Classes | |
| class | ArrayIndexScope |
| struct | BitcastBuffer |
| Track what bits have been initialized to known values and which ones have indeterminate value. More... | |
| struct | BitRange |
| A bit range. Both Start and End are inclusive. More... | |
| struct | Bits |
| A quantity in bits. More... | |
| class | Block |
| A memory block, either on the stack or in the heap. More... | |
| struct | BlockPointer |
| class | Boolean |
| Wrapper around boolean types. More... | |
| class | ByteCodeEmitter |
| An emitter which links the program to bytecode for later use. More... | |
| struct | Bytes |
| A quantity in bytes. More... | |
| class | Char |
| struct | CharRepr |
| struct | CharRepr< false > |
| struct | CharRepr< true > |
| class | CodePtr |
| Pointer into the code segment. More... | |
| class | Compiler |
| Compilation context for expressions. More... | |
| class | Context |
| Holds all information required to evaluate constexpr code in a module. More... | |
| class | DeadBlock |
| Descriptor for a dead block. More... | |
| struct | DeclOrExpr |
| class | DeclScope |
| Scope used to handle temporaries in toplevel variable declarations. More... | |
| struct | Descriptor |
| Describes a memory block created by an allocation site. More... | |
| class | DestructorScope |
| class | DynamicAllocator |
| Manages dynamic memory allocations done during bytecode interpretation. More... | |
| class | EvalEmitter |
| An emitter which evaluates opcodes as they are emitted. More... | |
| class | EvalIDScope |
| struct | EvalSettings |
| class | EvaluationResult |
| Defines the result of an evaluation. More... | |
| class | FixedPoint |
| Wrapper around fixed point types. More... | |
| class | Floating |
| If a Floating is constructed from Memory, it DOES NOT OWN THAT MEMORY. More... | |
| class | Frame |
| Base class for stack frames, shared between VM and walker. More... | |
| class | FrameAllocator |
| Allocator for function frames. More... | |
| struct | FuncParam |
| class | Function |
| Bytecode function. More... | |
| struct | FunctionPointer |
| struct | GlobalInlineDescriptor |
| Descriptor used for global variables. More... | |
| struct | InitLink |
| class | InitLinkScope |
| struct | InitMap |
| Bitfield tracking the initialisation status of elements of primitive arrays. More... | |
| struct | InitMapPtr |
| A pointer-sized struct we use to allocate into data storage. More... | |
| class | InitStackScope |
| struct | InlineDescriptor |
| Inline descriptor embedded in structures and arrays. More... | |
| class | Integral |
| Wrapper around numeric types. More... | |
| class | IntegralAP |
| If an IntegralAP is constructed from Memory, it DOES NOT OWN THAT MEMORY. More... | |
| class | InterpFrame |
| Frame storing local variables. More... | |
| class | InterpStack |
| Stack frame storing temporaries and parameters. More... | |
| class | InterpState |
| Interpreter context. More... | |
| class | InterpStateCCOverride |
| struct | IntPointer |
| class | LabelScope |
| class | LocalScope |
| Generic scope for local variables. More... | |
| class | LocOverrideScope |
| When generating code for e.g. More... | |
| class | LoopScope |
| Sets the context for break/continue statements. More... | |
| class | MemberPointer |
| struct | OpaquePointer |
| class | OptionScope |
| Scope used to handle initialization methods. More... | |
| class | OptPrimType |
| struct | ParamOffset |
| class | Pointer |
| A pointer to a memory block, live or dead. More... | |
| struct | PointerPathEntry |
| struct | PrimConv |
| Mapping from primitive types to their representation. More... | |
| struct | PrimConv< PT_Bool > |
| struct | PrimConv< PT_FixedPoint > |
| struct | PrimConv< PT_Float > |
| struct | PrimConv< PT_IntAP > |
| struct | PrimConv< PT_IntAPS > |
| struct | PrimConv< PT_MemberPtr > |
| struct | PrimConv< PT_Ptr > |
| struct | PrimConv< PT_Reflect > |
| struct | PrimConv< PT_Sint16 > |
| struct | PrimConv< PT_Sint32 > |
| struct | PrimConv< PT_Sint64 > |
| struct | PrimConv< PT_Sint8 > |
| struct | PrimConv< PT_Uint16 > |
| struct | PrimConv< PT_Uint32 > |
| struct | PrimConv< PT_Uint64 > |
| struct | PrimConv< PT_Uint8 > |
| class | Program |
| The program contains and links the bytecode for all functions. More... | |
| struct | PtrView |
| class | Record |
| Structure/Class descriptor. More... | |
| class | Reflect |
| struct | Repr |
| struct | Repr< 16, false > |
| struct | Repr< 16, true > |
| struct | Repr< 32, false > |
| struct | Repr< 32, true > |
| struct | Repr< 64, false > |
| struct | Repr< 64, true > |
| struct | Repr< 8, false > |
| struct | Repr< 8, true > |
| class | Scope |
| Describes a scope block. More... | |
| class | SourceInfo |
| Describes the statement/declaration an opcode was generated from. More... | |
| class | SourceLocScope |
| class | SourceMap |
| class | SourceMapper |
| Interface for classes which map locations to sources. More... | |
| class | State |
| Interface for the VM to interact with the AST walker's context. More... | |
| struct | StdAllocatorCaller |
| class | StmtExprScope |
| struct | StringPointer |
| class | SwitchScope |
| struct | TypeidPointer |
| struct | VarCreationState |
| State encapsulating if a the variable creation has been successful, unsuccessful, or no variable has been created at all. More... | |
| class | VariableScope |
| Scope chain managing the variable lifetimes. More... | |
Typedefs | |
| using | BlockCtorFn |
| Invoked whenever a block is created. | |
| using | BlockDtorFn |
| Invoked when a block is destroyed. | |
| using | APInt = llvm::APInt |
| using | APSInt = llvm::APSInt |
| using | APFloat = llvm::APFloat |
| using | FunctionDeclTy |
| using | InterpFn = bool (*)(InterpState &) PRESERVE_NONE |
| using | FixedPointSemantics = llvm::FixedPointSemantics |
| using | CompareFn = llvm::function_ref<bool(ComparisonCategoryResult)> |
Functions | |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, const Boolean &B) |
| template<bool Signed> | |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, Char< Signed > I) |
| static std::optional< bool > | getBoolValue (const Expr *E) |
| static bool | isSideEffectFree (const Expr *E) |
Check if E has side-effects. | |
| static bool | exceedsArraySizeLimit (const LangOptions &LangOpts, uint64_t NumElems) |
Whether the CheckArraySize op rejects an array with NumElems elements. | |
| DeclOrExpr | getSwappedBytes (DeclOrExpr F) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, DeclOrExpr D) |
| static void | DiagnoseUninitializedSubobject (InterpState &S, SourceLocation Loc, const FieldDecl *SubObjDecl) |
| static bool | CheckFieldsInitialized (InterpState &S, SourceLocation Loc, PtrView BasePtr, const Record *R, bool IsCompleteClass=true) |
| static bool | CheckArrayInitialized (InterpState &S, SourceLocation Loc, PtrView BasePtr) |
| static bool | isOrHasPtr (const Descriptor *D) |
| static void | collectBlocks (PtrView Ptr, llvm::SmallPtrSet< const Block *, 4 > &Blocks, bool IsCompleteClass=true) |
| static bool | isGlobalLValue (const Pointer &Ptr) |
| static bool | checkFunctionPtr (InterpState &S, const Pointer &Ptr, QualType PtrType, SourceInfo Info, ConstantExprKind ConstexprKind) |
| Check if the given function pointer can be returned from an evaluation. | |
| static bool | lvalFields (InterpState &S, const ASTContext &Ctx, PtrView Ptr, QualType PtrType, SourceInfo Info, ConstantExprKind ConstexprKind, llvm::SmallPtrSet< const Block *, 4 > &CheckedBlocks) |
| static bool | lval (InterpState &S, const ASTContext &Ctx, const Pointer &Ptr, QualType PtrType, SourceInfo Info, ConstantExprKind ConstexprKind, llvm::SmallPtrSet< const Block *, 4 > &CheckedBlocks) |
| FixedPoint | getSwappedBytes (FixedPoint F) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, FixedPoint F) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, Floating F) |
| Floating | getSwappedBytes (Floating F) |
| template<unsigned Bits, bool Signed> | |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, Integral< Bits, Signed > I) |
| template<bool Signed> | |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, IntegralAP< Signed > I) |
| template<bool Signed> | |
| IntegralAP< Signed > | getSwappedBytes (IntegralAP< Signed > F) |
| static PRESERVE_NONE bool | BCP (InterpState &S, CodePtr OpPC, int32_t Offset, PrimType PT) |
| This is used to implement speculative execution via __builtin_constant_p when we generate bytecode. | |
| bool | diagnoseShiftFailure (InterpState &S, CodePtr OpPC, ShiftFailure Failure, const APSInt *Value, unsigned Bits) |
| bool | diagnoseArrayIndex (InterpState &S, CodePtr OpPC, const APSInt &Index, std::optional< uint64_t > NumElems, bool IsArray) |
| void | cleanupAfterFunctionCall (InterpState &S, const Function *Func) |
| bool | isConstexprUnknown (const Block *B) |
| bool | isConstexprUnknown (const Pointer &P) |
| bool | CheckBCPResult (InterpState &S, const Pointer &Ptr) |
| static bool | CheckActive (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK, bool WillActivate=false) |
| static bool | CheckActive (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK, bool WillActivate=false) |
| static bool | CheckExtern (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| static bool | CheckExtern (InterpState &S, CodePtr OpPC, const Block *B) |
| bool | CheckArray (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| Checks if the array is offsetable. | |
| bool | CheckLive (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| Checks if a pointer is live and accessible. | |
| bool | CheckConstant (InterpState &S, CodePtr OpPC, const Descriptor *Desc, AccessKinds AK=AK_Read) |
| Checks if the Descriptor is of a constexpr or const global variable. | |
| static bool | CheckConstant (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK=AK_Read) |
| static bool | CheckConstant (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK=AK_Read) |
| bool | CheckNull (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK) |
| Checks if a pointer is null. | |
| bool | CheckRange (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK) |
| Checks if a field from which a pointer is going to be derived is valid. | |
| bool | CheckSubobject (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK) |
| Checks if Ptr is a one-past-the-end pointer. | |
| bool | CheckDowncast (InterpState &S, CodePtr OpPC, const Pointer &Ptr, uint32_t Offset) |
| Checks if the dowcast using the given offset is possible with the given pointer. | |
| bool | CheckConst (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| Checks if a pointer points to const storage. | |
| bool | CheckMutable (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK=AK_Read) |
| Checks if a pointer points to a mutable field. | |
| static bool | CheckVolatile (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK) |
| bool | diagnoseUninitialized (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| bool | diagnoseUninitialized (InterpState &S, CodePtr OpPC, bool Extern, const Block *B, Lifetime LT, AccessKinds AK) |
| static bool | diagnoseUninitialized (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK) |
| static bool | CheckLifetime (InterpState &S, CodePtr OpPC, Lifetime LT, const Block *B, AccessKinds AK) |
| static bool | CheckLifetime (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| static bool | CheckWeak (InterpState &S, CodePtr OpPC, const Block *B) |
| bool | CheckGlobalLoad (InterpState &S, CodePtr OpPC, const Block *B) |
| Checks a direct load of a primitive value from a global or local variable. | |
| bool | CheckLocalLoad (InterpState &S, CodePtr OpPC, const Block *B) |
| bool | CheckLoad (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK) |
| bool | CheckLoad (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK=AK_Read) |
| Checks if a value can be loaded from a block. | |
| bool | CheckFinalLoad (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| This is not used by any of the opcodes directly. | |
| bool | CheckStore (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK=AK_Assign, bool WillBeActivated=false) |
| Checks if a value can be stored in a block. | |
| static bool | CheckInvoke (InterpState &S, CodePtr OpPC, const Pointer &Ptr, bool IsCtor, bool IsDtor) |
| bool | CheckInit (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| Checks if a value can be initialized. | |
| static bool | diagnoseCallableDecl (InterpState &S, CodePtr OpPC, const FunctionDecl *DiagDecl) |
| static bool | CheckCallable (InterpState &S, CodePtr OpPC, const Function *F) |
| static bool | CheckCallDepth (InterpState &S, CodePtr OpPC) |
| bool | CheckThis (InterpState &S, CodePtr OpPC) |
| Checks the 'this' pointer. | |
| bool | CheckFloatStatus (InterpState &S, CodePtr OpPC, APFloat::opStatus Status, FPOptions FPO) |
| Check if the given floating-point evaluation status is allowed for compile-time constant folding during translation (as opposed to mandatory constant expression evaluation). | |
| bool | CheckFloatResult (InterpState &S, CodePtr OpPC, const Floating &Result, APFloat::opStatus Status, FPOptions FPO) |
| Checks if the result of a floating-point operation is valid in the current context. | |
| bool | CheckDynamicMemoryAllocation (InterpState &S, CodePtr OpPC) |
| Checks if dynamic memory allocation is available in the current language mode. | |
| bool | CheckNewDeleteForms (InterpState &S, CodePtr OpPC, DynamicAllocator::Form AllocForm, DynamicAllocator::Form DeleteForm, const Descriptor *D, const Expr *NewExpr) |
| Diagnose mismatched new[]/delete or new/delete[] pairs. | |
| bool | CheckDeleteSource (InterpState &S, CodePtr OpPC, const Expr *Source, const Pointer &Ptr) |
| Check the source of the pointer passed to delete/delete[] has actually been heap allocated by us. | |
| bool | CheckDeclRef (InterpState &S, CodePtr OpPC, const DeclRefExpr *DR) |
| We aleady know the given DeclRefExpr is invalid for some reason, now figure out why and print appropriate diagnostics. | |
| bool | InvalidDeclRef (InterpState &S, CodePtr OpPC, const DeclRefExpr *DR, bool InitializerFailed) |
| bool | diagnoseDummy (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| bool | CheckDummy (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| Checks if a pointer is a dummy pointer. | |
| static bool | CheckNonNullArgs (InterpState &S, CodePtr OpPC, const Function *F, const CallExpr *CE, unsigned ArgSize) |
| static bool | runRecordDestructor (InterpState &S, CodePtr OpPC, const Pointer &BasePtr, const Descriptor *Desc) |
| static bool | RunDestructors (InterpState &S, CodePtr OpPC, const Block *B) |
| static bool | hasVirtualDestructor (QualType T) |
| bool | Free (InterpState &S, CodePtr OpPC, bool DeleteIsArrayForm, bool IsGlobalDelete) |
| void | diagnoseEnumValue (InterpState &S, CodePtr OpPC, const EnumDecl *ED, const APSInt &Value) |
| bool | CheckLiteralType (InterpState &S, CodePtr OpPC, const Type *T) |
| static bool | diagnoseTypeIdField (InterpState &S, CodePtr OpPC, const Pointer &Ptr, unsigned Offset) |
| static bool | allowNullSubObj (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| static bool | getField (InterpState &S, CodePtr OpPC, const Pointer &Ptr, uint32_t Off) |
| bool | GetPtrField (InterpState &S, CodePtr OpPC, uint32_t Off) |
| 1) Peeks a Pointer 2) Pushes Pointer.atField(Off) on the stack | |
| bool | GetPtrFieldPop (InterpState &S, CodePtr OpPC, uint32_t Off) |
| static bool | getBase (InterpState &S, CodePtr OpPC, const Pointer &Ptr, uint32_t Off, bool NullOK) |
| bool | GetPtrBase (InterpState &S, CodePtr OpPC, uint32_t Off) |
| bool | GetPtrBasePop (InterpState &S, CodePtr OpPC, uint32_t Off, bool NullOK) |
| bool | GetPtrDerivedPop (InterpState &S, CodePtr OpPC, uint32_t Off, bool NullOK, const Type *TargetType) |
| static bool | checkConstructor (InterpState &S, CodePtr OpPC, const Function *Func, const Pointer &ThisPtr) |
| static bool | diagnoseOutOfLifetimeDestroy (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| bool | checkDestructor (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| bool | CheckFunctionDecl (InterpState &S, CodePtr OpPC, const FunctionDecl *FD) |
| Opcode. Check if the function decl can be called at compile time. | |
| bool | CheckBitCast (InterpState &S, CodePtr OpPC, const Type *TargetType, bool SrcIsVoidPtr) |
| bool | PtrPtrCast (InterpState &S, CodePtr OpPC, bool SrcIsVoidPtr, const Type *TargetType) |
| static void | compileFunction (InterpState &S, const Function *Func) |
| bool | CallVar (InterpState &S, CodePtr OpPC, const Function *Func, uint32_t VarArgSize) |
| bool | Call (InterpState &S, CodePtr OpPC, const Function *Func, uint32_t VarArgSize) |
| static bool | getDynamicDecl (InterpState &S, CodePtr OpPC, const Pointer &Ptr, const CXXRecordDecl *&DynamicDecl) |
| static DynamicCastResult | findRecordBase (const ASTContext &Ctx, const Record *R, QualType Needle) |
| bool | DynamicCast (InterpState &S, CodePtr OpPC, const Type *DestTypePtr, bool IsReferenceCast) |
| bool | CallVirt (InterpState &S, CodePtr OpPC, const Function *Func, uint32_t VarArgSize) |
| bool | CallBI (InterpState &S, CodePtr OpPC, const CallExpr *CE, uint32_t BuiltinID) |
| bool | CallPtr (InterpState &S, CodePtr OpPC, uint32_t ArgSize, const CallExpr *CE) |
| static void | startLifetimeRecurse (PtrView Ptr) |
| bool | StartThisLifetime (InterpState &S) |
| bool | StartThisLifetime1 (InterpState &S) |
| static void | setLifeStateRecurse (PtrView Ptr, Lifetime L) |
| bool | EndLifetime (InterpState &S, CodePtr OpPC) |
| Ends the lifetime of the peek'd pointer. | |
| bool | PseudoDtor (InterpState &S, CodePtr OpPC) |
| Ends the lifetime of the pop'd pointer. | |
| bool | MarkDestroyed (InterpState &S, CodePtr OpPC) |
| static void | initBasesRecurse (PtrView Ptr) |
| bool | DefaultInit (InterpState &S, CodePtr OpPC, const CXXConstructorDecl *Ctor) |
| bool | CheckNewTypeMismatch (InterpState &S, CodePtr OpPC, const Expr *E, std::optional< uint64_t > ArraySize=std::nullopt) |
| Check if the initializer and storage types of a placement-new expression match. | |
| bool | InvalidNewDeleteExpr (InterpState &S, CodePtr OpPC, const Expr *E) |
| bool | CheckPlacementNew (InterpState &S, CodePtr OpPC, const Expr *E) |
| bool | handleFixedPointOverflow (InterpState &S, CodePtr OpPC, const FixedPoint &FP) |
| bool | InvalidShuffleVectorIndex (InterpState &S, CodePtr OpPC, uint32_t Index) |
| bool | CheckPointerToIntegralCast (InterpState &S, CodePtr OpPC, const Pointer &Ptr, unsigned BitWidth) |
| bool | CheckIntegralAddressCast (InterpState &S, CodePtr OpPC, unsigned BitWidth) |
| bool | CastPointerIntegralAP (InterpState &S, CodePtr OpPC, uint32_t BitWidth) |
| bool | CastPointerIntegralAPS (InterpState &S, CodePtr OpPC, uint32_t BitWidth) |
| bool | CheckBitCast (InterpState &S, CodePtr OpPC, bool HasIndeterminateBits, bool TargetIsUCharOrByte) |
| bool | handleReference (InterpState &S, CodePtr OpPC, Block *B) |
| bool | GetTypeid (InterpState &S, const Type *TypePtr, const Type *TypeInfoType) |
| Typeid support. | |
| bool | GetTypeidPtr (InterpState &S, CodePtr OpPC, const Type *TypeInfoType) |
| bool | DiagTypeid (InterpState &S, CodePtr OpPC) |
| bool | arePotentiallyOverlappingStringLiterals (const Pointer &LHS, const Pointer &RHS) |
| static void | copyPrimitiveMemory (InterpState &S, PtrView Ptr, PrimType T) |
| template<typename T> | |
| static void | copyPrimitiveMemory (InterpState &S, PtrView Ptr) |
| static void | finishGlobalRecurse (InterpState &S, PtrView Ptr) |
| bool | FinishInitGlobal (InterpState &S) |
| bool | InvalidCast (InterpState &S, CodePtr OpPC, CastKind Kind, bool Fatal) |
| bool | Destroy (InterpState &S, CodePtr OpPC, uint32_t I) |
| static bool | castBackMemberPointer (InterpState &S, const MemberPointer &MemberPtr, int32_t BaseOffset, const RecordDecl *BaseDecl) |
| static bool | appendToMemberPointer (InterpState &S, const MemberPointer &MemberPtr, int32_t BaseOffset, const RecordDecl *BaseDecl, bool IsDerivedMember) |
| bool | CastMemberPtrBasePop (InterpState &S, int32_t Off, const RecordDecl *BaseDecl) |
| DerivedToBaseMemberPointer. | |
| bool | CastMemberPtrDerivedPop (InterpState &S, int32_t Off, const RecordDecl *BaseDecl) |
| BaseToDerivedMemberPointer. | |
| bool | GetMemberPtr (InterpState &S, const ValueDecl *D) |
| bool | GetMemberPtrBase (InterpState &S) |
| bool | GetMemberPtrDecl (InterpState &S) |
| bool | CopyMemberPtrPath (InterpState &S, const RecordDecl *Entry, bool IsDerived) |
| Just append the given Entry to the MemberPointer's path. | |
| template<bool Signed> | |
| static bool | floatAPCast (InterpState &S, CodePtr OpPC, const Floating &F, uint32_t BitWidth, uint32_t FPOI) |
| bool | CastFloatingIntegralAP (InterpState &S, CodePtr OpPC, uint32_t BitWidth, uint32_t FPOI) |
| bool | CastFloatingIntegralAPS (InterpState &S, CodePtr OpPC, uint32_t BitWidth, uint32_t FPOI) |
| bool | arrayElemPtrOpaque (InterpState &S, CodePtr OpPC, const Pointer &Ptr, APSInt &&Index, bool AllowReplace) |
| std::optional< Pointer > | addSubOffsetOpaque (InterpState &S, CodePtr OpPC, const Pointer &Ptr, APSInt &&Offset, ArithOp Op) |
| bool | virtBaseHelper (InterpState &S, const CXXRecordDecl *Decl, const Pointer &Ptr) |
| bool | Memcpy (InterpState &S, CodePtr OpPC) |
| bool | TrivialCopy (InterpState &S, CodePtr OpPC, bool Activate, const Function *Func) |
| static constexpr bool | OpReturns (Opcode Op) |
| bool | Interpret (InterpState &S) |
| Interpreter entry point. | |
| bool | SetThreeWayComparisonField (InterpState &S, CodePtr OpPC, const Pointer &Ptr, const APSInt &IntValue) |
| Sets the given integral value to the pointer, which is of a std::{weak,partial,strong}_ordering type. | |
| template<ShiftDir Dir, typename LT, typename RT> | |
| bool | CheckShift (InterpState &S, CodePtr OpPC, const LT &LHS, const RT &RHS, unsigned Bits) |
| Checks if the shift operation is legal. | |
| template<typename T> | |
| bool | CheckDivRem (InterpState &S, CodePtr OpPC, const T &LHS, const T &RHS) |
| Checks if Div/Rem operation on LHS and RHS is valid. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| PRESERVE_NONE bool | Ret (InterpState &S) |
| PRESERVE_NONE bool | RetVoid (InterpState &S) |
| template<typename T, bool(*)(T, T, unsigned, T *) OpFW, template< typename U > class OpAP> | |
| bool | AddSubMulHelper (InterpState &S, CodePtr OpPC, unsigned Bits, const T &LHS, const T &RHS) |
| template<typename T, template< typename U > class Op> | |
| static bool | AddSubNonNumber (InterpState &S, CodePtr OpPC, T LHS, T RHS) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Add (InterpState &S, CodePtr OpPC) |
| bool | Addf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Sub (InterpState &S, CodePtr OpPC) |
| bool | Subf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Mul (InterpState &S, CodePtr OpPC) |
| bool | Mulf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Mulc (InterpState &S) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Divc (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | BitAnd (InterpState &S) |
| 1) Pops the RHS from the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | BitOr (InterpState &S) |
| 1) Pops the RHS from the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | BitXor (InterpState &S) |
| 1) Pops the RHS from the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Rem (InterpState &S, CodePtr OpPC) |
| 1) Pops the RHS from the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Div (InterpState &S, CodePtr OpPC) |
| 1) Pops the RHS from the stack. | |
| bool | Divf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| bool | Inv (InterpState &S) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Neg (InterpState &S, CodePtr OpPC) |
| template<typename T, IncDecOp Op, PushVal DoPush> | |
| bool | IncDecHelper (InterpState &S, CodePtr OpPC, const Pointer &Ptr, bool CanOverflow, UnsignedOrNone BitWidth=std::nullopt) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Inc (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| 1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value increased by one back to the pointer 4) Pushes the original (pre-inc) value on the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | IncBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, unsigned BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | IncPop (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| 1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value increased by one back to the pointer | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | IncPopBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | PreInc (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | PreIncBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Dec (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| 1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value decreased by one back to the pointer 4) Pushes the original (pre-dec) value on the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | DecBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | DecPop (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| 1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value decreased by one back to the pointer | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | DecPopBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | PreDec (InterpState &S, CodePtr OpPC, bool CanOverflow) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | PreDecBitfield (InterpState &S, CodePtr OpPC, bool CanOverflow, uint32_t BitWidth) |
| template<IncDecOp Op, PushVal DoPush> | |
| bool | IncDecFloatHelper (InterpState &S, CodePtr OpPC, const Pointer &Ptr, uint32_t FPOI) |
| bool | Incf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| bool | IncfPop (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| bool | Decf (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| bool | DecfPop (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Comp (InterpState &S) |
| 1) Pops the value from the stack. | |
| template<typename T> | |
| bool | CmpHelper (InterpState &S, CodePtr OpPC, CompareFn Fn) |
| template<typename T> | |
| bool | CmpHelperEQ (InterpState &S, CodePtr OpPC, CompareFn Fn) |
| template<> | |
| bool | CmpHelper< Pointer > (InterpState &S, CodePtr OpPC, CompareFn Fn) |
| static bool | IsOpaqueConstantCall (const CallExpr *E) |
| template<> | |
| bool | CmpHelperEQ< Pointer > (InterpState &S, CodePtr OpPC, CompareFn Fn) |
| template<> | |
| bool | CmpHelperEQ< MemberPointer > (InterpState &S, CodePtr OpPC, CompareFn Fn) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | EQ (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CMP3 (InterpState &S, CodePtr OpPC, const ComparisonCategoryInfo *CmpInfo) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | NE (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | LT (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | LE (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GT (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GE (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Dup (InterpState &S) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Pop (InterpState &S) |
| template<PrimType TopName, PrimType BottomName> | |
| bool | Flip (InterpState &S) |
| [Value1, Value2] -> [Value2, Value1] | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Const (InterpState &S, const T &Arg) |
| bool | ConstFloat (InterpState &S, const Floating &F) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetLocal (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | SetLocal (InterpState &S, uint32_t I) |
| 1) Pops the value from the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetParam (InterpState &S, uint32_t Index) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | SetParam (InterpState &S, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetField (InterpState &S, CodePtr OpPC, uint32_t I) |
| 1) Peeks a pointer on the stack 2) Pushes the value of the pointer's field on the stack | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetFieldPop (InterpState &S, CodePtr OpPC, uint32_t I) |
| 1) Pops a pointer from the stack 2) Pushes the value of the pointer's field on the stack | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetThisField (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetGlobal (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetGlobalUnchecked (InterpState &S, CodePtr OpPC, uint32_t I) |
| Same as GetGlobal, but without the checks. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | SetGlobal (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitGlobal (InterpState &S, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitGlobalTemp (InterpState &S, uint32_t I, const LifetimeExtendedTemporaryDecl *Temp) |
| 1) Converts the value on top of the stack to an APValue 2) Sets that APValue on \Temp 3) Initializes global with index \I with that | |
| bool | InitGlobalTempComp (InterpState &S, const LifetimeExtendedTemporaryDecl *Temp) |
| 1) Converts the value on top of the stack to an APValue 2) Sets that APValue on \Temp 3) Initialized global with index \I with that | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitThisField (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitThisFieldActivate (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitThisBitField (InterpState &S, CodePtr OpPC, uint32_t FieldOffset, uint32_t FieldBitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitThisBitFieldActivate (InterpState &S, CodePtr OpPC, uint32_t FieldOffset, uint32_t FieldBitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitField (InterpState &S, CodePtr OpPC, uint32_t I) |
| 1) Pops the value from the stack 2) Peeks a pointer from the stack 3) Pushes the value to field I of the pointer on the stack | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitFieldActivate (InterpState &S, CodePtr OpPC, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitBitField (InterpState &S, CodePtr OpPC, uint32_t FieldOffset, uint32_t FieldBitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitBitFieldActivate (InterpState &S, CodePtr OpPC, uint32_t FieldOffset, uint32_t FieldBitWidth) |
| bool | GetPtrLocal (InterpState &S, uint32_t I) |
| bool | GetRefLocal (InterpState &S, CodePtr OpPC, uint32_t I) |
| bool | GetRefGlobal (InterpState &S, CodePtr OpPC, uint32_t I) |
| bool | CheckRefInit (InterpState &S, CodePtr OpPC) |
| bool | GetPtrParam (InterpState &S, uint32_t Index) |
| bool | GetPtrGlobal (InterpState &S, uint32_t I) |
| bool | GetPtrThisField (InterpState &S, CodePtr OpPC, uint32_t Off) |
| bool | GetPtrThisBase (InterpState &S, CodePtr OpPC, uint32_t Off) |
| bool | FinishInitPop (InterpState &S) |
| bool | FinishInit (InterpState &S) |
| bool | FinishInitActivate (InterpState &S) |
| bool | FinishInitActivatePop (InterpState &S) |
| bool | Dump (InterpState &S) |
| bool | CheckNull (InterpState &S, CodePtr OpPC) |
| bool | GetPtrVirtBasePop (InterpState &S, CodePtr OpPC, const CXXRecordDecl *D) |
| bool | GetPtrVirtBase (InterpState &S, CodePtr OpPC, const CXXRecordDecl *D) |
| bool | GetPtrThisVirtBase (InterpState &S, CodePtr OpPC, const CXXRecordDecl *D) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Load (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | LoadPop (InterpState &S, CodePtr OpPC) |
| bool | LoadPopL (InterpState &S, CodePtr OpPC) |
| Like LoadPop above, but if any of the checks fail, we turn the pointer into an opaque pointer of appropriate type. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Store (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StorePop (InterpState &S, CodePtr OpPC) |
| static bool | Activate (InterpState &S) |
| static bool | ActivateThisField (InterpState &S, uint32_t I) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreActivate (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreActivatePop (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreBitField (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreBitFieldPop (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreBitFieldActivate (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | StoreBitFieldActivatePop (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Init (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitPop (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitElem (InterpState &S, CodePtr OpPC, uint32_t Idx) |
| 1) Pops the value from the stack 2) Peeks a pointer and gets its index \Idx 3) Sets the value on the pointer, leaving the pointer on the stack. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | InitElemPop (InterpState &S, CodePtr OpPC, uint32_t Idx) |
| The same as InitElem, but pops the pointer as well. | |
| bool | ToMemberPtr (InterpState &S) |
| bool | CastMemberPtrPtr (InterpState &S, CodePtr OpPC) |
| template<class T, ArithOp Op> | |
| std::optional< Pointer > | OffsetHelper (InterpState &S, CodePtr OpPC, const T &Offset, const Pointer &Ptr, bool IsPointerArith=false) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | AddOffset (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | SubOffset (InterpState &S, CodePtr OpPC) |
| bool | GetOpaquePtr (InterpState &S, DeclOrExpr DOE, bool ConstexprUnknown) |
| template<ArithOp Op> | |
| static bool | IncDecPtrHelper (InterpState &S, CodePtr OpPC, const Pointer &Ptr) |
| static bool | IncPtr (InterpState &S, CodePtr OpPC) |
| static bool | DecPtr (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | SubPtr (InterpState &S, CodePtr OpPC, uint32_t ElemSize) |
| 1) Pops a Pointer from the stack. | |
| bool | InitScope (InterpState &S, uint32_t I) |
| bool | EnableLocal (InterpState &S, uint32_t I) |
| bool | GetLocalEnabled (InterpState &S, uint32_t I) |
| template<PrimType TIn, PrimType TOut> | |
| bool | Cast (InterpState &S, CodePtr OpPC) |
| bool | CastFP (InterpState &S, const llvm::fltSemantics *Sem, llvm::RoundingMode RM) |
| 1) Pops a Floating from the stack. | |
| bool | CastFixedPoint (InterpState &S, CodePtr OpPC, uint32_t FPS) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastAP (InterpState &S, uint32_t BitWidth) |
| Like Cast(), but we cast to an arbitrary-bitwidth integral, so we need to know what bitwidth the result should be. | |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastAPS (InterpState &S, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastAPToOffsetIndex (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastIntegralFloating (InterpState &S, CodePtr OpPC, const llvm::fltSemantics *Sem, uint32_t FPOI) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastFloatingIntegral (InterpState &S, CodePtr OpPC, uint32_t FPOI) |
| bool | AddrOf (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CastPointerIntegral (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| static bool | CastIntegralFixedPoint (InterpState &S, CodePtr OpPC, uint32_t FPS) |
| static bool | CastFloatingFixedPoint (InterpState &S, CodePtr OpPC, uint32_t FPS) |
| static bool | CastFixedPointFloating (InterpState &S, const llvm::fltSemantics *Sem) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| static bool | CastFixedPointIntegral (InterpState &S, CodePtr OpPC) |
| static bool | FnPtrCast (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Zero (InterpState &S) |
| static bool | ZeroIntAP (InterpState &S, uint32_t BitWidth) |
| static bool | ZeroIntAPS (InterpState &S, uint32_t BitWidth) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | Null (InterpState &S, uint64_t Value, const Type *Ty) |
| bool | CastAddressSpace (InterpState &S, CodePtr OpPC, uint64_t Value, const Type *Ty) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | IsNonNull (InterpState &S) |
| bool | This (InterpState &S, CodePtr OpPC) |
| bool | RVOPtr (InterpState &S) |
| template<class LT, class RT, ShiftDir Dir> | |
| bool | DoShift (InterpState &S, CodePtr OpPC, LT &LHS, RT &RHS, LT *Result) |
| template<class LT, class RT, ShiftDir Dir> | |
| bool | DoShiftAP (InterpState &S, CodePtr OpPC, const APSInt &LHS, APSInt RHS, LT *Result) |
| A version of DoShift that works on IntegralAP. | |
| template<PrimType NameL, PrimType NameR> | |
| bool | Shr (InterpState &S, CodePtr OpPC) |
| template<PrimType NameL, PrimType NameR> | |
| bool | Shl (InterpState &S, CodePtr OpPC) |
| static bool | ShiftFixedPoint (InterpState &S, CodePtr OpPC, bool Left) |
| PRESERVE_NONE bool | NoRet (InterpState &S) |
| bool | NarrowPtr (InterpState &S) |
| bool | ExpandPtr (InterpState &S) |
| template<typename T> | |
| bool | arrayElemPtr (InterpState &S, CodePtr OpPC, const Pointer &Ptr, const T &Offset) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | ArrayElemPtr (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | ArrayElemPtrPop (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | ArrayElem (InterpState &S, CodePtr OpPC, uint32_t Index) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | ArrayElemPop (InterpState &S, CodePtr OpPC, uint32_t Index) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CopyArray (InterpState &S, CodePtr OpPC, uint32_t SrcIndex, uint32_t DestIndex, uint32_t Size) |
| bool | ArrayDecay (InterpState &S, CodePtr OpPC) |
| Just takes a pointer and checks if it's an incomplete array type. | |
| bool | GetFnPtr (InterpState &S, const Function *Func) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | GetIntPtr (InterpState &S, CodePtr OpPC, const Type *Ty) |
| bool | GetStringPtr (InterpState &S, const Expr *Base) |
| bool | Unsupported (InterpState &S, CodePtr OpPC) |
| Just emit a diagnostic. | |
| bool | PushIgnoreDiags (InterpState &S) |
| bool | PopIgnoreDiags (InterpState &S) |
| bool | StartSpeculation (InterpState &S) |
| bool | StartInit (InterpState &S) |
| bool | StartFieldInit (InterpState &S, uint32_t FieldOffset) |
| bool | EndInit (InterpState &S) |
| PRESERVE_NONE bool | EndSpeculation (InterpState &S) |
| bool | PushCC (InterpState &S, bool Value) |
| bool | PopCC (InterpState &S) |
| bool | PushMSVCCE (InterpState &S) |
| bool | PopMSVCCE (InterpState &S) |
| bool | Error (InterpState &S) |
| Do nothing and just abort execution. | |
| bool | SideEffect (InterpState &S) |
| bool | CtorCheck (InterpState &S) |
| Abort without a diagnostic if we're checking for a potential constant expression and this is not the bottom frame. | |
| bool | InvalidStore (InterpState &S, CodePtr OpPC, const Type *T) |
| bool | SizelessVectorElementSize (InterpState &S, CodePtr OpPC) |
| bool | CheckPseudoDtor (InterpState &S, CodePtr OpPC) |
| bool | Assume (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | OffsetOf (InterpState &S, CodePtr OpPC, const OffsetOfExpr *E) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CheckNonNullArg (InterpState &S, CodePtr OpPC) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CheckEnumValue (InterpState &S, CodePtr OpPC, const EnumDecl *ED) |
| template<PrimType TIn, PrimType TOut> | |
| bool | DecayPtr (InterpState &S) |
| OldPtr -> Integer -> NewPtr. | |
| bool | CheckDecl (InterpState &S, const VarDecl *VD) |
| bool | CheckArrayDestSize (InterpState &S, CodePtr OpPC, size_t NumElems) |
Check if the destination array we're initializing can hold the NumElems elements. | |
| bool | Alloc (InterpState &S, CodePtr OpPC, const Descriptor *Desc) |
| template<PrimType Name, class SizeT = typename PrimConv<Name>::T> | |
| bool | AllocN (InterpState &S, CodePtr OpPC, PrimType T, const Expr *Source, bool IsNoThrow) |
| template<PrimType Name, class SizeT = typename PrimConv<Name>::T> | |
| bool | AllocCN (InterpState &S, CodePtr OpPC, const Descriptor *ElementDesc, bool IsNoThrow) |
| static bool | IsConstantContext (InterpState &S) |
| static bool | CheckAllocations (InterpState &S) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | CheckNewTypeMismatchArray (InterpState &S, CodePtr OpPC, const Expr *E) |
| template<PrimType Name, class T = typename PrimConv<Name>::T> | |
| bool | BitCastPrim (InterpState &S, CodePtr OpPC, bool TargetIsUCharOrByte, uint32_t ResultBitWidth, const llvm::fltSemantics *Sem, const Type *TargetType) |
| bool | BitCast (InterpState &S, CodePtr OpPC) |
| bool | CheckDestruction (InterpState &S, CodePtr OpPC) |
| bool | ReflectValue (InterpState &S, CodePtr OpPC, ReflectionKind Kind, const void *Operand) |
| bool | IsBaseClass (InterpState &S) |
| template<typename T> | |
| T | ReadArg (InterpState &S, CodePtr &OpPC) |
| template<> | |
| Floating | ReadArg< Floating > (InterpState &S, CodePtr &OpPC) |
| template<> | |
| IntegralAP< false > | ReadArg< IntegralAP< false > > (InterpState &S, CodePtr &OpPC) |
| template<> | |
| IntegralAP< true > | ReadArg< IntegralAP< true > > (InterpState &S, CodePtr &OpPC) |
| template<> | |
| FixedPoint | ReadArg< FixedPoint > (InterpState &S, CodePtr &OpPC) |
| static bool | isNoopBuiltin (unsigned ID) |
| static void | discard (InterpStack &Stk, PrimType T) |
| static bool | popToUInt64 (const InterpState &S, const Expr *E, uint64_t &Out) |
| static bool | popToAPSInt (InterpStack &Stk, PrimType T, APSInt &Out) |
| static bool | popToAPSInt (InterpState &S, const Expr *E, APSInt &Out) |
| static bool | popToAPSInt (InterpState &S, QualType T, APSInt &Out) |
| static bool | isReadable (const Pointer &P) |
| Check for common reasons a pointer can't be read from, which are usually not diagnosed in a builtin function. | |
| static void | pushInteger (InterpState &S, const APSInt &Val, QualType QT) |
Pushes Val on the stack as the type given by QT. | |
| template<typename T> | |
| static void | pushInteger (InterpState &S, T Val, QualType QT) |
| static void | assignIntegral (InterpState &S, const Pointer &Dest, PrimType ValueT, const APSInt &Value) |
| static QualType | getElemType (const Pointer &P) |
| static void | diagnoseNonConstexprBuiltin (InterpState &S, CodePtr OpPC, unsigned ID) |
| static llvm::APSInt | convertBoolVectorToInt (const Pointer &Val) |
| static bool | convertDoubleToFloatStrict (const APFloat &Src, Floating &Dst, InterpState &S, const Expr *DiagExpr) |
| static bool | interp__builtin_is_constant_evaluated (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_assume (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_strcmp (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_strlen (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_nan (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, bool Signaling) |
| static bool | interp__builtin_inf (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_copysign (InterpState &S, CodePtr OpPC, const InterpFrame *Frame) |
| static bool | interp__builtin_fmin (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, bool IsNumBuiltin) |
| static bool | interp__builtin_fmax (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, bool IsNumBuiltin) |
| static bool | interp__builtin_isnan (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| Defined as __builtin_isnan(...), to accommodate the fact that it can take a float, double, long double, etc. | |
| static bool | interp__builtin_issignaling (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_isinf (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, bool CheckSign, const CallExpr *Call) |
| static bool | interp__builtin_isfinite (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_isnormal (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_issubnormal (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_iszero (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_signbit (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp_floating_comparison (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_isfpclass (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| First parameter to __builtin_isfpclass is the floating value, the second one is an integral value. | |
| static bool | interp__builtin_fpclassify (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| Five int values followed by one floating value. | |
| static Floating | abs (InterpState &S, const Floating &In) |
| static bool | interp__builtin_fabs (InterpState &S, CodePtr OpPC, const InterpFrame *Frame) |
| static bool | interp__builtin_abs (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_popcount (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_ia32_crc32 (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned DataBytes) |
| static bool | interp__builtin_classify_type (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_expect (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_addressof (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_move (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_eh_return_data_regno (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_overflowop (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned BuiltinOp) |
| static bool | interp__builtin_carryop (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinOp) |
| Three integral values followed by a pointer (lhs, rhs, carry, carryOut). | |
| static bool | interp__builtin_clz (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinOp) |
| static bool | interp__builtin_ctz (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinID) |
| static bool | interp__builtin_bswap (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_atomic_lock_free (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinOp) |
| bool __atomic_always_lock_free(size_t, void const volatile*) bool __atomic_is_lock_free(size_t, void const volatile*) | |
| static bool | interp__builtin_c11_atomic_is_lock_free (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| bool __c11_atomic_is_lock_free(size_t) | |
| static bool | interp__builtin_complex (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| __builtin_complex(Float A, float B); | |
| static bool | interp__builtin_is_aligned_up_down (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinOp) |
| __builtin_is_aligned() __builtin_align_up() __builtin_align_down() The first parameter is either an integer or a pointer. | |
| static bool | interp__builtin_assume_aligned (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| __builtin_assume_aligned(Ptr, Alignment[, ExtraOffset]) | |
| static bool | interp__builtin_ia32_addcarry_subborrow (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, bool IsAdd) |
| (CarryIn, LHS, RHS, Result) | |
| static bool | interp__builtin_os_log_format_buffer_size (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_ptrauth_string_discriminator (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_infer_alloc_token (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_operator_new (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_operator_delete (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_arithmetic_fence (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_vector_reduce (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_elementwise_abs (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinID) |
| static bool | interp__builtin_elementwise_countzeroes (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned BuiltinID) |
| Can be called with an integer or vector as the first and only parameter. | |
| static bool | interp__builtin_memcpy (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned ID) |
| static bool | isOneByteCharacterType (QualType T) |
| Determine if T is a character type for which we guarantee that sizeof(T) == 1. | |
| static bool | interp__builtin_stdc_memreverse8 (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call) |
| static bool | interp__builtin_memcmp (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_memchr (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_object_size (InterpState &S, CodePtr OpPC, const InterpFrame *Frame, const CallExpr *Call, bool IsDynamic) |
| static bool | interp__builtin_is_within_lifetime (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_elementwise_int_unaryop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APSInt &)> Fn) |
| static bool | interp__builtin_elementwise_fp_binop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< std::optional< APFloat >(const APFloat &, const APFloat &, std::optional< APSInt > RoundingMode)> Fn, bool IsScalar=false) |
| static bool | interp__builtin_scalar_fp_round_mask_binop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< std::optional< APFloat >(const APFloat &, const APFloat &, std::optional< APSInt >)> Fn) |
| static bool | interp__builtin_elementwise_int_binop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APSInt &, const APSInt &)> Fn) |
| static bool | interp__builtin_ia32_pack (InterpState &S, CodePtr, const CallExpr *E, llvm::function_ref< APInt(const APSInt &)> PackFn) |
| static bool | interp__builtin_elementwise_maxmin (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned BuiltinID) |
| static bool | interp__builtin_ia32_pmul (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APSInt &, const APSInt &, const APSInt &, const APSInt &)> Fn) |
| static bool | interp__builtin_ia32_psadbw (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_dbpsadbw (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_mpsadbw (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp_builtin_horizontal_int_binop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APSInt &, const APSInt &)> Fn) |
| static bool | interp_builtin_horizontal_fp_binop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APFloat(const APFloat &, const APFloat &, llvm::RoundingMode)> Fn) |
| static bool | interp__builtin_ia32_addsub (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_pclmulqdq (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_elementwise_triop_fp (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APFloat(const APFloat &, const APFloat &, const APFloat &, llvm::RoundingMode)> Fn) |
| static bool | interp__builtin_ia32_select (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| AVX512 predicated move: "Result = Mask[] ? LHS[] : RHS[]". | |
| static bool | interp__builtin_ia32_select_scalar (InterpState &S, const CallExpr *Call) |
| Scalar variant of AVX512 predicated select: Result[i] = (Mask bit 0) ? | |
| static bool | interp__builtin_ia32_test_op (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< bool(const APInt &A, const APInt &B)> Fn) |
| static bool | interp__builtin_ia32_movmsk_op (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_elementwise_triop (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APSInt &, const APSInt &, const APSInt &)> Fn) |
| static bool | interp__builtin_ia32_extract_vector (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_extract_vector_masked (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_insert_subvector (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_phminposuw (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_pternlog (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool MaskZ) |
| static bool | interp__builtin_ia32_vec_ext (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_vec_set (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | evalICmpImm (uint8_t Imm, const APSInt &A, const APSInt &B, bool IsUnsigned) |
| static bool | interp__builtin_ia32_cmp_mask (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID, bool IsUnsigned) |
| static bool | interp__builtin_ia32_vpconflict (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_cvt_vec2mask (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_cvt_mask2vec (InterpState &S, CodePtr OpPC, const CallExpr *Call, unsigned ID) |
| static bool | interp__builtin_ia32_cvtsd2ss (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool HasRoundingMask) |
| static bool | interp__builtin_ia32_cvtpd2ps (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool IsMasked, bool HasRounding) |
| static bool | interp__builtin_ia32_shuffle_generic (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< std::pair< unsigned, int >(unsigned, const APInt &)> GetSourceIndex) |
| static bool | interp__builtin_ia32_shuffle_generic (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< std::pair< unsigned, int >(unsigned, unsigned)> GetSourceIndex) |
| static bool | interp__builtin_ia32_shift_with_count (InterpState &S, CodePtr OpPC, const CallExpr *Call, llvm::function_ref< APInt(const APInt &, uint64_t)> ShiftOp, llvm::function_ref< APInt(const APInt &, unsigned)> OverflowOp) |
| static bool | interp__builtin_ia32_shufbitqmb_mask (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_vcvtps2ph (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_multishiftqb (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_gfni_affine (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool Inverse) |
| static bool | interp__builtin_ia32_gfni_mul (InterpState &S, CodePtr OpPC, const CallExpr *Call) |
| static bool | interp__builtin_ia32_vpdp (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool IsSaturating) |
| static bool | interp__builtin_ia32_bmac (InterpState &S, CodePtr OpPC, const CallExpr *Call, bool IsXor) |
| static bool | interp_builtin_ia32_cvt_scalar_to_int (InterpState &S, CodePtr OpPC, const CallExpr *E) |
| static bool | interp_builtin_ia32_cvt_vector_to_int (InterpState &S, CodePtr OpPC, const CallExpr *E) |
| bool | InterpretBuiltin (InterpState &S, CodePtr OpPC, const CallExpr *Call, uint32_t BuiltinID) |
| Interpret a builtin function. | |
| bool | InterpretOffsetOf (InterpState &S, CodePtr OpPC, const OffsetOfExpr *E, ArrayRef< int64_t > ArrayIndices, int64_t &Result) |
| Interpret an offsetof operation. | |
| static void | zeroAll (PtrView Dest) |
| static bool | copyComposite (InterpState &S, CodePtr OpPC, PtrView Src, PtrView Dest, bool Activate, bool Diagnose) |
| static bool | copyRecord (InterpState &S, CodePtr OpPC, PtrView Src, PtrView Dest, bool Activate=false, bool Diagnose=true) |
| bool | DoMemcpy (InterpState &S, CodePtr OpPC, const Pointer &Src, Pointer &Dest, bool Activate=true, bool Diagnose=false) |
| Copy the contents of Src into Dest. | |
| static void | swapBytes (std::byte *M, size_t N) |
| bool | DoBitCast (InterpState &S, CodePtr OpPC, const Pointer &Ptr, std::byte *Buff, Bits BitWidth, Bits FullBitWidth, bool &HasIndeterminateBits) |
| bool | DoBitCastPtr (InterpState &S, CodePtr OpPC, const Pointer &FromPtr, Pointer &ToPtr) |
| bool | DoBitCastPtr (InterpState &S, CodePtr OpPC, const Pointer &FromPtr, Pointer &ToPtr, size_t Size) |
| bool | readPointerToBuffer (const Context &Ctx, const Pointer &FromPtr, BitcastBuffer &Buffer, bool ReturnOnUninit) |
| bool | DoMemcpy (InterpState &S, CodePtr OpPC, const Pointer &SrcPtr, const Pointer &DestPtr, Bits Size) |
| UnsignedOrNone | evaluateBuiltinObjectSize (const ASTContext &ASTCtx, unsigned Kind, Pointer &Ptr, const Expr *E, bool IsDynamic) |
| Evaluate __builtin_object_size or __builtin_dynamic_object_size for the given pointer and Kind. | |
| bool | CheckRange (InterpState &S, CodePtr OpPC, PtrView Ptr, AccessKinds AK) |
| Checks if a pointer is in range. | |
| bool | CheckRange (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK) |
| bool | CheckMutable (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK=AK_Read) |
| template<typename T> | |
| bool | handleOverflow (InterpState &S, CodePtr OpPC, const T &SrcValue) |
| bool | CheckArraySize (InterpState &S, CodePtr OpPC, uint64_t NumElems) |
| static llvm::RoundingMode | getRoundingMode (FPOptions FPO) |
| bool | Invalid (InterpState &S, CodePtr OpPC) |
| template<typename SizeT> | |
| bool | CheckArraySize (InterpState &S, CodePtr OpPC, SizeT NumElements, unsigned ElemSize, bool IsNoThrow) |
| llvm::BitVector | collectNonNullArgs (const FunctionDecl *F, ArrayRef< const Expr * > Args) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, const MemberPointer &FP) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, const Pointer &P) |
| template<typename T> | |
| ComparisonCategoryResult | Compare (const T &X, const T &Y) |
| Helper to compare two comparable types. | |
| template<typename T> | |
| bool | CheckAddUB (T A, T B, T &R) |
| template<typename T> | |
| bool | CheckSubUB (T A, T B, T &R) |
| template<typename T> | |
| bool | CheckMulUB (T A, T B, T &R) |
| size_t | primSize (PrimType Type) |
| Returns the size of a primitive type in bytes. | |
| constexpr bool | isIntegerOrBoolType (PrimType T) |
| constexpr bool | isIntegerType (PrimType T) |
| constexpr bool | isPtrType (PrimType T) |
| constexpr bool | isSignedType (PrimType T) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, interp::CastKind CK) |
| template<typename T> | |
| constexpr bool | needsAlloc () |
| constexpr bool | needsAlloc (PrimType T) |
| template<typename T> | |
| constexpr bool | isIntegralOrPointer () |
| template<typename T> | |
| constexpr bool | isFixedSizeIntegralType () |
| constexpr size_t | align (size_t Size) |
| Aligns a size to the pointer alignment. | |
| constexpr bool | aligned (uintptr_t Value) |
| static bool | aligned (const void *P) |
| llvm::raw_ostream & | operator<< (llvm::raw_ostream &OS, const Reflect &R) |
Variables | |
| const InterpFn | InterpFunctions [] |
Typedef Documentation
◆ APFloat
| using clang::interp::APFloat = llvm::APFloat |
Definition at line 27 of file Floating.h.
◆ APInt
| using clang::interp::APInt = llvm::APInt |
Definition at line 19 of file FixedPoint.h.
◆ APSInt
| using clang::interp::APSInt = llvm::APSInt |
Definition at line 20 of file FixedPoint.h.
◆ BlockCtorFn
Invoked whenever a block is created.
The constructor method fills in the inline descriptors of all fields and array elements. It also initializes all the fields which contain non-trivial types.
Definition at line 33 of file Descriptor.h.
◆ BlockDtorFn
Invoked when a block is destroyed.
Invokes the destructors of all non-trivial nested fields of arrays and records.
Definition at line 39 of file Descriptor.h.
◆ CompareFn
| using clang::interp::CompareFn = llvm::function_ref<bool(ComparisonCategoryResult)> |
◆ FixedPointSemantics
| using clang::interp::FixedPointSemantics = llvm::FixedPointSemantics |
◆ FunctionDeclTy
Definition at line 65 of file Function.h.
◆ InterpFn
| using clang::interp::InterpFn = bool (*)(InterpState &) PRESERVE_NONE |
Definition at line 3819 of file Interp.cpp.
Enumeration Type Documentation
◆ ArithOp
|
strong |
◆ CastKind
|
strong |
| Enumerator | |
|---|---|
| Reinterpret | |
| ReinterpretLike | |
| ReinterpretPtrToInt | |
| Volatile | |
| Dynamic | |
Definition at line 107 of file PrimType.h.
◆ Endian
|
strong |
| Enumerator | |
|---|---|
| Little | |
| Big | |
Definition at line 19 of file BitcastBuffer.h.
◆ EvaluationKind
|
strong |
| Enumerator | |
|---|---|
| None | |
| Dtor | |
Definition at line 41 of file InterpState.h.
◆ GlobalInitState
|
strong |
| Enumerator | |
|---|---|
| Initialized | |
| NoInitializer | |
| InitializerFailed | |
Definition at line 42 of file Descriptor.h.
◆ IncDecOp
|
strong |
◆ IntegralKind
|
strong |
| Enumerator | |
|---|---|
| Number | Just a number, nothing else. |
| Address | A pointer to a ValueDecl. |
| ExprAddress | A pointer to an Expr. |
| BlockAddress | A pointer to an interp::Block. |
| LabelAddress | A pointer to a AddrLabelExpr. |
| FunctionAddress | A pointer to a FunctionDecl. |
| AddrLabelDiff | Difference between two AddrLabelExpr. |
Definition at line 24 of file Primitives.h.
◆ Lifetime
|
strong |
| Enumerator | |
|---|---|
| Started | |
| NotStarted | |
| Destroyed | |
| Ended | |
Definition at line 54 of file Descriptor.h.
◆ Opcode
| enum clang::interp::Opcode : uint32_t |
◆ PrimType
| enum clang::interp::PrimType : uint8_t |
Enumeration of the primitive types of the VM.
| Enumerator | |
|---|---|
| PT_Sint8 | |
| PT_Uint8 | |
| PT_Sint16 | |
| PT_Uint16 | |
| PT_Sint32 | |
| PT_Uint32 | |
| PT_Sint64 | |
| PT_Uint64 | |
| PT_IntAP | |
| PT_IntAPS | |
| PT_Bool | |
| PT_FixedPoint | |
| PT_Float | |
| PT_Ptr | |
| PT_MemberPtr | |
| PT_Reflect | |
Definition at line 35 of file PrimType.h.
◆ PushVal
|
strong |
◆ ScopeKind
|
strong |
| Enumerator | |
|---|---|
| Block | |
| FullExpression | |
| Call | |
Definition at line 114 of file Compiler.h.
◆ ShiftDir
|
strong |
◆ ShiftFailure
|
strong |
◆ Storage
|
strong |
Function Documentation
◆ abs()
|
inlinestatic |
Definition at line 758 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), clang::interp::Floating::copy(), and New.
Referenced by interp__builtin_elementwise_abs(), and interp__builtin_fabs().
◆ Activate()
|
inlinestatic |
Definition at line 2309 of file Interp.h.
References clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
Referenced by copyComposite(), copyRecord(), DoMemcpy(), TrivialCopy(), clang::interp::Compiler< Emitter >::visitCallArgs(), and clang::interp::Compiler< Emitter >::visitInitList().
◆ ActivateThisField()
|
inlinestatic |
Definition at line 2316 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), and clang::interp::InterpFrame::hasThisPointer().
◆ Add()
| bool clang::interp::Add | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 405 of file Interp.h.
References AddSubMulHelper(), AddSubNonNumber(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::OpaquePointer::computeLayoutOffset(), computeOpaquePtrOffset(), and clang::interp::Compiler< Emitter >::VisitVectorBinOp().
◆ Addf()
|
inline |
Definition at line 422 of file Interp.h.
References clang::interp::Floating::add(), clang::interp::InterpState::allocFloat(), CheckFloatResult(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ AddOffset()
| bool clang::interp::AddOffset | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2680 of file Interp.h.
References Add, addSubOffsetOpaque(), OffsetHelper(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ AddrOf()
|
inline |
Definition at line 3043 of file Interp.h.
References clang::interp::OpaquePointer::FieldType, clang::interp::State::getASTContext(), clang::ASTContext::getPointerType(), clang::interp::OpaquePointer::isOnePastEnd(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and clang::interp::OpaquePointer::withFieldType().
◆ AddSubMulHelper()
| bool clang::interp::AddSubMulHelper | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| unsigned | Bits, | ||
| const T & | LHS, | ||
| const T & | RHS ) |
Definition at line 323 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::State::checkingForUndefinedBehavior(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::Expr::getExprLoc(), clang::Stmt::getSourceRange(), clang::Expr::getType(), handleFixedPointOverflow(), handleOverflow(), isIntegralOrPointer(), clang::QualType::isWrapType(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::State::report(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ AddSubNonNumber()
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static |
Definition at line 374 of file Interp.h.
References AddrLabelDiff, clang::Invalid, Number, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ addSubOffsetOpaque()
| std::optional< Pointer > clang::interp::addSubOffsetOpaque | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| APSInt && | Offset, | ||
| ArithOp | Op ) |
Definition at line 3639 of file Interp.cpp.
References Add, clang::interp::InterpState::allocPointerPath(), clang::interp::InterpState::Current, diagnoseArrayIndex(), clang::interp::State::FFDiag(), clang::interp::OpaquePointer::FieldType, clang::ASTContext::getAsConstantArrayType(), clang::interp::State::getASTContext(), clang::QualType::getCanonicalType(), clang::interp::OpaquePointer::getFieldType(), clang::interp::InterpFrame::getSource(), clang::interp::OpaquePointer::getSurroundingArray(), clang::interp::PointerPathEntry::Index, clang::Invalid, clang::isa(), clang::interp::OpaquePointer::isArrayElement(), clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, Pointer, validType(), clang::interp::OpaquePointer::withPastEnd(), and clang::interp::OpaquePointer::withPath().
Referenced by AddOffset(), IncDecPtrHelper(), and SubOffset().
◆ align()
Aligns a size to the pointer alignment.
Definition at line 218 of file PrimType.h.
Referenced by aligned(), BCP(), Call(), CallPtr(), CheckNonNullArgs(), clang::interp::ByteCodeEmitter::createLocal(), clang::interp::InterpFrame::describe(), clang::interp::Descriptor::Descriptor(), clang::interp::Descriptor::Descriptor(), clang::interp::InterpStack::dump(), emit(), clang::interp::ByteCodeEmitter::emitLabel(), emitSerialized(), clang::interp::Context::getOrCreateFunction(), clang::interp::Context::getOrCreateObjCBlock(), clang::interp::Program::getOrCreateRecord(), clang::interp::InterpFrame::getRetOpPC(), clang::interp::Function::getWrittenArgSize(), printArg< FixedPoint >(), printArg< Floating >(), printArg< IntegralAP< false > >(), printArg< IntegralAP< true > >(), clang::interp::CodePtr::read(), ReadArg< FixedPoint >(), ReadArg< Floating >(), clang::interp::Compiler< Emitter >::VisitCallExpr(), and clang::interp::Compiler< Emitter >::VisitCXXConstructExpr().
◆ aligned() [1/2]
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inlinestatic |
Definition at line 225 of file PrimType.h.
References aligned().
◆ aligned() [2/2]
Definition at line 222 of file PrimType.h.
References align().
Referenced by aligned(), emit(), clang::interp::ByteCodeEmitter::emitLabel(), emitSerialized(), clang::interp::InterpStack::peek(), and clang::interp::CodePtr::read().
◆ Alloc()
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inline |
Definition at line 3962 of file Interp.h.
References clang::interp::DynamicAllocator::allocate(), CheckDynamicMemoryAllocation(), clang::interp::InterpState::EvalID, clang::interp::InterpState::getAllocator(), clang::interp::DynamicAllocator::NonArray, clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by clang::interp::DynamicAllocator::allocate(), and clang::interp::DynamicAllocator::cleanup().
◆ AllocCN()
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inline |
Definition at line 4016 of file Interp.h.
References clang::interp::DynamicAllocator::allocate(), clang::interp::DynamicAllocator::Array, CheckArraySize(), CheckDynamicMemoryAllocation(), clang::interp::InterpState::Current, clang::interp::InterpState::EvalID, clang::interp::State::FFDiag(), clang::interp::InterpState::getAllocator(), clang::interp::State::getASTContext(), clang::interp::Descriptor::getSize(), clang::interp::InterpFrame::getSource(), clang::interp::Descriptor::getType(), Pointer, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), SizeT, and clang::interp::InterpState::Stk.
◆ AllocN()
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inline |
Definition at line 3977 of file Interp.h.
References clang::interp::DynamicAllocator::allocate(), clang::interp::DynamicAllocator::Array, CheckArraySize(), CheckDynamicMemoryAllocation(), clang::interp::InterpState::Current, clang::interp::InterpState::EvalID, clang::interp::State::FFDiag(), clang::interp::InterpState::getAllocator(), clang::interp::State::getASTContext(), clang::interp::InterpFrame::getSource(), Pointer, clang::interp::InterpStack::pop(), primSize(), clang::interp::InterpStack::push(), SizeT, clang::interp::InterpState::Stk, and clang::T.
◆ allowNullSubObj()
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static |
Definition at line 1726 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::emitRelaxedDiag(), clang::interp::SourceInfo::getLoc(), and clang::interp::InterpFrame::getSource().
Referenced by getField().
◆ appendToMemberPointer()
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static |
Definition at line 3436 of file Interp.cpp.
References clang::interp::InterpState::allocMemberPointerPath(), clang::cast(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by CastMemberPtrBasePop(), and CastMemberPtrDerivedPop().
◆ arePotentiallyOverlappingStringLiterals()
| bool clang::interp::arePotentiallyOverlappingStringLiterals | ( | const Pointer & | LHS, |
| const Pointer & | RHS ) |
Definition at line 3154 of file Interp.cpp.
References clang::cast(), clang::interp::Pointer::getIndex(), clang::interp::Pointer::getNumElems(), clang::interp::Pointer::getRootExpr(), clang::interp::Pointer::isOnePastEnd(), and clang::interp::Pointer::isStringPointer().
Referenced by CmpHelperEQ< Pointer >().
◆ ArrayDecay()
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inline |
Just takes a pointer and checks if it's an incomplete array type.
Definition at line 3608 of file Interp.h.
References arrayElemPtrOpaque(), CheckRange(), clang::CSK_ArrayToPointer, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::OpaquePointer::getFieldType(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::inConstantContext(), clang::Type::isArrayType(), clang::interp::OpaquePointer::isUnknownSizeArray(), clang::interp::OpaquePointer::PathLength, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ ArrayElem()
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inline |
Definition at line 3553 of file Interp.h.
References CheckLoad(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ ArrayElemPop()
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inline |
Definition at line 3565 of file Interp.h.
References CheckLoad(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ ArrayElemPtr()
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inline |
Definition at line 3537 of file Interp.h.
References arrayElemPtr(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ arrayElemPtr()
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inline |
Definition at line 3498 of file Interp.h.
References arrayElemPtrOpaque(), CheckArray(), clang::interp::InterpState::inConstantContext(), OffsetHelper(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by ArrayElemPtr(), and ArrayElemPtrPop().
◆ arrayElemPtrOpaque()
| bool clang::interp::arrayElemPtrOpaque | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| APSInt && | Index, | ||
| bool | AllowReplace ) |
Definition at line 3570 of file Interp.cpp.
References clang::interp::PointerPathEntry::array(), diagnoseArrayIndex(), clang::interp::InterpState::extendPointerPath(), clang::Type::getAsArrayTypeUnsafe(), clang::interp::OpaquePointer::getSurroundingArray(), clang::QualType::getTypePtr(), clang::isa(), clang::interp::OpaquePointer::isArrayElement(), clang::Type::isArrayType(), clang::interp::PointerPathEntry::negativeArray(), clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::interp::OpaquePointer::withFieldType(), and clang::interp::OpaquePointer::withPath().
Referenced by ArrayDecay(), arrayElemPtr(), and interp__builtin_is_aligned_up_down().
◆ ArrayElemPtrPop()
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inline |
Definition at line 3545 of file Interp.h.
References arrayElemPtr(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ assignIntegral()
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static |
Definition at line 143 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocAP(), clang::interp::Pointer::deref(), clang::interp::Boolean::from(), INT_TYPE_SWITCH_NO_BOOL, PT_Bool, PT_IntAP, PT_IntAPS, and clang::T.
Referenced by interp__builtin_carryop(), interp__builtin_ia32_addcarry_subborrow(), interp__builtin_ia32_pack(), and interp__builtin_overflowop().
◆ Assume()
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inline |
Definition at line 3847 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getLocation(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ BCP()
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static |
This is used to implement speculative execution via __builtin_constant_p when we generate bytecode.
The setup here is that we use the same tailcall mechanism for speculative evaluation that we use for the regular one. Since each speculative execution ends with an EndSpeculation opcode, that one does NOT call InterpNext() but simply returns true. This way, we return back to this function when we see an EndSpeculation, OR (of course), when we encounter an error and one of the opcodes returns false.
Definition at line 3867 of file Interp.cpp.
References align(), CheckBCPResult(), clang::interp::InterpStack::clearTo(), clang::interp::InterpStack::discard(), EndSpeculation(), Fn, clang::interp::Integral< Bits, Signed >::from(), clang::interp::InterpState::inConstantContext(), InterpFunctions, clang::Invalid, OpReturns(), clang::interp::InterpState::PC, clang::interp::InterpStack::pop(), PopIgnoreDiags(), PRESERVE_NONE, PT_Ptr, clang::interp::InterpStack::push(), PushIgnoreDiags(), clang::interp::CodePtr::read(), clang::interp::InterpStack::size(), clang::interp::InterpState::SpeculationDepth, clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
◆ BitAnd()
| bool clang::interp::BitAnd | ( | InterpState & | S | ) |
1) Pops the RHS from the stack.
2) Pops the LHS from the stack. 3) Pushes 'LHS & RHS' on the stack
Definition at line 681 of file Interp.h.
References clang::interp::InterpState::allocAP(), isIntegralOrPointer(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ BitCast()
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inline |
Definition at line 4159 of file Interp.h.
References clang::interp::Pointer::atIndex(), CheckLoad(), DoBitCastPtr(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::isArrayRoot(), clang::interp::Pointer::isBlockPointer(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ BitCastPrim()
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inline |
Definition at line 4086 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpState::allocFloat(), clang::interp::Floating::bitcastFromMemory(), clang::ASTContext::BoolTy, CheckBitCast(), CheckLoad(), clang::interp::InterpState::Current, DoBitCast(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::Bits::getQuantity(), clang::interp::InterpFrame::getSource(), clang::Type::isNullPtrType(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ BitOr()
| bool clang::interp::BitOr | ( | InterpState & | S | ) |
1) Pops the RHS from the stack.
2) Pops the LHS from the stack. 3) Pushes 'LHS | RHS' on the stack
Definition at line 706 of file Interp.h.
References clang::interp::InterpState::allocAP(), isIntegralOrPointer(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ BitXor()
| bool clang::interp::BitXor | ( | InterpState & | S | ) |
1) Pops the RHS from the stack.
2) Pops the LHS from the stack. 3) Pushes 'LHS ^ RHS' on the stack
Definition at line 731 of file Interp.h.
References clang::interp::InterpState::allocAP(), isIntegralOrPointer(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ Call()
| bool clang::interp::Call | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Function * | Func, | ||
| uint32_t | VarArgSize ) |
Definition at line 2140 of file Interp.cpp.
References clang::AK_MemberCall, align(), clang::interp::InterpState::allocFrame(), CheckActive(), CheckCallable(), CheckCallDepth(), checkConstructor(), checkDestructor(), clang::interp::State::checkingPotentialConstantExpression(), CheckInvoke(), cleanupAfterFunctionCall(), compileFunction(), clang::interp::InterpState::Current, clang::Func, clang::interp::InterpFrame::getFunction(), clang::interp::State::getLangOpts(), clang::interp::InterpState::InitializingPtrs, Interpret(), clang::Invalid, clang::interp::Pointer::isDummy(), clang::interp::Function::isLambdaStaticInvoker(), clang::interp::Pointer::isZero(), clang::interp::InterpState::PC, clang::interp::InterpStack::peek(), primSize(), PT_Ptr, clang::interp::InterpState::resetCurrentFrame(), RVOPtr(), clang::interp::InterpState::Stk, clang::Success, and clang::interp::Pointer::view().
Referenced by interp__builtin_abs(), interp__builtin_addressof(), interp__builtin_arithmetic_fence(), interp__builtin_assume(), interp__builtin_assume_aligned(), interp__builtin_atomic_lock_free(), interp__builtin_bswap(), interp__builtin_c11_atomic_is_lock_free(), interp__builtin_carryop(), interp__builtin_classify_type(), interp__builtin_clz(), interp__builtin_complex(), interp__builtin_ctz(), interp__builtin_eh_return_data_regno(), interp__builtin_elementwise_abs(), interp__builtin_elementwise_countzeroes(), interp__builtin_elementwise_fp_binop(), interp__builtin_elementwise_int_binop(), interp__builtin_elementwise_int_unaryop(), interp__builtin_elementwise_maxmin(), interp__builtin_elementwise_triop(), interp__builtin_elementwise_triop_fp(), interp__builtin_expect(), interp__builtin_fpclassify(), interp__builtin_ia32_addcarry_subborrow(), interp__builtin_ia32_addsub(), interp__builtin_ia32_bmac(), interp__builtin_ia32_cmp_mask(), interp__builtin_ia32_crc32(), interp__builtin_ia32_cvt_mask2vec(), interp__builtin_ia32_cvt_vec2mask(), interp__builtin_ia32_cvtpd2ps(), interp__builtin_ia32_cvtsd2ss(), interp__builtin_ia32_dbpsadbw(), interp__builtin_ia32_extract_vector(), interp__builtin_ia32_extract_vector_masked(), interp__builtin_ia32_gfni_affine(), interp__builtin_ia32_gfni_mul(), interp__builtin_ia32_insert_subvector(), interp__builtin_ia32_movmsk_op(), interp__builtin_ia32_mpsadbw(), interp__builtin_ia32_multishiftqb(), interp__builtin_ia32_pclmulqdq(), interp__builtin_ia32_phminposuw(), interp__builtin_ia32_pmul(), interp__builtin_ia32_psadbw(), interp__builtin_ia32_pternlog(), interp__builtin_ia32_select(), interp__builtin_ia32_select_scalar(), interp__builtin_ia32_shift_with_count(), interp__builtin_ia32_shufbitqmb_mask(), interp__builtin_ia32_shuffle_generic(), interp__builtin_ia32_shuffle_generic(), interp__builtin_ia32_test_op(), interp__builtin_ia32_vcvtps2ph(), interp__builtin_ia32_vec_ext(), interp__builtin_ia32_vec_set(), interp__builtin_ia32_vpconflict(), interp__builtin_ia32_vpdp(), interp__builtin_inf(), interp__builtin_infer_alloc_token(), interp__builtin_is_aligned_up_down(), interp__builtin_is_constant_evaluated(), interp__builtin_is_within_lifetime(), interp__builtin_isfinite(), interp__builtin_isfpclass(), interp__builtin_isinf(), interp__builtin_isnan(), interp__builtin_isnormal(), interp__builtin_issignaling(), interp__builtin_issubnormal(), interp__builtin_iszero(), interp__builtin_memchr(), interp__builtin_memcmp(), interp__builtin_memcpy(), interp__builtin_move(), interp__builtin_nan(), interp__builtin_object_size(), interp__builtin_operator_delete(), interp__builtin_operator_new(), interp__builtin_os_log_format_buffer_size(), interp__builtin_overflowop(), interp__builtin_popcount(), interp__builtin_ptrauth_string_discriminator(), interp__builtin_scalar_fp_round_mask_binop(), interp__builtin_signbit(), interp__builtin_stdc_memreverse8(), interp__builtin_strcmp(), interp__builtin_strlen(), interp__builtin_vector_reduce(), interp_builtin_horizontal_fp_binop(), interp_builtin_horizontal_int_binop(), interp_floating_comparison(), and InterpretBuiltin().
◆ CallBI()
| bool clang::interp::CallBI | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const CallExpr * | CE, | ||
| uint32_t | BuiltinID ) |
Definition at line 2604 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), and InterpretBuiltin().
◆ CallPtr()
| bool clang::interp::CallPtr | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | ArgSize, | ||
| const CallExpr * | CE ) |
Definition at line 2615 of file Interp.cpp.
References align(), Call, CallVirt(), CheckCallable(), CheckNonNullArgs(), clang::interp::Context::classify(), compileFunction(), clang::interp::InterpState::Ctx, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::CallExpr::getCallee(), clang::CallExpr::getCallReturnType(), clang::interp::Function::getDecl(), clang::Type::getPointeeType(), clang::FunctionDecl::getReturnType(), clang::interp::InterpFrame::getSource(), clang::Stmt::getSourceRange(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::interp::Function::getWrittenArgSize(), clang::interp::Function::hasExplicitThisPointer(), clang::interp::Function::hasNonNullAttr(), clang::ASTContext::hasSameFunctionTypeIgnoringExceptionSpec(), clang::Invalid, clang::interp::Function::isFullyCompiled(), clang::Type::isPointerType(), clang::interp::Function::isVirtual(), clang::interp::InterpStack::pop(), primSize(), PT_Ptr, and clang::interp::InterpState::Stk.
◆ CallVar()
| bool clang::interp::CallVar | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Function * | Func, | ||
| uint32_t | VarArgSize ) |
Definition at line 2099 of file Interp.cpp.
References clang::interp::InterpState::allocFrame(), CheckCallable(), CheckCallDepth(), clang::interp::State::checkingPotentialConstantExpression(), CheckInvoke(), compileFunction(), clang::interp::InterpState::Current, clang::Func, clang::interp::InterpFrame::getFunction(), Interpret(), clang::interp::Function::isLambdaStaticInvoker(), clang::interp::InterpState::PC, clang::interp::InterpStack::peek(), primSize(), PT_Ptr, clang::interp::InterpState::resetCurrentFrame(), clang::interp::InterpState::Stk, and clang::Success.
◆ CallVirt()
| bool clang::interp::CallVirt | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Function * | Func, | ||
| uint32_t | VarArgSize ) |
Definition at line 2503 of file Interp.cpp.
References Call, clang::cast(), clang::interp::State::CCEDiag(), clang::interp::Context::collectBaseOffset(), clang::interp::InterpState::Current, diagnoseCallableDecl(), clang::interp::State::FFDiag(), clang::Func, clang::Type::getAsCXXRecordDecl(), clang::Type::getAsRecordDecl(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getDynamicDecl(), clang::interp::InterpFrame::getExpr(), clang::interp::Pointer::getFieldDesc(), clang::interp::State::getLangOpts(), clang::interp::Context::getOrCreateFunction(), clang::interp::Context::getOverridingFunction(), clang::Type::getPointeeType(), GetPtrBasePop(), clang::FunctionDecl::getReturnType(), clang::interp::InterpFrame::getSource(), clang::Stmt::getSourceRange(), clang::interp::Descriptor::getType(), clang::ASTContext::hasSimilarType(), clang::interp::Pointer::isBlockPointer(), clang::CXXRecordDecl::isDerivedFrom(), clang::interp::Pointer::isOpaquePointer(), clang::Type::isPointerOrReferenceType(), clang::FunctionDecl::isPureVirtual(), clang::CXXMethodDecl::isVirtual(), clang::interp::State::Note(), clang::interp::InterpStack::peek(), primSize(), PT_Ptr, clang::interp::InterpState::Stk, and clang::interp::Pointer::stripBaseCasts().
Referenced by CallPtr().
◆ Cast()
| bool clang::interp::Cast | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2884 of file Interp.h.
References AddrLabelDiff, CheckIntegralAddressCast(), clang::Invalid, isIntegralOrPointer(), Number, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ CastAddressSpace()
|
inline |
Definition at line 3206 of file Interp.h.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ CastAP()
| bool clang::interp::CastAP | ( | InterpState & | S, |
| uint32_t | BitWidth ) |
Like Cast(), but we cast to an arbitrary-bitwidth integral, so we need to know what bitwidth the result should be.
Definition at line 2940 of file Interp.h.
References clang::interp::InterpState::allocAP(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ CastAPS()
| bool clang::interp::CastAPS | ( | InterpState & | S, |
| uint32_t | BitWidth ) |
Definition at line 2959 of file Interp.h.
References clang::interp::InterpState::allocAP(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ CastAPToOffsetIndex()
| bool clang::interp::CastAPToOffsetIndex | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2981 of file Interp.h.
References clang::interp::Integral< Bits, Signed >::from(), clang::Invalid, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ castBackMemberPointer()
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static |
Definition at line 3399 of file Interp.cpp.
References clang::interp::InterpState::allocMemberPointerPath(), clang::TagDecl::getCanonicalDecl(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by CastMemberPtrBasePop(), and CastMemberPtrDerivedPop().
◆ CastFixedPoint()
|
inline |
Definition at line 2922 of file Interp.h.
References handleFixedPointOverflow(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ CastFixedPointFloating()
|
inlinestatic |
Definition at line 3135 of file Interp.h.
References clang::interp::InterpState::allocFloat(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ CastFixedPointIntegral()
|
inlinestatic |
Definition at line 3145 of file Interp.h.
References handleOverflow(), Int, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ CastFloatingFixedPoint()
|
inlinestatic |
Definition at line 3119 of file Interp.h.
References clang::Float, clang::interp::FixedPoint::from(), handleFixedPointOverflow(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ CastFloatingIntegral()
| bool clang::interp::CastFloatingIntegral | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | FPOI ) |
Definition at line 3013 of file Interp.h.
References clang::interp::State::CCEDiag(), CheckFloatResult(), clang::interp::Floating::convertToInteger(), clang::interp::InterpState::Current, clang::interp::Floating::getAPFloat(), clang::interp::InterpFrame::getExpr(), clang::FPOptions::getFromOpaqueInt(), clang::Expr::getType(), clang::interp::Floating::isNonZero(), clang::interp::State::noteUndefinedBehavior(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ CastFloatingIntegralAP()
| bool clang::interp::CastFloatingIntegralAP | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | BitWidth, | ||
| uint32_t | FPOI ) |
Definition at line 3558 of file Interp.cpp.
References floatAPCast(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ CastFloatingIntegralAPS()
| bool clang::interp::CastFloatingIntegralAPS | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | BitWidth, | ||
| uint32_t | FPOI ) |
Definition at line 3564 of file Interp.cpp.
References floatAPCast(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ CastFP()
|
inline |
1) Pops a Floating from the stack.
2) Pushes a new floating on the stack that uses the given semantics.
Definition at line 2913 of file Interp.h.
References clang::interp::InterpState::allocFloat(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::interp::Floating::toSemantics().
◆ CastIntegralFixedPoint()
|
inlinestatic |
Definition at line 3103 of file Interp.h.
References clang::interp::FixedPoint::from(), handleFixedPointOverflow(), Int, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ CastIntegralFloating()
| bool clang::interp::CastIntegralFloating | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const llvm::fltSemantics * | Sem, | ||
| uint32_t | FPOI ) |
Definition at line 2992 of file Interp.h.
References clang::interp::InterpState::allocFloat(), CheckFloatResult(), clang::interp::Floating::fromIntegral(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ CastMemberPtrBasePop()
| bool clang::interp::CastMemberPtrBasePop | ( | InterpState & | S, |
| int32_t | Off, | ||
| const RecordDecl * | BaseDecl ) |
DerivedToBaseMemberPointer.
Definition at line 3454 of file Interp.cpp.
References appendToMemberPointer(), castBackMemberPointer(), clang::Off, clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ CastMemberPtrDerivedPop()
| bool clang::interp::CastMemberPtrDerivedPop | ( | InterpState & | S, |
| int32_t | Off, | ||
| const RecordDecl * | BaseDecl ) |
BaseToDerivedMemberPointer.
Definition at line 3466 of file Interp.cpp.
References appendToMemberPointer(), castBackMemberPointer(), clang::Off, clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ CastMemberPtrPtr()
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inline |
Definition at line 2531 of file Interp.h.
References clang::interp::InterpState::Ctx, clang::Invalid, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ CastPointerIntegral()
| bool clang::interp::CastPointerIntegral | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 3066 of file Interp.h.
References Address, BlockAddress, CheckPointerToIntegralCast(), ExprAddress, FunctionAddress, clang::Invalid, clang::isa(), isIntegralOrPointer(), LabelAddress, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ CastPointerIntegralAP()
| bool clang::interp::CastPointerIntegralAP | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | BitWidth ) |
Definition at line 3038 of file Interp.cpp.
References clang::interp::InterpState::allocAP(), CheckPointerToIntegralCast(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ CastPointerIntegralAPS()
| bool clang::interp::CastPointerIntegralAPS | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | BitWidth ) |
Definition at line 3051 of file Interp.cpp.
References clang::interp::InterpState::allocAP(), CheckPointerToIntegralCast(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ CheckActive() [1/2]
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static |
Definition at line 455 of file Interp.cpp.
References CheckActive().
◆ CheckActive() [2/2]
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static |
Definition at line 373 of file Interp.cpp.
References clang::C, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::PtrView::getBase(), clang::interp::PtrView::getRecord(), clang::interp::InterpFrame::getSource(), clang::interp::PtrView::isActive(), and clang::interp::PtrView::isRoot().
Referenced by Call(), CheckActive(), checkDestructor(), CheckFinalLoad(), CheckLoad(), CheckNewTypeMismatch(), and CheckStore().
◆ CheckAddUB()
Definition at line 50 of file Primitives.h.
References clang::T.
Referenced by clang::interp::Char< false >::add(), and clang::interp::Integral< Bits, false >::add().
◆ CheckAllocations()
|
inlinestatic |
Definition at line 4068 of file Interp.h.
References clang::interp::InterpState::maybeDiagnoseDanglingAllocations().
◆ CheckArray()
| bool clang::interp::CheckArray | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr ) |
Checks if the array is offsetable.
Definition at line 487 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), and clang::interp::InterpFrame::getSource().
Referenced by arrayElemPtr(), getField(), InitBitField(), InitBitFieldActivate(), InitField(), InitFieldActivate(), interp__builtin_strlen(), and OffsetHelper().
◆ CheckArrayDestSize()
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inline |
Check if the destination array we're initializing can hold the NumElems elements.
Definition at line 3948 of file Interp.h.
References CheckArraySize(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getSource(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ CheckArrayInitialized()
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static |
Definition at line 51 of file EvaluationResult.cpp.
References clang::interp::PtrView::allElementsInitialized(), clang::interp::PtrView::atIndex(), CheckArrayInitialized(), CheckFieldsInitialized(), DiagnoseUninitializedSubobject(), clang::interp::Descriptor::ElemDesc, clang::interp::Descriptor::ElemRecord, clang::interp::PtrView::getField(), clang::interp::PtrView::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::isArray(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Descriptor::isRecord(), clang::interp::PtrView::narrow(), and clang::Result.
Referenced by CheckArrayInitialized(), CheckFieldsInitialized(), and clang::interp::EvaluationResult::checkFullyInitialized().
◆ CheckArraySize() [1/2]
| bool clang::interp::CheckArraySize | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| SizeT | NumElements, | ||
| unsigned | ElemSize, | ||
| bool | IsNoThrow ) |
Definition at line 153 of file InterpHelpers.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::ConstantArrayType::getMaxSizeBits(), clang::interp::InterpFrame::getSource(), clang::interp::Descriptor::MaxArrayElemBytes, and SizeT.
◆ CheckArraySize() [2/2]
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inline |
Definition at line 118 of file InterpHelpers.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), and clang::interp::State::Note().
Referenced by AllocCN(), AllocN(), CheckArrayDestSize(), and interp__builtin_operator_new().
◆ CheckBCPResult()
| bool clang::interp::CheckBCPResult | ( | InterpState & | S, |
| const Pointer & | Ptr ) |
Definition at line 353 of file Interp.cpp.
References clang::isa().
Referenced by BCP(), and clang::interp::EvalEmitter::speculate().
◆ CheckBitCast() [1/2]
| bool clang::interp::CheckBitCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | HasIndeterminateBits, | ||
| bool | TargetIsUCharOrByte ) |
Definition at line 3064 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getExpr(), clang::interp::State::getLangOpts(), clang::Stmt::getSourceRange(), and clang::Expr::getType().
◆ CheckBitCast() [2/2]
| bool clang::interp::CheckBitCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Type * | TargetType, | ||
| bool | SrcIsVoidPtr ) |
Definition at line 1996 of file Interp.cpp.
References clang::cast(), clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::Type::getAsRecordDecl(), clang::interp::State::getASTContext(), clang::interp::InterpFrame::getExpr(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::getStdAllocatorCaller(), clang::ASTContext::hasSimilarType(), clang::Type::isIntegerType(), clang::Type::isRecordType(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
Referenced by BitCastPrim().
◆ CheckCallable()
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static |
Definition at line 1249 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::Definition, diagnoseCallableDecl(), clang::interp::Function::getDecl(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getLocation(), clang::Decl::hasAttr(), clang::FunctionDecl::hasBody(), clang::interp::Function::hasBody(), clang::FunctionDecl::isConstexpr(), clang::interp::Function::isConstexpr(), clang::interp::Function::isValid(), clang::interp::Function::isVirtual(), and clang::interp::InterpFrame::MSVCConstexprAllowed.
◆ CheckCallDepth()
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static |
Definition at line 1273 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getDepth(), clang::interp::State::getLangOpts(), and clang::interp::InterpFrame::getSource().
◆ CheckConst()
| bool clang::interp::CheckConst | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr ) |
Checks if a pointer points to const storage.
Definition at line 666 of file Interp.cpp.
References clang::QualType::addConst(), clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::InitializingPtrs, and V.
Referenced by CheckNewTypeMismatch(), CheckStore(), Dec(), DecBitfield(), Decf(), DecfPop(), DecPop(), DecPopBitfield(), Inc(), IncBitfield(), Incf(), IncfPop(), IncPop(), IncPopBitfield(), PreDec(), PreDecBitfield(), PreInc(), and PreIncBitfield().
◆ CheckConstant() [1/3]
| bool clang::interp::CheckConstant | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Descriptor * | Desc, | ||
| AccessKinds | AK ) |
Checks if the Descriptor is of a constexpr or const global variable.
Definition at line 525 of file Interp.cpp.
References clang::interp::Descriptor::asVarDecl(), clang::interp::State::CCEDiag(), clang::interp::InterpState::checkingConstantDestruction(), clang::interp::InterpState::Current, diagnoseNonConstVariable(), clang::interp::InterpState::EvaluatingDecl, clang::interp::State::getASTContext(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getLocation(), clang::Invalid, clang::VarDecl::isConstexpr(), clang::interp::State::Note(), and clang::T.
Referenced by CheckConstant(), CheckConstant(), CheckFinalLoad(), CheckGlobalLoad(), CheckLoad(), and CheckLoad().
◆ CheckConstant() [2/3]
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static |
Definition at line 583 of file Interp.cpp.
References clang::AK_Read, CheckConstant(), and clang::interp::InterpState::checkingConstantDestruction().
◆ CheckConstant() [3/3]
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static |
Definition at line 595 of file Interp.cpp.
References clang::AK_Read, CheckConstant(), and clang::interp::InterpState::checkingConstantDestruction().
◆ checkConstructor()
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static |
Definition at line 1905 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::Descriptor::ElemRecord, clang::interp::State::FFDiag(), clang::Func, clang::interp::Pointer::getFieldDesc(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getLocation(), and clang::interp::Record::getNumVirtualBases().
Referenced by Call().
◆ CheckDecl()
|
inline |
Definition at line 3927 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::EvaluatingDecl, clang::interp::State::getASTContext(), clang::Decl::getLocation(), clang::VarDecl::getTSCSpec(), clang::VarDecl::isLocalVarDecl(), clang::VarDecl::isStaticLocal(), clang::VarDecl::isUsableInConstantExpressions(), and clang::TSCS_unspecified.
◆ CheckDeclRef()
| bool clang::interp::CheckDeclRef | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const DeclRefExpr * | DR ) |
We aleady know the given DeclRefExpr is invalid for some reason, now figure out why and print appropriate diagnostics.
Checks why the given DeclRefExpr is invalid.
Definition at line 1413 of file Interp.cpp.
References diagnoseUnknownDecl(), clang::interp::InterpState::diagnosing(), and clang::DeclRefExpr::getDecl().
Referenced by InvalidDeclRef().
◆ CheckDeleteSource()
| bool clang::interp::CheckDeleteSource | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Expr * | Source, | ||
| const Pointer & | Ptr ) |
Check the source of the pointer passed to delete/delete[] has actually been heap allocated by us.
Definition at line 1387 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), getIdentifier(), clang::interp::InterpFrame::getSource(), and noteValueLocation().
Referenced by Free().
◆ CheckDestruction()
|
inline |
Definition at line 4185 of file Interp.h.
References checkDestructor(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ checkDestructor()
| bool clang::interp::checkDestructor | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr ) |
Definition at line 1945 of file Interp.cpp.
References clang::AK_Destroy, CheckActive(), clang::interp::InterpState::checkingConstantDestruction(), CheckLifetime(), CheckLive(), CheckRange(), CheckTemporary(), clang::interp::InterpState::Current, Destroyed, diagnoseOutOfLifetimeDestroy(), Ended, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), and clang::interp::InterpFrame::getSource().
Referenced by Call(), CheckDestruction(), and PseudoDtor().
◆ CheckDivRem()
| bool clang::interp::CheckDivRem | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const T & | LHS, | ||
| const T & | RHS ) |
Checks if Div/Rem operation on LHS and RHS is valid.
Definition at line 208 of file Interp.h.
References clang::cast(), clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getSource(), clang::Expr::getType(), isIntegralOrPointer(), and clang::T.
◆ CheckDowncast()
| bool clang::interp::CheckDowncast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| uint32_t | Offset ) |
Checks if the dowcast using the given offset is possible with the given pointer.
Definition at line 639 of file Interp.cpp.
References clang::cast(), clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::Type::getPointeeType(), clang::Expr::getType(), and clang::Type::isPointerOrReferenceType().
Referenced by GetPtrDerivedPop().
◆ CheckDummy()
| bool clang::interp::CheckDummy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK ) |
Checks if a pointer is a dummy pointer.
Definition at line 1453 of file Interp.cpp.
References diagnoseDummy().
Referenced by EndLifetime(), interp__builtin_is_within_lifetime(), interp__builtin_strlen(), and MarkDestroyed().
◆ CheckDynamicMemoryAllocation()
| bool clang::interp::CheckDynamicMemoryAllocation | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Checks if dynamic memory allocation is available in the current language mode.
Definition at line 1360 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::getLangOpts(), and clang::interp::InterpFrame::getSource().
◆ CheckEnumValue()
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inline |
Definition at line 3891 of file Interp.h.
References diagnoseEnumValue(), clang::interp::InterpState::inConstantContext(), clang::EnumDecl::isFixed(), clang::interp::InterpStack::peek(), clang::interp::InterpState::Stk, and clang::T.
◆ CheckExtern() [1/2]
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static |
Definition at line 481 of file Interp.cpp.
References CheckExtern(), clang::interp::Block::isExtern(), and Pointer.
◆ CheckExtern() [2/2]
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static |
Definition at line 462 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), diagnoseNonConstVariable(), clang::interp::InterpState::EvaluatingDecl, and clang::interp::State::getLangOpts().
Referenced by CheckExtern(), CheckFinalLoad(), CheckGlobalLoad(), CheckLoad(), CheckNewTypeMismatch(), and CheckStore().
◆ CheckFieldsInitialized()
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static |
Definition at line 86 of file EvaluationResult.cpp.
References clang::interp::PtrView::atField(), CheckArrayInitialized(), CheckFieldsInitialized(), DiagnoseUninitializedSubobject(), clang::interp::State::FFDiag(), clang::interp::PtrView::getDeclDesc(), clang::interp::PtrView::getFieldDesc(), clang::interp::Descriptor::getLocation(), clang::interp::PtrView::getRecord(), clang::interp::PtrView::isActive(), clang::interp::Descriptor::isArray(), clang::Type::isIncompleteArrayType(), clang::interp::PtrView::isInitialized(), clang::interp::Descriptor::isRecord(), and clang::Result.
Referenced by CheckArrayInitialized(), CheckFieldsInitialized(), and clang::interp::EvaluationResult::checkFullyInitialized().
◆ CheckFinalLoad()
| bool clang::interp::CheckFinalLoad | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr ) |
This is not used by any of the opcodes directly.
It's used by EvalEmitter to do the final lvalue-to-rvalue conversion.
Definition at line 1072 of file Interp.cpp.
References clang::AK_Read, CheckActive(), CheckConstant(), CheckExtern(), CheckLifetime(), CheckLive(), CheckMutable(), CheckTemporary(), CheckWeak(), diagnoseDummy(), diagnoseUninitialized(), clang::interp::InterpState::inConstantContext(), and isConstexprUnknown().
◆ CheckFloatResult()
| bool clang::interp::CheckFloatResult | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Floating & | Result, | ||
| APFloat::opStatus | Status, | ||
| FPOptions | FPO ) |
Checks if the result of a floating-point operation is valid in the current context.
Notes:
- CheckFloatStatus is the same as checkFloatingPointResultForConstantFolding in clang/lib/AST/ExprConstant.cpp.
- CheckFloatResult will also check if the result is NaN, in addition to CheckFloatStatus's checks.
Definition at line 1340 of file Interp.cpp.
References clang::interp::State::CCEDiag(), CheckFloatStatus(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::interp::State::noteUndefinedBehavior(), and clang::Result.
Referenced by Addf(), CastFloatingIntegral(), CastIntegralFloating(), Divf(), floatAPCast(), IncDecFloatHelper(), Mulf(), and Subf().
◆ CheckFloatStatus()
| bool clang::interp::CheckFloatStatus | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| APFloat::opStatus | Status, | ||
| FPOptions | FPO ) |
Check if the given floating-point evaluation status is allowed for compile-time constant folding during translation (as opposed to mandatory constant expression evaluation).
Definition at line 1304 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::LangOptionsBase::FPE_Ignore, clang::FPOptions::getExceptionMode(), clang::FPOptions::getRoundingMode(), clang::interp::InterpFrame::getSource(), and clang::interp::InterpState::inConstantContext().
Referenced by CheckFloatResult().
◆ CheckFunctionDecl()
| bool clang::interp::CheckFunctionDecl | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const FunctionDecl * | FD ) |
Opcode. Check if the function decl can be called at compile time.
Definition at line 1981 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::Definition, diagnoseCallableDecl(), clang::interp::InterpFrame::getDepth(), clang::FunctionDecl::hasBody(), and clang::interp::InterpFrame::MSVCConstexprAllowed.
◆ checkFunctionPtr()
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static |
Check if the given function pointer can be returned from an evaluation.
Definition at line 303 of file EvaluationResult.cpp.
References clang::interp::State::FFDiag(), clang::interp::FunctionPointer::Func, clang::interp::Function::getDecl(), clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::Decl::hasAttr(), clang::Type::isAnyPointerType(), isForManglingOnly(), clang::FunctionDecl::isImmediateFunction(), and clang::interp::State::Note().
Referenced by clang::interp::EvaluationResult::checkFunctionPointer(), clang::interp::EvaluationResult::checkLValue(), and lval().
◆ CheckGlobalLoad()
| bool clang::interp::CheckGlobalLoad | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Block * | B ) |
Checks a direct load of a primitive value from a global or local variable.
Definition at line 900 of file Interp.cpp.
References clang::AK_Read, clang::interp::Descriptor::asValueDecl(), CheckConstant(), CheckExtern(), CheckTemporary(), CheckWeak(), clang::interp::InterpState::Current, diagnoseUninitialized(), clang::interp::State::FFDiag(), clang::interp::Block::getBlockDesc(), clang::interp::Block::getDescriptor(), clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::interp::InterpFrame::getLocation(), Initialized, clang::Invalid, clang::interp::Block::isAccessible(), clang::interp::Block::isExtern(), clang::interp::Descriptor::IsVolatile, and clang::interp::State::Note().
Referenced by GetGlobal().
◆ CheckInit()
| bool clang::interp::CheckInit | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr ) |
Checks if a value can be initialized.
Definition at line 1157 of file Interp.cpp.
References clang::AK_Assign, CheckLive(), and CheckRange().
◆ CheckIntegralAddressCast()
| bool clang::interp::CheckIntegralAddressCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| unsigned | BitWidth ) |
Definition at line 3033 of file Interp.cpp.
References clang::Default, clang::interp::State::getASTContext(), clang::TargetInfo::getPointerWidth(), and clang::ASTContext::getTargetInfo().
Referenced by Cast(), and CheckPointerToIntegralCast().
◆ CheckInvoke()
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static |
Definition at line 1144 of file Interp.cpp.
References clang::AK_MemberCall, CheckLifetime(), CheckLive(), CheckRange(), and isConstexprUnknown().
◆ CheckLifetime() [1/2]
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static |
Definition at line 876 of file Interp.cpp.
References CheckLifetime().
◆ CheckLifetime() [2/2]
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static |
Definition at line 864 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), LT(), noteValueLocation(), and Started.
Referenced by checkDestructor(), CheckFinalLoad(), CheckInvoke(), CheckLifetime(), CheckLoad(), CheckLocalLoad(), CheckNewTypeMismatch(), and CheckStore().
◆ CheckLiteralType()
| bool clang::interp::CheckLiteralType | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Type * | T ) |
Definition at line 1669 of file Interp.cpp.
References clang::interp::Descriptor::asDecl(), clang::interp::InterpState::Current, clang::interp::InterpState::EvaluatingDecl, clang::interp::State::FFDiag(), clang::interp::Pointer::getDeclDesc(), clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getFunction(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getThis(), clang::Expr::getType(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::Function::isConstructor(), and clang::T.
◆ CheckLive()
| bool clang::interp::CheckLive | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK ) |
Checks if a pointer is live and accessible.
Definition at line 495 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::CSK_Field, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), and noteValueLocation().
Referenced by checkDestructor(), CheckFinalLoad(), CheckInit(), CheckInvoke(), CheckNewTypeMismatch(), CheckStore(), InitElem(), InitElemPop(), interp__builtin_is_within_lifetime(), interp__builtin_strcmp(), and interp__builtin_strlen().
◆ CheckLoad() [1/2]
| bool clang::interp::CheckLoad | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK ) |
Checks if a value can be loaded from a block.
Definition at line 1041 of file Interp.cpp.
References CheckConstant(), CheckLoad(), CheckRange(), clang::CSK_Field, clang::interp::InterpState::Current, diagnoseDummy(), diagnoseUninitialized(), clang::interp::State::FFDiag(), and clang::interp::InterpFrame::getSource().
◆ CheckLoad() [2/2]
| bool clang::interp::CheckLoad | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| PtrView | Ptr, | ||
| AccessKinds | AK ) |
Definition at line 960 of file Interp.cpp.
References clang::interp::Descriptor::asExpr(), CheckActive(), CheckConstant(), CheckExtern(), clang::interp::State::checkingPotentialConstantExpression(), CheckLifetime(), CheckMutable(), CheckRange(), CheckTemporary(), CheckVolatile(), CheckWeak(), clang::CSK_Field, clang::interp::InterpState::Current, diagnoseUninitialized(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpFrame::getLocation(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::Type::isArrayType(), isConstexprUnknown(), clang::interp::State::Note(), and noteValueLocation().
Referenced by ArrayElem(), ArrayElemPop(), BitCast(), BitCastPrim(), CheckLoad(), CopyArray(), Dec(), DecBitfield(), Decf(), DecfPop(), DecPop(), DecPopBitfield(), GetField(), GetFieldPop(), GetThisField(), Inc(), IncBitfield(), Incf(), IncfPop(), IncPop(), IncPopBitfield(), interp__builtin_ia32_cvtpd2ps(), interp__builtin_ia32_cvtsd2ss(), interp__builtin_memchr(), interp__builtin_memcmp(), interp__builtin_nan(), interp__builtin_stdc_memreverse8(), Load(), LoadPop(), LoadPopL(), Memcpy(), PreDec(), PreDecBitfield(), PreInc(), PreIncBitfield(), and TrivialCopy().
◆ CheckLocalLoad()
| bool clang::interp::CheckLocalLoad | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Block * | B ) |
Definition at line 929 of file Interp.cpp.
References clang::AK_Read, clang::interp::Descriptor::asValueDecl(), clang::interp::State::checkingPotentialConstantExpression(), CheckLifetime(), clang::interp::InterpState::Current, diagnoseNonConstVariable(), diagnoseUninitialized(), clang::interp::State::FFDiag(), clang::interp::Block::getDescriptor(), clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::interp::InterpFrame::getLocation(), clang::Invalid, clang::interp::InterpFrame::isBottomFrame(), clang::interp::Descriptor::IsConst, clang::interp::Block::isExtern(), clang::interp::Descriptor::IsTemporary, clang::interp::Descriptor::IsVolatile, clang::interp::State::Note(), and clang::interp::Block::rawData().
Referenced by GetLocal().
◆ CheckMulUB()
Definition at line 68 of file Primitives.h.
Referenced by clang::interp::Char< false >::mul(), and clang::interp::Integral< Bits, false >::mul().
◆ CheckMutable() [1/2]
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inline |
Definition at line 80 of file InterpHelpers.h.
References clang::AK_Read, and CheckMutable().
◆ CheckMutable() [2/2]
| bool clang::interp::CheckMutable | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| PtrView | Ptr, | ||
| AccessKinds | AK ) |
Checks if a pointer points to a mutable field.
Definition at line 723 of file Interp.cpp.
References clang::interp::InterpState::checkingConstantDestruction(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::PtrView::getBase(), clang::interp::PtrView::getField(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), clang::interp::PtrView::isMutable(), clang::interp::PtrView::isRoot(), clang::interp::InterpState::lifetimeStartedInEvaluation(), and clang::interp::State::Note().
Referenced by CheckFinalLoad(), CheckLoad(), CheckMutable(), CheckStore(), copyRecord(), and interp__builtin_is_within_lifetime().
◆ CheckNewDeleteForms()
| bool clang::interp::CheckNewDeleteForms | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| DynamicAllocator::Form | AllocForm, | ||
| DynamicAllocator::Form | DeleteForm, | ||
| const Descriptor * | D, | ||
| const Expr * | NewExpr ) |
Diagnose mismatched new[]/delete or new/delete[] pairs.
Definition at line 1369 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::Descriptor::getDataType(), clang::Expr::getExprLoc(), clang::interp::InterpFrame::getSource(), clang::Stmt::getSourceRange(), and clang::interp::State::Note().
Referenced by Free(), and interp__builtin_operator_delete().
◆ CheckNewTypeMismatch()
| bool clang::interp::CheckNewTypeMismatch | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Expr * | E, | ||
| std::optional< uint64_t > | ArraySize ) |
Check if the initializer and storage types of a placement-new expression match.
Definition at line 2838 of file Interp.cpp.
References clang::AK_Construct, clang::cast(), CheckActive(), CheckConst(), CheckExtern(), CheckGlobal(), CheckLifetime(), CheckLive(), CheckRange(), CheckTemporary(), clang::interp::InterpState::Current, diagnoseDummy(), clang::interp::Pointer::expand(), clang::interp::State::FFDiag(), clang::ASTContext::getAsArrayType(), clang::interp::State::getASTContext(), clang::ASTContext::getConstantArrayType(), clang::ArrayType::getElementType(), clang::interp::InterpFrame::getLocation(), clang::interp::InterpFrame::getSource(), clang::ASTContext::hasSimilarType(), clang::interp::InterpState::inConstantContext(), clang::Type::isArrayType(), isConstexprUnknown(), clang::Normal, clang::interp::InterpStack::peek(), startLifetimeRecurse(), and clang::interp::InterpState::Stk.
Referenced by CheckNewTypeMismatchArray().
◆ CheckNewTypeMismatchArray()
| bool clang::interp::CheckNewTypeMismatchArray | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Expr * | E ) |
Definition at line 4078 of file Interp.h.
References CheckNewTypeMismatch(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ CheckNonNullArg()
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inline |
Definition at line 3876 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getLocation(), clang::interp::InterpStack::peek(), clang::interp::InterpState::Stk, and clang::T.
◆ CheckNonNullArgs()
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static |
Definition at line 1460 of file Interp.cpp.
References align(), clang::interp::State::CCEDiag(), clang::interp::Context::classify(), collectNonNullArgs(), clang::interp::InterpState::Ctx, clang::interp::InterpState::Current, clang::CallExpr::getArgs(), clang::interp::Function::getDecl(), clang::interp::InterpFrame::getLocation(), clang::CallExpr::getNumArgs(), clang::interp::Pointer::isZero(), clang::interp::InterpStack::peek(), primSize(), PT_Ptr, clang::interp::InterpState::Stk, and clang::interp::OptPrimType::value_or().
Referenced by CallPtr().
◆ CheckNull() [1/2]
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inline |
◆ CheckNull() [2/2]
| bool clang::interp::CheckNull | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| CheckSubobjectKind | CSK ) |
Checks if a pointer is null.
Definition at line 607 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
Referenced by getBase(), GetField(), getField(), GetFieldPop(), GetPtrDerivedPop(), GetPtrVirtBase(), GetPtrVirtBasePop(), IncDecPtrHelper(), and OffsetHelper().
◆ CheckPlacementNew()
| bool clang::interp::CheckPlacementNew | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Expr * | E ) |
Definition at line 2974 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), clang::Stmt::getSourceRange(), clang::interp::InterpFrame::isStdFunction(), and clang::interp::InterpFrame::MSVCConstexprAllowed.
◆ CheckPointerToIntegralCast()
| bool clang::interp::CheckPointerToIntegralCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| unsigned | BitWidth ) |
Definition at line 3007 of file Interp.cpp.
References clang::interp::State::CCEDiag(), CheckIntegralAddressCast(), clang::interp::InterpState::Current, clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), and clang::Invalid.
Referenced by CastPointerIntegral(), CastPointerIntegralAP(), and CastPointerIntegralAPS().
◆ CheckPseudoDtor()
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inline |
Definition at line 3840 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::getLangOpts(), and clang::interp::InterpFrame::getSource().
◆ CheckRange() [1/3]
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Definition at line 62 of file InterpHelpers.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
◆ CheckRange() [2/3]
| bool clang::interp::CheckRange | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| CheckSubobjectKind | CSK ) |
Checks if a field from which a pointer is going to be derived is valid.
Definition at line 618 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
Referenced by ArrayDecay(), checkDestructor(), CheckInit(), CheckInvoke(), CheckLoad(), CheckLoad(), CheckNewTypeMismatch(), CheckRefInit(), CheckStore(), GetField(), getField(), GetFieldPop(), InitBitField(), InitBitFieldActivate(), InitField(), InitFieldActivate(), interp__builtin_nan(), and interp__builtin_strlen().
◆ CheckRange() [3/3]
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Checks if a pointer is in range.
Definition at line 52 of file InterpHelpers.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
◆ CheckRefInit()
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inline |
Definition at line 2084 of file Interp.h.
References clang::AK_Read, CheckRange(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ CheckShift()
| bool clang::interp::CheckShift | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const LT & | LHS, | ||
| const RT & | RHS, | ||
| unsigned | Bits ) |
Checks if the shift operation is legal.
Definition at line 167 of file Interp.h.
References diagnoseShiftFailure(), DiscardsBits, clang::interp::State::getLangOpts(), Left, LT(), NegativeCount, NegativeLeftOperand, and TooLarge.
Referenced by DoShift(), and DoShiftAP().
◆ CheckStore()
| bool clang::interp::CheckStore | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK, | ||
| bool | WillBeActivated ) |
Checks if a value can be stored in a block.
Definition at line 1109 of file Interp.cpp.
References CheckActive(), CheckConst(), CheckExtern(), CheckGlobal(), CheckLifetime(), CheckLive(), CheckMutable(), CheckRange(), CheckVolatile(), diagnoseDummy(), and isConstexprUnknown().
Referenced by interp__builtin_stdc_memreverse8(), Store(), StoreActivate(), StoreActivatePop(), StoreBitField(), StoreBitFieldActivate(), StoreBitFieldActivatePop(), StoreBitFieldPop(), StorePop(), and TrivialCopy().
◆ CheckSubobject()
| bool clang::interp::CheckSubobject | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| CheckSubobjectKind | CSK ) |
Checks if Ptr is a one-past-the-end pointer.
Definition at line 628 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
Referenced by getBase(), getField(), and GetPtrDerivedPop().
◆ CheckSubUB()
Definition at line 59 of file Primitives.h.
References clang::T.
Referenced by clang::interp::Char< false >::sub(), and clang::interp::Integral< Bits, false >::sub().
◆ CheckThis()
| bool clang::interp::CheckThis | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Checks the 'this' pointer.
Definition at line 1284 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::InterpState::diagnosing(), clang::interp::State::FFDiag(), clang::interp::InterpFrame::getExpr(), clang::interp::State::getLangOpts(), and clang::interp::InterpFrame::hasThisPointer().
Referenced by GetPtrThisBase(), GetPtrThisField(), GetPtrThisVirtBase(), GetThisField(), InitThisBitField(), InitThisBitFieldActivate(), InitThisField(), InitThisFieldActivate(), and This().
◆ CheckVolatile()
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static |
Definition at line 750 of file Interp.cpp.
References clang::interp::Descriptor::asExpr(), clang::interp::Descriptor::asValueDecl(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::PtrView::getBase(), clang::interp::PtrView::getField(), clang::interp::PtrView::getFieldDesc(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getLocation(), clang::interp::PtrView::getType(), clang::interp::InterpState::initializingBlock(), clang::Invalid, clang::interp::PtrView::isRoot(), clang::QualType::isVolatileQualified(), and clang::interp::State::Note().
Referenced by CheckLoad(), and CheckStore().
◆ CheckWeak()
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static |
Definition at line 883 of file Interp.cpp.
References clang::interp::Descriptor::asVarDecl(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::Block::getDescriptor(), clang::interp::InterpFrame::getLocation(), clang::interp::Block::isWeak(), and clang::interp::State::Note().
Referenced by CheckFinalLoad(), CheckGlobalLoad(), and CheckLoad().
◆ cleanupAfterFunctionCall()
| void clang::interp::cleanupAfterFunctionCall | ( | InterpState & | S, |
| const Function * | Func ) |
Definition at line 318 of file Interp.cpp.
References clang::interp::InterpFrame::Caller, clang::interp::InterpState::Current, clang::interp::InterpStack::discard(), clang::interp::InterpStack::discardSlow(), clang::Func, clang::interp::Function::getArgSize(), clang::interp::InterpFrame::getArgSize(), clang::interp::InterpFrame::getFunction(), clang::interp::InterpStack::size(), clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
◆ CMP3()
| bool clang::interp::CMP3 | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const ComparisonCategoryInfo * | CmpInfo ) |
Definition at line 1479 of file Interp.h.
References clang::interp::InterpState::Current, clang::Equal, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpFrame::getSource(), clang::ComparisonCategoryInfo::getValueInfo(), clang::Greater, clang::interp::Pointer::hasSameBase(), clang::Less, clang::ComparisonCategoryInfo::makeWeakResult(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), SetThreeWayComparisonField(), clang::interp::InterpState::Stk, and clang::T.
◆ CmpHelper()
| bool clang::interp::CmpHelper | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| CompareFn | Fn ) |
Definition at line 1210 of file Interp.h.
References Fn, clang::Invalid, isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
Referenced by CmpHelperEQ(), GE(), GT(), LE(), and LT().
◆ CmpHelper< Pointer >()
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inline |
Definition at line 1233 of file Interp.h.
References clang::interp::State::CCEDiag(), Compare(), clang::interp::Pointer::computeOffsetForComparison(), clang::interp::Pointer::computeSplitPoint(), clang::interp::InterpState::Current, clang::Equal, clang::interp::State::FFDiag(), Fn, clang::Decl::getAccess(), clang::interp::State::getASTContext(), clang::FieldDecl::getParent(), clang::interp::InterpFrame::getSource(), clang::interp::Pointer::hasSameBase(), clang::Invalid, clang::interp::Pointer::isFunctionPointer(), clang::interp::Pointer::isTypeidPointer(), clang::TagDecl::isUnion(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::interp::Pointer::toDiagnosticString().
◆ CmpHelperEQ()
| bool clang::interp::CmpHelperEQ | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| CompareFn | Fn ) |
◆ CmpHelperEQ< MemberPointer >()
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inline |
Definition at line 1430 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::MemberPointer::compare(), clang::interp::InterpState::Current, clang::Equal, clang::interp::State::FFDiag(), Fn, clang::interp::Boolean::from(), clang::interp::InterpFrame::getSource(), clang::CXXMethodDecl::isVirtual(), clang::interp::MemberPointer::isZero(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::Unordered.
◆ CmpHelperEQ< Pointer >()
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inline |
Definition at line 1306 of file Interp.h.
References arePotentiallyOverlappingStringLiterals(), clang::interp::State::checkingPotentialConstantExpression(), Compare(), clang::interp::Pointer::computeOffsetForComparison(), clang::interp::InterpState::Current, clang::Equal, clang::interp::State::FFDiag(), Fn, clang::interp::State::getASTContext(), clang::interp::Pointer::getIntegerRepresentation(), clang::interp::InterpFrame::getSource(), clang::interp::Pointer::hasSameBase(), clang::interp::InterpState::inConstantContext(), clang::Invalid, clang::isa(), isConstexprUnknown(), clang::interp::Pointer::isConstexprUnknown(), clang::interp::Pointer::isFunctionPointer(), clang::interp::Pointer::isOnePastEnd(), IsOpaqueConstantCall(), clang::interp::Pointer::isStringPointer(), clang::interp::Pointer::isUnknownSizeArray(), clang::interp::Pointer::isZero(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::interp::Pointer::toDiagnosticString(), and clang::Unordered.
◆ collectBlocks()
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Definition at line 191 of file EvaluationResult.cpp.
References clang::interp::Pointer::block(), collectBlocks(), clang::interp::Descriptor::ElemDesc, clang::interp::Descriptor::ElemRecord, clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Descriptor::isCompositeArray(), isOrHasPtr(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), PT_Ptr, and clang::interp::Pointer::view().
Referenced by clang::interp::EvaluationResult::checkDynamicAllocations(), and collectBlocks().
◆ collectNonNullArgs()
| llvm::BitVector clang::interp::collectNonNullArgs | ( | const FunctionDecl * | F, |
| ArrayRef< const Expr * > | Args ) |
Definition at line 16 of file InterpShared.cpp.
References clang::Decl::hasAttr(), and clang::Decl::specific_attrs().
Referenced by CheckNonNullArgs(), and clang::interp::Compiler< Emitter >::visitCallArgs().
◆ Comp()
| bool clang::interp::Comp | ( | InterpState & | S | ) |
1) Pops the value from the stack.
2) Pushes the bitwise complemented value on the stack (~V).
Definition at line 1189 of file Interp.h.
References clang::interp::InterpState::allocAP(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ Compare()
| ComparisonCategoryResult clang::interp::Compare | ( | const T & | X, |
| const T & | Y ) |
Helper to compare two comparable types.
Definition at line 42 of file Primitives.h.
References clang::Equal, clang::Greater, clang::Less, clang::T, and X.
Referenced by CmpHelper< Pointer >(), CmpHelperEQ< Pointer >(), clang::interp::Boolean::compare(), clang::interp::Char< false >::compare(), clang::interp::Integral< Bits, false >::compare(), and DoShift().
◆ compileFunction()
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Definition at line 2088 of file Interp.cpp.
References clang::Definition, clang::Func, clang::interp::InterpState::getContext(), and clang::interp::InterpState::P.
◆ Const()
| bool clang::interp::Const | ( | InterpState & | S, |
| const T & | Arg ) |
Definition at line 1590 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::Integral< Bits, Signed >::from(), needsAlloc(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ ConstFloat()
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inline |
Definition at line 1618 of file Interp.h.
References clang::interp::InterpState::allocFloat(), clang::interp::Floating::getAPFloat(), clang::interp::Floating::getSemantics(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ convertBoolVectorToInt()
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Definition at line 201 of file InterpBuiltin.cpp.
References clang::interp::Pointer::elem(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::Type::isBooleanType(), clang::interp::Descriptor::isPrimitiveArray(), and clang::Result.
Referenced by interp__builtin_clz(), interp__builtin_ctz(), and interp__builtin_popcount().
◆ convertDoubleToFloatStrict()
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Definition at line 219 of file InterpBuiltin.cpp.
References clang::interp::State::CCEDiag(), clang::interp::Floating::copy(), and clang::interp::InterpState::diagnosing().
Referenced by interp__builtin_ia32_cvtpd2ps(), and interp__builtin_ia32_cvtsd2ss().
◆ CopyArray()
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inline |
Definition at line 3577 of file Interp.h.
References clang::interp::PtrView::atIndex(), CheckLoad(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeElement(), clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isDummy(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ copyComposite()
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Definition at line 7004 of file InterpBuiltin.cpp.
References Activate(), clang::interp::PtrView::atIndex(), copyComposite(), copyRecord(), clang::interp::PtrView::deref(), clang::interp::PtrView::elem(), clang::interp::State::getASTContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::PtrView::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::ASTContext::hasSimilarType(), clang::interp::PtrView::initializeElement(), clang::Invalid, clang::interp::Descriptor::isCompositeArray(), clang::interp::PtrView::isLive(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Descriptor::isRecord(), clang::interp::PtrView::narrow(), PT_Float, clang::T, and TYPE_SWITCH.
Referenced by copyComposite(), copyRecord(), and DoMemcpy().
◆ CopyMemberPtrPath()
| bool clang::interp::CopyMemberPtrPath | ( | InterpState & | S, |
| const RecordDecl * | Entry, | ||
| bool | IsDerived ) |
Just append the given Entry to the MemberPointer's path.
This is used to re-inject APValues into the bytecode interpreter.
Definition at line 3521 of file Interp.cpp.
References clang::interp::InterpState::allocMemberPointerPath(), clang::cast(), clang::interp::MemberPointer::getPathLength(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ copyPrimitiveMemory() [1/2]
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Definition at line 3245 of file Interp.cpp.
References clang::interp::OpaquePointer::getFieldType(), clang::interp::MemberPointer::getPathLength(), clang::QualType::getTypePtr(), clang::interp::OpaquePointer::isOnePastEnd(), needsAlloc(), clang::interp::InterpState::P, clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, Pointer, clang::T, and clang::interp::OpaquePointer::withPath().
◆ copyPrimitiveMemory() [2/2]
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static |
Definition at line 3205 of file Interp.cpp.
References clang::interp::OpaquePointer::getFieldType(), clang::interp::MemberPointer::getPathLength(), clang::QualType::getTypePtr(), clang::interp::OpaquePointer::isOnePastEnd(), clang::interp::InterpState::P, clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, Pointer, PT_Float, PT_IntAP, PT_IntAPS, PT_MemberPtr, PT_Ptr, clang::T, and clang::interp::OpaquePointer::withPath().
Referenced by finishGlobalRecurse().
◆ copyRecord()
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static |
Definition at line 6938 of file InterpBuiltin.cpp.
References Activate(), clang::interp::PtrView::activate(), clang::AK_Read, clang::interp::PtrView::atField(), clang::interp::PtrView::block(), clang::interp::PtrView::canBeInitialized(), CheckMutable(), copyComposite(), copyRecord(), clang::interp::PtrView::deref(), diagnoseUninitialized(), clang::interp::Descriptor::ElemRecord, clang::interp::PtrView::getFieldDesc(), clang::interp::PtrView::getLifetime(), clang::interp::PtrView::initialize(), clang::interp::PtrView::isActive(), clang::interp::PtrView::isInitialized(), clang::interp::Descriptor::isRecord(), clang::T, TYPE_SWITCH, and zeroAll().
Referenced by copyComposite(), and copyRecord().
◆ CtorCheck()
|
inline |
Abort without a diagnostic if we're checking for a potential constant expression and this is not the bottom frame.
This is used in constructors to allow evaluating their initializers but abort if we encounter anything in their body.
Definition at line 3813 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, and clang::interp::InterpFrame::isBottomFrame().
◆ Dec()
| bool clang::interp::Dec | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value decreased by one back to the pointer 4) Pushes the original (pre-dec) value on the stack.
Definition at line 1053 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DecayPtr()
|
inline |
OldPtr -> Integer -> NewPtr.
Definition at line 3903 of file Interp.h.
References isPtrType(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ DecBitfield()
| bool clang::interp::DecBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| uint32_t | BitWidth ) |
Definition at line 1064 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ Decf()
|
inline |
Definition at line 1166 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecFloatHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DecfPop()
|
inline |
Definition at line 1176 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecFloatHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DecPop()
| bool clang::interp::DecPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value decreased by one back to the pointer
Definition at line 1080 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DecPopBitfield()
| bool clang::interp::DecPopBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| uint32_t | BitWidth ) |
Definition at line 1091 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DecPtr()
|
inlinestatic |
Definition at line 2773 of file Interp.h.
References clang::AK_Decrement, diagnoseUninitialized(), IncDecPtrHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ DefaultInit()
| bool clang::interp::DefaultInit | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const CXXConstructorDecl * | Ctor ) |
Definition at line 2803 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::CXXMethodDecl::getParent(), clang::interp::InterpFrame::getSource(), initBasesRecurse(), clang::FunctionDecl::isConstexpr(), clang::Decl::isInvalidDecl(), clang::interp::State::Note(), clang::interp::InterpStack::peek(), startLifetimeRecurse(), and clang::interp::InterpState::Stk.
Referenced by clang::interp::Compiler< Emitter >::visitInitList().
◆ Destroy()
| bool clang::interp::Destroy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 3377 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::InterpState::deallocate(), diagnoseOutOfLifetimeDestroy(), Ended, clang::interp::Block::getBlockDesc(), clang::interp::InterpFrame::getFunction(), clang::interp::InterpFrame::getLocalBlock(), clang::interp::InterpFrame::getLocalPointer(), clang::interp::Function::getScope(), clang::interp::Block::isInitialized(), clang::interp::InlineDescriptor::LifeState, Local, and clang::interp::Scope::locals_reverse().
◆ diagnoseArrayIndex()
| bool clang::interp::diagnoseArrayIndex | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const APSInt & | Index, | ||
| std::optional< uint64_t > | NumElems, | ||
| bool | IsArray ) |
Definition at line 308 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, and clang::interp::InterpFrame::getSource().
Referenced by addSubOffsetOpaque(), arrayElemPtrOpaque(), and OffsetHelper().
◆ diagnoseCallableDecl()
|
static |
Definition at line 1167 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::Definition, clang::interp::InterpState::diagnosing(), clang::interp::State::FFDiag(), clang::NamedDecl::getIdentifier(), clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::interp::InterpFrame::getLocation(), clang::NamedDecl::getName(), clang::FunctionDecl::getStorageClass(), clang::FunctionDecl::hasBody(), clang::Invalid, clang::FunctionDecl::isConstexpr(), clang::FunctionDecl::isDefined(), clang::Decl::isInvalidDecl(), clang::SourceLocation::isMacroID(), clang::interp::State::Note(), and clang::SC_Extern.
Referenced by CallVirt(), CheckCallable(), and CheckFunctionDecl().
◆ diagnoseDummy()
| bool clang::interp::diagnoseDummy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK ) |
Definition at line 1436 of file Interp.cpp.
References clang::AK_Decrement, clang::AK_Destroy, clang::AK_Increment, clang::AK_Read, clang::interp::InterpState::Current, diagnoseUnknownDecl(), clang::interp::InterpState::diagnosing(), clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), and clang::interp::InterpFrame::getSource().
Referenced by CheckDummy(), CheckFinalLoad(), CheckLoad(), CheckNewTypeMismatch(), and CheckStore().
◆ diagnoseEnumValue()
| void clang::interp::diagnoseEnumValue | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const EnumDecl * | ED, | ||
| const APSInt & | Value ) |
Definition at line 1648 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getLocation(), clang::EnumDecl::getNumNegativeBits(), clang::EnumDecl::getValueRange(), clang::Max, and clang::Min.
Referenced by CheckEnumValue().
◆ diagnoseNonConstexprBuiltin()
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static |
Definition at line 187 of file InterpBuiltin.cpp.
References clang::ASTContext::BuiltinInfo, clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpState::diagnosing(), clang::interp::State::getASTContext(), clang::interp::State::getLangOpts(), clang::Builtin::Context::getQuotedName(), and clang::interp::InterpFrame::getSource().
Referenced by interp__builtin_memchr(), interp__builtin_memcmp(), interp__builtin_memcpy(), interp__builtin_strcmp(), and interp__builtin_strlen().
◆ diagnoseOutOfLifetimeDestroy()
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static |
Definition at line 1929 of file Interp.cpp.
References clang::cast(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), and Started.
Referenced by checkDestructor(), and Destroy().
◆ diagnoseShiftFailure()
| LLVM_ATTRIBUTE_NOINLINE bool clang::interp::diagnoseShiftFailure | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| ShiftFailure | Failure, | ||
| const APSInt * | Value, | ||
| unsigned | Bits ) |
Definition at line 281 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, DiscardsBits, Failure, clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getSource(), clang::Expr::getType(), NegativeCount, NegativeLeftOperand, clang::interp::State::noteUndefinedBehavior(), and TooLarge.
Referenced by CheckShift().
◆ diagnoseTypeIdField()
|
static |
Definition at line 1701 of file Interp.cpp.
References clang::AK_Read, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getPrintingPolicy(), clang::interp::Context::getRecord(), clang::interp::InterpFrame::getSource(), and clang::QualType::print().
Referenced by getField().
◆ diagnoseUninitialized() [1/3]
| bool clang::interp::diagnoseUninitialized | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | Extern, | ||
| const Block * | B, | ||
| Lifetime | LT, | ||
| AccessKinds | AK ) |
Definition at line 805 of file Interp.cpp.
References clang::interp::Descriptor::asVarDecl(), clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, diagnoseMissingInitializer(), diagnoseNonConstVariable(), clang::interp::InterpState::EvaluatingDecl, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::Block::getDescriptor(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::VarDecl::isStaticDataMember(), LT(), clang::interp::State::Note(), noteValueLocation(), and Started.
◆ diagnoseUninitialized() [2/3]
| bool clang::interp::diagnoseUninitialized | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| AccessKinds | AK ) |
Definition at line 797 of file Interp.cpp.
References diagnoseUninitialized().
Referenced by CheckFinalLoad(), CheckGlobalLoad(), CheckLoad(), CheckLoad(), CheckLocalLoad(), copyRecord(), DecPtr(), diagnoseUninitialized(), diagnoseUninitialized(), DynamicCast(), GetGlobalUnchecked(), GetRefGlobal(), and IncPtr().
◆ diagnoseUninitialized() [3/3]
|
static |
Definition at line 856 of file Interp.cpp.
References diagnoseUninitialized().
◆ DiagnoseUninitializedSubobject()
|
static |
Definition at line 38 of file EvaluationResult.cpp.
References clang::interp::State::FFDiag(), clang::Decl::getLocation(), and clang::interp::State::Note().
Referenced by CheckArrayInitialized(), and CheckFieldsInitialized().
◆ DiagTypeid()
| bool clang::interp::DiagTypeid | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 3146 of file Interp.cpp.
References clang::cast(), clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, and clang::interp::InterpFrame::getExpr().
◆ discard()
|
static |
Definition at line 51 of file InterpBuiltin.cpp.
References clang::interp::InterpStack::discard(), clang::T, and TYPE_SWITCH.
Referenced by interp__builtin_expect(), interp__builtin_infer_alloc_token(), interp__builtin_operator_delete(), interp__builtin_operator_new(), clang::interp::Compiler< Emitter >::visit(), clang::interp::Compiler< Emitter >::VisitAbstractConditionalOperator(), clang::interp::Compiler< Emitter >::VisitArrayInitLoopExpr(), clang::interp::Compiler< Emitter >::VisitBinaryOperator(), clang::interp::Compiler< Emitter >::VisitCallExpr(), clang::interp::Compiler< Emitter >::VisitCastExpr(), clang::interp::Compiler< Emitter >::VisitComplexUnaryOperator(), clang::interp::Compiler< Emitter >::VisitCompoundLiteralExpr(), clang::interp::Compiler< Emitter >::visitCXXForRangeStmt(), clang::interp::Compiler< Emitter >::VisitCXXNewExpr(), clang::interp::Compiler< Emitter >::visitForStmt(), clang::interp::Compiler< Emitter >::visitInitList(), clang::interp::Compiler< Emitter >::VisitMaterializeTemporaryExpr(), clang::interp::Compiler< Emitter >::VisitMemberExpr(), clang::interp::Compiler< Emitter >::VisitObjCBoxedExpr(), clang::interp::Compiler< Emitter >::VisitOffsetOfExpr(), clang::interp::Compiler< Emitter >::VisitPseudoObjectExpr(), clang::interp::Compiler< Emitter >::visitStmt(), clang::interp::Compiler< Emitter >::VisitUnaryOperator(), and clang::interp::Compiler< Emitter >::VisitVectorUnaryOperator().
◆ Div()
| bool clang::interp::Div | ( | InterpState & | S, |
| CodePtr | OpPC ) |
1) Pops the RHS from the stack.
2) Pops the LHS from the stack. 3) Pushes 'LHS / RHS' on the stack
Definition at line 779 of file Interp.h.
References clang::interp::InterpState::allocAP(), CheckDivRem(), handleFixedPointOverflow(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Compiler< Emitter >::VisitVectorBinOp().
◆ Divc()
|
inline |
Definition at line 588 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpState::allocFloat(), clang::C, clang::interp::Floating::copy(), clang::interp::InterpState::Current, clang::interp::Pointer::elem(), clang::interp::State::FFDiag(), clang::interp::InterpFrame::getSource(), HandleComplexComplexDiv(), needsAlloc(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ Divf()
|
inline |
Definition at line 805 of file Interp.h.
References clang::interp::InterpState::allocFloat(), CheckDivRem(), CheckFloatResult(), clang::interp::Floating::div(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ DoBitCast()
| bool clang::interp::DoBitCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| std::byte * | Buff, | ||
| Bits | BitWidth, | ||
| Bits | FullBitWidth, | ||
| bool & | HasIndeterminateBits ) |
Definition at line 422 of file InterpBuiltinBitCast.cpp.
References Big, CheckBitcastType(), clang::interp::BitcastBuffer::copyBits(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getTargetInfo(), clang::interp::Bits::isFullByte(), clang::TargetInfo::isLittleEndian(), Little, clang::interp::BitcastBuffer::rangeInitialized(), readPointerToBuffer(), clang::interp::Bits::roundToBytes(), clang::Success, swapBytes(), and clang::interp::Bits::zero().
Referenced by BitCastPrim().
◆ DoBitCastPtr() [1/2]
| bool clang::interp::DoBitCastPtr | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | FromPtr, | ||
| Pointer & | ToPtr ) |
Definition at line 455 of file InterpBuiltinBitCast.cpp.
References DoBitCastPtr(), clang::interp::State::getASTContext(), clang::CharUnits::getQuantity(), clang::interp::Pointer::getType(), and clang::ASTContext::getTypeSizeInChars().
Referenced by BitCast(), and DoBitCastPtr().
◆ DoBitCastPtr() [2/2]
| bool clang::interp::DoBitCastPtr | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | FromPtr, | ||
| Pointer & | ToPtr, | ||
| size_t | Size ) |
Definition at line 463 of file InterpBuiltinBitCast.cpp.
References clang::interp::InterpState::allocAP(), Big, BITCAST_TYPE_SWITCH_FIXED_SIZE, clang::interp::IntegralAP< Signed >::bitcastFromMemory(), CheckBitcastType(), clang::interp::BitcastBuffer::copyBits(), clang::interp::InterpState::Current, clang::interp::PtrView::deref(), enumeratePointerFields(), Failure, clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::interp::Descriptor::getDataType(), clang::interp::InterpFrame::getExpr(), clang::interp::PtrView::getField(), clang::interp::Pointer::getFieldDesc(), clang::interp::State::getLangOpts(), clang::interp::Bits::getQuantity(), clang::Stmt::getSourceRange(), clang::ASTContext::getTargetInfo(), clang::if(), clang::interp::PtrView::initialize(), Initialized, clang::FieldDecl::isBitField(), clang::interp::Pointer::isBlockPointer(), clang::TargetInfo::isLittleEndian(), clang::interp::Pointer::isLive(), Little, PT_Bool, PT_IntAP, PT_IntAPS, clang::interp::BitcastBuffer::rangeInitialized(), readPointerToBuffer(), clang::Result, clang::interp::Bits::roundToBytes(), clang::interp::BitcastBuffer::size(), Skip, clang::Success, Success, swapBytes(), and clang::T.
◆ DoMemcpy() [1/2]
| bool clang::interp::DoMemcpy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Src, | ||
| Pointer & | Dest, | ||
| bool | Activate, | ||
| bool | Diagnose ) |
Copy the contents of Src into Dest.
Definition at line 7059 of file InterpBuiltin.cpp.
References Activate(), copyComposite(), DoMemcpy(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::isBlockPointer(), clang::interp::Descriptor::isPrimitive(), and clang::interp::Pointer::view().
Referenced by DoMemcpy(), interp__builtin_memcpy(), Memcpy(), and TrivialCopy().
◆ DoMemcpy() [2/2]
| bool clang::interp::DoMemcpy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | SrcPtr, | ||
| const Pointer & | DestPtr, | ||
| Bits | Size ) |
Definition at line 582 of file InterpBuiltinBitCast.cpp.
References clang::interp::Pointer::asStringPointer(), convertToBlockPointer(), enumeratePointerFields(), clang::interp::InterpState::getContext(), clang::interp::Pointer::getIndex(), clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isReadablePointerType(), clang::interp::Pointer::isStringPointer(), Pointer, clang::Result, Success, and clang::T.
◆ DoShift()
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inline |
Definition at line 3269 of file Interp.h.
References clang::interp::State::CCEDiag(), CheckShift(), Compare(), clang::interp::InterpState::Current, DoShift(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), clang::Greater, Left, LT(), needsAlloc(), clang::interp::State::noteUndefinedBehavior(), clang::interp::InterpStack::push(), clang::Result, Right, and clang::interp::InterpState::Stk.
◆ DoShiftAP()
|
inline |
A version of DoShift that works on IntegralAP.
Definition at line 3351 of file Interp.h.
References clang::interp::State::CCEDiag(), CheckShift(), clang::interp::InterpState::Current, DoShiftAP(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), Left, LT(), needsAlloc(), clang::interp::State::noteUndefinedBehavior(), clang::interp::InterpStack::push(), clang::Result, Right, and clang::interp::InterpState::Stk.
Referenced by DoShiftAP(), Shl(), and Shr().
◆ Dump()
|
inline |
Definition at line 2168 of file Interp.h.
References clang::interp::InterpStack::dump(), and clang::interp::InterpState::Stk.
◆ Dup()
| bool clang::interp::Dup | ( | InterpState & | S | ) |
Definition at line 1560 of file Interp.h.
References clang::interp::InterpStack::peek(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ DynamicCast()
| bool clang::interp::DynamicCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Type * | DestTypePtr, | ||
| bool | IsReferenceCast ) |
Definition at line 2337 of file Interp.cpp.
References clang::CXXBasePath::Access, clang::AK_DynamicCast, clang::AK_Read, clang::Ambiguous, clang::AS_private, clang::CXXBasePaths::begin(), clang::interp::PtrView::block(), clang::cast(), clang::interp::InterpState::Current, diagnoseUninitialized(), clang::CXXBasePaths::end(), clang::interp::State::FFDiag(), findRecordBase(), clang::interp::State::getASTContext(), clang::Type::getCanonicalTypeUnqualified(), clang::interp::InterpFrame::getExpr(), clang::ASTContext::getLValueReferenceType(), clang::interp::PtrView::getRecord(), clang::interp::InterpFrame::getSource(), clang::interp::PtrView::getType(), clang::ASTContext::hasSimilarType(), clang::interp::InterpState::InitializingPtrs, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, clang::T, and V.
◆ EnableLocal()
|
inline |
Definition at line 2868 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpFrame::enableLocal(), and clang::interp::InterpFrame::isLocalEnabled().
◆ EndInit()
|
inline |
Definition at line 3766 of file Interp.h.
References clang::interp::InterpState::InitializingPtrs.
◆ EndLifetime()
| bool clang::interp::EndLifetime | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Ends the lifetime of the peek'd pointer.
Definition at line 2748 of file Interp.cpp.
References clang::AK_Destroy, CheckDummy(), Ended, clang::interp::InterpStack::peek(), setLifeStateRecurse(), and clang::interp::InterpState::Stk.
◆ EndSpeculation()
|
inline |
Definition at line 3774 of file Interp.h.
References PRESERVE_NONE, and clang::interp::InterpState::SpeculationDepth.
Referenced by BCP().
◆ EQ()
| bool clang::interp::EQ | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1472 of file Interp.h.
References CmpHelperEQ(), and clang::Equal.
◆ Error()
|
inline |
Do nothing and just abort execution.
Definition at line 3805 of file Interp.h.
Referenced by interp__builtin_is_within_lifetime().
◆ evalICmpImm()
|
static |
Definition at line 3753 of file InterpBuiltin.cpp.
References evalICmpImm().
Referenced by evalICmpImm(), and interp__builtin_ia32_cmp_mask().
◆ evaluateBuiltinObjectSize()
| UnsignedOrNone clang::interp::evaluateBuiltinObjectSize | ( | const ASTContext & | ASTCtx, |
| unsigned | Kind, | ||
| Pointer & | Ptr, | ||
| const Expr * | E, | ||
| bool | IsDynamic ) |
Evaluate __builtin_object_size or __builtin_dynamic_object_size for the given pointer and Kind.
When computing the final result, the most important variable is UseClosestSurroundingVariable. If it is true, we will use the field the pointer points to, or the parent array of the element. UseClosestSurroundingVariable is true for Kind 1 and 3.
Definition at line 383 of file InterpBuiltinObjectSize.cpp.
References clang::interp::OpaquePointer::Base, computeFullDescSize(), computeOpaquePtrOffset(), computeOpaqueSize(), computePointerOffset(), clang::findStructFieldAccess(), clang::interp::Descriptor::getDataType(), clang::interp::OpaquePointer::getFieldType(), clang::interp::OpaquePointer::getObjectType(), clang::CharUnits::getQuantity(), clang::interp::DeclOrExpr::getType(), clang::ASTContext::getTypeSizeInChars(), clang::isa(), clang::Type::isFunctionType(), clang::Type::isIncompleteType(), clang::Type::isPointerType(), isUserWritingOffTheEnd(), and pointsToCompleteObject().
Referenced by interp__builtin_object_size(), and clang::interp::Context::tryEvaluateObjectSize().
◆ exceedsArraySizeLimit()
|
static |
Whether the CheckArraySize op rejects an array with NumElems elements.
Definition at line 55 of file Compiler.cpp.
Referenced by clang::interp::Compiler< Emitter >::VisitArrayInitLoopExpr(), and clang::interp::Compiler< Emitter >::VisitCXXConstructExpr().
◆ ExpandPtr()
|
inline |
Definition at line 3487 of file Interp.h.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ findRecordBase()
|
static |
Definition at line 2320 of file Interp.cpp.
References findRecordBase(), clang::ASTContext::getCanonicalTagType(), and clang::ASTContext::hasSimilarType().
Referenced by DynamicCast(), and findRecordBase().
◆ finishGlobalRecurse()
|
static |
Definition at line 3273 of file Interp.cpp.
References copyPrimitiveMemory(), clang::interp::PtrView::deref(), finishGlobalRecurse(), needsAlloc(), clang::T, and TYPE_SWITCH_ALLOC.
Referenced by finishGlobalRecurse(), and FinishInitGlobal().
◆ FinishInit()
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inline |
Definition at line 2141 of file Interp.h.
References clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ FinishInitActivate()
|
inline |
Definition at line 2148 of file Interp.h.
References clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ FinishInitActivatePop()
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inline |
Definition at line 2157 of file Interp.h.
References clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ FinishInitGlobal()
| bool clang::interp::FinishInitGlobal | ( | InterpState & | S | ) |
Definition at line 3321 of file Interp.cpp.
References finishGlobalRecurse(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ FinishInitPop()
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inline |
Definition at line 2134 of file Interp.h.
References clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ Flip()
| bool clang::interp::Flip | ( | InterpState & | S | ) |
[Value1, Value2] -> [Value2, Value1]
Definition at line 1572 of file Interp.h.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ floatAPCast()
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static |
Definition at line 3538 of file Interp.cpp.
References clang::interp::InterpState::allocAP(), CheckFloatResult(), clang::interp::Floating::convertToInteger(), clang::interp::IntegralAP< Signed >::copy(), clang::interp::Floating::getAPFloat(), clang::FPOptions::getFromOpaqueInt(), handleOverflow(), clang::interp::Floating::isFinite(), clang::interp::InterpStack::push(), clang::Result, clang::Signed, and clang::interp::InterpState::Stk.
Referenced by CastFloatingIntegralAP(), and CastFloatingIntegralAPS().
◆ FnPtrCast()
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inlinestatic |
Definition at line 3158 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
◆ Free()
| bool clang::interp::Free | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | DeleteIsArrayForm, | ||
| bool | IsGlobalDelete ) |
Definition at line 1547 of file Interp.cpp.
References clang::interp::DynamicAllocator::Array, CheckDeleteSource(), CheckDynamicMemoryAllocation(), CheckNewDeleteForms(), clang::interp::InterpState::Current, clang::interp::DynamicAllocator::deallocate(), clang::interp::State::FFDiag(), clang::interp::DynamicAllocator::getAllocationForm(), clang::interp::InterpState::getAllocator(), clang::interp::State::getASTContext(), clang::interp::Block::getDescriptor(), clang::interp::InterpFrame::getSource(), getVirtualOperatorDelete(), hasVirtualDestructor(), clang::isa(), clang::FunctionDecl::isUsableAsGlobalAllocationFunctionInConstantEvaluation(), clang::interp::DynamicAllocator::NonArray, clang::interp::InterpStack::pop(), RunDestructors(), clang::interp::InterpState::Stk, and clang::T.
◆ GE()
| bool clang::interp::GE | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1548 of file Interp.h.
References CmpHelper(), clang::Equal, and clang::Greater.
◆ getBase()
|
static |
Definition at line 1805 of file Interp.cpp.
References clang::interp::PointerPathEntry::base(), clang::cast(), CheckNull(), CheckSubobject(), clang::CSK_Base, clang::interp::InterpState::Ctx, clang::interp::InterpState::extendPointerPath(), clang::Type::getAsRecordDecl(), clang::interp::State::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::interp::InterpState::getContext(), clang::interp::OpaquePointer::getFieldType(), clang::interp::Context::getRecord(), clang::CanQual< T >::getTypePtr(), clang::Off, clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::interp::OpaquePointer::withPath().
Referenced by GetPtrBase(), and GetPtrBasePop().
◆ getBoolValue()
Definition at line 31 of file Compiler.cpp.
References clang::APValue::Int.
Referenced by clang::interp::Compiler< Emitter >::VisitAbstractConditionalOperator(), and clang::interp::Compiler< Emitter >::visitIfStmt().
◆ getDynamicDecl()
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static |
Definition at line 2229 of file Interp.cpp.
References clang::AK_MemberCall, clang::C, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::Type::getAsCXXRecordDecl(), clang::interp::State::getASTContext(), clang::interp::PtrView::getBase(), clang::ASTContext::getLValueReferenceType(), clang::interp::InterpFrame::getSource(), clang::interp::PtrView::getType(), clang::interp::InterpState::InitializingPtrs, clang::interp::PtrView::isConst(), clang::VarDecl::isConstexpr(), clang::interp::Block::isStatic(), clang::interp::PtrView::Pointee, Pointer, clang::interp::PtrView::stripBaseCasts(), and V.
Referenced by CallVirt().
◆ getElemType()
Definition at line 162 of file InterpBuiltin.cpp.
References clang::interp::Pointer::asStringPointer(), clang::Type::getAsArrayTypeUnsafe(), clang::ArrayType::getElementType(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::StringPointer::getLiteral(), getPointeeType(), clang::Expr::getType(), clang::interp::Descriptor::getType(), clang::interp::Pointer::getType(), clang::interp::Descriptor::isArray(), clang::interp::Pointer::isIntegralPointer(), clang::interp::Pointer::isOpaquePointer(), clang::interp::Descriptor::isPrimitive(), clang::interp::Pointer::isStringPointer(), and clang::T.
Referenced by interp__builtin_ia32_movmsk_op(), interp__builtin_ia32_pack(), interp__builtin_ia32_phminposuw(), interp__builtin_ia32_pternlog(), interp__builtin_ia32_test_op(), interp__builtin_memchr(), interp__builtin_memcmp(), interp__builtin_memcpy(), and interp__builtin_strcmp().
◆ GetField()
| bool clang::interp::GetField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
1) Peeks a pointer on the stack 2) Pushes the value of the pointer's field on the stack
Definition at line 1672 of file Interp.h.
References clang::interp::PtrView::atField(), CheckLoad(), CheckNull(), CheckRange(), clang::CSK_Field, clang::interp::PtrView::deref(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::isBlockPointer(), clang::interp::Descriptor::isRecord(), clang::interp::Pointer::isUnknownSizeArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and clang::interp::Pointer::view().
◆ getField()
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static |
Definition at line 1731 of file Interp.cpp.
References allowNullSubObj(), CheckArray(), CheckNull(), CheckRange(), CheckSubobject(), clang::CSK_Field, clang::interp::InterpState::Ctx, diagnoseTypeIdField(), clang::interp::InterpState::extendPointerPath(), clang::interp::PointerPathEntry::field(), clang::Type::getAsRecordDecl(), clang::interp::InterpState::getContext(), clang::interp::OpaquePointer::getFieldType(), clang::interp::State::getLangOpts(), clang::interp::Context::getRecord(), clang::interp::InterpState::inConstantContext(), clang::Off, clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::interp::OpaquePointer::withPath().
Referenced by GetPtrField(), and GetPtrFieldPop().
◆ GetFieldPop()
| bool clang::interp::GetFieldPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
1) Pops a pointer from the stack 2) Pushes the value of the pointer's field on the stack
Definition at line 1698 of file Interp.h.
References clang::interp::PtrView::atField(), CheckLoad(), CheckNull(), CheckRange(), clang::CSK_Field, clang::interp::PtrView::deref(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::isBlockPointer(), clang::interp::Descriptor::isRecord(), clang::interp::Pointer::isUnknownSizeArray(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and clang::interp::Pointer::view().
◆ GetFnPtr()
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inline |
Definition at line 3660 of file Interp.h.
References clang::Func, clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetGlobal()
| bool clang::interp::GetGlobal | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1740 of file Interp.h.
References CheckGlobalLoad(), clang::interp::Block::deref(), clang::interp::Program::getGlobal(), clang::interp::InterpState::P, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ GetGlobalUnchecked()
| bool clang::interp::GetGlobalUnchecked | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Same as GetGlobal, but without the checks.
Definition at line 1752 of file Interp.h.
References clang::interp::Block::deref(), diagnoseUninitialized(), clang::interp::Block::getBlockDesc(), clang::interp::Program::getGlobal(), Initialized, clang::interp::Block::isExtern(), clang::interp::InterpState::P, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ GetIntPtr()
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inline |
Definition at line 3667 of file Interp.h.
References Address, BlockAddress, clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, FunctionAddress, clang::interp::State::getASTContext(), clang::interp::Program::getFunction(), clang::interp::Program::getGlobal(), clang::interp::State::getLangOpts(), clang::interp::Program::getOrCreateGlobal(), clang::interp::InterpFrame::getSource(), clang::ASTContext::getTargetNullPointerValue(), clang::Invalid, isIntegralOrPointer(), clang::interp::InterpState::P, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ GetLocal()
| bool clang::interp::GetLocal | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1630 of file Interp.h.
References CheckLocalLoad(), clang::interp::InterpState::Current, clang::interp::Block::deref(), clang::interp::InterpFrame::getLocalBlock(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ GetLocalEnabled()
|
inline |
Definition at line 2874 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpFrame::isLocalEnabled(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetMemberPtr()
| bool clang::interp::GetMemberPtr | ( | InterpState & | S, |
| const ValueDecl * | D ) |
Definition at line 3479 of file Interp.cpp.
References clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetMemberPtrBase()
| bool clang::interp::GetMemberPtrBase | ( | InterpState & | S | ) |
Definition at line 3484 of file Interp.cpp.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetMemberPtrDecl()
| bool clang::interp::GetMemberPtrDecl | ( | InterpState & | S | ) |
Definition at line 3494 of file Interp.cpp.
References clang::Func, clang::interp::InterpState::getContext(), clang::interp::Context::getOrCreateFunction(), clang::Method, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetOpaquePtr()
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inline |
Definition at line 2723 of file Interp.h.
References clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetParam()
| bool clang::interp::GetParam | ( | InterpState & | S, |
| uint32_t | Index ) |
Definition at line 1655 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getParam(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ GetPtrBase()
| bool clang::interp::GetPtrBase | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Off ) |
Definition at line 1857 of file Interp.cpp.
References getBase(), clang::Off, clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ GetPtrBasePop()
| bool clang::interp::GetPtrBasePop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Off, | ||
| bool | NullOK ) |
Definition at line 1861 of file Interp.cpp.
References getBase(), clang::Off, clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
Referenced by CallVirt().
◆ GetPtrDerivedPop()
| bool clang::interp::GetPtrDerivedPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Off, | ||
| bool | NullOK, | ||
| const Type * | TargetType ) |
Definition at line 1866 of file Interp.cpp.
References clang::interp::State::CCEDiag(), CheckDowncast(), CheckNull(), CheckSubobject(), clang::CSK_Derived, clang::interp::InterpState::Current, clang::Type::getAsCXXRecordDecl(), clang::CXXRecordDecl::getCanonicalDecl(), clang::TagDecl::getCanonicalDecl(), clang::interp::Record::getDecl(), clang::interp::InterpFrame::getSource(), clang::Off, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetPtrField()
| bool clang::interp::GetPtrField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Off ) |
1) Peeks a Pointer 2) Pushes Pointer.atField(Off) on the stack
Definition at line 1795 of file Interp.cpp.
References getField(), clang::Off, clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ GetPtrFieldPop()
| bool clang::interp::GetPtrFieldPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Off ) |
Definition at line 1800 of file Interp.cpp.
References getField(), clang::Off, clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ GetPtrGlobal()
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inline |
Definition at line 2096 of file Interp.h.
References clang::interp::Program::getPtrGlobal(), clang::interp::InterpState::P, clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetPtrLocal()
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inline |
Definition at line 2050 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpFrame::getLocalPointer(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetPtrParam()
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inline |
Definition at line 2089 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpFrame::getParamPointer(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetPtrThisBase()
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inline |
Definition at line 2124 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), clang::Off, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and This().
◆ GetPtrThisField()
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inline |
Definition at line 2112 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), clang::Off, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and This().
◆ GetPtrThisVirtBase()
|
inline |
Definition at line 2204 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), This(), and virtBaseHelper().
◆ GetPtrVirtBase()
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inline |
Definition at line 2195 of file Interp.h.
References CheckNull(), clang::CSK_Base, clang::interp::InterpStack::peek(), clang::interp::InterpState::Stk, and virtBaseHelper().
◆ GetPtrVirtBasePop()
|
inline |
Definition at line 2186 of file Interp.h.
References CheckNull(), clang::CSK_Base, clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and virtBaseHelper().
◆ GetRefGlobal()
|
inline |
Definition at line 2060 of file Interp.h.
References clang::interp::Descriptor::asVarDecl(), clang::interp::Block::deref(), diagnoseUninitialized(), clang::interp::InterpState::EvaluatingDecl, clang::interp::Block::getBlockDesc(), clang::interp::Block::getDescriptor(), clang::interp::Program::getGlobal(), Initialized, isConstexprUnknown(), clang::interp::Block::isExtern(), clang::interp::InterpState::P, clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetRefLocal()
|
inline |
Definition at line 2055 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpFrame::getLocalBlock(), and handleReference().
◆ getRoundingMode()
|
inlinestatic |
Definition at line 137 of file InterpHelpers.h.
References clang::FPOptions::getRoundingMode().
Referenced by Addf(), CastIntegralFloating(), Divf(), IncDecFloatHelper(), interp__builtin_elementwise_triop_fp(), interp__builtin_ia32_addsub(), interp_builtin_horizontal_fp_binop(), Mulf(), Subf(), and clang::interp::Compiler< Emitter >::VisitCastExpr().
◆ GetStringPtr()
|
inline |
Definition at line 3704 of file Interp.h.
References clang::interp::InterpState::newStringID(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ getSwappedBytes() [1/4]
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inline |
Definition at line 62 of file DeclOrExpr.h.
◆ getSwappedBytes() [2/4]
|
inline |
Definition at line 188 of file FixedPoint.h.
◆ getSwappedBytes() [3/4]
Definition at line 19 of file Floating.cpp.
◆ getSwappedBytes() [4/4]
| IntegralAP< Signed > clang::interp::getSwappedBytes | ( | IntegralAP< Signed > | F | ) |
Definition at line 377 of file IntegralAP.h.
◆ GetThisField()
| bool clang::interp::GetThisField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1722 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckLoad(), CheckThis(), clang::interp::InterpState::Current, clang::interp::PtrView::deref(), clang::interp::InterpFrame::getThis(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and This().
◆ GetTypeid()
| bool clang::interp::GetTypeid | ( | InterpState & | S, |
| const Type * | TypePtr, | ||
| const Type * | TypeInfoType ) |
Typeid support.
Definition at line 3100 of file Interp.cpp.
References clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ GetTypeidPtr()
| bool clang::interp::GetTypeidPtr | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Type * | TypeInfoType ) |
Definition at line 3105 of file Interp.cpp.
References clang::AK_TypeId, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::Func, clang::interp::Context::getASTContext(), clang::interp::State::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::interp::InterpState::getContext(), clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getFunction(), clang::ASTContext::getLValueReferenceType(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and V.
◆ GT()
| bool clang::interp::GT | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1541 of file Interp.h.
References CmpHelper(), and clang::Greater.
◆ handleFixedPointOverflow()
| bool clang::interp::handleFixedPointOverflow | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const FixedPoint & | FP ) |
Definition at line 2986 of file Interp.cpp.
References clang::interp::State::CCEDiag(), clang::interp::State::checkingForUndefinedBehavior(), clang::interp::InterpState::Current, clang::interp::State::getASTContext(), clang::ASTContext::getDiagnostics(), clang::interp::InterpFrame::getExpr(), clang::Expr::getExprLoc(), clang::Expr::getType(), clang::interp::State::noteUndefinedBehavior(), clang::DiagnosticsEngine::Report(), and clang::interp::FixedPoint::toDiagnosticString().
Referenced by AddSubMulHelper(), CastFixedPoint(), CastFloatingFixedPoint(), CastIntegralFixedPoint(), Div(), and ShiftFixedPoint().
◆ handleOverflow()
| bool clang::interp::handleOverflow | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const T & | SrcValue ) |
Definition at line 112 of file InterpHelpers.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::Expr::getType(), clang::interp::State::noteUndefinedBehavior(), and clang::T.
Referenced by AddSubMulHelper(), CastFixedPointIntegral(), floatAPCast(), IncDecHelper(), interp__builtin_vector_reduce(), Neg(), and SubPtr().
◆ handleReference()
| bool clang::interp::handleReference | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| Block * | B ) |
Definition at line 3081 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::Block::deref(), clang::interp::State::FFDiag(), clang::interp::Block::getBlockDesc(), clang::interp::Block::getDescriptor(), clang::interp::Descriptor::getPrimType(), clang::interp::InterpFrame::getSource(), isConstexprUnknown(), PT_Ptr, clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by GetRefLocal().
◆ hasVirtualDestructor()
◆ Inc()
| bool clang::interp::Inc | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value increased by one back to the pointer 4) Pushes the original (pre-inc) value on the stack.
Definition at line 973 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
Referenced by clang::interp::Compiler< Emitter >::visitCXXForRangeStmt(), and clang::interp::Compiler< Emitter >::visitForStmt().
◆ IncBitfield()
| bool clang::interp::IncBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| unsigned | BitWidth ) |
Definition at line 985 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ IncDecFloatHelper()
| bool clang::interp::IncDecFloatHelper | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| uint32_t | FPOI ) |
Definition at line 1126 of file Interp.h.
References clang::interp::InterpState::allocFloat(), CheckFloatResult(), clang::interp::Floating::decrement(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), Inc, clang::interp::Floating::increment(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and Yes.
◆ IncDecHelper()
| bool clang::interp::IncDecHelper | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| bool | CanOverflow, | ||
| UnsignedOrNone | BitWidth = std::nullopt ) |
Definition at line 891 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::State::checkingForUndefinedBehavior(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::Expr::getExprLoc(), clang::interp::State::getLangOpts(), clang::Stmt::getSourceRange(), clang::Expr::getType(), handleOverflow(), Inc, clang::interp::InterpState::inConstantContext(), clang::Invalid, isConstexprUnknown(), isIntegralOrPointer(), clang::QualType::isWrapType(), needsAlloc(), clang::interp::InterpStack::push(), clang::interp::State::report(), clang::Result, clang::interp::InterpState::Stk, clang::T, and Yes.
Referenced by Dec(), DecBitfield(), DecPop(), DecPopBitfield(), Inc(), IncBitfield(), IncPop(), IncPopBitfield(), PreDec(), PreDecBitfield(), PreInc(), and PreIncBitfield().
◆ IncDecPtrHelper()
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inlinestatic |
Definition at line 2730 of file Interp.h.
References addSubOffsetOpaque(), CheckNull(), clang::CSK_ArrayIndex, clang::interp::Pointer::isOpaquePointer(), OffsetHelper(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ Incf()
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inline |
Definition at line 1146 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecFloatHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ IncfPop()
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inline |
Definition at line 1156 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecFloatHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ IncPop()
| bool clang::interp::IncPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
1) Pops a pointer from the stack 2) Load the value from the pointer 3) Writes the value increased by one back to the pointer
Definition at line 1001 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ IncPopBitfield()
| bool clang::interp::IncPopBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| uint32_t | BitWidth ) |
Definition at line 1012 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ IncPtr()
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inlinestatic |
Definition at line 2764 of file Interp.h.
References clang::AK_Increment, diagnoseUninitialized(), IncDecPtrHelper(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ Init()
| bool clang::interp::Init | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2426 of file Interp.h.
References CheckInit(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Compiler< Emitter >::allocateLocal(), clang::interp::Program::createDescriptor(), clang::interp::Program::createGlobal(), clang::interp::Program::DeclScope, clang::interp::Context::evaluateAsInitializer(), clang::interp::Program::getOrCreateGlobal(), initNeedsOverridenLoc(), clang::interp::EvalEmitter::interpretDecl(), clang::interp::Compiler< Emitter >::visitArrayElemInit(), clang::interp::Compiler< Emitter >::VisitCompoundLiteralExpr(), clang::interp::Compiler< Emitter >::visitCXXForRangeStmt(), clang::interp::Compiler< Emitter >::VisitCXXNewExpr(), clang::interp::ByteCodeEmitter::visitDeclAndReturn(), clang::interp::Compiler< Emitter >::visitDeclAndReturn(), clang::interp::EvalEmitter::visitDeclAndReturn(), clang::interp::Compiler< Emitter >::visitDeclRef(), clang::interp::Compiler< Emitter >::visitForStmt(), clang::interp::Compiler< Emitter >::visitInitList(), clang::interp::Compiler< Emitter >::VisitLambdaExpr(), clang::interp::Compiler< Emitter >::visitVarDecl(), and clang::interp::Context::~Context().
◆ initBasesRecurse()
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Definition at line 2777 of file Interp.cpp.
References clang::interp::PtrView::getRecord(), initBasesRecurse(), clang::interp::PtrView::initialize(), and clang::interp::PtrView::startLifetime().
Referenced by DefaultInit(), and initBasesRecurse().
◆ InitBitField()
| bool clang::interp::InitBitField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | FieldOffset, | ||
| uint32_t | FieldBitWidth ) |
Definition at line 1972 of file Interp.h.
References clang::interp::InterpState::allocAP(), CheckArray(), CheckRange(), clang::CSK_Field, isIntegralOrPointer(), needsAlloc(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ InitBitFieldActivate()
| bool clang::interp::InitBitFieldActivate | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | FieldOffset, | ||
| uint32_t | FieldBitWidth ) |
Definition at line 2009 of file Interp.h.
References clang::interp::InterpState::allocAP(), CheckArray(), CheckRange(), clang::CSK_Field, isIntegralOrPointer(), needsAlloc(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ InitElem()
| bool clang::interp::InitElem | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Idx ) |
1) Pops the value from the stack 2) Peeks a pointer and gets its index \Idx 3) Sets the value on the pointer, leaving the pointer on the stack.
Definition at line 2451 of file Interp.h.
References clang::AK_Assign, CheckLive(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::Descriptor::getNumElems(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::interp::Descriptor::isArray(), clang::interp::Descriptor::isUnknownSizeArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ InitElemPop()
| bool clang::interp::InitElemPop | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Idx ) |
The same as InitElem, but pops the pointer as well.
Definition at line 2488 of file Interp.h.
References clang::AK_Assign, CheckLive(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::Descriptor::getNumElems(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::interp::Descriptor::isArray(), clang::interp::Descriptor::isUnknownSizeArray(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ InitField()
| bool clang::interp::InitField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
1) Pops the value from the stack 2) Peeks a pointer from the stack 3) Pushes the value to field I of the pointer on the stack
Definition at line 1936 of file Interp.h.
References CheckArray(), CheckRange(), clang::CSK_Field, clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ InitFieldActivate()
| bool clang::interp::InitFieldActivate | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1954 of file Interp.h.
References CheckArray(), CheckRange(), clang::CSK_Field, clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ InitGlobal()
| bool clang::interp::InitGlobal | ( | InterpState & | S, |
| uint32_t | I ) |
Definition at line 1769 of file Interp.h.
References clang::interp::Pointer::deref(), clang::interp::OpaquePointer::getFieldType(), clang::interp::Program::getGlobal(), clang::interp::MemberPointer::getPathLength(), clang::QualType::getTypePtr(), clang::interp::Pointer::initialize(), clang::interp::OpaquePointer::isOnePastEnd(), needsAlloc(), clang::interp::InterpState::P, clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, Pointer, clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, clang::T, and clang::interp::OpaquePointer::withPath().
◆ InitGlobalTemp()
| bool clang::interp::InitGlobalTemp | ( | InterpState & | S, |
| uint32_t | I, | ||
| const LifetimeExtendedTemporaryDecl * | Temp ) |
1) Converts the value on top of the stack to an APValue 2) Sets that APValue on \Temp 3) Initializes global with index \I with that
Definition at line 1817 of file Interp.h.
References clang::ConstantFold, clang::interp::State::EvalMode, clang::interp::Program::getGlobal(), clang::interp::InterpState::P, clang::interp::InterpStack::pop(), clang::interp::InterpState::SeenGlobalTemporaries, clang::interp::InterpState::Stk, and clang::T.
◆ InitGlobalTempComp()
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inline |
1) Converts the value on top of the stack to an APValue 2) Sets that APValue on \Temp 3) Initialized global with index \I with that
Definition at line 1835 of file Interp.h.
References clang::ConstantFold, clang::interp::State::EvalMode, clang::interp::InterpStack::peek(), clang::interp::InterpState::SeenGlobalTemporaries, and clang::interp::InterpState::Stk.
◆ InitPop()
| bool clang::interp::InitPop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2437 of file Interp.h.
References CheckInit(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ InitScope()
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inline |
Definition at line 2863 of file Interp.h.
References clang::interp::InterpState::Current, and clang::interp::InterpFrame::initScope().
◆ InitThisBitField()
| bool clang::interp::InitThisBitField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | FieldOffset, | ||
| uint32_t | FieldBitWidth ) |
Definition at line 1882 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, clang::T, and This().
◆ InitThisBitFieldActivate()
| bool clang::interp::InitThisBitFieldActivate | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | FieldOffset, | ||
| uint32_t | FieldBitWidth ) |
Definition at line 1907 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, clang::T, and This().
◆ InitThisField()
| bool clang::interp::InitThisField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1847 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, clang::T, and This().
◆ InitThisFieldActivate()
| bool clang::interp::InitThisFieldActivate | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
Definition at line 1864 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, clang::T, and This().
◆ interp__builtin_abs()
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Definition at line 781 of file InterpBuiltin.cpp.
References Call(), popToAPSInt(), and pushInteger().
Referenced by InterpretBuiltin().
◆ interp__builtin_addressof()
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Definition at line 866 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::InterpState::getContext(), PT_Ptr, and clang::interp::OptPrimType::value_or().
Referenced by InterpretBuiltin().
◆ interp__builtin_arithmetic_fence()
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Definition at line 1772 of file InterpBuiltin.cpp.
References Call(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_assume()
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Definition at line 281 of file InterpBuiltin.cpp.
References Call().
Referenced by InterpretBuiltin().
◆ interp__builtin_assume_aligned()
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__builtin_assume_aligned(Ptr, Alignment[, ExtraOffset])
Definition at line 1433 of file InterpBuiltin.cpp.
References clang::CharUnits::alignTo(), Call(), clang::interp::State::CCEDiag(), clang::interp::Context::classify(), clang::interp::InterpState::Ctx, clang::CharUnits::fromQuantity(), GetAlignOfExpr(), clang::interp::State::getASTContext(), clang::CharUnits::getQuantity(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_atomic_lock_free()
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bool __atomic_always_lock_free(size_t, void const volatile*) bool __atomic_is_lock_free(size_t, void const volatile*)
Definition at line 1159 of file InterpBuiltin.cpp.
References Call(), clang::CharUnits::fromQuantity(), clang::Type::getAs(), clang::interp::State::getASTContext(), clang::TargetInfo::getMaxAtomicInlineWidth(), clang::Type::getPointeeType(), clang::ASTContext::getTargetInfo(), clang::Expr::getType(), clang::ASTContext::getTypeAlignInChars(), clang::Invalid, clang::Type::isIncompleteType(), clang::CharUnits::One(), clang::interp::InterpStack::pop(), popToUInt64(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::ASTContext::toCharUnitsFromBits().
Referenced by InterpretBuiltin().
◆ interp__builtin_bswap()
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Definition at line 1144 of file InterpBuiltin.cpp.
References Call(), popToAPSInt(), and pushInteger().
Referenced by InterpretBuiltin().
◆ interp__builtin_c11_atomic_is_lock_free()
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static |
bool __c11_atomic_is_lock_free(size_t)
Definition at line 1233 of file InterpBuiltin.cpp.
References Call(), clang::CharUnits::fromQuantity(), clang::interp::State::getASTContext(), clang::TargetInfo::getMaxAtomicInlineWidth(), clang::ASTContext::getTargetInfo(), popToUInt64(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::ASTContext::toCharUnitsFromBits().
Referenced by InterpretBuiltin().
◆ interp__builtin_carryop()
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Three integral values followed by a pointer (lhs, rhs, carry, carryOut).
Definition at line 1007 of file InterpBuiltin.cpp.
References assignIntegral(), Call(), clang::interp::Pointer::canBeInitialized(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::hasSimilarType(), clang::interp::Pointer::initialize(), isReadable(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_classify_type()
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Definition at line 832 of file InterpBuiltin.cpp.
References Call(), EvaluateBuiltinClassifyType(), clang::interp::State::getLangOpts(), clang::Expr::getType(), and pushInteger().
Referenced by InterpretBuiltin().
◆ interp__builtin_clz()
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Definition at line 1071 of file InterpBuiltin.cpp.
References Call(), convertBoolVectorToInt(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_complex()
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__builtin_complex(Float A, float B);
Definition at line 1256 of file InterpBuiltin.cpp.
References Call(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_copysign()
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Definition at line 549 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), clang::Copy, clang::interp::Floating::getAPFloat(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_ctz()
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Definition at line 1112 of file InterpBuiltin.cpp.
References Call(), convertBoolVectorToInt(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_eh_return_data_regno()
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Definition at line 884 of file InterpBuiltin.cpp.
References Call(), clang::interp::State::getASTContext(), clang::TargetInfo::getEHDataRegisterNumber(), clang::ASTContext::getTargetInfo(), popToAPSInt(), pushInteger(), and clang::Result.
Referenced by InterpretBuiltin().
◆ interp__builtin_elementwise_abs()
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Definition at line 1839 of file InterpBuiltin.cpp.
References abs(), Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Pointer::getNumElems(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::interp::Descriptor::isPrimitiveArray(), clang::Type::isUnsignedIntegerOrEnumerationType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpStack::push(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by InterpretBuiltin().
◆ interp__builtin_elementwise_countzeroes()
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Can be called with an integer or vector as the first and only parameter.
Definition at line 1891 of file InterpBuiltin.cpp.
References clang::interp::Pointer::atIndex(), Call(), clang::interp::Context::classify(), clang::interp::InterpState::Current, clang::interp::Pointer::deref(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Pointer::getNumElems(), clang::interp::InterpFrame::getSource(), clang::ASTContext::hasSameUnqualifiedType(), clang::interp::Pointer::initialize(), INT_TYPE_SWITCH_NO_BOOL, clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::interp::InterpState::Stk, and clang::T.
Referenced by InterpretBuiltin().
◆ interp__builtin_elementwise_fp_binop()
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Definition at line 2574 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), Fn, clang::VectorType::getElementType(), clang::VectorType::getNumElements(), clang::interp::Pointer::initializeAllElements(), interp__builtin_elementwise_fp_binop(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_elementwise_fp_binop(), and InterpretBuiltin().
◆ interp__builtin_elementwise_int_binop()
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Definition at line 2664 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), clang::VectorType::getNumElements(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_elementwise_int_binop(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_elementwise_int_binop(), and InterpretBuiltin().
◆ interp__builtin_elementwise_int_unaryop()
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Definition at line 2533 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::InterpState::getContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Pointer::getNumElems(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_elementwise_int_unaryop(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_elementwise_int_unaryop(), and InterpretBuiltin().
◆ interp__builtin_elementwise_maxmin()
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Definition at line 2779 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), clang::VectorType::getNumElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_elementwise_maxmin(), clang::Type::isIntegerType(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_elementwise_maxmin(), and InterpretBuiltin().
◆ interp__builtin_elementwise_triop()
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Definition at line 3408 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::InterpState::getContext(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_elementwise_triop(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_elementwise_triop(), and InterpretBuiltin().
◆ interp__builtin_elementwise_triop_fp()
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Definition at line 3218 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), Call(), clang::Type::castAs(), clang::interp::InterpState::Ctx, clang::interp::Pointer::elem(), Fn, clang::interp::Floating::getAPFloat(), clang::VectorType::getElementType(), clang::interp::Context::getLangOpts(), clang::VectorType::getNumElements(), getRoundingMode(), clang::interp::Pointer::initializeAllElements(), interp__builtin_elementwise_triop_fp(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, clang::T, and X.
Referenced by interp__builtin_elementwise_triop_fp(), and InterpretBuiltin().
◆ interp__builtin_expect()
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Definition at line 848 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), discard(), clang::interp::InterpStack::discard(), clang::interp::InterpState::getContext(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_fabs()
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Definition at line 774 of file InterpBuiltin.cpp.
References abs(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_fmax()
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Definition at line 577 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), clang::interp::Floating::getAPFloat(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_fmin()
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Definition at line 563 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), clang::interp::Floating::getAPFloat(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_fpclassify()
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Five int values followed by one floating value.
__builtin_fpclassify(int, int, int, int, int, float)
Definition at line 723 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Floating::getCategory(), clang::interp::InterpState::getContext(), clang::interp::Floating::isDenormal(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_ia32_addcarry_subborrow()
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(CarryIn, LHS, RHS, Result)
Definition at line 1494 of file InterpBuiltin.cpp.
References assignIntegral(), Call(), clang::interp::Context::classify(), clang::interp::InterpState::getContext(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_ia32_addsub()
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Definition at line 3128 of file InterpBuiltin.cpp.
References Call(), clang::interp::InterpState::Ctx, clang::interp::Pointer::elem(), clang::interp::Context::getLangOpts(), clang::VectorType::getNumElements(), getRoundingMode(), interp__builtin_ia32_addsub(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_addsub(), and InterpretBuiltin().
◆ interp__builtin_ia32_bmac()
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Definition at line 4544 of file InterpBuiltin.cpp.
References clang::C, Call(), clang::interp::Descriptor::getPrimType(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_bmac(), clang::interp::Descriptor::isPrimitiveArray(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), PT_Sint16, PT_Uint16, clang::interp::InterpState::Stk, clang::T, and uint16_t.
Referenced by interp__builtin_ia32_bmac(), and InterpretBuiltin().
◆ interp__builtin_ia32_cmp_mask()
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Definition at line 3777 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), evalICmpImm(), clang::interp::Pointer::getNumElems(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_cmp_mask(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_cmp_mask(), and InterpretBuiltin().
◆ interp__builtin_ia32_crc32()
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Definition at line 811 of file InterpBuiltin.cpp.
References Call(), popToUInt64(), pushInteger(), and clang::Result.
Referenced by InterpretBuiltin().
◆ interp__builtin_ia32_cvt_mask2vec()
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Definition at line 3860 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_cvt_mask2vec(), clang::interp::InterpStack::peek(), popToAPSInt(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_cvt_mask2vec(), and InterpretBuiltin().
◆ interp__builtin_ia32_cvt_vec2mask()
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Definition at line 3838 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::State::getASTContext(), clang::interp::Pointer::getFieldDesc(), clang::ASTContext::getIntWidth(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_cvt_vec2mask(), clang::interp::InterpStack::pop(), pushInteger(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_cvt_vec2mask(), and InterpretBuiltin().
◆ interp__builtin_ia32_cvtpd2ps()
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Definition at line 3938 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), Call(), CheckLoad(), convertDoubleToFloatStrict(), clang::interp::Pointer::elem(), clang::ASTContext::FloatTy, clang::interp::State::getASTContext(), clang::ASTContext::getFloatTypeSemantics(), clang::VectorType::getNumElements(), clang::interp::Pointer::getNumElems(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_cvtpd2ps(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), and clang::interp::InterpState::Stk.
Referenced by interp__builtin_ia32_cvtpd2ps(), and InterpretBuiltin().
◆ interp__builtin_ia32_cvtsd2ss()
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Definition at line 3885 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), Call(), CheckLoad(), convertDoubleToFloatStrict(), clang::interp::Pointer::elem(), clang::ASTContext::FloatTy, clang::interp::State::getASTContext(), clang::ASTContext::getFloatTypeSemantics(), clang::VectorType::getNumElements(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_cvtsd2ss(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), and clang::interp::InterpState::Stk.
Referenced by interp__builtin_ia32_cvtsd2ss(), and InterpretBuiltin().
◆ interp__builtin_ia32_dbpsadbw()
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Definition at line 2932 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_dbpsadbw(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToUInt64(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_dbpsadbw(), and InterpretBuiltin().
◆ interp__builtin_ia32_extract_vector()
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Definition at line 3479 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_extract_vector(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
Referenced by interp__builtin_ia32_extract_vector(), and InterpretBuiltin().
◆ interp__builtin_ia32_extract_vector_masked()
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Definition at line 3516 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_extract_vector_masked(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
Referenced by interp__builtin_ia32_extract_vector_masked(), and InterpretBuiltin().
◆ interp__builtin_ia32_gfni_affine()
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Definition at line 4378 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getNumElements(), GFNIAffine(), INT_TYPE_SWITCH, interp__builtin_ia32_gfni_affine(), clang::Type::isIntegerType(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, clang::T, and X.
Referenced by interp__builtin_ia32_gfni_affine(), and InterpretBuiltin().
◆ interp__builtin_ia32_gfni_mul()
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Definition at line 4439 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getNumElements(), clang::interp::Pointer::getNumElems(), GFNIMul(), INT_TYPE_SWITCH, interp__builtin_ia32_gfni_mul(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_gfni_mul(), and InterpretBuiltin().
◆ interp__builtin_ia32_insert_subvector()
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Definition at line 3561 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_insert_subvector(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
Referenced by interp__builtin_ia32_insert_subvector(), and InterpretBuiltin().
◆ interp__builtin_ia32_movmsk_op()
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Definition at line 3379 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getNumElems(), clang::ASTContext::getTypeSize(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_movmsk_op(), clang::Type::isIntegerType(), clang::Type::isRealFloatingType(), clang::interp::InterpStack::pop(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_movmsk_op(), and InterpretBuiltin().
◆ interp__builtin_ia32_mpsadbw()
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Definition at line 3002 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_mpsadbw(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToUInt64(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_mpsadbw(), and InterpretBuiltin().
◆ interp__builtin_ia32_multishiftqb()
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Definition at line 4324 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getNumElements(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH, interp__builtin_ia32_multishiftqb(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_multishiftqb(), and InterpretBuiltin().
◆ interp__builtin_ia32_pack()
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Definition at line 2734 of file InterpBuiltin.cpp.
References assignIntegral(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::CallExpr::getArg(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), getElemType(), clang::ASTContext::getIntWidth(), clang::VectorType::getNumElements(), clang::Expr::getType(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_pack(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_pack(), and InterpretBuiltin().
◆ interp__builtin_ia32_pclmulqdq()
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Definition at line 3157 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_pclmulqdq(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_pclmulqdq(), and InterpretBuiltin().
◆ interp__builtin_ia32_phminposuw()
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Definition at line 3604 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getNumElems(), clang::ASTContext::getTypeSize(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_phminposuw(), clang::Type::isUnsignedIntegerOrEnumerationType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_phminposuw(), and InterpretBuiltin().
◆ interp__builtin_ia32_pmul()
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Definition at line 2855 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::InterpState::getContext(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_pmul(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_pmul(), and InterpretBuiltin().
◆ interp__builtin_ia32_psadbw()
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Definition at line 2893 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_psadbw(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_psadbw(), and InterpretBuiltin().
◆ interp__builtin_ia32_pternlog()
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Definition at line 3643 of file InterpBuiltin.cpp.
References clang::C, Call(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getNumElems(), clang::ASTContext::getTypeSize(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_pternlog(), clang::Type::isUnsignedIntegerOrEnumerationType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_pternlog(), and InterpretBuiltin().
◆ interp__builtin_ia32_select()
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AVX512 predicated move: "Result = Mask[] ? LHS[] : RHS[]".
Definition at line 3280 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH, INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_select(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), PT_Float, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_select(), and InterpretBuiltin().
◆ interp__builtin_ia32_select_scalar()
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Scalar variant of AVX512 predicated select: Result[i] = (Mask bit 0) ?
LHS[i] : RHS[i], but only element 0 may change. All other elements are taken from RHS.
Definition at line 3317 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::initializeAllElements(), interp__builtin_ia32_select_scalar(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), and clang::interp::InterpState::Stk.
Referenced by interp__builtin_ia32_select_scalar(), and InterpretBuiltin().
◆ interp__builtin_ia32_shift_with_count()
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Definition at line 4107 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), clang::ASTContext::getTypeSize(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH, interp__builtin_ia32_shift_with_count(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_shift_with_count(), and InterpretBuiltin().
◆ interp__builtin_ia32_shufbitqmb_mask()
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Definition at line 4170 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), clang::VectorType::getNumElements(), INT_TYPE_SWITCH, interp__builtin_ia32_shufbitqmb_mask(), clang::Type::isIntegerType(), clang::Type::isVectorType(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_shufbitqmb_mask(), and InterpretBuiltin().
◆ interp__builtin_ia32_shuffle_generic() [1/2]
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Definition at line 4006 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getFloatTypeSemantics(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH, INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_shuffle_generic(), clang::Type::isIntegerType(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), PT_Float, PT_Uint32, clang::interp::InterpState::Stk, clang::T, and TYPE_SWITCH.
Referenced by interp__builtin_ia32_shuffle_generic(), interp__builtin_ia32_shuffle_generic(), and InterpretBuiltin().
◆ interp__builtin_ia32_shuffle_generic() [2/2]
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Definition at line 4095 of file InterpBuiltin.cpp.
References Call(), and interp__builtin_ia32_shuffle_generic().
◆ interp__builtin_ia32_test_op()
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Definition at line 3340 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getNumElems(), clang::ASTContext::getTypeSize(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_test_op(), clang::Type::isFloatingType(), clang::Type::isIntegerType(), clang::interp::InterpStack::pop(), pushInteger(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_test_op(), and InterpretBuiltin().
◆ interp__builtin_ia32_vcvtps2ph()
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Definition at line 4234 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::InterpState::Current, clang::interp::Pointer::elem(), clang::interp::State::FFDiag(), clang::interp::Floating::getAPFloat(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::interp::Pointer::getFieldDesc(), clang::ASTContext::getFloatTypeSemantics(), clang::ASTContext::getLangOpts(), clang::VectorType::getNumElements(), clang::interp::InterpFrame::getSource(), clang::ASTContext::HalfTy, INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_vcvtps2ph(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_vcvtps2ph(), and InterpretBuiltin().
◆ interp__builtin_ia32_vec_ext()
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Definition at line 3692 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), clang::interp::Descriptor::getPrimType(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_vec_ext(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::pop(), popToAPSInt(), PT_Float, clang::interp::InterpStack::push(), pushInteger(), clang::interp::InterpState::Stk, clang::T, and V.
Referenced by interp__builtin_ia32_vec_ext(), and InterpretBuiltin().
◆ interp__builtin_ia32_vec_set()
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Definition at line 3721 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_vec_set(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_vec_set(), and InterpretBuiltin().
◆ interp__builtin_ia32_vpconflict()
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Definition at line 3811 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_vpconflict(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_vpconflict(), and InterpretBuiltin().
◆ interp__builtin_ia32_vpdp()
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Definition at line 4474 of file InterpBuiltin.cpp.
References Call(), clang::Type::castAs(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::VectorType::getElementType(), clang::VectorType::getNumElements(), clang::interp::Pointer::initializeAllElements(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_ia32_vpdp(), clang::Type::isVectorType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_ia32_vpdp(), and InterpretBuiltin().
◆ interp__builtin_inf()
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Definition at line 536 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocFloat(), Call(), clang::interp::State::getASTContext(), clang::ASTContext::getFloatTypeSemantics(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_infer_alloc_token()
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Definition at line 1559 of file InterpBuiltin.cpp.
References clang::LangOptions::AllocTokenMax, clang::LangOptions::AllocTokenMode, Call(), clang::interp::State::CCEDiag(), clang::interp::Context::classify(), discard(), clang::infer_alloc::getAllocTokenMetadata(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getLangOpts(), clang::ASTContext::getSizeType(), clang::ASTContext::getTypeSize(), clang::infer_alloc::inferPossibleType(), clang::QualType::isNull(), PT_Ptr, pushInteger(), clang::interp::InterpState::Stk, and clang::interp::OptPrimType::value_or().
Referenced by InterpretBuiltin().
◆ interp__builtin_is_aligned_up_down()
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__builtin_is_aligned() __builtin_align_up() __builtin_align_down() The first parameter is either an integer or a pointer.
The second parameter is the requested alignment as an integer.
Definition at line 1275 of file InterpBuiltin.cpp.
References clang::CharUnits::alignmentAtOffset(), arrayElemPtrOpaque(), Call(), clang::interp::Context::classify(), clang::interp::InterpState::Ctx, clang::interp::State::FFDiag(), clang::CharUnits::fromQuantity(), clang::interp::State::getASTContext(), clang::ASTContext::getDeclAlign(), clang::ASTContext::getIntWidth(), clang::CharUnits::getQuantity(), isIntegerType(), clang::interp::InterpStack::pop(), popToAPSInt(), PT_Bool, PT_Ptr, clang::interp::InterpStack::push(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_is_constant_evaluated()
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Definition at line 249 of file InterpBuiltin.cpp.
References Call(), clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::Expr::EvalStatus::Diag, clang::interp::Boolean::from(), clang::interp::Frame::getCallee(), clang::interp::InterpFrame::getDepth(), clang::interp::State::getEvalStatus(), clang::interp::InterpFrame::getExpr(), clang::Expr::getExprLoc(), clang::interp::InterpFrame::getRetPC(), clang::Stmt::getSourceRange(), clang::interp::InterpState::inConstantContext(), clang::interp::InterpStack::push(), clang::interp::State::report(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_is_within_lifetime()
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Definition at line 2481 of file InterpBuiltin.cpp.
References clang::AK_Read, Call(), clang::interp::InterpFrame::Caller, clang::interp::State::CCEDiag(), CheckDummy(), CheckLive(), CheckMutable(), clang::interp::InterpState::Current, Diag(), Ended, clang::Error, Error(), clang::interp::InterpState::EvaluatingDecl, clang::interp::InterpFrame::getCallee(), clang::interp::InterpFrame::getRetPC(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::inConstantContext(), clang::interp::InterpState::initializingBlock(), interp__builtin_is_within_lifetime(), clang::IdentifierInfo::isStr(), clang::interp::InterpStack::pop(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by interp__builtin_is_within_lifetime(), and InterpretBuiltin().
◆ interp__builtin_isfinite()
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Definition at line 626 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isFinite(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_isfpclass()
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First parameter to __builtin_isfpclass is the floating value, the second one is an integral value.
Definition at line 706 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::classify(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_isinf()
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Definition at line 612 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::getAPFloat(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_isnan()
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Defined as __builtin_isnan(...), to accommodate the fact that it can take a float, double, long double, etc.
But for us, that's all a Floating anyway.
Definition at line 594 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isNan(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_isnormal()
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Definition at line 635 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isNormal(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_issignaling()
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Definition at line 603 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isSignaling(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_issubnormal()
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Definition at line 644 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isDenormal(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_iszero()
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Definition at line 653 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isZero(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_memchr()
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Definition at line 2320 of file InterpBuiltin.cpp.
References clang::AK_Read, clang::ASTContext::BuiltinInfo, Call(), clang::ASTContext::CharTy, CheckLoad(), clang::interp::Context::classify(), clang::interp::InterpState::Current, diagnoseNonConstexprBuiltin(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::ASTContext::getCharWidth(), clang::interp::InterpState::getContext(), getElemType(), clang::Builtin::Context::getQuotedName(), clang::interp::InterpFrame::getSource(), INT_TYPE_SWITCH_NO_BOOL, interp__builtin_memchr(), isOneByteCharacterType(), isReadable(), clang::interp::Pointer::load(), clang::interp::InterpStack::pop(), popToAPSInt(), PT_Sint8, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and V.
Referenced by interp__builtin_memchr(), and InterpretBuiltin().
◆ interp__builtin_memcmp()
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Definition at line 2202 of file InterpBuiltin.cpp.
References clang::AK_Read, clang::ASTContext::BuiltinInfo, clang::interp::BitcastBuffer::byteSize(), Call(), CheckLoad(), clang::interp::Context::classify(), clang::interp::InterpState::Current, clang::interp::BitcastBuffer::Data, clang::interp::BitcastBuffer::deref(), diagnoseNonConstexprBuiltin(), clang::interp::State::FFDiag(), FIXED_SIZE_INT_TYPE_SWITCH, clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getNumElems(), clang::CharUnits::getQuantity(), clang::interp::Bytes::getQuantity(), clang::Builtin::Context::getQuotedName(), clang::interp::InterpFrame::getSource(), clang::ASTContext::getTargetInfo(), clang::interp::Pointer::getType(), clang::ASTContext::getTypeSize(), clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::getWCharType(), clang::if(), clang::TargetInfo::isBigEndian(), isOneByteCharacterType(), clang::interp::Pointer::isReadablePointerType(), clang::interp::InterpStack::pop(), popToUInt64(), pushInteger(), readPointerToBuffer(), clang::interp::InterpState::Stk, and swapBytes().
Referenced by InterpretBuiltin().
◆ interp__builtin_memcpy()
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Definition at line 1981 of file InterpBuiltin.cpp.
References Call(), clang::interp::InterpState::Current, diagnoseNonConstexprBuiltin(), DoMemcpy(), clang::interp::Pointer::expand(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), getElemType(), clang::interp::Pointer::getIndex(), clang::interp::Pointer::getIntegerRepresentation(), clang::interp::Pointer::getNumElems(), clang::CharUnits::getQuantity(), clang::interp::InterpFrame::getSource(), clang::interp::Pointer::getType(), clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::getWCharType(), clang::ASTContext::hasSameUnqualifiedType(), clang::interp::Pointer::inArray(), clang::Type::isIncompleteType(), clang::interp::Pointer::isIntegralPointer(), isReadable(), clang::QualType::isTriviallyCopyableType(), clang::interp::Pointer::isUnknownSizeArray(), clang::interp::Pointer::isZero(), clang::interp::Pointer::pointToSameBlock(), clang::interp::InterpStack::pop(), popToUInt64(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::interp::Pointer::stripBaseCasts(), clang::interp::Pointer::toDiagnosticString(), and toString().
Referenced by InterpretBuiltin().
◆ interp__builtin_move()
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Definition at line 878 of file InterpBuiltin.cpp.
References Call().
Referenced by InterpretBuiltin().
◆ interp__builtin_nan()
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Definition at line 456 of file InterpBuiltin.cpp.
References clang::AK_Read, clang::interp::InterpState::allocFloat(), clang::interp::Pointer::asStringPointer(), clang::interp::Pointer::atIndex(), Call(), CheckLoad(), CheckRange(), clang::interp::Pointer::elem(), clang::interp::State::getASTContext(), clang::interp::Pointer::getFieldDesc(), clang::ASTContext::getFloatTypeSemantics(), clang::interp::StringPointer::getLiteral(), clang::interp::Pointer::getNumElems(), clang::StringLiteral::getString(), clang::ASTContext::getTargetInfo(), clang::Invalid, clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isElementInitialized(), clang::TargetInfo::isNan2008(), clang::StringLiteral::isOrdinary(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Pointer::isStringPointer(), clang::interp::Pointer::loadElem(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_object_size()
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Definition at line 2438 of file InterpBuiltin.cpp.
References Call(), clang::ConstantExpression, clang::ConstantExpressionUnevaluated, clang::ConstantFold, clang::interp::State::EvalMode, evaluateBuiltinObjectSize(), clang::interp::State::getASTContext(), clang::IgnoreSideEffects, interp__builtin_object_size(), clang::Invalid, clang::interp::InterpStack::pop(), popToUInt64(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by interp__builtin_object_size(), and InterpretBuiltin().
◆ interp__builtin_operator_delete()
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Definition at line 1709 of file InterpBuiltin.cpp.
References Call(), clang::interp::State::CCEDiag(), clang::interp::State::checkingPotentialConstantExpression(), CheckNewDeleteForms(), clang::interp::Context::classify(), clang::interp::InterpState::Current, clang::interp::DynamicAllocator::deallocate(), discard(), clang::interp::InterpStack::discard(), clang::interp::State::FFDiag(), clang::interp::DynamicAllocator::getAllocationForm(), clang::interp::InterpState::getAllocator(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::interp::Block::getDescriptor(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::getStdAllocatorCaller(), clang::interp::Block::isDynamic(), clang::interp::State::Note(), clang::interp::DynamicAllocator::Operator, clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_operator_new()
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Definition at line 1599 of file InterpBuiltin.cpp.
References clang::interp::DynamicAllocator::allocate(), Call(), CheckArraySize(), clang::interp::Context::classify(), clang::interp::Program::createDescriptor(), clang::interp::InterpState::Ctx, clang::interp::InterpState::Current, discard(), clang::interp::State::FFDiag(), clang::interp::InterpState::getAllocator(), clang::interp::State::getASTContext(), clang::ASTContext::getConstantArrayType(), clang::interp::InterpState::getContext(), clang::interp::Context::getEvalID(), clang::interp::State::getLangOpts(), clang::ConstantArrayType::getMaxSizeBits(), clang::CharUnits::getQuantity(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::getStdAllocatorCaller(), clang::QualType::getTypePtr(), clang::ASTContext::getTypeSizeInChars(), clang::CharUnits::isZero(), clang::interp::Descriptor::MaxArrayElemBytes, clang::Normal, clang::interp::DynamicAllocator::Operator, clang::interp::InterpState::P, Pointer, popToAPSInt(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_os_log_format_buffer_size()
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Definition at line 1535 of file InterpBuiltin.cpp.
References Call(), clang::analyze_os_log::computeOSLogBufferLayout(), clang::interp::State::getASTContext(), clang::CharUnits::getQuantity(), pushInteger(), and clang::analyze_os_log::OSLogBufferLayout::size().
Referenced by InterpretBuiltin().
◆ interp__builtin_overflowop()
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Definition at line 898 of file InterpBuiltin.cpp.
References assignIntegral(), Call(), clang::interp::Pointer::canBeInitialized(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getIntWidth(), clang::interp::Pointer::initialize(), clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isDummy(), clang::Type::isSignedIntegerOrEnumerationType(), clang::interp::InterpStack::pop(), popToAPSInt(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_popcount()
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Definition at line 796 of file InterpBuiltin.cpp.
References Call(), convertBoolVectorToInt(), clang::interp::InterpStack::pop(), popToAPSInt(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_ptrauth_string_discriminator()
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Definition at line 1546 of file InterpBuiltin.cpp.
References Call(), clang::cast(), clang::interp::InterpStack::pop(), pushInteger(), clang::Result, and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_scalar_fp_round_mask_binop()
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Definition at line 2623 of file InterpBuiltin.cpp.
References Call(), clang::interp::Pointer::elem(), Fn, clang::VectorType::getNumElements(), interp__builtin_scalar_fp_round_mask_binop(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), popToAPSInt(), popToUInt64(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by interp__builtin_scalar_fp_round_mask_binop(), and InterpretBuiltin().
◆ interp__builtin_signbit()
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Definition at line 662 of file InterpBuiltin.cpp.
References Call(), clang::interp::Floating::isNegative(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by InterpretBuiltin().
◆ interp__builtin_stdc_memreverse8()
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Definition at line 2141 of file InterpBuiltin.cpp.
References clang::AK_Assign, clang::AK_Read, Call(), CheckLoad(), CheckStore(), clang::interp::Context::classify(), clang::interp::InterpState::Current, clang::interp::Pointer::deref(), clang::interp::State::FFDiag(), clang::interp::InterpState::getContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::InterpFrame::getSource(), clang::interp::Descriptor::getType(), clang::Half, clang::interp::Pointer::initialize(), INT_TYPE_SWITCH_NO_BOOL, clang::interp::Descriptor::isArray(), isReadable(), clang::interp::InterpStack::pop(), popToUInt64(), clang::interp::InterpState::Stk, and clang::T.
Referenced by InterpretBuiltin().
◆ interp__builtin_strcmp()
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Definition at line 289 of file InterpBuiltin.cpp.
References clang::AK_Read, Call(), CheckLive(), clang::interp::Context::classify(), clang::interp::InterpState::Current, diagnoseNonConstexprBuiltin(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), getElemType(), clang::interp::Pointer::getIndex(), clang::interp::Pointer::getNumElems(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::ASTContext::hasSameUnqualifiedType(), INT_TYPE_SWITCH, clang::interp::Pointer::isDummy(), clang::interp::Pointer::isReadablePointerType(), clang::interp::Pointer::isUnknownSizeArray(), clang::interp::Pointer::loadElem(), clang::interp::InterpStack::pop(), popToUInt64(), pushInteger(), clang::interp::InterpState::Stk, clang::T, and V.
Referenced by InterpretBuiltin().
◆ interp__builtin_strlen()
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Definition at line 381 of file InterpBuiltin.cpp.
References clang::AK_Read, clang::interp::Pointer::asStringPointer(), clang::interp::PtrView::atIndex(), Call(), CheckArray(), CheckDummy(), CheckLive(), CheckRange(), clang::interp::PtrView::deref(), diagnoseNonConstexprBuiltin(), FIXED_SIZE_INT_TYPE_SWITCH, clang::interp::State::getASTContext(), clang::interp::Pointer::getByteOffset(), clang::interp::Descriptor::getElemDataSize(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getIndex(), clang::interp::StringPointer::getLiteral(), clang::interp::Descriptor::getPrimType(), clang::CharUnits::getQuantity(), clang::ASTContext::getTypeSizeInChars(), clang::ASTContext::getWCharType(), clang::Invalid, clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isConstexprUnknown(), clang::interp::Pointer::isOnePastEnd(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Pointer::isStringPointer(), clang::Off, clang::interp::InterpStack::pop(), pushInteger(), clang::interp::InterpState::Stk, clang::T, and clang::interp::Pointer::view().
Referenced by InterpretBuiltin().
◆ interp__builtin_vector_reduce()
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Definition at line 1780 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::InterpState::getContext(), clang::interp::Descriptor::getElemQualType(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getNumElems(), handleOverflow(), INT_TYPE_SWITCH_NO_BOOL, isIntegerType(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::InterpStack::pop(), pushInteger(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
Referenced by InterpretBuiltin().
◆ interp_builtin_horizontal_fp_binop()
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Definition at line 3092 of file InterpBuiltin.cpp.
References Call(), clang::interp::InterpState::Ctx, clang::interp::Pointer::elem(), Fn, clang::interp::State::getASTContext(), clang::interp::Context::getLangOpts(), clang::VectorType::getNumElements(), getRoundingMode(), clang::ASTContext::getTypeSize(), interp_builtin_horizontal_fp_binop(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp_builtin_horizontal_fp_binop(), and InterpretBuiltin().
◆ interp_builtin_horizontal_int_binop()
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Definition at line 3052 of file InterpBuiltin.cpp.
References Call(), clang::interp::Context::classify(), clang::interp::Pointer::elem(), Fn, clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getIntWidth(), INT_TYPE_SWITCH_NO_BOOL, interp_builtin_horizontal_int_binop(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp_builtin_horizontal_int_binop(), and InterpretBuiltin().
◆ interp_builtin_ia32_cvt_scalar_to_int()
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Definition at line 4614 of file InterpBuiltin.cpp.
References clang::interp::Pointer::elem(), clang::interp::State::getASTContext(), clang::ASTContext::getIntWidth(), clang::Expr::getType(), interp_builtin_ia32_cvt_scalar_to_int(), clang::Type::isUnsignedIntegerType(), clang::interp::InterpStack::pop(), pushInteger(), and clang::interp::InterpState::Stk.
Referenced by interp_builtin_ia32_cvt_scalar_to_int(), and InterpretBuiltin().
◆ interp_builtin_ia32_cvt_vector_to_int()
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Definition at line 4635 of file InterpBuiltin.cpp.
References clang::interp::Context::classify(), clang::interp::Pointer::elem(), clang::interp::Floating::getAPFloat(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getIntWidth(), clang::interp::Pointer::getNumElems(), INT_TYPE_SWITCH_NO_BOOL, interp_builtin_ia32_cvt_vector_to_int(), clang::Type::isUnsignedIntegerType(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by interp_builtin_ia32_cvt_vector_to_int(), and InterpretBuiltin().
◆ interp_floating_comparison()
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Definition at line 671 of file InterpBuiltin.cpp.
References Call(), Cmp, clang::interp::Floating::compare(), clang::Greater, clang::Less, clang::interp::InterpStack::pop(), pushInteger(), clang::interp::InterpState::Stk, and clang::Unordered.
Referenced by InterpretBuiltin().
◆ Interpret()
| bool clang::interp::Interpret | ( | InterpState & | S | ) |
Interpreter entry point.
Definition at line 3836 of file Interp.cpp.
References clang::interp::InterpState::Current, Fn, clang::interp::Function::getCodeBegin(), clang::interp::InterpFrame::getFunction(), InterpFunctions, OpReturns(), clang::interp::InterpState::PC, and clang::interp::CodePtr::read().
◆ InterpretBuiltin()
| bool clang::interp::InterpretBuiltin | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const CallExpr * | Call, | ||
| uint32_t | BuiltinID ) |
Interpret a builtin function.
Definition at line 4675 of file InterpBuiltin.cpp.
References clang::C, Call(), clang::Type::castAs(), clang::interp::InterpState::Current, EvalScalarMinMaxFp(), clang::interp::State::getASTContext(), clang::ASTContext::getIntWidth(), clang::VectorType::getNumElements(), clang::ASTContext::getTypeSize(), interp__builtin_abs(), interp__builtin_addressof(), interp__builtin_arithmetic_fence(), interp__builtin_assume(), interp__builtin_assume_aligned(), interp__builtin_atomic_lock_free(), interp__builtin_bswap(), interp__builtin_c11_atomic_is_lock_free(), interp__builtin_carryop(), interp__builtin_classify_type(), interp__builtin_clz(), interp__builtin_complex(), interp__builtin_copysign(), interp__builtin_ctz(), interp__builtin_eh_return_data_regno(), interp__builtin_elementwise_abs(), interp__builtin_elementwise_countzeroes(), interp__builtin_elementwise_fp_binop(), interp__builtin_elementwise_int_binop(), interp__builtin_elementwise_int_unaryop(), interp__builtin_elementwise_maxmin(), interp__builtin_elementwise_triop(), interp__builtin_elementwise_triop_fp(), interp__builtin_expect(), interp__builtin_fabs(), interp__builtin_fmax(), interp__builtin_fmin(), interp__builtin_fpclassify(), interp__builtin_ia32_addcarry_subborrow(), interp__builtin_ia32_addsub(), interp__builtin_ia32_bmac(), interp__builtin_ia32_cmp_mask(), interp__builtin_ia32_crc32(), interp__builtin_ia32_cvt_mask2vec(), interp__builtin_ia32_cvt_vec2mask(), interp__builtin_ia32_cvtpd2ps(), interp__builtin_ia32_cvtsd2ss(), interp__builtin_ia32_dbpsadbw(), interp__builtin_ia32_extract_vector(), interp__builtin_ia32_extract_vector_masked(), interp__builtin_ia32_gfni_affine(), interp__builtin_ia32_gfni_mul(), interp__builtin_ia32_insert_subvector(), interp__builtin_ia32_movmsk_op(), interp__builtin_ia32_mpsadbw(), interp__builtin_ia32_multishiftqb(), interp__builtin_ia32_pack(), interp__builtin_ia32_pclmulqdq(), interp__builtin_ia32_phminposuw(), interp__builtin_ia32_pmul(), interp__builtin_ia32_psadbw(), interp__builtin_ia32_pternlog(), interp__builtin_ia32_select(), interp__builtin_ia32_select_scalar(), interp__builtin_ia32_shift_with_count(), interp__builtin_ia32_shufbitqmb_mask(), interp__builtin_ia32_shuffle_generic(), interp__builtin_ia32_test_op(), interp__builtin_ia32_vcvtps2ph(), interp__builtin_ia32_vec_ext(), interp__builtin_ia32_vec_set(), interp__builtin_ia32_vpconflict(), interp__builtin_ia32_vpdp(), interp__builtin_inf(), interp__builtin_infer_alloc_token(), interp__builtin_is_aligned_up_down(), interp__builtin_is_constant_evaluated(), interp__builtin_is_within_lifetime(), interp__builtin_isfinite(), interp__builtin_isfpclass(), interp__builtin_isinf(), interp__builtin_isnan(), interp__builtin_isnormal(), interp__builtin_issignaling(), interp__builtin_issubnormal(), interp__builtin_iszero(), interp__builtin_memchr(), interp__builtin_memcmp(), interp__builtin_memcpy(), interp__builtin_move(), interp__builtin_nan(), interp__builtin_object_size(), interp__builtin_operator_delete(), interp__builtin_operator_new(), interp__builtin_os_log_format_buffer_size(), interp__builtin_overflowop(), interp__builtin_popcount(), interp__builtin_ptrauth_string_discriminator(), interp__builtin_scalar_fp_round_mask_binop(), interp__builtin_signbit(), interp__builtin_stdc_memreverse8(), interp__builtin_strcmp(), interp__builtin_strlen(), interp__builtin_vector_reduce(), interp_builtin_horizontal_fp_binop(), interp_builtin_horizontal_int_binop(), interp_builtin_ia32_cvt_scalar_to_int(), interp_builtin_ia32_cvt_vector_to_int(), interp_floating_comparison(), InterpretBuiltin(), clang::Invalid, isNoopBuiltin(), NormalizeRotateAmount(), pushInteger(), clang::Result, clang::T, V, and X.
Referenced by CallBI(), and InterpretBuiltin().
◆ InterpretOffsetOf()
| bool clang::interp::InterpretOffsetOf | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const OffsetOfExpr * | E, | ||
| ArrayRef< int64_t > | ArrayIndices, | ||
| int64_t & | IntResult ) |
Interpret an offsetof operation.
Definition at line 6795 of file InterpBuiltin.cpp.
References clang::OffsetOfNode::Array, clang::OffsetOfNode::Base, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::OffsetOfNode::Field, clang::CharUnits::fromQuantity(), clang::ASTContext::getAsArrayType(), clang::Type::getAsCXXRecordDecl(), clang::Type::getAsRecordDecl(), clang::interp::State::getASTContext(), clang::ASTContext::getASTRecordLayout(), clang::OffsetOfNode::getBase(), clang::ASTRecordLayout::getBaseClassOffset(), clang::OffsetOfExpr::getComponent(), clang::ArrayType::getElementType(), clang::OffsetOfNode::getField(), clang::ASTRecordLayout::getFieldCount(), clang::FieldDecl::getFieldIndex(), clang::ASTRecordLayout::getFieldOffset(), clang::OffsetOfNode::getKind(), clang::interp::InterpFrame::getLocation(), clang::QualType::getNonReferenceType(), clang::OffsetOfExpr::getNumComponents(), clang::CharUnits::getQuantity(), clang::interp::InterpFrame::getRange(), clang::CXXBaseSpecifier::getType(), clang::TypeSourceInfo::getType(), clang::ValueDecl::getType(), clang::ASTContext::getTypeSizeInChars(), clang::OffsetOfExpr::getTypeSourceInfo(), clang::OffsetOfNode::Identifier, InterpretOffsetOf(), clang::Invalid, clang::CXXBaseSpecifier::isVirtual(), clang::ASTContext::recordOffsetOfEvaluation(), clang::Result, and clang::ASTContext::toCharUnitsFromBits().
Referenced by InterpretOffsetOf(), and OffsetOf().
◆ Inv()
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Definition at line 825 of file Interp.h.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ Invalid()
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Definition at line 144 of file InterpHelpers.h.
References clang::interp::InterpState::Current, clang::interp::InterpState::diagnosing(), clang::interp::State::FFDiag(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpFrame::getSource().
Referenced by OffsetHelper().
◆ InvalidCast()
| bool clang::interp::InvalidCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| CastKind | Kind, | ||
| bool | Fatal ) |
Definition at line 3335 of file Interp.cpp.
References clang::AK_Read, clang::cast(), clang::interp::State::CCEDiag(), clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, Dynamic, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getExpr(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getLocation(), clang::interp::InterpFrame::getRange(), Reinterpret, ReinterpretLike, ReinterpretPtrToInt, and Volatile.
◆ InvalidDeclRef()
| bool clang::interp::InvalidDeclRef | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const DeclRefExpr * | DR, | ||
| bool | InitializerFailed ) |
Definition at line 1421 of file Interp.cpp.
References clang::cast(), CheckDeclRef(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::DeclRefExpr::getDecl(), clang::interp::InterpFrame::getSource(), InitializerFailed, and clang::interp::State::Note().
◆ InvalidNewDeleteExpr()
| bool clang::interp::InvalidNewDeleteExpr | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Expr * | E ) |
Definition at line 2941 of file Interp.cpp.
References clang::cast(), clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getSource(), clang::Stmt::getSourceRange(), clang::ValueDecl::getType(), clang::isa(), and clang::Type::isNothrowT().
◆ InvalidShuffleVectorIndex()
| bool clang::interp::InvalidShuffleVectorIndex | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | Index ) |
Definition at line 2999 of file Interp.cpp.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), and clang::interp::InterpFrame::getSource().
◆ InvalidStore()
|
inline |
Definition at line 3819 of file Interp.h.
References clang::AK_Assign, clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::State::getLangOpts(), clang::interp::InterpFrame::getSource(), clang::T, and clang::QualType::withVolatile().
◆ IsBaseClass()
|
inline |
Definition at line 4196 of file Interp.h.
References clang::interp::Pointer::isBaseClass(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ IsConstantContext()
|
inlinestatic |
Definition at line 4063 of file Interp.h.
References clang::interp::Boolean::from(), clang::interp::InterpState::inConstantContext(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ isConstexprUnknown() [1/2]
Definition at line 343 of file Interp.cpp.
References clang::interp::Block::getDescriptor(), and clang::interp::Descriptor::IsConstexprUnknown.
Referenced by CheckFinalLoad(), CheckInvoke(), CheckLoad(), CheckNewTypeMismatch(), CheckStore(), CmpHelperEQ< Pointer >(), GetRefGlobal(), handleReference(), IncDecHelper(), and isConstexprUnknown().
◆ isConstexprUnknown() [2/2]
Definition at line 347 of file Interp.cpp.
References clang::interp::Pointer::block(), clang::interp::Pointer::isBlockPointer(), isConstexprUnknown(), and clang::interp::Pointer::isZero().
◆ isFixedSizeIntegralType()
Definition at line 153 of file PrimType.h.
Referenced by clang::interp::Pointer::load(), and clang::interp::Pointer::loadElem().
◆ isGlobalLValue()
Definition at line 293 of file EvaluationResult.cpp.
Referenced by lval().
◆ isIntegerOrBoolType()
Definition at line 54 of file PrimType.h.
References PT_Bool, and clang::T.
Referenced by clang::interp::Descriptor::getElemDataSize(), toRValue(), clang::interp::Compiler< Emitter >::VisitCXXStdInitializerListExpr(), and clang::interp::Compiler< Emitter >::VisitUnaryOperator().
◆ isIntegerType()
Definition at line 55 of file PrimType.h.
References PT_IntAPS, and clang::T.
Referenced by clang::interp::Context::evaluateStrlen(), interp__builtin_is_aligned_up_down(), interp__builtin_vector_reduce(), Neg(), and clang::interp::Compiler< Emitter >::VisitCXXReinterpretCastExpr().
◆ isIntegralOrPointer()
Definition at line 144 of file PrimType.h.
Referenced by Add(), AddSubMulHelper(), BitAnd(), BitOr(), BitXor(), Cast(), CastAP(), CastAPS(), CastIntegralFloating(), CastPointerIntegral(), CheckDivRem(), CmpHelper(), GetIntPtr(), IncDecHelper(), InitBitField(), InitBitFieldActivate(), InitThisBitField(), InitThisBitFieldActivate(), Mul(), Sub(), and SubPtr().
◆ IsNonNull()
|
inline |
Definition at line 3217 of file Interp.h.
References clang::interp::Boolean::from(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ isNoopBuiltin()
Definition at line 33 of file InterpBuiltin.cpp.
Referenced by InterpretBuiltin().
◆ isOneByteCharacterType()
Determine if T is a character type for which we guarantee that sizeof(T) == 1.
Definition at line 2136 of file InterpBuiltin.cpp.
References clang::T.
Referenced by interp__builtin_memcmp().
◆ IsOpaqueConstantCall()
Definition at line 1294 of file Interp.h.
References clang::CallExpr::getBuiltinCallee().
Referenced by CmpHelperEQ< Pointer >().
◆ isOrHasPtr()
|
static |
Definition at line 182 of file EvaluationResult.cpp.
References clang::interp::Descriptor::ElemRecord, clang::interp::Descriptor::getPrimType(), clang::interp::Record::hasPtrField(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), and PT_Ptr.
Referenced by collectBlocks(), and lvalFields().
◆ isPtrType()
Definition at line 57 of file PrimType.h.
References PT_MemberPtr, PT_Ptr, and clang::T.
Referenced by DecayPtr(), clang::interp::Compiler< Emitter >::VisitBinaryOperator(), and clang::interp::Compiler< Emitter >::VisitCastExpr().
◆ isReadable()
Check for common reasons a pointer can't be read from, which are usually not diagnosed in a builtin function.
Definition at line 84 of file InterpBuiltin.cpp.
References clang::interp::Pointer::isDummy(), clang::interp::Pointer::isLive(), clang::interp::Pointer::isOnePastEnd(), and clang::interp::Pointer::isReadablePointerType().
Referenced by interp__builtin_carryop(), interp__builtin_memchr(), interp__builtin_memcpy(), and interp__builtin_stdc_memreverse8().
◆ isSideEffectFree()
Check if E has side-effects.
This is used to avoid some temporary variables and is supposed to be a quick check, not exhaustive. That's why we're not using Expr::HasSideEffects().
Definition at line 44 of file Compiler.cpp.
References clang::isa().
Referenced by clang::interp::Compiler< Emitter >::VisitCompoundAssignOperator(), and clang::interp::Compiler< Emitter >::VisitFloatCompoundAssignOperator().
◆ isSignedType()
Definition at line 61 of file PrimType.h.
References PT_Sint16, PT_Sint32, PT_Sint64, PT_Sint8, and clang::T.
Referenced by pushInteger(), and clang::interp::Compiler< Emitter >::VisitCastExpr().
◆ LE()
| bool clang::interp::LE | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1533 of file Interp.h.
References CmpHelper(), clang::Equal, and clang::Less.
Referenced by clang::interp::Compiler< Emitter >::VisitIntegerLiteral().
◆ Load()
| bool clang::interp::Load | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2220 of file Interp.h.
References CheckLoad(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ LoadPop()
| bool clang::interp::LoadPop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2231 of file Interp.h.
References CheckLoad(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ LoadPopL()
|
inline |
Like LoadPop above, but if any of the checks fail, we turn the pointer into an opaque pointer of appropriate type.
Definition at line 2243 of file Interp.h.
References CheckLoad(), clang::Expr::EvalStatus::Diag, clang::interp::State::getEvalStatus(), clang::interp::InterpStack::pop(), PT_Ptr, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and clang::interp::OpaquePointer::withFieldType().
◆ LT()
| bool clang::interp::LT | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1526 of file Interp.h.
References CmpHelper(), and clang::Less.
Referenced by CheckLifetime(), CheckShift(), diagnoseUninitialized(), DoShift(), DoShiftAP(), Shl(), Shr(), clang::interp::Compiler< Emitter >::VisitBinaryOperator(), clang::interp::Compiler< Emitter >::VisitCompoundAssignOperator(), clang::interp::Compiler< Emitter >::VisitFloatCompoundAssignOperator(), clang::interp::Compiler< Emitter >::VisitPointerArithBinOp(), clang::interp::Compiler< Emitter >::VisitPointerCompoundAssignOperator(), and clang::interp::Compiler< Emitter >::visitSwitchStmt().
◆ lval()
|
static |
Definition at line 344 of file EvaluationResult.cpp.
References clang::interp::Pointer::block(), checkFunctionPtr(), clang::FixItHint::CreateInsertion(), clang::ASTContext::CUDAConstantEvalCtx, clang::interp::State::FFDiag(), clang::DeclaratorDecl::getBeginLoc(), clang::Expr::getExprLoc(), clang::interp::State::getLangOpts(), clang::Decl::getLocation(), clang::interp::Pointer::getType(), clang::interp::Pointer::isBlockPointer(), clang::VarDecl::isConstexpr(), clang::QualType::isDestructedType(), isForManglingOnly(), isGlobalLValue(), clang::Type::isReferenceType(), lval(), lvalFields(), clang::interp::State::Note(), clang::ASTContext::CUDAConstantEvalContext::NoWrongSidedVars, and PT_Ptr.
Referenced by clang::interp::EvaluationResult::checkLValue(), lval(), and lvalFields().
◆ lvalFields()
|
static |
Definition at line 448 of file EvaluationResult.cpp.
References clang::interp::Pointer::block(), clang::interp::EvaluationResult::checkMemberPointer(), clang::interp::PtrView::deref(), clang::interp::Descriptor::ElemRecord, clang::interp::Descriptor::getElemQualType(), clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::PtrView::getType(), clang::interp::Record::hasPtrField(), clang::interp::Pointer::isBlockPointer(), clang::interp::Descriptor::isCompositeArray(), clang::interp::PtrView::isLive(), isOrHasPtr(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), lval(), lvalFields(), PT_MemberPtr, and PT_Ptr.
Referenced by clang::interp::EvaluationResult::checkLValueFields(), lval(), and lvalFields().
◆ MarkDestroyed()
| bool clang::interp::MarkDestroyed | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2766 of file Interp.cpp.
References clang::AK_Destroy, CheckDummy(), Destroyed, clang::interp::InterpStack::peek(), setLifeStateRecurse(), and clang::interp::InterpState::Stk.
◆ Memcpy()
| bool clang::interp::Memcpy | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 3740 of file Interp.cpp.
References CheckLoad(), DoMemcpy(), clang::interp::Pointer::getRecord(), clang::interp::Pointer::inUnion(), clang::interp::Record::isAnonymousUnion(), clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isDummy(), clang::interp::Record::isUnion(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), and clang::interp::InterpState::Stk.
◆ Mul()
| bool clang::interp::Mul | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 488 of file Interp.h.
References AddSubMulHelper(), clang::Invalid, isIntegralOrPointer(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Compiler< Emitter >::VisitVectorBinOp().
◆ Mulc()
|
inline |
Definition at line 515 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpState::allocFloat(), clang::C, clang::interp::Floating::copy(), clang::interp::Pointer::elem(), HandleComplexComplexMul(), needsAlloc(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ Mulf()
|
inline |
Definition at line 501 of file Interp.h.
References clang::interp::InterpState::allocFloat(), CheckFloatResult(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), clang::interp::Floating::mul(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ NarrowPtr()
|
inline |
Definition at line 3481 of file Interp.h.
References clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ NE()
| bool clang::interp::NE | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 1519 of file Interp.h.
References CmpHelperEQ(), and clang::Equal.
Referenced by dtorArrayTy().
◆ needsAlloc() [1/2]
Definition at line 135 of file PrimType.h.
Referenced by AddSubMulHelper(), BitAnd(), BitCastPrim(), BitOr(), BitXor(), Comp(), Const(), copyPrimitiveMemory(), Div(), Divc(), DoShift(), DoShiftAP(), finishGlobalRecurse(), IncDecHelper(), InitBitField(), InitBitFieldActivate(), InitGlobal(), Mulc(), Neg(), Rem(), Shl(), and Shr().
◆ needsAlloc() [2/2]
Definition at line 140 of file PrimType.h.
References PT_Float, PT_IntAP, PT_IntAPS, PT_MemberPtr, and clang::T.
◆ Neg()
| bool clang::interp::Neg | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 836 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpState::allocFloat(), clang::interp::State::checkingForUndefinedBehavior(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::Expr::getExprLoc(), clang::Stmt::getSourceRange(), clang::Expr::getType(), handleOverflow(), isIntegerType(), clang::QualType::isWrapType(), needsAlloc(), clang::interp::InterpStack::pop(), PT_FixedPoint, clang::interp::InterpStack::push(), clang::interp::State::report(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ NoRet()
|
inline |
Definition at line 3471 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getCallee(), clang::Decl::getEndLoc(), and PRESERVE_NONE.
◆ Null()
|
inline |
Definition at line 3196 of file Interp.h.
References clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Reflect::Reflect().
◆ OffsetHelper()
| std::optional< Pointer > clang::interp::OffsetHelper | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const T & | Offset, | ||
| const Pointer & | Ptr, | ||
| bool | IsPointerArith = false ) |
Definition at line 2550 of file Interp.h.
References Add, CheckArray(), CheckNull(), clang::CSK_ArrayIndex, diagnoseArrayIndex(), clang::interp::State::getASTContext(), clang::interp::State::getLangOpts(), clang::CharUnits::getQuantity(), clang::ASTContext::getTypeSizeInChars(), Invalid(), clang::QualType::isNull(), clang::Type::isVoidType(), Pointer, clang::Result, clang::T, and V.
Referenced by AddOffset(), arrayElemPtr(), IncDecPtrHelper(), and SubOffset().
◆ OffsetOf()
|
inline |
Definition at line 3860 of file Interp.h.
References clang::OffsetOfExpr::getNumExpressions(), InterpretOffsetOf(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ operator<<() [1/11]
| llvm::raw_ostream & clang::interp::operator<< | ( | llvm::raw_ostream & | OS, |
| Char< Signed > | I ) |
Definition at line 217 of file Char.h.
References clang::interp::Char< Signed >::print().
◆ operator<<() [2/11]
|
inline |
Definition at line 147 of file Boolean.h.
References clang::interp::Boolean::print().
◆ operator<<() [3/11]
|
inline |
Definition at line 175 of file MemberPointer.h.
References clang::interp::MemberPointer::print().
◆ operator<<() [4/11]
|
inline |
Definition at line 1370 of file Pointer.h.
References clang::interp::Pointer::expand(), clang::interp::Pointer::getArray(), clang::interp::Pointer::getFieldDesc(), clang::interp::Pointer::getIndex(), clang::interp::Pointer::isArrayElement(), clang::interp::Pointer::isArrayRoot(), clang::interp::Pointer::isBaseClass(), clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isDummy(), clang::interp::Pointer::isLive(), clang::interp::Pointer::isOnePastEnd(), clang::interp::Pointer::isZero(), and clang::interp::Pointer::print().
◆ operator<<() [5/11]
|
inline |
◆ operator<<() [6/11]
|
inline |
Definition at line 64 of file DeclOrExpr.h.
References clang::interp::DeclOrExpr::getOpaqueValue().
◆ operator<<() [7/11]
|
inline |
Definition at line 190 of file FixedPoint.h.
References clang::interp::FixedPoint::print().
◆ operator<<() [8/11]
| llvm::raw_ostream & clang::interp::operator<< | ( | llvm::raw_ostream & | OS, |
| Floating | F ) |
Definition at line 14 of file Floating.cpp.
References clang::interp::Floating::print().
◆ operator<<() [9/11]
| llvm::raw_ostream & clang::interp::operator<< | ( | llvm::raw_ostream & | OS, |
| Integral< Bits, Signed > | I ) |
Definition at line 438 of file Integral.h.
References clang::interp::Integral< Bits, Signed >::print().
◆ operator<<() [10/11]
|
inline |
Definition at line 370 of file IntegralAP.h.
References clang::interp::IntegralAP< Signed >::print().
◆ operator<<() [11/11]
|
inline |
Definition at line 115 of file PrimType.h.
References Dynamic, Reinterpret, ReinterpretLike, ReinterpretPtrToInt, and Volatile.
◆ OpReturns()
Definition at line 3799 of file Interp.cpp.
Referenced by BCP(), and Interpret().
◆ Pop()
| bool clang::interp::Pop | ( | InterpState & | S | ) |
Definition at line 1566 of file Interp.h.
References clang::interp::InterpStack::discard(), clang::interp::InterpState::Stk, and clang::T.
◆ PopCC()
|
inline |
Definition at line 3786 of file Interp.h.
References clang::interp::InterpState::ConstantContextOverride.
◆ PopIgnoreDiags()
|
inline |
Definition at line 3736 of file Interp.h.
References clang::Expr::EvalStatus::Diag, clang::Expr::EvalStatus::DiagEmitted, clang::interp::InterpState::DiagIgnoreDepth, clang::interp::State::getEvalStatus(), clang::interp::InterpState::PrevDiags, and clang::interp::InterpState::PrevDiagsEmitted.
Referenced by BCP(), and clang::interp::EvalEmitter::speculate().
◆ PopMSVCCE()
|
inline |
Definition at line 3797 of file Interp.h.
References clang::interp::InterpState::Current, and clang::interp::InterpFrame::MSVCConstexprAllowed.
◆ popToAPSInt() [1/3]
|
static |
Definition at line 65 of file InterpBuiltin.cpp.
References INT_TYPE_SWITCH, clang::interp::InterpStack::pop(), and clang::T.
Referenced by interp__builtin_abs(), interp__builtin_assume_aligned(), interp__builtin_bswap(), interp__builtin_carryop(), interp__builtin_clz(), interp__builtin_ctz(), interp__builtin_eh_return_data_regno(), interp__builtin_elementwise_abs(), interp__builtin_elementwise_countzeroes(), interp__builtin_elementwise_fp_binop(), interp__builtin_elementwise_int_binop(), interp__builtin_elementwise_int_unaryop(), interp__builtin_elementwise_maxmin(), interp__builtin_elementwise_triop(), interp__builtin_fpclassify(), interp__builtin_ia32_addcarry_subborrow(), interp__builtin_ia32_cmp_mask(), interp__builtin_ia32_cvt_mask2vec(), interp__builtin_ia32_cvtpd2ps(), interp__builtin_ia32_cvtsd2ss(), interp__builtin_ia32_extract_vector(), interp__builtin_ia32_extract_vector_masked(), interp__builtin_ia32_gfni_affine(), interp__builtin_ia32_insert_subvector(), interp__builtin_ia32_pclmulqdq(), interp__builtin_ia32_pternlog(), interp__builtin_ia32_select(), interp__builtin_ia32_select_scalar(), interp__builtin_ia32_shufbitqmb_mask(), interp__builtin_ia32_shuffle_generic(), interp__builtin_ia32_vcvtps2ph(), interp__builtin_ia32_vec_ext(), interp__builtin_ia32_vec_set(), interp__builtin_is_aligned_up_down(), interp__builtin_isfpclass(), interp__builtin_memchr(), interp__builtin_operator_new(), interp__builtin_overflowop(), interp__builtin_popcount(), interp__builtin_scalar_fp_round_mask_binop(), popToAPSInt(), and popToAPSInt().
◆ popToAPSInt() [2/3]
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static |
Definition at line 75 of file InterpBuiltin.cpp.
References clang::interp::Context::classify(), clang::interp::InterpState::getContext(), clang::Expr::getType(), popToAPSInt(), and clang::interp::InterpState::Stk.
◆ popToAPSInt() [3/3]
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static |
Definition at line 78 of file InterpBuiltin.cpp.
References clang::interp::Context::classify(), clang::interp::InterpState::getContext(), popToAPSInt(), clang::interp::InterpState::Stk, and clang::T.
◆ popToUInt64()
|
static |
Definition at line 55 of file InterpBuiltin.cpp.
References clang::interp::Context::classify(), clang::interp::InterpState::getContext(), clang::Expr::getType(), and INT_TYPE_SWITCH.
Referenced by interp__builtin_atomic_lock_free(), interp__builtin_c11_atomic_is_lock_free(), interp__builtin_ia32_crc32(), interp__builtin_ia32_dbpsadbw(), interp__builtin_ia32_mpsadbw(), interp__builtin_memcmp(), interp__builtin_memcpy(), interp__builtin_object_size(), interp__builtin_scalar_fp_round_mask_binop(), interp__builtin_stdc_memreverse8(), and interp__builtin_strcmp().
◆ PreDec()
| bool clang::interp::PreDec | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
Definition at line 1104 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ PreDecBitfield()
| bool clang::interp::PreDecBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| uint32_t | BitWidth ) |
Definition at line 1114 of file Interp.h.
References clang::AK_Decrement, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ PreInc()
| bool clang::interp::PreInc | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow ) |
Definition at line 1025 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ PreIncBitfield()
| bool clang::interp::PreIncBitfield | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | CanOverflow, | ||
| uint32_t | BitWidth ) |
Definition at line 1036 of file Interp.h.
References clang::AK_Increment, CheckConst(), CheckLoad(), IncDecHelper(), clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ primSize()
Returns the size of a primitive type in bytes.
Definition at line 25 of file PrimType.cpp.
References clang::T, and TYPE_SWITCH.
Referenced by AllocN(), Call(), CallPtr(), CallVar(), CallVirt(), CheckNonNullArgs(), clang::interp::Program::createDescriptor(), clang::interp::InterpFrame::describe(), clang::interp::Descriptor::Descriptor(), clang::interp::Descriptor::Descriptor(), clang::interp::Descriptor::Descriptor(), clang::interp::InterpStack::dump(), clang::interp::Context::getOrCreateFunction(), clang::interp::Context::getOrCreateObjCBlock(), clang::interp::Function::getWrittenArgSize(), clang::interp::Compiler< Emitter >::VisitCallExpr(), and clang::interp::Compiler< Emitter >::VisitCXXConstructExpr().
◆ PseudoDtor()
| bool clang::interp::PseudoDtor | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Ends the lifetime of the pop'd pointer.
Definition at line 2758 of file Interp.cpp.
References checkDestructor(), Ended, clang::interp::InterpStack::pop(), setLifeStateRecurse(), and clang::interp::InterpState::Stk.
◆ PtrPtrCast()
| bool clang::interp::PtrPtrCast | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | SrcIsVoidPtr, | ||
| const Type * | TargetType ) |
Definition at line 2041 of file Interp.cpp.
References clang::interp::Pointer::asOpaquePointer(), clang::cast(), clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::State::getASTContext(), clang::interp::Pointer::getByteOffset(), clang::interp::InterpFrame::getExpr(), clang::interp::State::getLangOpts(), clang::Type::getPointeeType(), clang::interp::InterpFrame::getRange(), clang::interp::InterpFrame::getSource(), clang::interp::InterpState::getStdAllocatorCaller(), clang::ASTContext::hasSimilarType(), clang::Invalid, clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and validType().
◆ PushCC()
|
inline |
Definition at line 3782 of file Interp.h.
References clang::interp::InterpState::ConstantContextOverride.
◆ PushIgnoreDiags()
|
inline |
Definition at line 3724 of file Interp.h.
References clang::Expr::EvalStatus::Diag, clang::Expr::EvalStatus::DiagEmitted, clang::interp::InterpState::DiagIgnoreDepth, clang::interp::InterpState::diagnosing(), clang::interp::State::getEvalStatus(), clang::interp::InterpState::PrevDiags, and clang::interp::InterpState::PrevDiagsEmitted.
Referenced by BCP(), and clang::interp::EvalEmitter::speculate().
◆ pushInteger() [1/2]
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static |
Pushes Val on the stack as the type given by QT.
Definition at line 97 of file InterpBuiltin.cpp.
References clang::interp::InterpState::allocAP(), clang::interp::Context::classify(), clang::interp::State::getASTContext(), clang::interp::InterpState::getContext(), clang::ASTContext::getIntWidth(), INT_TYPE_SWITCH, clang::Type::isSignedIntegerOrEnumerationType(), isSignedType(), clang::Type::isUnsignedIntegerOrEnumerationType(), PT_IntAP, PT_IntAPS, clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, clang::T, and V.
Referenced by interp__builtin_abs(), interp__builtin_bswap(), interp__builtin_carryop(), interp__builtin_classify_type(), interp__builtin_clz(), interp__builtin_ctz(), interp__builtin_eh_return_data_regno(), interp__builtin_elementwise_abs(), interp__builtin_elementwise_countzeroes(), interp__builtin_elementwise_int_binop(), interp__builtin_elementwise_int_unaryop(), interp__builtin_elementwise_maxmin(), interp__builtin_elementwise_triop(), interp__builtin_fpclassify(), interp__builtin_ia32_addcarry_subborrow(), interp__builtin_ia32_cmp_mask(), interp__builtin_ia32_crc32(), interp__builtin_ia32_cvt_vec2mask(), interp__builtin_ia32_movmsk_op(), interp__builtin_ia32_shufbitqmb_mask(), interp__builtin_ia32_test_op(), interp__builtin_ia32_vec_ext(), interp__builtin_infer_alloc_token(), interp__builtin_is_aligned_up_down(), interp__builtin_is_within_lifetime(), interp__builtin_isfinite(), interp__builtin_isfpclass(), interp__builtin_isinf(), interp__builtin_isnan(), interp__builtin_isnormal(), interp__builtin_issignaling(), interp__builtin_issubnormal(), interp__builtin_iszero(), interp__builtin_memcmp(), interp__builtin_object_size(), interp__builtin_os_log_format_buffer_size(), interp__builtin_popcount(), interp__builtin_ptrauth_string_discriminator(), interp__builtin_signbit(), interp__builtin_strcmp(), interp__builtin_strlen(), interp__builtin_vector_reduce(), interp_builtin_ia32_cvt_scalar_to_int(), interp_floating_comparison(), InterpretBuiltin(), and pushInteger().
◆ pushInteger() [2/2]
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Definition at line 130 of file InterpBuiltin.cpp.
References pushInteger(), and clang::T.
◆ PushMSVCCE()
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inline |
Definition at line 3791 of file Interp.h.
References clang::interp::InterpState::Current, and clang::interp::InterpFrame::MSVCConstexprAllowed.
◆ ReadArg()
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inline |
Definition at line 4205 of file Interp.h.
References clang::interp::CodePtr::read(), and clang::T.
◆ ReadArg< FixedPoint >()
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inline |
Definition at line 4247 of file Interp.h.
References align(), clang::interp::FixedPoint::bytesToSerialize(), and clang::interp::FixedPoint::deserialize().
◆ ReadArg< Floating >()
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inline |
Definition at line 4212 of file Interp.h.
References align(), clang::interp::InterpState::allocFloat(), clang::interp::Floating::deserialize(), and clang::interp::Floating::deserializeSemantics().
◆ ReadArg< IntegralAP< false > >()
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inline |
◆ ReadArg< IntegralAP< true > >()
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inline |
◆ readPointerToBuffer()
| bool clang::interp::readPointerToBuffer | ( | const Context & | Ctx, |
| const Pointer & | FromPtr, | ||
| BitcastBuffer & | Buffer, | ||
| bool | ReturnOnUninit ) |
Definition at line 350 of file InterpBuiltinBitCast.cpp.
References Big, BITCAST_TYPE_SWITCH, clang::interp::Floating::bitcastToMemory(), clang::interp::PtrView::deref(), enumeratePointerFields(), Failure, clang::interp::Floating::getAPFloat(), clang::interp::Context::getASTContext(), clang::interp::Bits::getQuantity(), clang::ASTContext::getTargetInfo(), clang::if(), clang::interp::PtrView::isInitialized(), clang::TargetInfo::isLittleEndian(), Little, clang::interp::BitcastBuffer::markInitialized(), PT_Float, clang::interp::BitcastBuffer::pushData(), clang::Result, clang::interp::Bits::roundToBytes(), clang::interp::BitcastBuffer::size(), Success, swapBytes(), and clang::T.
Referenced by DoBitCast(), DoBitCastPtr(), and interp__builtin_memcmp().
◆ ReflectValue()
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inline |
Definition at line 4190 of file Interp.h.
References clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ Rem()
| bool clang::interp::Rem | ( | InterpState & | S, |
| CodePtr | OpPC ) |
1) Pops the RHS from the stack.
2) Pops the LHS from the stack. 3) Pushes 'LHS % RHS' on the stack (the remainder of dividing LHS by RHS).
Definition at line 756 of file Interp.h.
References clang::interp::InterpState::allocAP(), CheckDivRem(), needsAlloc(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::T.
◆ Ret()
| PRESERVE_NONE bool clang::interp::Ret | ( | InterpState & | S | ) |
Definition at line 284 of file Interp.h.
References cleanupAfterFunctionCall(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getFrameOffset(), clang::interp::InterpFrame::getFunction(), clang::interp::InterpFrame::getRetPC(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::InterpState::PC, clang::interp::InterpStack::pop(), PRESERVE_NONE, clang::interp::InterpStack::push(), Ret(), clang::interp::InterpStack::size(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Record::getName(), and Ret().
◆ RetVoid()
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inline |
Definition at line 302 of file Interp.h.
References cleanupAfterFunctionCall(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getFrameOffset(), clang::interp::InterpFrame::getFunction(), clang::interp::InterpFrame::getRetPC(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::InterpState::PC, PRESERVE_NONE, clang::interp::InterpStack::size(), and clang::interp::InterpState::Stk.
◆ RunDestructors()
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static |
Definition at line 1509 of file Interp.cpp.
References clang::interp::Pointer::atIndex(), clang::interp::Descriptor::ElemDesc, clang::interp::Block::getDescriptor(), clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::hasTrivialDtor(), clang::interp::Descriptor::isCompositeArray(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Descriptor::isRecord(), clang::interp::Pointer::narrow(), Pointer, and runRecordDestructor().
Referenced by Free().
◆ runRecordDestructor()
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static |
Definition at line 1482 of file Interp.cpp.
References Call, clang::interp::InterpState::Current, Dtor, clang::interp::Descriptor::ElemRecord, clang::interp::State::FFDiag(), clang::interp::InterpState::getContext(), clang::interp::InterpFrame::getFunction(), clang::interp::Context::getOrCreateFunction(), clang::interp::InterpFrame::getSource(), clang::interp::InterpFrame::getThis(), clang::interp::InterpFrame::hasThisPointer(), clang::interp::InterpFrame::isBottomFrame(), clang::interp::Function::isDestructor(), clang::interp::Descriptor::isRecord(), clang::interp::Pointer::pointToSameBlock(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by RunDestructors().
◆ RVOPtr()
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inline |
Definition at line 3256 of file Interp.h.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getFunction(), clang::interp::InterpFrame::getRVOPtr(), clang::interp::Function::hasRVO(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
Referenced by Call().
◆ SetGlobal()
| bool clang::interp::SetGlobal | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| uint32_t | I ) |
◆ setLifeStateRecurse()
Definition at line 2726 of file Interp.cpp.
References setLifeStateRecurse(), and Started.
Referenced by EndLifetime(), MarkDestroyed(), PseudoDtor(), and setLifeStateRecurse().
◆ SetLocal()
| bool clang::interp::SetLocal | ( | InterpState & | S, |
| uint32_t | I ) |
1) Pops the value from the stack.
2) Writes the value to the local variable with the given offset.
Definition at line 1649 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpStack::pop(), clang::interp::InterpFrame::setLocal(), clang::interp::InterpState::Stk, and clang::T.
◆ SetParam()
| bool clang::interp::SetParam | ( | InterpState & | S, |
| uint32_t | I ) |
Definition at line 1664 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::InterpStack::pop(), clang::interp::InterpFrame::setParam(), clang::interp::InterpState::Stk, and clang::T.
◆ SetThreeWayComparisonField()
| bool clang::interp::SetThreeWayComparisonField | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| const Pointer & | Ptr, | ||
| const APSInt & | IntValue ) |
Sets the given integral value to the pointer, which is of a std::{weak,partial,strong}_ordering type.
Definition at line 6880 of file InterpBuiltin.cpp.
References clang::interp::PtrView::deref(), clang::interp::PtrView::getFieldDesc(), clang::interp::Descriptor::getPrimType(), clang::interp::PtrView::initialize(), INT_TYPE_SWITCH, SetThreeWayComparisonField(), and clang::T.
Referenced by CMP3(), and SetThreeWayComparisonField().
◆ ShiftFixedPoint()
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inlinestatic |
Definition at line 3432 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getLocation(), clang::interp::FixedPoint::getSemantics(), clang::Expr::getType(), handleFixedPointOverflow(), Left, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::FixedPoint::shiftLeft(), clang::interp::FixedPoint::shiftRight(), and clang::interp::InterpState::Stk.
◆ Shl()
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inline |
Definition at line 3414 of file Interp.h.
References clang::interp::InterpState::allocAP(), DoShift(), DoShiftAP(), LT(), needsAlloc(), clang::interp::InterpStack::pop(), clang::Result, and clang::interp::InterpState::Stk.
◆ Shr()
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inline |
Definition at line 3395 of file Interp.h.
References clang::interp::InterpState::allocAP(), DoShift(), DoShiftAP(), LT(), needsAlloc(), clang::interp::InterpStack::pop(), clang::Result, and clang::interp::InterpState::Stk.
◆ SideEffect()
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inline |
Definition at line 3807 of file Interp.h.
References clang::interp::State::noteSideEffect().
◆ SizelessVectorElementSize()
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inline |
Definition at line 3831 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getExpr(), clang::interp::InterpFrame::getRange(), and clang::interp::InterpState::inConstantContext().
◆ StartFieldInit()
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inline |
Definition at line 3760 of file Interp.h.
References clang::interp::InterpState::InitializingPtrs, clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ StartInit()
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inline |
Definition at line 3754 of file Interp.h.
References clang::interp::InterpState::InitializingPtrs, clang::interp::InterpStack::peek(), and clang::interp::InterpState::Stk.
◆ startLifetimeRecurse()
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static |
Definition at line 2677 of file Interp.cpp.
References clang::interp::PtrView::getLifetime(), Started, and startLifetimeRecurse().
Referenced by CheckNewTypeMismatch(), DefaultInit(), startLifetimeRecurse(), and StartThisLifetime().
◆ StartSpeculation()
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inline |
Definition at line 3747 of file Interp.h.
References clang::interp::InterpState::SpeculationDepth.
◆ StartThisLifetime()
| bool clang::interp::StartThisLifetime | ( | InterpState & | S | ) |
Definition at line 2702 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, clang::interp::InterpFrame::getThis(), and startLifetimeRecurse().
◆ StartThisLifetime1()
| bool clang::interp::StartThisLifetime1 | ( | InterpState & | S | ) |
Definition at line 2713 of file Interp.cpp.
References clang::interp::State::checkingPotentialConstantExpression(), clang::interp::InterpState::Current, and clang::interp::InterpFrame::getThis().
◆ Store()
| bool clang::interp::Store | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2282 of file Interp.h.
References CheckStore(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreActivate()
| bool clang::interp::StoreActivate | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2329 of file Interp.h.
References clang::AK_Assign, CheckStore(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreActivatePop()
| bool clang::interp::StoreActivatePop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2344 of file Interp.h.
References clang::AK_Assign, CheckStore(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreBitField()
| bool clang::interp::StoreBitField | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2359 of file Interp.h.
References CheckStore(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreBitFieldActivate()
| bool clang::interp::StoreBitFieldActivate | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2390 of file Interp.h.
References clang::AK_Assign, CheckStore(), clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreBitFieldActivatePop()
| bool clang::interp::StoreBitFieldActivatePop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2408 of file Interp.h.
References clang::AK_Assign, CheckStore(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StoreBitFieldPop()
| bool clang::interp::StoreBitFieldPop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2375 of file Interp.h.
References CheckStore(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ StorePop()
| bool clang::interp::StorePop | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2296 of file Interp.h.
References CheckStore(), clang::interp::InterpStack::pop(), clang::interp::InterpState::Stk, and clang::T.
◆ Sub()
| bool clang::interp::Sub | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 434 of file Interp.h.
References AddSubMulHelper(), AddSubNonNumber(), clang::cast(), clang::Invalid, isIntegralOrPointer(), LabelAddress, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
Referenced by clang::interp::Compiler< Emitter >::VisitUnaryOperator(), and clang::interp::Compiler< Emitter >::VisitVectorBinOp().
◆ Subf()
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inline |
Definition at line 476 of file Interp.h.
References clang::interp::InterpState::allocFloat(), CheckFloatResult(), clang::FPOptions::getFromOpaqueInt(), getRoundingMode(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, and clang::interp::Floating::sub().
◆ SubOffset()
| bool clang::interp::SubOffset | ( | InterpState & | S, |
| CodePtr | OpPC ) |
Definition at line 2702 of file Interp.h.
References addSubOffsetOpaque(), OffsetHelper(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::Result, clang::interp::InterpState::Stk, Sub, and clang::T.
◆ SubPtr()
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inline |
1) Pops a Pointer from the stack.
2) Pops another Pointer from the stack. 3) Pushes the difference of the indices of the two pointers on the stack.
Definition at line 2786 of file Interp.h.
References clang::interp::State::CCEDiag(), clang::interp::Pointer::computeLayoutOffset(), clang::interp::InterpState::Current, clang::interp::Pointer::elemsOfSameArray(), clang::interp::State::FFDiag(), clang::interp::State::getASTContext(), clang::ASTContext::getBaseElementType(), clang::ASTContext::getConstantArrayType(), clang::Decl::getDeclContext(), clang::AddrLabelExpr::getLabel(), clang::interp::Pointer::getPointedToLabel(), clang::interp::InterpFrame::getSource(), clang::interp::Pointer::getType(), handleOverflow(), clang::interp::Pointer::hasSameBase(), clang::Invalid, clang::interp::Pointer::isBlockPointer(), isIntegralOrPointer(), clang::Normal, clang::interp::Pointer::pointsToLabel(), clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, clang::T, and clang::interp::Pointer::toDiagnosticString().
◆ swapBytes()
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inlinestatic |
Definition at line 22 of file InterpBuiltinBitCast.h.
Referenced by DoBitCast(), DoBitCastPtr(), interp__builtin_memcmp(), and readPointerToBuffer().
◆ This()
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inline |
Definition at line 3229 of file Interp.h.
References clang::cast(), clang::interp::State::checkingPotentialConstantExpression(), CheckThis(), clang::interp::InterpState::Current, clang::interp::Function::getDecl(), clang::interp::InterpFrame::getFunction(), clang::interp::InterpFrame::getThis(), clang::isa(), clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and This().
Referenced by clang::interp::Context::evaluateWithSubstitution(), GetPtrThisBase(), GetPtrThisField(), GetPtrThisVirtBase(), GetThisField(), InitThisBitField(), InitThisBitFieldActivate(), InitThisField(), InitThisFieldActivate(), clang::interp::EvalEmitter::interpretWithSubstitutions(), This(), clang::interp::ByteCodeEmitter::visitWithSubstitutions(), clang::interp::Compiler< Emitter >::visitWithSubstitutions(), clang::interp::EvalEmitter::visitWithSubstitutions(), and clang::interp::Context::~Context().
◆ ToMemberPtr()
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inline |
Definition at line 2523 of file Interp.h.
References clang::Member, clang::interp::InterpStack::pop(), clang::interp::InterpStack::push(), and clang::interp::InterpState::Stk.
◆ TrivialCopy()
| bool clang::interp::TrivialCopy | ( | InterpState & | S, |
| CodePtr | OpPC, | ||
| bool | Activate, | ||
| const Function * | Func ) |
Definition at line 3759 of file Interp.cpp.
References Activate(), clang::AK_MemberCall, clang::AK_Read, clang::interp::InterpFrame::allocSize(), clang::interp::State::checkingPotentialConstantExpression(), CheckLoad(), CheckStore(), clang::interp::InterpState::Current, DoMemcpy(), clang::Func, clang::interp::Pointer::isBlockPointer(), clang::interp::Pointer::isConstexprUnknown(), clang::interp::Pointer::isDummy(), clang::interp::InterpState::PC, clang::interp::InterpStack::peek(), clang::interp::InterpStack::pop(), clang::Result, and clang::interp::InterpState::Stk.
◆ Unsupported()
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inline |
Just emit a diagnostic.
The expression that caused emission of this op is not valid in a constant context.
Definition at line 3717 of file Interp.h.
References clang::interp::InterpState::Current, clang::interp::State::FFDiag(), clang::interp::InterpFrame::getLocation(), and clang::interp::InterpFrame::getRange().
◆ virtBaseHelper()
| bool clang::interp::virtBaseHelper | ( | InterpState & | S, |
| const CXXRecordDecl * | Decl, | ||
| const Pointer & | Ptr ) |
Definition at line 3708 of file Interp.cpp.
References clang::interp::PointerPathEntry::base(), clang::interp::InterpState::extendPointerPath(), clang::interp::State::getASTContext(), clang::ASTContext::getCanonicalTagType(), clang::interp::OpaquePointer::getFieldType(), clang::CanQual< T >::getTypePtr(), clang::Type::isRecordType(), clang::interp::OpaquePointer::Path, clang::interp::OpaquePointer::PathLength, clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::interp::OpaquePointer::withPath().
Referenced by GetPtrThisVirtBase(), GetPtrVirtBase(), and GetPtrVirtBasePop().
◆ Zero()
| bool clang::interp::Zero | ( | InterpState & | S | ) |
Definition at line 3174 of file Interp.h.
References clang::interp::InterpStack::push(), clang::interp::InterpState::Stk, and clang::T.
◆ zeroAll()
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static |
Definition at line 6897 of file InterpBuiltin.cpp.
References clang::interp::PtrView::atField(), clang::interp::PtrView::atIndex(), clang::interp::Descriptor::ElemRecord, clang::interp::PtrView::getFieldDesc(), clang::interp::Descriptor::getNumElems(), clang::interp::Descriptor::getPrimType(), clang::interp::Descriptor::isCompositeArray(), clang::interp::Descriptor::isPrimitive(), clang::interp::Descriptor::isPrimitiveArray(), clang::interp::Descriptor::isRecord(), clang::interp::PtrView::narrow(), TYPE_SWITCH, and zeroAll().
Referenced by copyRecord(), and zeroAll().
◆ ZeroIntAP()
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inlinestatic |
Definition at line 3179 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
◆ ZeroIntAPS()
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inlinestatic |
Definition at line 3187 of file Interp.h.
References clang::interp::InterpState::allocAP(), clang::interp::InterpStack::push(), clang::Result, and clang::interp::InterpState::Stk.
Variable Documentation
◆ InterpFunctions
| const InterpFn clang::interp::InterpFunctions[] |
Definition at line 3821 of file Interp.cpp.
Referenced by BCP(), and Interpret().
Generated on for clang by
1.14.0