1 | /* fast SSE2 memchr with 64 byte loop and pmaxub instruction using |
2 | |
3 | Copyright (C) 2011-2023 Free Software Foundation, Inc. |
4 | This file is part of the GNU C Library. |
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 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | #define RAWMEMCHR __rawmemchr |
21 | |
22 | #define DEFAULT_IMPL_V1 "multiarch/rawmemchr-sse2.S" |
23 | #define DEFAULT_IMPL_V3 "multiarch/rawmemchr-avx2.S" |
24 | #define DEFAULT_IMPL_V4 "multiarch/rawmemchr-evex.S" |
25 | |
26 | #include "isa-default-impl.h" |
27 | |
28 | weak_alias (__rawmemchr, rawmemchr) |
29 | libc_hidden_def (__rawmemchr) |
30 | |