bde 2008-02-25 22:19:17 UTC
FreeBSD src repository
Modified files:
lib/msun/src e_rem_pio2f.c s_cosf.c s_sinf.c s_tanf.c
Log:
Inline __ieee754__rem_pio2f(). On amd64 (A64) and i386 (A64), this
gives an average speedup of about 12 cycles or 17% for
9pi/4 < |x| <=
bde 2005-11-19 02:38:27 UTC
FreeBSD src repository
Modified files:
lib/msun/src e_rem_pio2f.c s_cosf.c s_sinf.c s_tanf.c
Log:
Moved all the optimizations for |x| <= 9pi/2 from
__ieee754_rem_pio2f() to its 3 callers and manually inline them.
On Athlons, with fav
