| /* { dg-do compile } */ |
| /* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */ |
| typedef unsigned char pixel __attribute__((vector_size(4))); |
| typedef unsigned char vec8 __attribute__((vector_size(8))); |
| typedef short vec16 __attribute__((vector_size(8))); |
| |
| vec16 foo (pixel a, pixel b) { |
| vec8 c = __builtin_vis_fpmerge (a, b); |
| vec16 d = { -1, -1, -1, -1 }; |
| vec16 e = __builtin_vis_fmul8x16 (a, d); |
| |
| return e; |
| } |
| |
| vec16 bar (pixel a) { |
| vec16 d = { 0, 0, 0, 0 }; |
| vec16 e = __builtin_vis_fmul8x16 (a, d); /* Mulitplication by 0 = 0. */ |
| |
| return e; |
| } |
| |
| /* { dg-final { scan-assembler "fmul8x16" } } */ |
| /* { dg-final { scan-assembler "fzero" } } */ |
