| /* { dg-require-effective-target power10_ok } */ |
| /* { dg-options "-mdejagnu-cpu=power10 -O2" } */ |
| |
| typedef unsigned char vec_t __attribute__((vector_size(16))); |
| |
| void |
| foo (__vector_pair *dst, vec_t *src) |
| { |
| __vector_pair pair0, pair1; |
| /* Adjacent loads should be combined into one lxvp instruction |
| and identical build pairs should be combined. */ |
| __builtin_vsx_build_pair (&pair0, src[0], src[1]); |
| __builtin_vsx_build_pair (&pair1, src[0], src[1]); |
| dst[0] = pair0; |
| dst[2] = pair1; |
| } |
| |
| /* { dg-final { scan-assembler-not {\mlxv\M} } } */ |
| /* { dg-final { scan-assembler-not {\mstxv\M} } } */ |
| /* { dg-final { scan-assembler-times {\mlxvp\M} 1 } } */ |
| /* { dg-final { scan-assembler-times {\mstxvp\M} 2 } } */ |
