[llvm] [BOLT] Hash-based function matching (PR #96572)

[Maksim Panchenko via llvm-commits]

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@@ -22,12 +22,19 @@ namespace opts {
 extern cl::opt<unsigned> Verbosity;
 extern cl::OptionCategory BoltOptCategory;
 extern cl::opt<bool> InferStaleProfile;
+extern cl::opt<bool> MatchProfileWithFunctionHash;
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maksfb wrote:

No longer needed.

https://github.com/llvm/llvm-project/pull/96572