llvm::MaybeAlign

Synopsis

Declared in <llvm/Support/Alignment.h>

struct MaybeAlign
    : std::optional<Align>

Name	Description
`std::optional<Align>`	Class template for optional values.

Name
`value_type`

Name	Description
`MaybeAlign` [constructor]	Constructors
`operator=`	Assignment operators
`and_then`
`emplace`
`has_value`
`operator*`	Dereference operators
`operator->`	Member access operators
`or_else`
`reset`
`swap`
`transform`
`value`
`valueOrOne`	For convenience, returns a valid alignment or 1 if undefined.
`value_or`
`operator bool`	Conversion to `bool`

Name	Description
`DebugStr`	Format optional alignment `MA` as a decimal string or "None" for debug logging.
`decodeMaybeAlign`	Dual operation of the encode function above.
`encode`	Returns a representation of the alignment that encodes undefined as 0.
`operator!=`	Return true if optional alignment `Lhs` is set.
`operator!=`	Return true if optional alignments `Lhs` and `Rhs` differ.
`operator!=`	Return true if optional alignment `Lhs` is unset or differs from `Rhs.`
`operator<`	Relational less-than is deleted for MaybeAlign vs Align.
`operator<`	Relational less-than is deleted for MaybeAlign vs MaybeAlign.
`operator<=`	Relational less-or-equal is deleted for MaybeAlign vs MaybeAlign.
`operator<=`	Relational less-or-equal is deleted for MaybeAlign vs Align.
`operator==`	Return true if optional alignment `Lhs` is set and equals `Rhs.`
`operator==`	Return true if optional alignments `Lhs` and `Rhs` are both unset or equal.
`operator==`	Return true if optional alignment `Lhs` is unset.
`operator>`	Relational greater-than is deleted for MaybeAlign; compare Align values instead.
`operator>`	Relational greater-than is deleted for MaybeAlign vs Align.
`operator>=`	Relational greater-or-equal is deleted for MaybeAlign vs Align.
`operator>=`	Relational greater-or-equal is deleted for MaybeAlign vs MaybeAlign.