To avoid duplicate the VMM / GPR / mask insn macros in all incoming
evex512 files use the macros defined in 'reg-macros.h' and
'{vec}-macros.h'
This commit does not change libc.so
Tested build on x86-64
This patch implements following evex512 version of string functions.
Perf gain for evex512 version is up to 50% as compared to evex,
depending on length and alignment.
Placeholder function, not used by any processor at the moment.
- String length function using 512 bit vectors.
- String N length using 512 bit vectors.
- Wide string length using 512 bit vectors.
- Wide string N length using 512 bit vectors.
Reviewed-by: Noah Goldstein <goldstein.w.n@gmail.com>
