1/* Common config for SSE2 VECs
2 All versions must be listed in ifunc-impl-list.c.
3 Copyright (C) 2022-2023 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#ifndef _X86_SSE2_VECS_H
21#define _X86_SSE2_VECS_H 1
22
23#ifdef VEC_SIZE
24# error "Multiple VEC configs included!"
25#endif
26
27#define VEC_SIZE 16
28#include "x86-vec-macros.h"
29
30#define USE_WITH_SSE2 1
31#define SECTION(p) p
32
33/* 3-byte mov instructions with SSE2. */
34#define MOV_SIZE 3
35/* No vzeroupper needed. */
36#define RET_SIZE 1
37#define VZEROUPPER
38
39#define VMOVU movups
40#define VMOVA movaps
41#define VMOVNT movntdq
42
43#define VMM_128 VMM_any_xmm
44#define VMM VMM_any_xmm
45
46
47#endif
48