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glibc/sysdeps
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Noah Goldstein 244b415d38 x86: Small improvements for wcslen 
Just a few QOL changes.
    1. Prefer `add` > `lea` as it has high execution units it can run
       on.
    2. Don't break macro-fusion between `test` and `jcc`
    3. Reduce code size by removing gratuitous padding bytes (-90
       bytes).

geometric_mean(N=20) of all benchmarks New / Original: 0.959

All string/memory tests pass.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
2022-03-28 15:00:03 -05:00
..
aarch64 elf: Fix runtime linker auditing on aarch64 (BZ #26643) 2022-02-01 14:49:46 -03:00
alpha alpha: Remove bzero optimization 2022-02-23 14:06:49 -03:00
arc Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
arm elf: Remove prelink support 2022-02-10 09:16:12 -03:00
csky Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
generic elf: Remove inline _dl_dprintf 2022-03-23 10:42:01 -03:00
gnu Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
hppa hppa: Fix warnings from _dl_lookup_address 2022-02-22 18:51:35 +00:00
htl htl: Fix initializing the key lock 2022-02-14 19:29:02 +01:00
hurd hurd: Fix pthread_kill on exiting/ted thread 2022-01-15 15:11:54 +01:00
i386 i686: Remove bzero optimizations 2022-02-23 14:18:18 -03:00
ia64 ia64: Remove bzero optimization 2022-02-23 14:18:17 -03:00
ieee754 math: Fix float conversion regressions with gcc-12 [BZ #28713] 2022-01-10 14:27:17 +00:00
m68k Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mach posix: Replace posix_spawnattr_tc{get,set}pgrp_np with posix_spawn_file_actions_addtcsetpgrp_np 2022-02-02 08:34:16 -03:00
microblaze Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
mips elf: Add <dl-r_debug.h> 2022-01-31 07:05:48 -08:00
nios2 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
nptl Linux: Use ptrdiff_t for __rseq_offset 2022-02-02 22:37:20 +01:00
or1k elf: Remove prelink support 2022-02-10 09:16:12 -03:00
posix gmon: Remove unused sprofil.c functions 2022-03-23 14:29:25 -03:00
powerpc configure.ac: fix bashisms in configure.ac 2022-03-22 21:53:43 -04:00
pthread pthread: Do not overwrite tests-time64 2022-03-07 10:02:54 -03:00
riscv Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
s390 s390: Remove bzero optimizations 2022-02-23 14:18:18 -03:00
sh elf: Remove prelink support 2022-02-10 09:16:12 -03:00
sparc sparc: Remove bzero optimization 2022-02-23 14:18:18 -03:00
unix Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h 2022-03-28 13:16:48 +00:00
wordsize-32 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
wordsize-64 Update copyright dates with scripts/update-copyrights 2022-01-01 11:40:24 -08:00
x86 x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896] 2022-03-25 11:46:13 -05:00
x86_64 x86: Small improvements for wcslen 2022-03-28 15:00:03 -05:00