+2011-10-21 Ulrich Drepper <drepper@gmail.com>
+
+ * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
+ __builtin_expect.
+
2011-10-20 Ulrich Drepper <drepper@gmail.com>
* sysdeps/i386/configure.in: Test for -mfma4 option.
/*
* IBM Accurate Mathematical Library
* written by International Business Machines Corp.
- * Copyright (C) 2001 Free Software Foundation
+ * Copyright (C) 2001, 2011 Free Software Foundation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
num.d = x; ux = num.i[HIGH_HALF]; dx = num.i[LOW_HALF];
n=0;
- if (ux < 0x00100000) {
+ if (__builtin_expect(ux < 0x00100000, 0)) {
if (__builtin_expect(((ux & 0x7fffffff) | dx) == 0, 0))
return MHALF/ZERO; /* return -INF */
if (__builtin_expect(ux < 0, 0))
/* Regular values of x */
w = x-ONE;
- if (ABS(w) > U03) { goto case_03; }
+ if (__builtin_expect(ABS(w) > U03, 1)) { goto case_03; }
/*--- Stage I, the case abs(x-1) < 0.03 */