blob: 22fcc2c437a72936569cf97ef48b1bebeb21a4a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/*
* Copyright 2011-2020 Blender Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <isa_availability.h>
#include <stdio.h>
/* The MS CRT defines this */
extern int __isa_available;
const char *get_arch_flags()
{
if (__isa_available >= __ISA_AVAILABLE_AVX2) {
return "/arch:AVX2";
}
if (__isa_available >= __ISA_AVAILABLE_AVX) {
return "/arch:AVX";
}
return "";
}
int main()
{
printf("%s\n", get_arch_flags());
return 0;
}
|