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| author | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 14:45:42 +0100 |
|---|---|---|
| committer | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 15:07:12 +0100 |
| commit | a1ffb40e32741f992c743e7b16c061fefa3747ac (patch) | |
| tree | 246a29a87b26cfd5d07b17070f85eb3785018de9 /sysdeps/ieee754/dbl-64/e_log.c | |
| parent | 1448f3244714a9dabb5240ec18b094f100887d5c (diff) | |
| download | glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.gz glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.xz glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.zip | |
Use glibc_likely instead __builtin_expect.
Diffstat (limited to 'sysdeps/ieee754/dbl-64/e_log.c')
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_log.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/ieee754/dbl-64/e_log.c b/sysdeps/ieee754/dbl-64/e_log.c index 0b2889cb3b..05d318b786 100644 --- a/sysdeps/ieee754/dbl-64/e_log.c +++ b/sysdeps/ieee754/dbl-64/e_log.c @@ -77,23 +77,23 @@ __ieee754_log (double x) ux = num.i[HIGH_HALF]; dx = num.i[LOW_HALF]; n = 0; - if (__builtin_expect (ux < 0x00100000, 0)) + if (__glibc_unlikely (ux < 0x00100000)) { - if (__builtin_expect (((ux & 0x7fffffff) | dx) == 0, 0)) + if (__glibc_unlikely (((ux & 0x7fffffff) | dx) == 0)) return MHALF / 0.0; /* return -INF */ - if (__builtin_expect (ux < 0, 0)) + if (__glibc_unlikely (ux < 0)) return (x - x) / 0.0; /* return NaN */ n -= 54; x *= two54.d; /* scale x */ num.d = x; } - if (__builtin_expect (ux >= 0x7ff00000, 0)) + if (__glibc_unlikely (ux >= 0x7ff00000)) return x + x; /* INF or NaN */ /* Regular values of x */ w = x - 1; - if (__builtin_expect (ABS (w) > U03, 1)) + if (__glibc_likely (ABS (w) > U03)) goto case_03; /*--- Stage I, the case abs(x-1) < 0.03 */ |