Use nonstatic member instead. This requires explicit conversions, but
many will go away as we continue converting unsigned to Register.
In a few places where it was simple, I changed unsigned to Register.
This patch adds latency mutations as a scheduling related speedup for
the above mentioned cores. When benchmarking this pass on selected
benchmarks we see a performance improvement of 1% on most benchmarks
with some improving by up to 6%.
Author: David Penry <david.penry@arm.com>
Co-authored-by: Nashe Mncube <nashe.mncube@arm.com
