clang::CharUnits Class Reference

CharUnits - This is an opaque type for sizes expressed in character units. More...

#include "clang/AST/CharUnits.h"

Public Types
typedef int64_t	QuantityType

Public Member Functions
	CharUnits ()=default
	CharUnits - A default constructor.
CharUnits &	operator+= (const CharUnits &Other)
CharUnits &	operator++ ()
CharUnits	operator++ (int)
CharUnits &	operator-= (const CharUnits &Other)
CharUnits &	operator-- ()
CharUnits	operator-- (int)
bool	operator== (const CharUnits &Other) const
bool	operator!= (const CharUnits &Other) const
bool	operator< (const CharUnits &Other) const
bool	operator<= (const CharUnits &Other) const
bool	operator> (const CharUnits &Other) const
bool	operator>= (const CharUnits &Other) const
bool	isZero () const
	isZero - Test whether the quantity equals zero.
bool	isOne () const
	isOne - Test whether the quantity equals one.
bool	isPositive () const
	isPositive - Test whether the quantity is greater than zero.
bool	isNegative () const
	isNegative - Test whether the quantity is less than zero.
bool	isPowerOfTwo () const
	isPowerOfTwo - Test whether the quantity is a power of two.
bool	isMultipleOf (CharUnits N) const
	Test whether this is a multiple of the other value.
CharUnits	operator* (QuantityType N) const
CharUnits &	operator*= (QuantityType N)
CharUnits	operator/ (QuantityType N) const
CharUnits &	operator/= (QuantityType N)
QuantityType	operator/ (const CharUnits &Other) const
CharUnits	operator% (QuantityType N) const
QuantityType	operator% (const CharUnits &Other) const
CharUnits	operator+ (const CharUnits &Other) const
CharUnits	operator- (const CharUnits &Other) const
CharUnits	operator- () const
QuantityType	getQuantity () const
	getQuantity - Get the raw integer representation of this quantity.
llvm::Align	getAsAlign () const
	getAsAlign - Returns Quantity as a valid llvm::Align, Beware llvm::Align assumes power of two 8-bit bytes.
llvm::MaybeAlign	getAsMaybeAlign () const
	getAsMaybeAlign - Returns Quantity as a valid llvm::Align or std::nullopt, Beware llvm::MaybeAlign assumes power of two 8-bit bytes.
CharUnits	alignTo (const CharUnits &Align) const
	alignTo - Returns the next integer (mod 2**64) that is greater than or equal to this quantity and is a multiple of Align.
CharUnits	alignmentAtOffset (CharUnits offset) const
	Given that this is a non-zero alignment value, what is the alignment at the given offset?
CharUnits	alignmentOfArrayElement (CharUnits elementSize) const
	Given that this is the alignment of the first element of an array, return the minimum alignment of any element in the array.

Static Public Member Functions
static CharUnits	Zero ()
	Zero - Construct a CharUnits quantity of zero.
static CharUnits	One ()
	One - Construct a CharUnits quantity of one.
static CharUnits	fromQuantity (QuantityType Quantity)
	fromQuantity - Construct a CharUnits quantity from a raw integer type.
static CharUnits	fromQuantity (llvm::Align Quantity)
	fromQuantity - Construct a CharUnits quantity from an llvm::Align quantity.

Detailed Description

CharUnits - This is an opaque type for sizes expressed in character units.

Instances of this type represent a quantity as a multiple of the size of the standard C type, char, on the target architecture. As an opaque type, CharUnits protects you from accidentally combining operations on quantities in bit units and character units.

In both C and C++, an object of type 'char', 'signed char', or 'unsigned char' occupies exactly one byte, so 'character unit' and 'byte' refer to the same quantity of storage. However, we use the term 'character unit' rather than 'byte' to avoid an implication that a character unit is exactly 8 bits.

For portability, never assume that a target character is 8 bits wide. Use CharUnit values wherever you calculate sizes, offsets, or alignments in character units.

Definition at line 38 of file CharUnits.h.

Member Typedef Documentation

QuantityType

typedef int64_t clang::CharUnits::QuantityType

Definition at line 40 of file CharUnits.h.

Constructor & Destructor Documentation

CharUnits()

clang::CharUnits::CharUnits ( )

default

CharUnits - A default constructor.

Referenced by alignmentAtOffset(), alignTo(), fromQuantity(), One(), operator%(), operator*(), operator+(), operator++(), operator-(), operator--(), operator/(), and Zero().

Member Function Documentation

alignmentAtOffset()

CharUnits clang::CharUnits::alignmentAtOffset ( CharUnits  offset ) const

inline

Given that this is a non-zero alignment value, what is the alignment at the given offset?

Definition at line 207 of file CharUnits.h.

References CharUnits().

Referenced by alignmentOfArrayElement(), ApplyNonVirtualAndVirtualOffset(), clang::CodeGen::CGBuilderTy::CreateConstArrayGEP(), clang::CodeGen::CGBuilderTy::CreateConstByteGEP(), clang::CodeGen::CGBuilderTy::CreateConstGEP(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsByteGEP(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP2_32(), clang::CodeGen::CGBuilderTy::CreatePreserveStructAccessIndex(), clang::CodeGen::CGBuilderTy::CreateStructGEP(), getArrayElementAlign(), and getBlockCaptureStr().

alignmentOfArrayElement()

CharUnits clang::CharUnits::alignmentOfArrayElement ( CharUnits  elementSize ) const

inline

Given that this is the alignment of the first element of an array, return the minimum alignment of any element in the array.

Definition at line 214 of file CharUnits.h.

References alignmentAtOffset().

Referenced by clang::CodeGen::CGBuilderTy::CreateGEP(), EmitArrayDelete(), emitNonZeroVLAInit(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), clang::CodeGen::CGOpenMPRuntime::emitUserDefinedMapper(), forConstantArrayExpansion(), and getArrayElementAlign().

alignTo()

CharUnits clang::CharUnits::alignTo ( const CharUnits &  Align ) const

inline

alignTo - Returns the next integer (mod 2**64) that is greater than or equal to this quantity and is a multiple of Align.

Align must be non-zero.

Definition at line 201 of file CharUnits.h.

References CharUnits().

Referenced by clang::CodeGen::ConstantAggregateBuilderBase::addPlaceholderWithSize(), computeBlockInfo(), clang::CodeGen::CGOpenMPRuntime::emitDepobjDependClause(), emitVoidPtrDirectVAArg(), clang::CodeGen::CGOpenMPRuntime::getAddressOfLocalVariable(), and clang::CodeGen::CodeGenFunction::OMPBuilderCBHelpers::getAddressOfLocalVariable().

fromQuantity() [1/2]

static CharUnits clang::CharUnits::fromQuantity ( llvm::Align  Quantity )

inlinestatic

fromQuantity - Construct a CharUnits quantity from an llvm::Align quantity.

Definition at line 69 of file CharUnits.h.

References CharUnits().

fromQuantity() [2/2]

static CharUnits clang::CharUnits::fromQuantity ( QuantityType  Quantity )

inlinestatic

fromQuantity - Construct a CharUnits quantity from a raw integer type.

Definition at line 63 of file CharUnits.h.

References CharUnits().

Referenced by addOrSubLValueAsInteger(), clang::CodeGen::ConstantAggregateBuilderBase::addPlaceholderWithSize(), CheckAggExprForMemSetUse(), computeOffsetHint(), convertUnsignedAPIntToCharUnits(), clang::CodeGen::CGBuilderTy::CreateConstArrayGEP(), clang::CodeGen::CGBuilderTy::CreateConstGEP(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP(), clang::CodeGen::CGBuilderTy::CreateConstInBoundsGEP2_32(), clang::CodeGen::CGBuilderTy::CreateGEP(), createPlaceholderSlot(), clang::CodeGen::CGBuilderTy::CreatePreserveStructAccessIndex(), clang::CodeGen::CGBuilderTy::CreateStructGEP(), CreateTempAllocaForCoercion(), DumpRecordLayout(), emitAddressAtOffset(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), emitInterWarpCopyFunction(), clang::CodeGen::CGObjCRuntime::EmitValueForIvarAtOffset(), EmitX86_64VAArgFromMemory(), clang::CodeGen::CGOpenMPRuntime::getAddressOfLocalVariable(), clang::CodeGen::CodeGenFunction::OMPBuilderCBHelpers::getAddressOfLocalVariable(), clang::CodeGen::CodeGenModule::GetAddrOfConstantCFString(), clang::CodeGen::CodeGenModule::GetAddrOfMSGuidDecl(), clang::CodeGen::RValue::getAggregateAddress(), clang::CodeGen::LValue::getAlignment(), clang::CodeGen::CGFunctionInfo::getArgStructAlignment(), clang::ento::ElementRegion::getAsArrayOffset(), clang::ASTContext::getASTRecordLayout(), getBaseAlignmentAndOffsetFromLValue(), clang::CodeGen::swiftcall::SwiftAggLowering::getCoerceAndExpandTypes(), getConstantArrayInfoInChars(), llvm::DenseMapInfo< clang::BaseSubobject >::getEmptyKey(), llvm::DenseMapInfo< clang::CharUnits >::getEmptyKey(), clang::CodeGen::CodeGenFunction::ParamValue::getIndirectAddress(), clang::CodeGen::ABIArgInfo::getIndirectAlign(), clang::CodeGen::CodeGenTypeCache::getIntAlign(), clang::CodeGen::CodeGenTypeCache::getIntSize(), getLowBit(), getMaxAtomicAccessSize(), clang::CodeGen::swiftcall::getNaturalAlignment(), clang::CodeGen::CodeGenModule::getNaturalTypeAlignment(), clang::CodeGen::CGBlockInfo::Capture::getOffset(), getOffsetAtStartOfUnit(), getOffsetOfFullPath(), clang::CodeGen::CodeGenModule::getOMPAllocateAlignment(), clang::CodeGen::CodeGenTypeCache::getPointerAlign(), clang::CodeGen::CodeGenTypeCache::getPointerSize(), clang::CodeGen::CodeGenTypeCache::getSizeAlign(), clang::CodeGen::CodeGenTypeCache::getSizeSize(), llvm::DenseMapInfo< clang::BaseSubobject >::getTombstoneKey(), llvm::DenseMapInfo< clang::CharUnits >::getTombstoneKey(), getTypeAllocSize(), getTypeStoreSize(), initializeForBlockHeader(), isVarDeclStrongDefinition(), clang::CodeGen::CGBitFieldInfo::MakeInfo(), performTypeAdjustment(), clang::CodeGen::DominatingLLVMValue::save(), shuffleAndStore(), clang::analyze_os_log::OSLogBufferLayout::size(), clang::ASTContext::toCharUnitsFromBits(), and clang::ento::ExprEngine::VisitUnaryExprOrTypeTraitExpr().

getAsAlign()

llvm::Align clang::CharUnits::getAsAlign ( ) const

inline

getAsAlign - Returns Quantity as a valid llvm::Align, Beware llvm::Align assumes power of two 8-bit bytes.

Definition at line 189 of file CharUnits.h.

Referenced by buildGlobalBlock(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), clang::CodeGen::CGBuilderTy::CreateAlignedLoad(), clang::CodeGen::CGBuilderTy::CreateAlignedStore(), CreateCoercedLoad(), CreateCoercedStore(), clang::CodeGen::CGBuilderTy::CreateLoad(), createLoadInstBefore(), clang::CodeGen::CGBuilderTy::CreateMemCpy(), clang::CodeGen::CGBuilderTy::CreateMemCpyInline(), clang::CodeGen::CGBuilderTy::CreateMemMove(), clang::CodeGen::CGBuilderTy::CreateMemSet(), clang::CodeGen::CGBuilderTy::CreateMemSetInline(), createReferenceTemporary(), clang::CodeGen::CGBuilderTy::CreateStore(), createStoreInstBefore(), clang::CodeGen::CodeGenModule::createUnnamedGlobalFrom(), clang::CodeGen::CGOpenMPRuntime::emitLastprivateConditionalUpdate(), EmitNullBaseClassInitialization(), GenerateStringLiteral(), clang::CodeGen::CGOpenMPRuntimeGPU::getAddressOfLocalVariable(), clang::CodeGen::CodeGenModule::GetAddrOfConstantCFString(), clang::CodeGen::CodeGenModule::GetAddrOfConstantCString(), clang::CodeGen::CodeGenModule::GetAddrOfConstantStringFromLiteral(), clang::CodeGen::CodeGenModule::GetAddrOfGlobalTemporary(), clang::CodeGen::CodeGenModule::GetAddrOfUnnamedGlobalConstantDecl(), getInitThreadEpochPtr(), and clang::CodeGen::CodeGenFunction::setBeforeOutermostConditional().

getAsMaybeAlign()

llvm::MaybeAlign clang::CharUnits::getAsMaybeAlign ( ) const

inline

getAsMaybeAlign - Returns Quantity as a valid llvm::Align or std::nullopt, Beware llvm::MaybeAlign assumes power of two 8-bit bytes.

Definition at line 194 of file CharUnits.h.

getQuantity()

QuantityType clang::CharUnits::getQuantity ( ) const

inline

getQuantity - Get the raw integer representation of this quantity.

Definition at line 185 of file CharUnits.h.

Referenced by clang::Sema::AddAlignedAttr(), AddPointerLayoutOffset(), AddRelativeLayoutOffset(), ApplyNonVirtualAndVirtualOffset(), clang::ASTContext::AtomicUsesUnsupportedLibcall(), buildBlockDescriptor(), clang::Sema::BuildCXXNew(), buildGlobalBlock(), buildMemcpyForAssignmentOp(), clang::Sema::BuildPredefinedExpr(), calculateOffset(), clang::ento::StoreManager::castRegion(), charUnitsToString(), clang::Sema::CheckAlignasUnderalignment(), clang::Sema::checkArrayElementAlignment(), CheckAtomicAlignment(), clang::Sema::CheckCastAlign(), clang::Sema::CheckCXXThrowOperand(), clang::Sema::CheckThreadLocalForLargeAlignment(), computeBlockInfo(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), clang::CodeGen::CodeGenModule::createUnnamedGlobalFrom(), clang::Sema::DefaultArgumentPromotion(), clang::Sema::DiagnoseSizeOfParametersAndReturnValue(), clang::CodeGen::ABIArgInfo::dump(), DumpRecordLayout(), clang::ento::RegionRawOffset::dumpToStream(), emitAlignedClause(), EmitCXXNewAllocSize(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), clang::CodeGen::CGOpenMPRuntime::emitDeclareSimdFunction(), EmitISOVolatileLoad(), EmitISOVolatileStore(), emitNonZeroVLAInit(), emitRoundPointerUpToAlignment(), clang::CodeGen::CGOpenMPRuntime::emitUDMapperArrayInitOrDel(), clang::CodeGen::CGOpenMPRuntime::emitUserDefinedMapper(), EvaluateComparisonBinaryOperator(), clang::Sema::FillInlineAsmIdentifierInfo(), clang::CodeGen::CodeGenFunction::ParamValue::forIndirect(), clang::CodeGen::CodeGenTBAA::getAccessInfo(), clang::CodeGen::CodeGenModule::GetAddrOfConstantCString(), clang::CodeGen::CodeGenModule::GetAddrOfConstantStringFromLiteral(), clang::CodeGen::RValue::getAggregate(), GetAlignedMapping(), getBlockDescriptorName(), getConstantArrayInfoInChars(), getCopyDestroyHelperFuncName(), llvm::DenseMapInfo< clang::CharUnits >::getHashValue(), clang::CodeGen::swiftcall::getNaturalAlignment(), clang::CodeGen::CodeGenModule::getNaturalTypeAlignment(), clang::ConstantArrayType::getNumAddressingBits(), getOffsetAtStartOfUnit(), clang::CodeGen::CodeGenModule::getOMPAllocateAlignment(), clang::CodeGen::CGOpenCLRuntime::getPipeElemAlign(), clang::CodeGen::CGOpenCLRuntime::getPipeElemSize(), clang::CodeGen::CGBuilderTy::getSize(), clang::CodeGen::CodeGenModule::getSize(), clang::analyze_os_log::OSLogBufferItem::getSizeByte(), HandleOperatorNewCall(), initializeForBlockHeader(), clang::CodeGen::SwiftABIInfo::isLegalVectorType(), clang::CodeGen::CGBlockInfo::Capture::makeIndex(), mergeAlignedAttrs(), clang::CodeGen::CGBitFieldInfo::print(), clang::APValue::printPretty(), clang::CodeGen::BlockByrefHelpers::Profile(), clang::CodeGen::CGOpenMPRuntime::registerTargetGlobalVariable(), clang::CodeGen::CodeGenModule::Release(), clang::CodeGen::LValue::setAddress(), clang::CodeGen::LValue::setAlignment(), clang::CodeGen::CGFunctionInfo::setArgStruct(), clang::CodeGen::ABIArgInfo::setIndirectAlign(), setUsedBits(), clang::ASTContext::toBits(), clang::Value::Value(), and clang::ento::ExprEngine::VisitUnaryExprOrTypeTraitExpr().

isMultipleOf()

bool clang::CharUnits::isMultipleOf ( CharUnits  N ) const

inline

Test whether this is a multiple of the other value.

Among other things, this promises that self.alignTo(N) will just return self.

Definition at line 143 of file CharUnits.h.

isNegative()

bool clang::CharUnits::isNegative ( ) const

inline

isNegative - Test whether the quantity is less than zero.

Definition at line 131 of file CharUnits.h.

Referenced by EmitNullBaseClassInitialization(), and evenFlexibleArraySize().

isOne()

bool clang::CharUnits::isOne ( ) const

inline

isOne - Test whether the quantity equals one.

Definition at line 125 of file CharUnits.h.

Referenced by clang::Sema::CheckCastAlign(), EmitCXXNewAllocSize(), clang::Sema::RefersToMemberWithReducedAlignment(), and clang::CodeGen::EHCleanupScope::setActiveFlag().

isPositive()

bool clang::CharUnits::isPositive ( ) const

inline

isPositive - Test whether the quantity is greater than zero.

Definition at line 128 of file CharUnits.h.

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

isPowerOfTwo()

bool clang::CharUnits::isPowerOfTwo ( ) const

inline

isPowerOfTwo - Test whether the quantity is a power of two.

Zero is not a power of two.

Definition at line 135 of file CharUnits.h.

isZero()

bool clang::CharUnits::isZero ( ) const

inline

isZero - Test whether the quantity equals zero.

Definition at line 122 of file CharUnits.h.

Referenced by clang::Sema::ActOnFields(), ApplyNonVirtualAndVirtualOffset(), clang::ento::StoreManager::castRegion(), castValueToType(), clang::Sema::CheckSubtractionOperands(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), EmitNullBaseClassInitialization(), EmitNullConstant(), EvaluateBuiltinConstantPForLValue(), evenFlexibleArraySize(), clang::CodeGen::CodeGenFunction::ParamValue::forIndirect(), GetAddrOfVTTVTable(), clang::ASTContext::getObjCEncodingForBlock(), clang::ASTContext::getObjCEncodingForFunctionDecl(), clang::ASTContext::getObjCEncodingForMethodDecl(), clang::APValue::printPretty(), and clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias().

One()

static CharUnits clang::CharUnits::One ( )

inlinestatic

One - Construct a CharUnits quantity of one.

Definition at line 58 of file CharUnits.h.

References CharUnits().

Referenced by AssignToArrayRange(), clang::CodeGen::CGBuilderTy::CreateFlagLoad(), clang::CodeGen::CGBuilderTy::CreateFlagStore(), EmitBitTestIntrinsic(), emitTlsGuardCheck(), clang::CodeGen::swiftcall::SwiftAggLowering::finish(), GetAlignOfType(), clang::CodeGen::CodeGenModule::getClassPointerAlignment(), clang::CodeGen::CodeGenModule::getMinimumClassObjectSize(), clang::CodeGen::CodeGenModule::getNaturalTypeAlignment(), HandleSizeof(), clang::APValue::printPretty(), SetupCleanupBlockActivation(), and clang::interp::ByteCodeExprGen< Emitter >::VisitUnaryExprOrTypeTraitExpr().

operator!=()

bool clang::CharUnits::operator!= ( const CharUnits &  Other ) const

inline

Definition at line 101 of file CharUnits.h.

operator%() [1/2]

QuantityType clang::CharUnits::operator% ( const CharUnits &  Other ) const

inline

Definition at line 168 of file CharUnits.h.

operator%() [2/2]

CharUnits clang::CharUnits::operator% ( QuantityType  N ) const

inline

Definition at line 165 of file CharUnits.h.

References CharUnits().

operator*()

CharUnits clang::CharUnits::operator* ( QuantityType  N ) const

inline

Definition at line 148 of file CharUnits.h.

References CharUnits().

operator*=()

CharUnits & clang::CharUnits::operator*= ( QuantityType  N )

inline

Definition at line 151 of file CharUnits.h.

operator+()

CharUnits clang::CharUnits::operator+ ( const CharUnits &  Other ) const

inline

Definition at line 171 of file CharUnits.h.

References CharUnits().

operator++() [1/2]

CharUnits & clang::CharUnits::operator++ ( )

inline

Definition at line 78 of file CharUnits.h.

operator++() [2/2]

CharUnits clang::CharUnits::operator++ ( int  )

inline

Definition at line 82 of file CharUnits.h.

References CharUnits().

operator+=()

CharUnits & clang::CharUnits::operator+= ( const CharUnits &  Other )

inline

Definition at line 74 of file CharUnits.h.

operator-() [1/2]

CharUnits clang::CharUnits::operator- ( ) const

inline

Definition at line 177 of file CharUnits.h.

References CharUnits().

operator-() [2/2]

CharUnits clang::CharUnits::operator- ( const CharUnits &  Other ) const

inline

Definition at line 174 of file CharUnits.h.

References CharUnits().

operator--() [1/2]

CharUnits & clang::CharUnits::operator-- ( )

inline

Definition at line 89 of file CharUnits.h.

operator--() [2/2]

CharUnits clang::CharUnits::operator-- ( int  )

inline

Definition at line 93 of file CharUnits.h.

References CharUnits().

operator-=()

CharUnits & clang::CharUnits::operator-= ( const CharUnits &  Other )

inline

Definition at line 85 of file CharUnits.h.

operator/() [1/2]

QuantityType clang::CharUnits::operator/ ( const CharUnits &  Other ) const

inline

Definition at line 162 of file CharUnits.h.

operator/() [2/2]

CharUnits clang::CharUnits::operator/ ( QuantityType  N ) const

inline

Definition at line 155 of file CharUnits.h.

References CharUnits().

operator/=()

CharUnits & clang::CharUnits::operator/= ( QuantityType  N )

inline

Definition at line 158 of file CharUnits.h.

operator<()

bool clang::CharUnits::operator< ( const CharUnits &  Other ) const

inline

Definition at line 106 of file CharUnits.h.

operator<=()

bool clang::CharUnits::operator<= ( const CharUnits &  Other ) const

inline

Definition at line 109 of file CharUnits.h.

operator==()

bool clang::CharUnits::operator== ( const CharUnits &  Other ) const

inline

Definition at line 98 of file CharUnits.h.

operator>()

bool clang::CharUnits::operator> ( const CharUnits &  Other ) const

inline

Definition at line 112 of file CharUnits.h.

operator>=()

bool clang::CharUnits::operator>= ( const CharUnits &  Other ) const

inline

Definition at line 115 of file CharUnits.h.

Zero()

static CharUnits clang::CharUnits::Zero ( )

inlinestatic

Zero - Construct a CharUnits quantity of zero.

Definition at line 53 of file CharUnits.h.

References CharUnits().

Referenced by clang::CodeGen::swiftcall::SwiftAggLowering::addTypedData(), BuildAppleKextVirtualCall(), CalculateCookiePadding(), classifyType(), computeBlockInfo(), computeFullPathsForVFTables(), clang::CodeGen::CodeGenModule::computeNonVirtualBaseClassOffset(), DiagnoseReinterpretUpDownCast(), EmitNullBaseClassInitialization(), clang::SourceLocExpr::EvaluateInContext(), getAlignmentAndOffsetFromBinAddOrSub(), clang::CodeGen::CGCXXABI::GetArrayCookieSize(), clang::CodeGen::CGCXXABI::getArrayCookieSizeImpl(), clang::ASTContext::getASTRecordLayout(), getBaseAlignmentAndOffsetFromLValue(), getBaseAlignmentAndOffsetFromPtr(), clang::CodeGen::swiftcall::SwiftAggLowering::getCoerceAndExpandTypes(), getDerivedToBaseAlignmentAndOffset(), clang::VarDecl::getFlexibleArrayInitChars(), clang::ASTContext::getMemberPointerPathAdjustment(), GetNumNonZeroBytesInInit(), clang::ASTContext::getObjCEncodingForFunctionDecl(), clang::ASTContext::getObjCEncodingTypeSize(), clang::ASTContext::getOffsetOfBaseWithVBPtr(), getOffsetOfFullPath(), getTypeExpansion(), clang::ItaniumVTableContext::getVirtualBaseOffsetOffset(), clang::CodeGen::CGCXXABI::getVirtualFunctionPrologueThisAdjustment(), clang::APValue::printPretty(), clang::CodeGen::CGCXXABI::ReadArrayCookie(), selectBestPath(), clang::interp::FunctionPointer::toAPValue(), clang::interp::Pointer::toAPValue(), and clang::VTTBuilder::VTTBuilder().

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The documentation for this class was generated from the following file:

• include/clang/AST/CharUnits.h