1 /* Return minimum numeric value of X and Y.
2 Copyright (C) 1997-2018 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
5
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <http://www.gnu.org/licenses/>. */
19
20 #include "quadmath-imp.h"
21
22 __float128
fminq(__float128 x,__float128 y)23 fminq (__float128 x, __float128 y)
24 {
25 if (__builtin_islessequal (x, y))
26 return x;
27 else if (__builtin_isgreater (x, y))
28 return y;
29 else if (issignalingq (x) || issignalingq (y))
30 return x + y;
31 else
32 return isnanq (y) ? x : y;
33 }
34