gcc/testsuite/gcc.target/i386/avx512vl-i64scatterps-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx512vl -O2" } */
   3 /* { dg-final { scan-assembler-times "vscatterqps\[ \\t\]+\[^\{\n\]*xmm\[0-9\]\[^\n\]*ymm\[0-9\]\[^\n\]*{%k\[1-7\]}(?:\n|\[ \\t\]+#)" 2 } } */
   4 /* { dg-final { scan-assembler-times "vscatterqps\[ \\t\]+\[^\{\n\]*xmm\[0-9\]\[^\n\]*xmm\[0-9\]\[^\n\]*{%k\[1-7\]}(?:\n|\[ \\t\]+#)" 2 } } */
   5
   6 #include <immintrin.h>
   7
   8 volatile __m128 src;
   9 volatile __m256i idx1;
  10 volatile __m128i idx2;
  11 volatile __mmask8 m8;
  12 float *addr;
  13
  14 void extern
  15 avx512vl_test (void)
  16 {
  17   _mm256_i64scatter_ps (addr, idx1, src, 8);
  18   _mm256_mask_i64scatter_ps (addr, m8, idx1, src, 8);
  19
  20   _mm_i64scatter_ps (addr, idx2, src, 8);
  21   _mm_mask_i64scatter_ps (addr, m8, idx2, src, 8);
  22 }