[llvm-branch-commits] [llvm] [BOLT] Drop high discrepancy profiles in matching (PR #95156)

[via llvm-branch-commits]

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@@ -59,6 +59,8 @@ struct FlowFunction {
   /// The index of the entry block.
   uint64_t Entry{0};
   uint64_t Sink{UINT64_MAX};
+  // Matched execution count for the function.
+  uint64_t MatchedExecCount{0};
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WenleiHe wrote:

nit: I'd be careful about adding this to `FlowFunction` -- strictly speaking this doesn't belong to flow function, which just describe the CFG and if we add function level "attributes" to flow functions, we'd have a lot more here. 

https://github.com/llvm/llvm-project/pull/95156