1  /* PR target/49002 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O -mavx" } */
       4  
       5  #include <immintrin.h>
       6  
       7  void foo(const __m128d *from, __m256d *to, int s)
       8  {
       9    __m256d var = _mm256_castpd128_pd256(from[0]);
      10    var = _mm256_insertf128_pd(var, from[s], 1);
      11    to[0] = var;
      12  }
      13  
      14  /* Ensure we load into xmm, not ymm.  */
      15  /* { dg-final { scan-assembler-not "vmovapd\[\t \]*\[^,\]*,\[\t \]*%ymm" } } */
      16  /* { dg-final { scan-assembler "vmovap\[ds\]\[\t \]*\[^,\]*,\[\t \]*%xmm" } } */