[llvm] [SampleFDO] Read call-graph matching recovered top-level function profile (PR #101053)

[via llvm-commits]

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@@ -863,6 +883,39 @@ bool SampleProfileMatcher::functionMatchesProfile(Function &IRFunc,
   return Matched;
 }
 
+void SampleProfileMatcher::UpdateSampleLoaderWithRecoveredProfiles() {
+  DenseSet<StringRef> RecoveredFuncs;
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WenleiHe wrote:

nit: we might want a better (and still concise) name, we don't recover functions.. 

https://github.com/llvm/llvm-project/pull/101053