mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 05:20:06 +00:00
91264fe357
Update ifunc-memcmp.h to select the function optimized with 256-bit EVEX instructions using YMM16-YMM31 registers to avoid RTM abort with usable AVX512VL, AVX512BW and MOVBE since VZEROUPPER isn't needed at function exit.
5 lines
93 B
ArmAsm
5 lines
93 B
ArmAsm
#define MEMCMP __wmemcmp_evex_movbe
|
|
#define USE_AS_WMEMCMP 1
|
|
|
|
#include "memcmp-evex-movbe.S"
|