gcc/testsuite/gcc.target/i386/avx512f-vmovdqa64-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512f -O2" } */
   3 /* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   4 /* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   5 /* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\n\]*\\)\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
   6 /* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\n\]*\\)\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
   7 /* { dg-final { scan-assembler-times "vmovdqa64\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[^\n\]*\\)\{%k\[1-7\]\}\[^\{\]" 1 } } */
   8
   9 #include <immintrin.h>
  10
  11 long long *p;
  12 volatile __m512i x1, x2;
  13 volatile __mmask8 m;
  14
  15 void extern
  16 avx512f_test (void)
  17 {
  18   x1 = _mm512_mask_mov_epi64 (x1, m, x2);
  19   x1 = _mm512_maskz_mov_epi64 (m, x2);
  20
  21   x1 = _mm512_load_epi64 (p);
  22   x1 = _mm512_mask_load_epi64 (x1, m, p);
  23   x1 = _mm512_maskz_load_epi64 (m, p);
  24
  25   _mm512_store_epi64 (p, x1);
  26   _mm512_mask_store_epi64 (p, m, x1);
  27 }