Eigen NEON port extended to ARMv8!
|type||Gain over scalar|
The code can be found in https://bitbucket.org/eigen/eigen/pull-request/87/extend-neon-to-add-armv8-64-bit-double, and so far it has passed most tests -full test run has yet to be done.
What's left? Complete MathFunctions.h for both VSX/NEON and eventually start the MIPS MSA port (once I get my hands on a board/docs!).