| /* Test MIPS32 DSP instructions */ |
| /* { dg-do compile } */ |
| /* { dg-options "-mdsp" } */ |
| /* { dg-final { scan-assembler "\taddq.ph\t" } } */ |
| /* { dg-final { scan-assembler "\taddu.qb\t" } } */ |
| /* { dg-final { scan-assembler "\tsubq.ph\t" } } */ |
| /* { dg-final { scan-assembler "\tsubu.qb\t" } } */ |
| |
| typedef char v4qi __attribute__ ((vector_size(4))); |
| typedef short v2hi __attribute__ ((vector_size(4))); |
| |
| NOMIPS16 v2hi add_v2hi (v2hi a, v2hi b) |
| { |
| return a + b; |
| } |
| |
| NOMIPS16 v4qi add_v4qi (v4qi a, v4qi b) |
| { |
| return a + b; |
| } |
| |
| NOMIPS16 v2hi sub_v2hi (v2hi a, v2hi b) |
| { |
| return a - b; |
| } |
| |
| NOMIPS16 v4qi sub_v4qi (v4qi a, v4qi b) |
| { |
| return a - b; |
| } |