glibc/sysdeps/x86_64/multiarch/strnlen-evex512.S

#define STRLEN __strnlen_evex512
#define USE_AS_STRNLEN 1

#include "strlen-evex512.S"
x86_64: Implement evex512 version of strlen, strnlen, wcslen and wcsnlen 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> 2022-02-28 00:39:47 +00:00			`#define STRLEN __strnlen_evex512`
			`#define USE_AS_STRNLEN 1`

			`#include "strlen-evex512.S"`