1  /* { dg-do compile } */
       2  /* { dg-options "-mcpu=ultrasparc -mvis -O1 -fdump-tree-optimized" } */
       3  typedef unsigned char pixel __attribute__((vector_size(8)));
       4  typedef unsigned char vec8 __attribute__((vector_size(4)));
       5  
       6  #define _(ARG) (unsigned char)ARG
       7  
       8  pixel foo () {
       9    vec8 a = { _(1), _(3), _(5), _(7) };
      10    vec8 b = { _(2), _(4), _(6), _(8) };
      11    return __builtin_vis_fpmerge (a, b);
      12  }
      13  
      14  /* { dg-final { scan-assembler-not "fpmerge\t%" } } */
      15  /* { dg-final { scan-tree-dump "{ 1, 2, 3, 4, 5, 6, 7, 8 }" "optimized" } } */