| /* { dg-do compile { target { powerpc64*-*-* && lp64 } } } */ |
| /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */ |
| /* { dg-require-effective-target powerpc_p9vector_ok } */ |
| /* { dg-options "-mcpu=power9 -O2" } */ |
| |
| #include <altivec.h> |
| |
| /* Optimize x = vec_insert (vec_extract (v2, N), v1, M) for SFmode if N is the default |
| scalar position. */ |
| |
| #if __LITTLE_ENDIAN__ |
| #define ELE 2 |
| #else |
| #define ELE 1 |
| #endif |
| |
| vector float |
| foo (vector float v1, vector float v2) |
| { |
| return vec_insert (vec_extract (v2, ELE), v1, 0); |
| } |
| |
| /* { dg-final { scan-assembler {\mxxinsertw\M} } } */ |
| /* { dg-final { scan-assembler-not {\mxxextractuw\M} } } */ |
| /* { dg-final { scan-assembler-not {\mlvewx\M} } } */ |
| /* { dg-final { scan-assembler-not {\mlvx\M} } } */ |
| /* { dg-final { scan-assembler-not {\mvperm\M} } } */ |
| /* { dg-final { scan-assembler-not {\mvpermr\M} } } */ |
| /* { dg-final { scan-assembler-not {\mstfs\M} } } */ |
| /* { dg-final { scan-assembler-not {\mstxssp\M} } } */ |
| /* { dg-final { scan-assembler-not {\mstxsspx\M} } } */ |
