[llvm] [BOLT] Expose pseudo probe function checksum (PR #99389)

[Lei Wang via llvm-commits]

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@@ -2256,6 +2260,11 @@ class BinaryFunction {
   /// Returns the last computed hash value of the function.
   size_t getHash() const { return Hash; }
 
+  /// Returns the function hash from pseudo-probe description of the function.
+  size_t getPseudoProbeDescHash() const { return PseudoProbeDescHash; }
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wlei-llvm wrote:

Is this intentional to use `size_t`? looks all other places use  `uint64_t` for pseudo-probe hash.

https://github.com/llvm/llvm-project/pull/99389