[libc++] Enable segmented iterator optimizations for join_view::iterator
Reviewed By: ldionne, #libc
Spies: libcxx-commits
Differential Revision: https://reviews.llvm.org/D138413
NOKEYCHECK=True
GitOrigin-RevId: 21f4232dd963c449231f03a90836071202fd134a
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index 0d5e95e..c0e5542 100644
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -79,6 +79,9 @@
- `D122780 <https://reviews.llvm.org/D122780>`_ Improved the performance of std::sort
- The ``ranges`` versions of ``copy``, ``move``, ``copy_backward`` and ``move_backward`` are now also optimized for
``std::deque<>::iterator``, which can lead to up to 20x performance improvements on certain algorithms.
+- The ``std`` and ``ranges`` versions of ``copy``, ``move``, ``copy_backward`` and ``move_backward`` are now also
+ optimized for ``join_view::iterator``, which can lead to up to 20x performance improvements on certain combinations of
+ iterators and algorithms.
Deprecations and Removals
-------------------------