gcc/testsuite/gcc.target/i386/avx512f-valignq-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -mavx512f" } */
   3 /* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\{\]" 3 } } */
   4 /* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   5 /* { dg-final { scan-assembler-times "valignq\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   6
   7 #include <immintrin.h>
   8
   9 volatile __m512i z;
  10 volatile __mmask8 m1;
  11
  12 void extern
  13 avx512f_test (void)
  14 {
  15   z = _mm512_alignr_epi64 (z, z, 3);
  16   z = _mm512_mask_alignr_epi64 (z, m1, z, z, 3);
  17   z = _mm512_maskz_alignr_epi64 (m1, z, z, 3);
  18 }