[llvm] [NFC]Rename collectPGOFuncNameStrings to collectGlobalObjectNameStrings (PR #70287)

[Mingming Liu via llvm-commits]

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@@ -220,17 +220,17 @@ StringRef getPGOFuncNameVarInitializer(GlobalVariable *NameVar);
 StringRef getFuncNameWithoutPrefix(StringRef PGOFuncName,
                                    StringRef FileName = "<unknown>");
 
-/// Given a vector of strings (function PGO names) \c NameStrs, the
-/// method generates a combined string \c Result that is ready to be
+/// Given a vector of strings (names of global variables) \c NameStrs,
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minglotus-6 wrote:

> variable --> object

done.

https://github.com/llvm/llvm-project/pull/70287