clang: clang::Value Class Reference (original) (raw)

#include "[clang/Interpreter/Value.h](Interpreter%5F2Value%5F8h%5Fsource.html)"

Public Types
enum Kind { K_Void, K_PtrOrObj, K_Unspecified }
Public Member Functions
Value ()=default
Value (const Interpreter *In, void *Ty)
Value (const Value &RHS)
Value (Value &&RHS) noexcept
Value & operator= (const Value &RHS)
Value & operator= (Value &&RHS) noexcept
~Value ()
void printType (llvm::raw_ostream &Out) const
void printData (llvm::raw_ostream &Out) const
void print (llvm::raw_ostream &Out) const
void dump () const
void clear ()
const ASTContext & getASTContext () const
const Interpreter & getInterpreter () const
QualType getType () const
bool isValid () const
bool isVoid () const
bool hasValue () const
bool isManuallyAlloc () const
Kind getKind () const
void setKind (Kind K)
void setOpaqueType (void *Ty)
void * getPtr () const
void setPtr (void *Ptr)
void setRawBits (void *Ptr, unsigned NBits=sizeof(Storage))
template<typename T>
REPL_BUILTIN_TYPES T convertTo () const
Get the value with cast.
template<>
void * as () const
Protected Member Functions
bool isPointerOrObjectType () const
template<typename T>
T as () const
Get to the value with type checking casting the underlying stored value to T.
Protected Attributes
const Interpreter * Interp = nullptr
void * OpaqueType = nullptr
Storage Data
Kind ValueKind = K_Unspecified
bool IsManuallyAlloc = false

Definition at line 95 of file Value.h.

◆ Kind

Enumerator
K_Void
K_PtrOrObj
K_Unspecified

Definition at line 105 of file Value.h.

◆ Value() [1/4]

clang::Value::Value ( ) default

References clear(), getASTContext(), getInterpreter(), operator=(), printData(), printType(), and Value().

Referenced by clang::Value::convertFwd< T >::cast(), clang::Value::convertFwd< T * >::cast(), findValueTableByValue(), operator=(), operator=(), Value(), Value(), Value(), and clang::ValueRef::ValueRef().

◆ Value() [2/4]

clang::Value::Value ( const Interpreter * In,
void * Ty )

Definition at line 123 of file Value.cpp.

References clang::Addr, clang::C, clang::ConvertQualTypeToKind(), clang::Type::getAsCXXRecordDecl(), getASTContext(), clang::QualType::getCanonicalType(), getInterpreter(), clang::CharUnits::getQuantity(), getType(), clang::QualType::getTypePtr(), clang::ASTContext::getTypeSizeInChars(), Interp, clang::Type::isConstantArrayType(), IsManuallyAlloc, clang::Type::isMemberPointerType(), clang::Type::isObjectType(), clang::Type::isPointerType(), clang::Type::isRecordType(), clang::Type::isReferenceType(), K_PtrOrObj, OpaqueType, setKind(), setPtr(), and ValueKind.

◆ Value() [3/4]

clang::Value::Value ( const Value & RHS )

◆ Value() [4/4]

clang::Value::Value ( Value && RHS) noexcept

◆ as() [1/2]

template<typename T>

T clang::Value::as ( ) const inlineprotected

◆ as() [2/2]

template<>

void * clang::Value::as ( ) const inline

◆ clear()

void clang::Value::clear ( )

◆ convertTo()

Get the value with cast.

Get the value cast to T. This is similar to reinterpret_cast(value), casting the value of builtins (except void), enums and pointers. Values referencing an object are treated as pointers to the object.

Definition at line 156 of file Value.h.

References clang::Value::convertFwd< T >::cast(), and clang::T.

◆ dump()

void clang::Value::dump ( ) const

◆ getASTContext()

const ASTContext & clang::Value::getASTContext ( ) const

◆ getInterpreter()

const Interpreter & clang::Value::getInterpreter ( ) const

◆ getKind()

Kind clang::Value::getKind ( ) const inline

◆ getPtr()

void * clang::Value::getPtr ( ) const

◆ getType()

QualType clang::Value::getType ( ) const

Definition at line 237 of file Value.cpp.

References clang::QualType::getFromOpaquePtr(), and OpaqueType.

Referenced by __clang_Interpreter_SetValueNoAlloc(), AddResultTypeChunk(), clang::Sema::ApplyNullability(), buildFMulAdd(), clang::Sema::BuildStmtExpr(), CheckEvaluationResult(), ClassifyMemberExpr(), createCastsForTypeOfSameSize(), DeduceNonTypeTemplateArgument(), DeduceNullPtrTemplateArgument(), clang::CodeGen::CodeGenFunction::EmitAArch64BuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitAArch64CompareBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitAMDGPUBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitARMBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitAtomicStore(), clang::CodeGen::CodeGenFunction::EmitBitfieldConversionCheck(), EmitBitfieldTruncationCheckHelper(), EmitBitTestIntrinsic(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitCheckedArgForBuiltin(), clang::CodeGen::CodeGenFunction::EmitDirectXBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitDynamicCast(), clang::CodeGen::CodeGenFunction::EmitFromMemory(), EmitGEPOffsetInBytes(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), EmitIntegerSignChangeCheckHelper(), EmitIntegerTruncationCheckHelper(), EmitllvmFAbs(), clang::CodeGen::CodeGenFunction::EmitMSVCBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitNVPTXBuiltinExpr(), EmitOverflowCheckedAbs(), emitPointerArithmetic(), clang::CodeGen::CodeGenFunction::emitPointerAuthResign(), clang::CodeGen::CodeGenFunction::emitPointerAuthResignCall(), clang::CodeGen::CodeGenFunction::EmitPPCBuiltinExpr(), emitRVVVLEFFBuiltin(), EmitScalarFMAExpr(), clang::CodeGen::CodeGenFunction::EmitScalarRangeCheck(), clang::CodeGen::CodeGenFunction::EmitSPIRVBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), clang::CodeGen::CodeGenFunction::EmitSVEPredicateCast(), clang::CodeGen::CodeGenFunction::EmitSVEPredicateTupleCast(), clang::CodeGen::CodeGenFunction::EmitSVEPrefetchLoad(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::CodeGen::CodeGenFunction::EmitWebAssemblyBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitX86BuiltinExpr(), EmitX86CvtF16ToFloatExpr(), EmitX86FMAExpr(), EmitX86FunnelShift(), EmitX86MaskedCompareResult(), EmitX86ScalarSelect(), EmitX86Select(), EmitX86vpcom(), clang::CodeGen::CodeGenFunction::GetAddressOfBaseClass(), clang::CodeGen::CodeGenFunction::GetAddressOfDerivedClass(), clang::getDeclUsageType(), getMaskVecValue(), handleElementwiseF16ToF32(), handleHlslSplitdouble(), isReferenceToNonConstCapture(), isUnsigned(), MakeAtomicCmpXchgValue(), clang::ast_matchers::matchEachArgumentWithParamTypeImpl(), clang::Sema::PerformMoveOrCopyInitialization(), print(), clang::CodeGen::CodeGenFunction::tryEmitAsConstant(), Value(), and clang::interp::Compiler< Emitter >::visitSwitchStmt().

◆ hasValue()

bool clang::Value::hasValue ( ) const inline

◆ isManuallyAlloc()

bool clang::Value::isManuallyAlloc ( ) const inline

◆ isPointerOrObjectType()

bool clang::Value::isPointerOrObjectType ( ) const inlineprotected

◆ isValid()

bool clang::Value::isValid ( ) const inline

◆ isVoid()

bool clang::Value::isVoid ( ) const inline

◆ operator=() [1/2]

Value & clang::Value::operator= ( const Value & RHS )

◆ operator=() [2/2]

Value & clang::Value::operator= ( Value && RHS) noexcept

◆ print()

void clang::Value::print ( llvm::raw_ostream & Out ) const

◆ printData()

void clang::Value::printData ( llvm::raw_ostream & Out ) const

◆ printType()

void clang::Value::printType ( llvm::raw_ostream & Out ) const

◆ setKind()

void clang::Value::setKind ( Kind K) inline

◆ setOpaqueType()

void clang::Value::setOpaqueType ( void * Ty) inline

◆ setPtr()

void clang::Value::setPtr ( void * Ptr) inline

◆ setRawBits()

void clang::Value::setRawBits ( void * Ptr,
unsigned NBits = sizeof(Storage) )

◆ Data

Storage clang::Value::Data protected

◆ Interp

◆ IsManuallyAlloc

◆ OpaqueType

void* clang::Value::OpaqueType = nullptr protected

◆ ValueKind

Kind clang::Value::ValueKind = K_Unspecified protected

Definition at line 200 of file Value.h.

Referenced by as(), clear(), getKind(), getPtr(), isPointerOrObjectType(), isValid(), isVoid(), operator=(), operator=(), setKind(), Value(), Value(), and Value().

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