[#llvm-SCEVAddExpr-classof-02]
= xref:llvm.adoc[llvm]::xref:llvm/SCEVAddExpr.adoc[SCEVAddExpr]::classof
:relfileprefix: ../../
:mrdocs:

Return true if the SCEV pointed to by `U` is an add expression.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
classof(xref:llvm/SCEVUse.adoc[SCEVUse] const* U);
----

== Return Value

True if the SCEV pointed to by `U` is an add expression.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *U*
| SCEVUse to test.
|===


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