type.h File Reference

File with declarations for classes related to type representation. More...

#include "ispc.h"
#include "util.h"
#include <llvm/ADT/SmallVector.h>
#include <llvm/IR/DerivedTypes.h>
#include <llvm/IR/Type.h>

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Classes
struct	Variability
class	Type
	Interface class that defines the type abstraction. More...
class	AtomicType
	AtomicType represents basic types like floats, ints, etc. More...
class	EnumType
	Type implementation for enumerated types. More...
class	PointerType
	Type implementation for pointers to other types. More...
class	CollectionType
	Abstract base class for types that represent collections of other types. More...
class	SequentialType
	Abstract base class for types that represent sequences. More...
class	ArrayType
	One-dimensional array type. More...
class	VectorType
	A (short) vector of atomic types. More...
class	StructType
	Representation of a structure holding a number of members. More...
class	UndefinedStructType
class	ReferenceType
	Type representing a reference to another (non-reference) type. More...
class	FunctionType
	Type representing a function (return type + argument types) More...

Enumerations
enum	TypeId {   ATOMIC_TYPE, ENUM_TYPE, POINTER_TYPE, ARRAY_TYPE,   VECTOR_TYPE, STRUCT_TYPE, UNDEFINED_STRUCT_TYPE, REFERENCE_TYPE,   FUNCTION_TYPE }

Functions
template<typename T >
const T *	CastType (const Type *type)
template<>
const AtomicType *	CastType (const Type *type)
template<>
const EnumType *	CastType (const Type *type)
template<>
const PointerType *	CastType (const Type *type)
template<>
const ArrayType *	CastType (const Type *type)
template<>
const VectorType *	CastType (const Type *type)
template<>
const SequentialType *	CastType (const Type *type)
template<>
const CollectionType *	CastType (const Type *type)
template<>
const StructType *	CastType (const Type *type)
template<>
const UndefinedStructType *	CastType (const Type *type)
template<>
const ReferenceType *	CastType (const Type *type)
template<>
const FunctionType *	CastType (const Type *type)
bool	IsReferenceType (const Type *t)

Detailed Description

File with declarations for classes related to type representation.

Definition in file type.h.

Enumeration Type Documentation

TypeId

enum TypeId

Enumerant that records each of the types that inherit from the Type baseclass.

Enumerator
ATOMIC_TYPE
ENUM_TYPE
POINTER_TYPE
ARRAY_TYPE
VECTOR_TYPE
STRUCT_TYPE
UNDEFINED_STRUCT_TYPE
REFERENCE_TYPE
FUNCTION_TYPE

Definition at line 73 of file type.h.

Function Documentation

CastType() [1/12]

template<typename T >

const T* CastType ( const Type *  type )

inline

Definition at line 925 of file type.h.

CastType() [2/12]

template<>

const AtomicType* CastType ( const Type *  type )

inline

Definition at line 931 of file type.h.

References ATOMIC_TYPE, Variability::type, and Type::typeId.

CastType() [3/12]

template<>

const EnumType* CastType ( const Type *  type )

inline

Definition at line 938 of file type.h.

References ENUM_TYPE, Variability::type, and Type::typeId.

CastType() [4/12]

template<>

const PointerType* CastType ( const Type *  type )

inline

Definition at line 945 of file type.h.

References POINTER_TYPE, Variability::type, and Type::typeId.

CastType() [5/12]

template<>

const ArrayType* CastType ( const Type *  type )

inline

Definition at line 952 of file type.h.

References ARRAY_TYPE, Variability::type, and Type::typeId.

CastType() [6/12]

template<>

const VectorType* CastType ( const Type *  type )

inline

Definition at line 959 of file type.h.

References Variability::type, Type::typeId, and VECTOR_TYPE.

CastType() [7/12]

template<>

const SequentialType* CastType ( const Type *  type )

inline

Definition at line 966 of file type.h.

References ARRAY_TYPE, Variability::type, Type::typeId, and VECTOR_TYPE.

CastType() [8/12]

template<>

const CollectionType* CastType ( const Type *  type )

inline

Definition at line 975 of file type.h.

References ARRAY_TYPE, STRUCT_TYPE, Variability::type, Type::typeId, and VECTOR_TYPE.

CastType() [9/12]

template<>

const StructType* CastType ( const Type *  type )

inline

Definition at line 984 of file type.h.

References STRUCT_TYPE, Variability::type, and Type::typeId.

CastType() [10/12]

template<>

const UndefinedStructType* CastType ( const Type *  type )

inline

Definition at line 991 of file type.h.

References Variability::type, Type::typeId, and UNDEFINED_STRUCT_TYPE.

CastType() [11/12]

template<>

const ReferenceType* CastType ( const Type *  type )

inline

Definition at line 998 of file type.h.

References REFERENCE_TYPE, Variability::type, and Type::typeId.

CastType() [12/12]

template<>

const FunctionType* CastType ( const Type *  type )

inline

Definition at line 1005 of file type.h.

References FUNCTION_TYPE, Variability::type, and Type::typeId.

IsReferenceType()

bool IsReferenceType ( const Type *  t )

inline

Definition at line 1012 of file type.h.

Referenced by DeclStmt::EmitCode(), and ReturnStmt::EmitCode().