tree 16c6cd2a3af275bbca0a8f178a366d139143094c
parent a443a0013d336593743fa1d523f2ee428814beb1
author Louis Dionne <ldionne@apple.com> 1545062679 +0000
committer Louis Dionne <ldionne@apple.com> 1545062679 +0000

[libcxx] Speeding up partition_point/lower_bound/upper_bound

This is a re-application of r345525, which had been reverted by fear of
a regression.

Reviewed as https://reviews.llvm.org/D53994.
Thanks to Denis Yaroshevskiy for the patch.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@349358 91177308-0d34-0410-b5e6-96231b3b80d8