[PATCH] D149322: [llvm-profdata] Condense string allocations for MD5 function names

[David Li via Phabricator via llvm-commits]

davidxl added inline comments.


================
Comment at: llvm/include/llvm/ProfileData/SampleProfReader.h:662
+  /// uint64_t::max() == 18446744073709551616 has 20 bytes.
+  void SetMD5StringBufSize(size_t N) { MD5StringBufSize = 21 * N; }
+
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Can we reduce the size using hex encoding?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149322/new/

https://reviews.llvm.org/D149322