diff options
Diffstat (limited to 'lib/msun/src/e_rem_pio2f.c')
| -rw-r--r-- | lib/msun/src/e_rem_pio2f.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/msun/src/e_rem_pio2f.c b/lib/msun/src/e_rem_pio2f.c index c487ab8..2ed10db 100644 --- a/lib/msun/src/e_rem_pio2f.c +++ b/lib/msun/src/e_rem_pio2f.c @@ -54,14 +54,13 @@ __ieee754_rem_pio2f(float x, float *y) /* 33+53 bit pi is good enough for medium size */ if(ix<=0x49490f80) { /* |x| ~<= 2^19*(pi/2), medium size */ t = fabsf(x); -#ifdef HAVE_EFFICIENT_IRINT /* Use a specialized rint() to get fn. Assume round-to-nearest. */ STRICT_ASSIGN(double,fn,t*invpio2+0x1.8p52); fn = fn-0x1.8p52; +#ifdef HAVE_EFFICIENT_IRINT n = irint(fn); #else - n = (int32_t) (t*invpio2+half); - fn = (double)n; + n = (int32_t)fn; #endif r = t-fn*pio2_1; w = fn*pio2_1t; |
