[PATCH] D109713: [AutoFDO][llvm-profgen] Report zero count for unexecuted part of function code

[Hongtao Yu via Phabricator via llvm-commits]

hoy added inline comments.


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Comment at: llvm/tools/llvm-profgen/ProfileGenerator.cpp:251
+      if (Count == 0 && ZeroRangeDepth == 0)
+        BeginAddress = UINT64_MAX;
     }
----------------
Add a comment for this? Suppose we never have a zero-count range, does this change the default behavior?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109713/new/

https://reviews.llvm.org/D109713