commit d50e0022e2d4e9305f623f782afcf9b175d795e7
author Arthur O'Dwyer <arthur.j.odwyer@gmail.com> Thu Aug 19 15:06:21 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Sun Aug 22 08:45:52 2021 -0700
tree f23e5c09dab30ab0d297fe2edda641b21ed908b5
parent 0c0f6823ee046e1bfea54c854993372a88fb3df3

[libc++] Eliminate needless `add_lvalue_reference` from <algorithm> helpers. NFCI.

When `_Compare` is a function parameter already (so it's not `void`
and it's not an abominable function type), `add_lvalue_reference_t<_Compare>`
is simply a synonym for `_Compare&`. We don't need to pull in `<type_traits>`
and instantiate a template trait to figure that out.

Differential Revision: https://reviews.llvm.org/D108400

NOKEYCHECK=True
GitOrigin-RevId: ca7926bd79426fbd8b752d6513c77951db35109f