llvm::BitmaskEnumDetail Namespace Reference

Functions
template<typename E>
constexpr std::underlying_type_t< E >	Mask ()
	Get a bitmask with 1s in all places up to the high-order bit of E's largest value.
template<typename E>
constexpr std::underlying_type_t< E >	Underlying (E Val)
	Check that Val is in range for E, and return Val cast to E's underlying type.
constexpr unsigned	bitWidth (uint64_t Value)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr bool	operator! (E Val)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr bool	any (E Val)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator~ (E Val)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator| (E LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator& (E LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator^ (E LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator<< (E LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
constexpr E	operator>> (E LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
E &	operator|= (E &LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
E &	operator&= (E &LHS, E RHS)
template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>
E &	operator^= (E &LHS, E RHS)
template<typename e, typename = std::enable_if_t<is_bitmask_enum<e>::value>>
e &	operator<<= (e &lhs, e rhs)
template<typename e, typename = std::enable_if_t<is_bitmask_enum<e>::value>>
e &	operator>>= (e &lhs, e rhs)

Function Documentation

any()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

bool llvm::BitmaskEnumDetail::any ( E Val )

constexpr

Definition at line 151 of file BitmaskEnum.h.

References E().

bitWidth()

unsigned llvm::BitmaskEnumDetail::bitWidth ( uint64_t Value )

constexpr

Definition at line 141 of file BitmaskEnum.h.

References bitWidth().

Referenced by bitWidth().

Mask()

template<typename E>

std::underlying_type_t< E > llvm::BitmaskEnumDetail::Mask ( )

constexpr

Get a bitmask with 1s in all places up to the high-order bit of E's largest value.

Definition at line 126 of file BitmaskEnum.h.

References llvm::NextPowerOf2().

Referenced by llvm::SelectionDAG::getNode(), operator~(), and Underlying().

operator!()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

bool llvm::BitmaskEnumDetail::operator! ( E Val )

constexpr

Definition at line 146 of file BitmaskEnum.h.

References E().

operator&()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator& ( E LHS, E RHS )

constexpr

Definition at line 166 of file BitmaskEnum.h.

References E(), LHS, RHS, and Underlying().

operator&=()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E & llvm::BitmaskEnumDetail::operator&=	(	E &	LHS,
		E	RHS )

Definition at line 195 of file BitmaskEnum.h.

References E(), LHS, and RHS.

operator<<()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator<< ( E LHS, E RHS )

constexpr

Definition at line 176 of file BitmaskEnum.h.

References E(), LHS, RHS, and Underlying().

operator<<=()

template<typename e, typename = std::enable_if_t<is_bitmask_enum<e>::value>>

e & llvm::BitmaskEnumDetail::operator<<=	(	e &	lhs,
		e	rhs )

Definition at line 207 of file BitmaskEnum.h.

operator>>()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator>> ( E LHS, E RHS )

constexpr

Definition at line 181 of file BitmaskEnum.h.

References E(), LHS, RHS, and Underlying().

operator>>=()

template<typename e, typename = std::enable_if_t<is_bitmask_enum<e>::value>>

e & llvm::BitmaskEnumDetail::operator>>=	(	e &	lhs,
		e	rhs )

Definition at line 213 of file BitmaskEnum.h.

operator^()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator^ ( E LHS, E RHS )

constexpr

Definition at line 171 of file BitmaskEnum.h.

References E(), LHS, RHS, and Underlying().

operator^=()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E & llvm::BitmaskEnumDetail::operator^=	(	E &	LHS,
		E	RHS )

Definition at line 201 of file BitmaskEnum.h.

References E(), LHS, and RHS.

operator|()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator| ( E LHS, E RHS )

constexpr

Definition at line 161 of file BitmaskEnum.h.

References E(), LHS, RHS, and Underlying().

operator|=()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E & llvm::BitmaskEnumDetail::operator|=	(	E &	LHS,
		E	RHS )

Definition at line 189 of file BitmaskEnum.h.

References E(), LHS, and RHS.

operator~()

template<typename E, typename = std::enable_if_t<is_bitmask_enum<E>::value>>

E llvm::BitmaskEnumDetail::operator~ ( E Val )

constexpr

Definition at line 156 of file BitmaskEnum.h.

References E(), Mask(), and Underlying().

Underlying()

template<typename E>

std::underlying_type_t< E > llvm::BitmaskEnumDetail::Underlying ( E Val )

constexpr

Check that Val is in range for E, and return Val cast to E's underlying type.

Definition at line 134 of file BitmaskEnum.h.

References assert(), E(), Mask(), and llvm::to_underlying().

Referenced by operator&(), operator<<(), operator>>(), operator^(), operator|(), and operator~().