1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -fdump-rtl-expand" } */
       3  
       4  #include <arm_neon.h>
       5  
       6  uint32x2x4_t
       7  test_1 (uint32x2x4_t a, uint32x2x4_t b)
       8  {
       9     uint32x2x4_t result;
      10  
      11     for (unsigned index = 0; index < 4; ++index)
      12       result.val[index] = a.val[index] + b.val[index];
      13  
      14     return result;
      15  }
      16  
      17  /* Should not use the stack in expand.  */
      18  /* { dg-final { scan-rtl-dump-not "virtual-stack-vars" "expand" } } */
      19  /* Should not have to modify the stack pointer.  */
      20  /* { dg-final { scan-assembler-not "\t(add|sub).*sp" } } */
      21  /* Should not have to store or load anything.  */
      22  /* { dg-final { scan-assembler-not "\t(ld|st)\[rp\]" } } */