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| author | Aurelien Jarno <aurelien@aurel32.net> | 2012-02-19 11:20:18 +0100 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-02-19 11:20:18 +0100 |
| commit | 92221550d72bafcd322ac5ab2a951054184b7f1a (patch) | |
| tree | a48ab236bb1d2c3f29138d04500129fa230ed2e6 /sysdeps/ieee754/flt-32/w_expf.c | |
| parent | ebaf36ebd838cec73c00433e7b3d41c9d126fe47 (diff) | |
| download | glibc-92221550d72bafcd322ac5ab2a951054184b7f1a.tar.gz glibc-92221550d72bafcd322ac5ab2a951054184b7f1a.tar.xz glibc-92221550d72bafcd322ac5ab2a951054184b7f1a.zip | |
Use non-signaling floating-point comparisons in math functions.
Diffstat (limited to 'sysdeps/ieee754/flt-32/w_expf.c')
| -rw-r--r-- | sysdeps/ieee754/flt-32/w_expf.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ieee754/flt-32/w_expf.c b/sysdeps/ieee754/flt-32/w_expf.c index 5500872319..bc3b2f6790 100644 --- a/sysdeps/ieee754/flt-32/w_expf.c +++ b/sysdeps/ieee754/flt-32/w_expf.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2011 Free Software Foundation, Inc. +/* Copyright (C) 2011, 2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gmail.com>, 2011. @@ -28,12 +28,12 @@ u_threshold= -1.0397208405e+02; /* 0xc2cff1b5 */ float __expf (float x) { - if (__builtin_expect (x > o_threshold, 0)) + if (__builtin_expect (isgreater (x, o_threshold), 0)) { if (_LIB_VERSION != _IEEE_) return __kernel_standard_f (x, x, 106); } - else if (__builtin_expect (x < u_threshold, 0)) + else if (__builtin_expect (isless (x, u_threshold), 0)) { if (_LIB_VERSION != _IEEE_) return __kernel_standard_f (x, x, 107); |