diff options
| author | Kevin Ryde <user42@zip.com.au> | 2004-02-18 00:08:42 +0100 |
|---|---|---|
| committer | Kevin Ryde <user42@zip.com.au> | 2004-02-18 00:08:42 +0100 |
| commit | a4dc37d02ec30a24f5b75fd0a77e65c66d8ae670 (patch) | |
| tree | 77ca49ca5c2bcd1f93148b0cbe718da3d7998d22 /mpf/set_si.c | |
| parent | ee7135b092eef818097b30b72dcc28136e593721 (diff) | |
| download | gmp-a4dc37d02ec30a24f5b75fd0a77e65c66d8ae670.tar.gz | |
* mpf/iset_si.c, mpf/iset_ui.c, mpf/set_si.c, mpf/set_ui.c [nails]:
Always store second limb, to avoid a conditional.
Diffstat (limited to 'mpf/set_si.c')
| -rw-r--r-- | mpf/set_si.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/mpf/set_si.c b/mpf/set_si.c index 43c698494..de7c81e2f 100644 --- a/mpf/set_si.c +++ b/mpf/set_si.c @@ -1,6 +1,7 @@ /* mpf_set_si() -- Assign a float from a signed int. -Copyright 1993, 1994, 1995, 2000, 2001, 2002 Free Software Foundation, Inc. +Copyright 1993, 1994, 1995, 2000, 2001, 2002, 2004 Free Software Foundation, +Inc. This file is part of the GNU MP Library. @@ -33,12 +34,10 @@ mpf_set_si (mpf_ptr dest, long val) dest->_mp_d[0] = vl & GMP_NUMB_MASK; size = vl != 0; -#if GMP_NAIL_BITS != 0 - if (vl > GMP_NUMB_MAX) - { - dest->_mp_d[1] = vl >> GMP_NUMB_BITS; - size = 2; - } +#if BITS_PER_ULONG > GMP_NUMB_BITS + vl >>= GMP_NUMB_BITS; + dest->_mp_d[1] = vl; + size += (vl != 0); #endif dest->_mp_exp = size; |