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| author | Marco Bodrato <bodrato@mail.dm.unipi.it> | 2012-04-20 09:32:28 +0200 |
|---|---|---|
| committer | Marco Bodrato <bodrato@mail.dm.unipi.it> | 2012-04-20 09:32:28 +0200 |
| commit | 6d8b9e00b9a3a0cef55d98509f9de4fc50207a2e (patch) | |
| tree | 0b280991b26a32cb3b1325ebead52e6ce8b0a1bc /mpz/oddfac_1.c | |
| parent | bec624e41db92021f1cbbe560ff2bda07caa64f3 (diff) | |
| download | gmp-6d8b9e00b9a3a0cef55d98509f9de4fc50207a2e.tar.gz | |
Move LOG2C to gmp-impl.h
Diffstat (limited to 'mpz/oddfac_1.c')
| -rw-r--r-- | mpz/oddfac_1.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/mpz/oddfac_1.c b/mpz/oddfac_1.c index 5858088fe..826b61828 100644 --- a/mpz/oddfac_1.c +++ b/mpz/oddfac_1.c @@ -251,14 +251,6 @@ mpz_2multiswing_1 (mpz_ptr x, mp_limb_t n, mp_ptr sieve, mp_ptr factors) /* Section oddfac: odd factorial, needed also by binomial*/ /*********************************************************/ -/* This is intended for constant THRESHOLDs only, where the compiler - can completely fold the result. */ -#define LOG2C(n) \ - (((n) >= 0x1) + ((n) >= 0x2) + ((n) >= 0x4) + ((n) >= 0x8) + \ - ((n) >= 0x10) + ((n) >= 0x20) + ((n) >= 0x40) + ((n) >= 0x80) + \ - ((n) >= 0x100) + ((n) >= 0x200) + ((n) >= 0x400) + ((n) >= 0x800) + \ - ((n) >= 0x1000) + ((n) >= 0x2000) + ((n) >= 0x4000) + ((n) >= 0x8000)) - #if TUNE_PROGRAM_BUILD #define FACTORS_PER_LIMB (GMP_NUMB_BITS / (LOG2C(FAC_DSC_THRESHOLD_LIMIT-1)+1)) #else |