[#llvm-DominanceFrontierBase-06-find-00]
= xref:llvm.adoc[llvm]::xref:llvm/DominanceFrontierBase-06.adoc[DominanceFrontierBase]::find
:relfileprefix: ../../
:mrdocs:

Find the frontier entry for block `B.`

== Synopsis

Declared in `<llvm/Analysis/DominanceFrontier.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/DominanceFrontierBase-06/iterator.adoc[iterator]
find(BlockT* B);
----

== Return Value

An iterator to the frontier entry for `B,` or end() if none.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *B*
| Block whose dominance frontier is requested.
|===


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