Noah Goldstein 2a76821c30 x86: Optimize memchr-evex.S ... No bug. This commit optimizes memchr-evex.S. The optimizations include replacing some branches with cmovcc, avoiding some branches entirely in the less_4x_vec case, making the page cross logic less strict, saving some ALU in the alignment process, and most importantly increasing ILP in the 4x loop. test-memchr, test-rawmemchr, and test-wmemchr are all passing. Signed-off-by: Noah Goldstein <goldstein.w.n@gmail.com> Reviewed-by: H.J. Lu <hjl.tools@gmail.com>		2021-05-03 21:18:03 -04:00
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aarch64	elf: Remove lazy tlsdesc relocation related code	2021-04-21 14:35:53 +01:00
alpha	nptl: Move pthread_spin_trylock into libc	2021-04-23 17:06:48 +02:00
arc	ARC: Update ulps	2021-04-14 09:24:45 -07:00
arm	nptl: Move __pthread_unwind_next into libc	2021-04-21 19:49:50 +02:00
csky	Reduce the statically linked startup code [BZ #23323]	2021-02-25 12:13:02 +01:00
generic	elf: Introduce __tls_init_tp for second-phase TCB initialization	2021-04-21 19:49:51 +02:00
gnu	Move sysdeps/gnu/unwind-resume.c to sysdeps/generic/unwind-resume.c	2021-03-01 15:59:49 +01:00
hppa	nptl: Move pthread_spin_init, Move pthread_spin_unlock into libc	2021-04-23 17:06:44 +02:00
htl	Add __attribute_access_none to disable GCC warnings [BZ #27714]	2021-04-27 13:01:55 -06:00
hurd	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
i386	nptl: Move pthread_spin_trylock into libc	2021-04-23 17:06:48 +02:00
ia64	nptl: Move pthread_spin_trylock into libc	2021-04-23 17:06:48 +02:00
ieee754	Improve the accuracy of tgamma (BZ #26983)	2021-04-07 13:23:39 +02:00
m68k	m68: Fix build after 9acda61d94	2021-04-06 15:10:31 -03:00
mach	linux: Add execveat system call wrapper	2021-05-03 16:46:06 -03:00
microblaze	Reduce the statically linked startup code [BZ #23323]	2021-02-25 12:13:02 +01:00
mips	Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder	2021-03-01 15:58:01 +01:00
nios2	Update Nios II libm-test-ulps.	2021-04-01 19:41:40 +00:00
nptl	nptl: Move pthread_yield into libc, as a compatibility symbol	2021-05-03 09:23:44 +02:00
posix	nptl: Move pthread_setcancelstate into libc	2021-04-21 19:49:50 +02:00
powerpc	powerpc64le: Optimize memset for POWER10	2021-04-30 18:12:08 -03:00
pthread	nptl: Move tss_set into libc	2021-05-03 08:18:08 +02:00
riscv	Reduce the statically linked startup code [BZ #23323]	2021-02-25 12:13:02 +01:00
s390	s390: Update ulps	2021-04-15 11:05:43 +02:00
sh	nptl: Move pthread_spin_trylock into libc	2021-04-23 17:06:48 +02:00
sparc	nptl: Move pthread_spin_trylock into libc	2021-04-23 17:06:48 +02:00
unix	linux: use __fd_to_filename helper function instead of snprintf.	2021-05-03 16:46:10 -03:00
wordsize-32	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
wordsize-64	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
x86	x86: Set rep_movsb_threshold to 2112 on processors with FSRM	2021-05-03 05:08:22 -07:00
x86_64	x86: Optimize memchr-evex.S	2021-05-03 21:18:03 -04:00