cameracv/libs/opencv/cmake/checks/cpu_msa.cpp
2023-05-18 21:39:43 +03:00

23 lines
393 B
C++

#include <stdio.h>
#if defined(__mips_msa)
# include <msa.h>
# define CV_MSA 1
#endif
#if defined CV_MSA
int test()
{
const float src[] = { 0.0f, 0.0f, 0.0f, 0.0f };
v4f32 val = (v4f32)__msa_ld_w((const float*)(src), 0);
return __msa_copy_s_w(__builtin_msa_ftint_s_w (val), 0);
}
#else
#error "MSA is not supported"
#endif
int main()
{
printf("%d\n", test());
return 0;
}