1 
2 /*---------------------------------------------------------------*/
3 /*--- begin                             host_generic_simd256.h ---*/
4 /*---------------------------------------------------------------*/
5 
6 /*
7    This file is part of Valgrind, a dynamic binary instrumentation
8    framework.
9 
10    Copyright (C) 2012-2017 OpenWorks GbR
11       info@open-works.net
12 
13    This program is free software; you can redistribute it and/or
14    modify it under the terms of the GNU General Public License as
15    published by the Free Software Foundation; either version 2 of the
16    License, or (at your option) any later version.
17 
18    This program is distributed in the hope that it will be useful, but
19    WITHOUT ANY WARRANTY; without even the implied warranty of
20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
21    General Public License for more details.
22 
23    You should have received a copy of the GNU General Public License
24    along with this program; if not, write to the Free Software
25    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
26    02110-1301, USA.
27 
28    The GNU General Public License is contained in the file COPYING.
29 */
30 
31 /* Generic helper functions for doing 256-bit SIMD arithmetic in cases
32    where the instruction selectors cannot generate code in-line.
33    These are purely back-end entities and cannot be seen/referenced
34    as clean helper functions from IR.
35 
36    These will get called from generated code and therefore should be
37    well behaved -- no floating point or mmx insns, just straight
38    integer code.
39 
40    Each function implements the correspondingly-named IR primop.
41 */
42 
43 #ifndef __VEX_HOST_GENERIC_SIMD256_H
44 #define __VEX_HOST_GENERIC_SIMD256_H
45 
46 #include "libvex_basictypes.h"
47 
48 extern VEX_REGPARM(3)
49        void h_generic_calc_Perm32x8   ( /*OUT*/V256*, V256*, V256* );
50 
51 #endif /* ndef __VEX_HOST_GENERIC_SIMD256_H */
52 
53 /*---------------------------------------------------------------*/
54 /*--- end                              host_generic_simd256.h ---*/
55 /*---------------------------------------------------------------*/
56