/* { dg-do compile } */
/* { dg-options "-O2 -mavx512f" } */
/* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 3 } } */
/* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */

#include <immintrin.h>

volatile __m512i z;
volatile __mmask8 m1;

void extern
avx512f_test (void)
{
  z = _mm512_alignr_epi64 (z, z, 3);
  z = _mm512_mask_alignr_epi64 (z, m1, z, z, 3);
  z = _mm512_maskz_alignr_epi64 (m1, z, z, 3);
}