diff options
Diffstat (limited to 'libm/s_lrint.c')
| -rw-r--r-- | libm/s_lrint.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/libm/s_lrint.c b/libm/s_lrint.c index 09800d8de..2a8db9fbe 100644 --- a/libm/s_lrint.c +++ b/libm/s_lrint.c @@ -49,19 +49,13 @@ lrint (double x) if (_j0 < 20) { - if (_j0 < -1) - return 0; - else - { - w = two52[sx] + x; - t = w - two52[sx]; - EXTRACT_WORDS (i0, i1, t); - _j0 = ((i0 >> 20) & 0x7ff) - 0x3ff; - i0 &= 0xfffff; - i0 |= 0x100000; - - result = i0 >> (20 - _j0); - } + w = two52[sx] + x; + t = w - two52[sx]; + EXTRACT_WORDS (i0, i1, t); + _j0 = ((i0 >> 20) & 0x7ff) - 0x3ff; + i0 &= 0xfffff; + i0 |= 0x100000; + result = (_j0 < 0 ? 0 : i0 >> (20 - _j0)); } else if (_j0 < (int32_t) (8 * sizeof (long int)) - 1) { |