[llvm] [SHT_LLVM_BB_ADDR_MAP][obj2yaml] Implements PGOAnalysisMap for elf2yaml and tests. (PR #80924)

[Rahman Lavaee via llvm-commits]

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@@ -889,6 +889,8 @@ ELFDumper<ELFT>::dumpBBAddrMapSection(const Elf_Shdr *Shdr) {
   DataExtractor Data(Content, Obj.isLE(), ELFT::Is64Bits ? 8 : 4);
 
   std::vector<ELFYAML::BBAddrMapEntry> Entries;
+  bool FoundPGOAnalysis = false;
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rlavaee wrote:

Maybe a better name is `HasAnyPGOAnalysisMapEntry` to stress that this is over the entire section.

https://github.com/llvm/llvm-project/pull/80924