11 lines
326 B
C
11 lines
326 B
C
#include <immintrin.h>
|
|
|
|
int main(void)
|
|
{
|
|
/* IFMA */
|
|
__m512i a = _mm512_madd52hi_epu64(_mm512_setzero_si512(), _mm512_setzero_si512(), _mm512_setzero_si512());
|
|
/* VMBI */
|
|
a = _mm512_permutex2var_epi8(a, _mm512_setzero_si512(), _mm512_setzero_si512());
|
|
return _mm_cvtsi128_si32(_mm512_castsi512_si128(a));
|
|
}
|