gcc/testsuite/gcc.target/i386/avx2-i64gatherq256-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-mavx2 -O2" } */
   3 /* { dg-final { scan-assembler "vpgatherqq\[ \\t\]+\[^\n\]*ymm\[0-9\]\[^\n\]*ymm\[0-9\]\[^\n\]*ymm\[0-9\]" } } */
   4
   5 #include <immintrin.h>
   6
   7 volatile __m256i x;
   8 long long int *base;
   9 __m256i idx;
  10
  11 void extern
  12 avx2_test (void)
  13 {
  14   x = _mm256_i64gather_epi64 (base, idx, 1);
  15 }