[#llvm-PBQP-ValuePool-0e-getValue]
= xref:llvm.adoc[llvm]::xref:llvm/PBQP.adoc[PBQP]::xref:llvm/PBQP/ValuePool-0e.adoc[ValuePool]::getValue
:relfileprefix: ../../../
:mrdocs:

Return a pooled reference to `ValueKey,` inserting it if absent.

== Synopsis

Declared in `<llvm/CodeGen/PBQP/CostAllocator.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<typename ValueKeyT>
xref:llvm/PBQP/ValuePool-0e/PoolRef.adoc[PoolRef]
getValue(ValueKeyT ValueKey);
----

== Return Value

Shared reference to the unique pooled copy of `ValueKey.`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *ValueKey*
| Value to look up or insert into the pool.
|===


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