[#llvm-SSAUpdaterPhiSearchLimit]
= xref:llvm.adoc[llvm]::SSAUpdaterPhiSearchLimit
:relfileprefix: ../
:mrdocs:

Maximum number of PHI nodes searched when looking for a matching duplicate.

== Synopsis

Declared in `<llvm/Transforms/Utils/SSAUpdaterImpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
extern
xref:llvm/cl/opt.adoc[cl::opt<unsigned int>] SSAUpdaterPhiSearchLimit;
----


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