[PATCH] D155764: [BOLT][DWARF] Replace MD5 with hash_combine

Alexander Yermolovich via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jul 19 21:27:00 PDT 2023


ayermolo added a comment.

In D155764#4517071 <https://reviews.llvm.org/D155764#4517071>, @Amir wrote:

> Is this hash strictly internal, or it gets emitted somewhere? What kind of hash is used by hash_combine?

Yes, internally only.
No idea. Some kind of home brew in ADT/hashing.h + std::rotate.
FYI same API is used in BinarySection.cpp to has BinarySections, and in SplitFunctions.


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  https://reviews.llvm.org/D155764/new/

https://reviews.llvm.org/D155764



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