gcc/testsuite/gcc.target/i386/avx512vl-vpsadbw-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512vl -mavx512bw -O2" } */
   3 /* { dg-final { scan-assembler-times "vpsadbw\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1} } */
   4
   5 #include <immintrin.h>
   6
   7 volatile __m512i x;
   8
   9 void extern
  10 avx512vl_test (void)
  11 {
  12   x = _mm512_sad_epu8 (x, x);
  13 }