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

Serialize global‐object name strings into a profile‐ready blob.

== Synopsis

Declared in `<llvm/ProfileData/InstrProf.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/Error.adoc[Error]
collectGlobalObjectNameStrings(
    xref:llvm/ArrayRef-08.adoc[ArrayRef<std::string>] NameStrs,
    bool doCompression,
    std::string& Result);
----

== Description

`Result` has three ULEB128‐framed fields: uncompressed length, compressed length (zero when compression is off), and the payload (compressed or raw).

== Return Value

Success, or an error if serialization or compression fails.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *NameStrs*
| Names of functions or vtables to serialize.
| *doCompression*
| Whether to zlib‐compress the payload.
| *Result*
| Serialized output string.
|===


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