[libcxx-commits] [PATCH] D132505: [libc++] Refactor deque::iterator algorithm optimizations

[Eric Fiselier via Phabricator via libcxx-commits]

EricWF added a comment.

My understanding of these algorithms is that they were hand-tuned to produce optimizer friendly (at the time) codegen.

How are we verifying the performance impact of this change? Or is that not a concern?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D132505/new/

https://reviews.llvm.org/D132505