glibc/sysdeps/powerpc/powerpc32
Adhemerval Zanella 2eb1cd2f47 math: Remove powerpc e_hypot
The generic implementation is shows only slight worse performance:

POWER10    reciprocal-throughput    latency
master                   8.28478    13.7253
new hypot                7.21945    13.1933

POWER9     reciprocal-throughput    latency
master                   13.4024    14.0967
new hypot                14.8479    15.8061

POWER8     reciprocal-throughput    latency
master                   15.5767    16.8885
new hypot                16.5371    18.4057

One way to improve might to make gcc generate xsmaxdp/xsmindp for
fmax/fmin (it onl does for -ffast-math, clang does for default
options).

Checked on powerpc64-linux-gnu (power8) and powerpc64le-linux-gnu
(power9).
2021-12-13 09:08:07 -03:00
..
405 String: Add hidden defs for __memcmpeq() to enable internal usage 2021-10-26 16:51:29 -05:00
440
464
476 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
970
a2 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bits Define wordsize.h macros everywhere 2016-11-04 09:37:44 -07:00
cell Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fpu Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power4 math: Remove powerpc e_hypot 2021-12-13 09:08:07 -03:00
power5 powerpc: Remove optimized isnan 2019-06-12 14:32:36 -03:00
power5+ powerpc: Refactor powerpc32 lround/lroundf/llround/llroundf 2019-06-26 14:32:45 -03:00
power6 Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power6x Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
power7 String: Add hidden defs for __memcmpeq() to enable internal usage 2021-10-26 16:51:29 -05:00
power8
power9 powerpc: Fix POWER9 implies 2016-09-19 09:35:38 -03:00
power10 powerpc: Add support for POWER10 2020-06-29 10:08:38 -03:00
__longjmp-common.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
__longjmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
add_n.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
addmul_1.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
atomic-machine.h Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
bsd-_setjmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bsd-setjmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bzero.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
compat-ppc-mcount.S
configure powerpc: drop R_PPC_REL16 check 2015-02-10 06:09:22 -05:00
configure.ac powerpc: drop R_PPC_REL16 check 2015-02-10 06:09:22 -05:00
crti.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
crtn.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-dtprocnum.h
dl-irel.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-machine.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-machine.h elf: Fix dynamic-link.h usage on rtld.c 2021-10-14 14:52:07 -03:00
dl-start.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
dl-trampoline.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gprrest0.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gprrest1.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gprsave0.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gprsave1.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Implies
Implies-after powerpc: Move around math-related Implies 2018-05-24 22:49:10 -03:00
libgcc-compat.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lshift.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile
mcount.c
memset.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mul_1.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ppc-mcount.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
register-dump.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
rshift.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
rtld-memset.c
setjmp-common.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setjmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stackguard-macros.h
start.S Reduce the statically linked startup code [BZ #23323] 2021-02-25 12:13:02 +01:00
stpcpy.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strchr.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strcpy.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strlen.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
strncmp.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sub_n.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
submul_1.S Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
symbol-hacks.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sysdep.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-audit.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
unwind-arch.h Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
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