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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 /math/s_ctan.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 'math/s_ctan.c')
| -rw-r--r-- | math/s_ctan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/math/s_ctan.c b/math/s_ctan.c index 6fed4fe465..407ff5a7fc 100644 --- a/math/s_ctan.c +++ b/math/s_ctan.c @@ -28,7 +28,7 @@ __ctan (__complex__ double x) { __complex__ double res; - if (__builtin_expect (!isfinite (__real__ x) || !isfinite (__imag__ x), 0)) + if (__glibc_unlikely (!isfinite (__real__ x) || !isfinite (__imag__ x))) { if (__isinf_ns (__imag__ x)) { @@ -58,7 +58,7 @@ __ctan (__complex__ double x) /* tan(x+iy) = (sin(2x) + i*sinh(2y))/(cos(2x) + cosh(2y)) = (sin(x)*cos(x) + i*sinh(y)*cosh(y)/(cos(x)^2 + sinh(y)^2). */ - if (__builtin_expect (rcls != FP_SUBNORMAL, 1)) + if (__glibc_likely (rcls != FP_SUBNORMAL)) { __sincos (__real__ x, &sinrx, &cosrx); } |