fir::ExtendedValue Class Reference

#include <flang/Optimizer/Builder/BoxValue.h>

Inheritance diagram for fir::ExtendedValue:

Public Types
using	VT

Public Member Functions
template<typename A, typename = std::enable_if_t< !std::is_same_v<std::decay_t<A>, ExtendedValue>>>
constexpr	ExtendedValue (A &&a)
template<typename A>
constexpr const A *	getBoxOf () const
constexpr const CharBoxValue *	getCharBox () const
constexpr const UnboxedValue *	getUnboxed () const
unsigned	rank () const
bool	isPolymorphic () const
bool	hasAssumedRank () const
LLVM_DUMP_METHOD void	dump () const
	LLVM style debugging of extended values.
const VT &	matchee () const
Public Member Functions inherited from fir::details::matcher< ExtendedValue >
auto	match (Ts... ts)

Friends
llvm::raw_ostream &	operator<< (llvm::raw_ostream &, const ExtendedValue &)
	Pretty-print an extended value.

Detailed Description

An extended value is a box of values pertaining to a discrete entity. It is used in lowering to track all the runtime values related to an entity. For example, an entity may have an address in memory that contains its value(s) as well as various attribute values that describe the shape and starting indices if it is an array entity.

Member Typedef Documentation

VT

using fir::ExtendedValue::VT

Initial value:

 
      std::variant<UnboxedValue, CharBoxValue, ArrayBoxValue, CharArrayBoxValue,
                   ProcBoxValue, BoxValue, MutableBoxValue, PolymorphicValue>

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

• include/flang/Optimizer/Builder/BoxValue.h