[#llvm-UseListOrder-2constructor-0f]
= xref:llvm.adoc[llvm]::xref:llvm/UseListOrder.adoc[UseListOrder]::UseListOrder
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<llvm/IR/UseListOrder.h>`

Construct an empty use‐list order with null value and function.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:llvm/UseListOrder/2constructor-00.adoc[UseListOrder]() = default;
----

[.small]#xref:llvm/UseListOrder/2constructor-00.adoc[_» more..._]#

Move‐construct from use‐list order `Other.`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
constexpr
xref:llvm/UseListOrder/2constructor-0b.adoc[UseListOrder](xref:llvm/UseListOrder.adoc[UseListOrder]&& Other) = default;
----

[.small]#xref:llvm/UseListOrder/2constructor-0b.adoc[_» more..._]#

Construct a use‐list order for `V` with a shuffle of size `ShuffleSize.`


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/UseListOrder/2constructor-01.adoc[UseListOrder](
    xref:llvm/Value.adoc[Value] const* V,
    xref:llvm/Function.adoc[Function] const* F,
    size_t ShuffleSize);
----

[.small]#xref:llvm/UseListOrder/2constructor-01.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *Other*
| Use‐list order to move from.
| *V*
| Value whose use‐list order is recorded.
| *F*
| Function that owns `V,` or null for module‐level values.
| *ShuffleSize*
| Number of use indices in the shuffle permutation.
|===


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