointeeType(), clang::CharUnits::getQuantity(), clang::ASTContext::getSignatureParameterType(), clang::Type::getTypeClass(), clang::TagDecl::getTypedefNameForAnonDecl(), clang::QualType::getTypePtr(), clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::IntTy, clang::QualType::isNull(), and clang::T.

Referenced by encodeTypeForFunctionPointerAuth(), and clang::ASTContext::getPointerAuthTypeDiscriminator().

getCanonicalTemplateArguments()

static auto getCanonicalTemplateArguments ( const ASTContext &  C, ArrayRef< TemplateArgument >  Args, bool &  AnyNonCanonArgs  )

static

Definition at line 3045 of file ASTContext.cpp.

References clang::C.

Referenced by clang::ASTContext::getCanonicalTemplateArgument(), clang::ASTContext::getCanonicalTemplateSpecializationType(), and clang::ASTContext::getDependentTemplateSpecializationType().

getCommonArrayElementType()

template<class T >

static QualType getCommonArrayElementType ( ASTContext &  Ctx, const T *  X, Qualifiers &  QX, const T *  Y, Qualifiers &  QY  )

static

Definition at line 13107 of file ASTContext.cpp.

References clang::ASTContext::getCommonSugaredType(), clang::QualType::getQualifiers(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonAttrLoc()

template<class T >

static SourceLocation getCommonAttrLoc ( const T *  X, const T *  Y  )

static

Definition at line 13010 of file ASTContext.cpp.

References X.

Referenced by getCommonNonSugarTypeNode().

getCommonDecl() [1/2]

static Decl * getCommonDecl ( Decl *  X, Decl *  Y  )

static

Definition at line 12952 of file ASTContext.cpp.

References clang::declaresSameEntity(), and X.

Referenced by getCommonDecl(), getCommonDeclChecked(), getCommonNonSugarTypeNode(), and getCommonSugarTypeNode().

getCommonDecl() [2/2]

template<class T , std::enable_if_t< std::is_base_of_v< Decl, T >, bool > = true>

static T * getCommonDecl ( T *  X, T *  Y  )

static

Definition at line 12967 of file ASTContext.cpp.

References getCommonDecl(), and X.

getCommonDeclChecked()

template<class T , std::enable_if_t< std::is_base_of_v< Decl, T >, bool > = true>

static T * getCommonDeclChecked ( T *  X, T *  Y  )

static

Definition at line 12974 of file ASTContext.cpp.

References getCommonDecl(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonElementType()

template<class T >

static QualType getCommonElementType ( ASTContext &  Ctx, const T *  X, const T *  Y  )

static

Definition at line 13102 of file ASTContext.cpp.

References clang::ASTContext::getCommonSugaredType(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonIndexTypeCVRQualifiers()

static auto getCommonIndexTypeCVRQualifiers ( const ArrayType *  X, const ArrayType *  Y  )

static

Definition at line 13134 of file ASTContext.cpp.

References clang::ArrayType::getIndexTypeCVRQualifiers(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonNNS()

template<class T >

static NestedNameSpecifier * getCommonNNS ( ASTContext &  Ctx, const T *  X, const T *  Y  )

static

Definition at line 13093 of file ASTContext.cpp.

References clang::ASTContext::getCanonicalNestedNameSpecifier(), and X.

Referenced by getCommonNonSugarTypeNode(), and getCommonSugarTypeNode().

getCommonNonSugarTypeNode()

static QualType getCommonNonSugarTypeNode ( ASTContext &  Ctx, const Type *  X, Qualifiers &  QX, const Type *  Y, Qualifiers &  QY  )

static

Definition at line 13228 of file ASTContext.cpp.

References BitInt, clang::Enum, clang::FunctionProtoType::ExtProtoInfo::ExceptionSpec, clang::FunctionProtoType::ExtProtoInfo::ExtInfo, clang::FunctionProtoType::ExtProtoInfo::ExtParameterInfos, clang::ASTContext::getArrayParameterType(), clang::ASTContext::getAtomicType(), clang::ASTContext::getAutoType(), clang::ASTContext::getBlockPointerType(), getCommonArrayElementType(), getCommonAttrLoc(), getCommonDecl(), getCommonDeclChecked(), getCommonElementType(), getCommonIndexTypeCVRQualifiers(), getCommonNNS(), getCommonPointeeType(), getCommonSizeExpr(), getCommonSizeModifier(), clang::ASTContext::getCommonSugaredType(), getCommonTemplateArguments(), getCommonTemplateNameChecked(), getCommonTypeKeyword(), getCommonTypes(), clang::ASTContext::getComplexType(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getConstantMatrixType(), clang::ASTContext::getDependentAddressSpaceType(), clang::ASTContext::getDependentNameType(), clang::ASTContext::getDependentSizedArrayType(), clang::ASTContext::getDependentSizedExtVectorType(), clang::ASTContext::getDependentSizedMatrixType(), clang::ASTContext::getDependentTemplateSpecializationType(), clang::ASTContext::getDependentVectorType(), clang::ASTContext::getExtVectorType(), clang::ASTContext::getFunctionNoProtoType(), clang::ASTContext::getFunctionType(), clang::ASTContext::getIncompleteArrayType(), clang::ASTContext::getInjectedClassNameType(), clang::ASTContext::getLValueReferenceType(), clang::ASTContext::getMemberPointerType(), clang::ASTContext::getObjCObjectPointerType(), clang::ASTContext::getObjCObjectType(), clang::ASTContext::getPackExpansionType(), clang::ASTContext::getPointerType(), clang::ASTContext::getReadPipeType(), clang::ASTContext::getRValueReferenceType(), clang::ASTContext::getTemplateSpecializationType(), clang::ASTContext::getTemplateTypeParmType(), clang::Type::getTypeClass(), clang::QualType::getTypePtr(), clang::ASTContext::getUnaryTransformType(), clang::ASTContext::getVectorType(), clang::ASTContext::getWritePipeType(), clang::ASTContext::hasSameExpr(), clang::FunctionProtoType::ExtProtoInfo::HasTrailingReturn, clang::Type::isInstantiationDependentType(), clang::ASTContext::mergeExceptionSpecs(), NON_UNIQUE_TYPE, P, clang::FunctionProtoType::ExtProtoInfo::RefQualifier, SUGAR_FREE_TYPE, clang::FunctionProtoType::ExtProtoInfo::TypeQuals, UNEXPECTED_TYPE, clang::FunctionProtoType::ExtProtoInfo::Variadic, and X.

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

getCommonPointeeType()

template<class T >

static QualType getCommonPointeeType ( ASTContext &  Ctx, const T *  X, const T *  Y  )

static

Definition at line 13120 of file ASTContext.cpp.

References clang::ASTContext::getCommonSugaredType(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonSizeExpr()

template<class T >

static auto * getCommonSizeExpr ( ASTContext &  Ctx, T *  X, T *  Y  )

static

Definition at line 13124 of file ASTContext.cpp.

References clang::ASTContext::hasSameExpr(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonSizeModifier()

static auto getCommonSizeModifier ( const ArrayType *  X, const ArrayType *  Y  )

static

Definition at line 13129 of file ASTContext.cpp.

References clang::ArrayType::getSizeModifier(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonSugarTypeNode()

static QualType getCommonSugarTypeNode ( ASTContext &  Ctx, const Type *  X, const Type *  Y, SplitQualType  Underlying  )

static

Definition at line 13559 of file ASTContext.cpp.

References clang::Atomic, BitInt, CANONICAL_TYPE, Complex, clang::Enum, clang::ASTContext::getAdjustedType(), clang::TemplateName::getAsVoidPointer(), clang::ASTContext::getAttributedType(), clang::ASTContext::getAutoType(), clang::ASTContext::getBTFTagAttributedType(), getCommonDecl(), getCommonNNS(), clang::ASTContext::getCommonSugaredType(), getCommonTemplateArguments(), getCommonTemplateName(), getCommonTypeKeyword(), clang::ASTContext::getCountAttributedType(), clang::ASTContext::getDecayedType(), clang::ASTContext::getElaboratedType(), clang::Expr::getIntegerConstantExpr(), getKind(), clang::ASTContext::getMacroQualifiedType(), clang::ASTContext::getParenType(), clang::ASTContext::getQualifiedType(), clang::ASTContext::getSubstTemplateTypeParmType(), clang::ASTContext::getTemplateSpecializationType(), clang::Type::getTypeClass(), clang::ASTContext::getTypedefType(), clang::ASTContext::getTypeOfType(), clang::ASTContext::getUnaryTransformType(), clang::ASTContext::getUsingType(), clang::ASTContext::hasSameExpr(), clang::ASTContext::hasSameType(), clang::Expr::isIntegerConstantExpr(), clang::Pipe, Pointer, clang::Qualified, clang::Unqualified, clang::Vector, and X.

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

getCommonTemplateArgument()

static TemplateArgument getCommonTemplateArgument ( ASTContext &  Ctx, const TemplateArgument &  X, const TemplateArgument &  Y  )

static

Definition at line 13015 of file ASTContext.cpp.

References clang::TemplateArgument::Expression, clang::TemplateArgument::getAsExpr(), clang::TemplateArgument::getAsTemplate(), clang::TemplateArgument::getAsTemplateOrTemplatePattern(), clang::TemplateArgument::getAsType(), clang::TemplateName::getAsVoidPointer(), clang::ASTContext::getCommonSugaredType(), getCommonTemplateName(), clang::TemplateArgument::getKind(), clang::TemplateArgument::getNullPtrType(), clang::TemplateArgument::getNumTemplateExpansions(), clang::Expr::getType(), clang::ASTContext::hasSameType(), clang::TemplateArgument::NullPtr, clang::TemplateArgument::Template, clang::TemplateArgument::TemplateExpansion, clang::TemplateArgument::Type, and X.

Referenced by getCommonTemplateArguments().

getCommonTemplateArguments() [1/2]

static auto getCommonTemplateArguments ( ASTContext &  Ctx, ArrayRef< TemplateArgument >  Xs, ArrayRef< TemplateArgument >  Ys  )

static

Definition at line 13076 of file ASTContext.cpp.

References getCommonTemplateArguments().

getCommonTemplateArguments() [2/2]

static bool getCommonTemplateArguments ( ASTContext &  Ctx, SmallVectorImpl< TemplateArgument > &  R, ArrayRef< TemplateArgument >  Xs, ArrayRef< TemplateArgument >  Ys  )

static

Definition at line 13061 of file ASTContext.cpp.

References getCommonTemplateArgument().

Referenced by getCommonNonSugarTypeNode(), getCommonSugarTypeNode(), and getCommonTemplateArguments().

getCommonTemplateName()

static TemplateName getCommonTemplateName ( ASTContext &  Ctx, TemplateName  X, TemplateName  Y  )

static

Definition at line 12979 of file ASTContext.cpp.

References clang::TemplateName::getAsVoidPointer(), clang::ASTContext::getCanonicalTemplateName(), and X.

Referenced by getCommonSugarTypeNode(), getCommonTemplateArgument(), and getCommonTemplateNameChecked().

getCommonTemplateNameChecked()

static TemplateName getCommonTemplateNameChecked ( ASTContext &  Ctx, TemplateName  X, TemplateName  Y  )

static

Definition at line 12994 of file ASTContext.cpp.

References clang::TemplateName::getAsVoidPointer(), getCommonTemplateName(), and X.

Referenced by getCommonNonSugarTypeNode().

getCommonTypeKeyword()

template<class T >

static ElaboratedTypeKeyword getCommonTypeKeyword ( const T *  X, const T *  Y  )

static

Definition at line 13087 of file ASTContext.cpp.

References clang::None, and X.

Referenced by getCommonNonSugarTypeNode(), and getCommonSugarTypeNode().

getCommonTypes()

static auto getCommonTypes ( ASTContext &  Ctx, ArrayRef< QualType >  Xs, ArrayRef< QualType >  Ys, bool  Unqualified = false  )

static

Definition at line 13000 of file ASTContext.cpp.

References clang::ASTContext::getCommonSugaredType(), and clang::Unqualified.

Referenced by getCommonNonSugarTypeNode().

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 1802 of file ASTContext.cpp.

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

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

getDeclLocsForCommentSearch()

static SmallVector< SourceLocation, 2 > getDeclLocsForCommentSearch ( const Decl *  D, SourceManager &  SourceMgr  )

static

Returns

The locations that are relevant when searching for Doc comments related to D.

Definition at line 121 of file ASTContext.cpp.

References clang::Decl::castFromDeclContext(), D, clang::Decl::getBeginLoc(), clang::Decl::getDeclContext(), clang::SourceManager::getExpansionLoc(), clang::Decl::getLocation(), clang::SourceManager::getSpellingLoc(), clang::Decl::isImplicit(), 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 7492 of file ASTContext.cpp.

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

Referenced by getFloatingRank(), and clang::ASTContext::getFloatingTypeOrder().

getFMVBackendFeaturesFor()

static std::vector< std::string > getFMVBackendFeaturesFor ( const llvm::SmallVectorImpl< StringRef > &  FMVFeatStrings )

static

Definition at line 14108 of file ASTContext.cpp.

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

getIntegerTypeForEnum()

static const Type * getIntegerTypeForEnum ( const EnumType *  ET )

static

Definition at line 7711 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 10430 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 6906 of file ASTContext.cpp.

References X.

Referenced by isSameQualifier().

getObjCEncodingForPrimitiveType()

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

static

Definition at line 8471 of file ASTContext.cpp.

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

Referenced by EncodeBitField(), and ObjCEncodingForEnumType().

getRVVTypeSize()

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

static

getRVVTypeSize - Return RVV vector register size.

Definition at line 10022 of file ASTContext.cpp.

References clang::ASTContext::BoolTy, clang::ASTContext::BuiltinVectorTypeInfo::EC, clang::ASTContext::BuiltinVectorTypeInfo::ElementType, clang::ASTContext::getBuiltinVectorTypeInfo(), clang::ASTContext::getLangOpts(), clang::ASTContext::getTargetInfo(), clang::ASTContext::getTypeSize(), clang::TargetInfo::getVScaleRange(), and clang::Type::isRVVVLSBuiltinType().

Referenced by clang::ASTContext::areCompatibleRVVTypes(), and clang::ASTContext::areLaxCompatibleRVVTypes().

getSubobjectOffset() [1/2]

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

static

Definition at line 2702 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 2696 of file ASTContext.cpp.

References clang::ASTContext::getFieldOffset().

Referenced by structSubobjectsHaveUniqueObjectRepresentations().

getSubobjectSizeInBits() [1/2]

static std::optional< int64_t > getSubobjectSizeInBits ( const CXXRecordDecl *  RD, const ASTContext &  Context, bool  CheckIfTriviallyCopyable  )

static

Definition at line 2756 of file ASTContext.cpp.

References structHasUniqueObjectRepresentations().

getSubobjectSizeInBits() [2/2]

static std::optional< int64_t > getSubobjectSizeInBits ( const FieldDecl *  Field, const ASTContext &  Context, bool  CheckIfTriviallyCopyable  )

static

Definition at line 2714 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 9941 of file ASTContext.cpp.

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

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

hasAnyPackExpansions()

static bool hasAnyPackExpansions ( ArrayRef< TemplateArgument >  Args )

static

Definition at line 5357 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 6955 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 8641 of file ASTContext.cpp.

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

Referenced by hasTemplateSpecializationInEncodedString().

isAddrSpaceMapManglingEnabled()

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

static

Definition at line 859 of file ASTContext.cpp.

References clang::LangOptionsBase::ASMM_Off, clang::LangOptionsBase::ASMM_On, clang::LangOptionsBase::ASMM_Target, and clang::TargetInfo::useAddressSpaceMapMangling().

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

isCanonicalExceptionSpecification()

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

static

Definition at line 4764 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 4704 of file ASTContext.cpp.

References clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, and clang::T.

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

isSameQualifier()

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

static

Definition at line 6914 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, isSameQualifier(), clang::NestedNameSpecifier::Namespace, clang::NestedNameSpecifier::NamespaceAlias, clang::NestedNameSpecifier::Super, clang::NestedNameSpecifier::TypeSpec, clang::NestedNameSpecifier::TypeSpecWithTemplate, and X.

Referenced by clang::ASTContext::isSameEntity(), and isSameQualifier().

isTypeTypedefedAsBOOL()

static bool isTypeTypedefedAsBOOL ( QualType  T )

static

Definition at line 8085 of file ASTContext.cpp.

References clang::T.

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 11039 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().

mergeTypeLists()

static void mergeTypeLists ( ASTContext &  Ctx, SmallVectorImpl< QualType > &  Out, ArrayRef< QualType >  X, ArrayRef< QualType >  Y  )

static

Definition at line 13144 of file ASTContext.cpp.

References clang::Found, clang::ASTContext::getCanonicalType(), clang::ASTContext::getCommonSugaredType(), clang::T, and X.

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

NeedsInjectedClassNameType()

static bool NeedsInjectedClassNameType ( const RecordDecl *  D )

static

Definition at line 5016 of file ASTContext.cpp.

References D.

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

ObjCEncodingForEnumType()

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

static

Definition at line 8584 of file ASTContext.cpp.

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

Referenced by EncodeBitField().

sameObjCTypeArgs()

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

static

Definition at line 10511 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 5704 of file ASTContext.cpp.

References CmpProtocolNames(), and P.

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

structHasUniqueObjectRepresentations()

static std::optional< int64_t > structHasUniqueObjectRepresentations ( const ASTContext &  Context, const RecordDecl *  RD, bool  CheckIfTriviallyCopyable  )

static

Definition at line 2783 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 std::optional< int64_t > structSubobjectsHaveUniqueObjectRepresentations ( const RangeT &  Subobjects, int64_t  CurOffsetInBits, const ASTContext &  Context, const clang::ASTRecordLayout &  Layout, bool  CheckIfTriviallyCopyable  )

static

Definition at line 2763 of file ASTContext.cpp.

References getSubobjectOffset(), and getSubobjectSizeInBits().

Referenced by structHasUniqueObjectRepresentations().

unionHasUniqueObjectRepresentations()

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

static

Definition at line 2679 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().

unwrapSugar()

static auto unwrapSugar ( SplitQualType &  T, Qualifiers &  QTotal  )

static

Definition at line 13793 of file ASTContext.cpp.

References clang::Qualifiers::addConsistentQualifiers(), clang::Type::getLocallyUnqualifiedSingleStepDesugaredType(), clang::QualType::split(), and clang::T.

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