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

Apply PGSO only to cold code under partial‐profile sample PGO.

== Synopsis

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

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


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