This directory contains Arm's contribution of their optimized routines as
initially uploaded to https://reviews.llvm.org/D75355. Going forward, parts
of the implementations from this directory will be moved over to the
appropriate place in the LLVM-libc tree. This will be done over many patches,
all of which will go through the normal LLVM code review practice, and follow
the LLVM-libc implementation standards.
