[libcxx-commits] [PATCH] D143596: [libc++] Optimize std::ranges::{min, max} for types that are cheap to copy

[Louis Dionne via Phabricator via libcxx-commits]

ldionne accepted this revision.
ldionne added a comment.
This revision is now accepted and ready to land.

> Don't forward to min_element for small types that are trivially copyable. This allows the compiler to vectorize the loop in some cases.

I think this would be clearer:

> Don't forward to min_element for small types that are trivially copyable, and instead use a naive loop that keeps track of the smallest element (as opposed to an iterator to the smallest element). This allows the compiler to vectorize the loop in some cases.


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https://reviews.llvm.org/D143596