1/* { dg-do compile } */
2/* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */
3typedef unsigned char pixel __attribute__((vector_size(4)));
4typedef unsigned char vec8 __attribute__((vector_size(8)));
5typedef short vec16 __attribute__((vector_size(8)));
6
7vec16 foo (pixel a, pixel b) {
8  vec8 c = __builtin_vis_fpmerge (a, b);
9  vec16 d = { -1, -1, -1, -1 };
10  vec16 e = __builtin_vis_fmul8x16 (a, d);
11
12  return e;
13}
14
15vec16 bar (pixel a) {
16  vec16 d = { 0, 0, 0, 0 };
17  vec16 e = __builtin_vis_fmul8x16 (a, d);  /* Mulitplication by 0 = 0.  */
18
19  return e;
20}
21
22/* { dg-final { scan-assembler "fmul8x16" } } */
23/* { dg-final { scan-assembler "fzero" } } */
24