[llvm] [StaticDataLayout][PGO] Add profile format for static data layout, and the classes to operate on the profiles. (PR #138170)

[Mingming Liu via llvm-commits]

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@@ -493,6 +500,11 @@ class InstrProfSymtab {
 public:
   using AddrHashMap = std::vector<std::pair<uint64_t, uint64_t>>;
 
+  // Returns the canonial name of the given PGOName. In a canonical name, all
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mingmingl-llvm wrote:

thanks for the catch, fixed.

https://github.com/llvm/llvm-project/pull/138170