glibc/sysdeps
Xuelei Zhang 233efd433d aarch64: Optimized implementation of memcmp
The loop body is expanded from a 16-byte comparison to a 64-byte
comparison, and the usage of ldp is replaced by the Post-index
mode to the Base plus offset mode. Hence, compare can faster 18%
around > 128 bytes in all.

Checked on aarch64-linux-gnu.

Reviewed-by: Wilco Dijkstra <Wilco.Dijkstra@arm.com>
2019-12-19 16:31:04 -03:00
..
aarch64 aarch64: Optimized implementation of memcmp 2019-12-19 16:31:04 -03:00
alpha
arm
csky
generic Remove __waitpid_nocancel 2019-12-19 16:11:09 -03:00
gnu
hppa
htl
hurd
i386
ia64
ieee754 ldbl-128ibm-compat: Add ISO C99 versions of scanf functions 2019-12-13 18:02:09 -03:00
init_array
m68k
mach Implement waitpid in terms of wait4 2019-12-19 16:11:09 -03:00
microblaze
mips
nios2
nptl
posix Consolidate wait3 implementations 2019-12-19 16:11:09 -03:00
powerpc powerpc: Do not run IFUNC resolvers for LD_DEBUG=unused [BZ #24214] 2019-12-19 09:49:57 -03:00
pthread
riscv
s390 S390: Use sysdeps/ieee754/dbl-64/wordsize-64 on s390x. 2019-12-11 15:12:26 +01:00
sh
sparc
unix Consolidate wait3 implementations 2019-12-19 16:11:09 -03:00
wordsize-32
wordsize-64
x86
x86_64