From 5d2a88a70e3a40d93e7c6c821b9f22746b3a11a3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Tue, 13 Feb 2001 01:23:48 +0000 Subject: Little optimization, use sincos. --- sysdeps/ieee754/dbl-64/e_j1.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'sysdeps/ieee754/dbl-64/e_j1.c') diff --git a/sysdeps/ieee754/dbl-64/e_j1.c b/sysdeps/ieee754/dbl-64/e_j1.c index f5f5c28830..260492ae67 100644 --- a/sysdeps/ieee754/dbl-64/e_j1.c +++ b/sysdeps/ieee754/dbl-64/e_j1.c @@ -112,8 +112,7 @@ static double zero = 0.0; if(ix>=0x7ff00000) return one/x; y = fabs(x); if(ix >= 0x40000000) { /* |x| >= 2.0 */ - s = __sin(y); - c = __cos(y); + __sincos (y, &s, &c); ss = -s-c; cc = s-c; if(ix<0x7fe00000) { /* make sure y+y not overflow */ @@ -194,8 +193,7 @@ static double V0[5] = { if((ix|lx)==0) return -one/zero; if(hx<0) return zero/zero; if(ix >= 0x40000000) { /* |x| >= 2.0 */ - s = __sin(x); - c = __cos(x); + __sincos (x, &s, &c); ss = -s-c; cc = s-c; if(ix<0x7fe00000) { /* make sure x+x not overflow */ -- cgit 1.4.1