Wilco Dijkstra 76d0f094dd math: Improve fmod(f) performance ... Optimize the fast paths (x < y) and (x/y < 2^12). Delay handling of special cases to reduce the number of instructions executed before the fast paths. Performance improvements for fmod: Skylake Zen2 Neoverse V1 subnormals 11.8% 4.2% 11.5% normal 3.9% 0.01% -0.5% close-exponents 6.3% 5.6% 19.4% Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>		2023-04-17 13:03:10 +01:00
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asincos.tbl	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
atnat2.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
atnat.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
branred.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
branred.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
dbl2mpn.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
dla.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_acos.c	Update.	2001-03-12 00:04:52 +00:00
e_acosh.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
e_asin.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_atan2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_atanh.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_cosh.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
e_exp2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_exp10.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_exp_data.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_exp.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_fmod.c	math: Improve fmod(f) performance	2023-04-17 13:03:10 +01:00
e_gamma_r.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_hypot.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_ilogb.c	Format floating routines.	2013-10-17 16:03:24 +02:00
e_j0.c	Add libm_alias_finite for _finite symbols	2020-01-03 10:02:04 -03:00
e_j1.c	Add libm_alias_finite for _finite symbols	2020-01-03 10:02:04 -03:00
e_jn.c	Add libm_alias_finite for _finite symbols	2020-01-03 10:02:04 -03:00
e_lgamma_r.c	Add libm_alias_finite for _finite symbols	2020-01-03 10:02:04 -03:00
e_log2_data.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_log2.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_log10.c	Remove dbl-64/wordsize-64 (part 2)	2021-01-07 15:26:26 +00:00
e_log_data.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_log.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_pow_log_data.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_pow.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_remainder.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
e_sinh.c	Add libm_alias_finite for _finite symbols	2020-01-03 10:02:04 -03:00
e_sqrt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gamma_product.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
gamma_productf.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
k_rem_pio2.c	Fix a few typos in comments	2019-01-12 13:44:51 +00:00
k_tan.c	Replace sysdeps/ieee754/dbl-64/k_tan.c with empty file	2012-02-26 16:10:46 +01:00
lgamma_neg.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
lgamma_product.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
Makefile	Add new pow implementation	2018-09-19 10:04:51 +01:00
math_config.h	math: Remove the error handling wrapper from fmod and fmodf	2023-04-03 16:45:27 -03:00
math_err.c	math: Remove the error handling wrapper from fmod and fmodf	2023-04-03 16:45:27 -03:00
mpn2dbl.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
mydefs.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
powtwo.tbl	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
root.tbl	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_asinh.c	Use copysign functions not __copysign functions in glibc libm.	2018-09-27 20:04:48 +00:00
s_atan.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_cbrt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_ceil.c	Use GCC builtins for ceil functions if desired.	2019-12-11 15:12:17 +01:00
s_copysign.c	Use GCC builtins for copysign functions if desired.	2019-12-11 15:12:19 +01:00
s_cos.c	Update.	2001-03-12 00:04:52 +00:00
s_erf.c	Move math_check_force_underflow macros to separate math-underflow.h.	2018-05-10 00:53:04 +00:00
s_expm1.c	Do not include math-barriers.h in math_private.h.	2018-05-11 15:11:38 +00:00
s_f32xaddf64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_f32xdivf64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_f32xfmaf64.c	Add narrowing fma functions	2021-09-22 21:25:31 +00:00
s_f32xmulf64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_f32xsqrtf64.c	Add narrowing square root functions	2021-09-10 20:56:22 +00:00
s_f32xsubf64.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fabs.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_fadd.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fdiv.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_ffma.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_finite.c	math: Use wordsize-64 version for finite	2019-06-12 14:32:39 -03:00
s_floor.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fma.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fmaf.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fmul.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fpclassify.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_frexp.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fromfp_main.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fromfp.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_fromfpx.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_fsqrt.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_fsub.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_getpayload.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_isinf.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
s_isnan.c	math: Use wordsize-64 version for isnan	2019-06-12 14:32:18 -03:00
s_issignaling.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_llrint.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_llround.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_log1p.c	Do not include math-barriers.h in math_private.h.	2018-05-11 15:11:38 +00:00
s_logb.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_lrint.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_lround.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_modf.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
s_nearbyint.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
s_nexttoward.c	Update.	1999-07-14 00:54:57 +00:00
s_nextup.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_remquo.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_rint.c	Use GCC builtins for rint functions if desired.	2019-12-11 15:12:16 +01:00
s_round.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_roundeven.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_scalbln.c	Remove dbl-64/wordsize-64 (part 2)	2021-01-07 15:26:26 +00:00
s_scalbn.c	Remove dbl-64/wordsize-64 (part 2)	2021-01-07 15:26:26 +00:00
s_setpayload_main.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_setpayload.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_setpayloadsig.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_signbit.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_sin.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_sincos.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_tan.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_tanh.c	Move math_check_force_underflow macros to separate math-underflow.h.	2018-05-10 00:53:04 +00:00
s_totalorder.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_totalordermag.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_trunc.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
s_ufromfp.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
s_ufromfpx.c	Use libm_alias_double for some dbl-64 functions.	2017-09-29 23:54:33 +00:00
sincostab.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
uasncs.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
uatan.tbl	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
urem.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
usncs.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
utan.h	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
utan.tbl	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
w_exp2.c	Remove the error handling wrapper from exp and exp2	2018-11-21 09:55:02 +00:00
w_exp.c	Remove the error handling wrapper from exp and exp2	2018-11-21 09:55:02 +00:00
w_fmod.c	math: Remove the error handling wrapper from fmod and fmodf	2023-04-03 16:45:27 -03:00
w_hypot.c	math: Remove the error handling wrapper from hypot and hypotf	2021-12-13 10:08:46 -03:00
w_log2.c	Remove the error handling wrapper from log2	2018-11-21 09:57:21 +00:00
w_log.c	Remove the error handling wrapper from log	2018-11-21 09:56:27 +00:00
w_pow.c	Remove the error handling wrapper from pow	2018-11-21 09:58:36 +00:00
x2y2m1.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00
x2y2m1f.c	Update copyright dates with scripts/update-copyrights	2023-01-06 21:14:39 +00:00