| /* { dg-do compile } */ |
| /* { dg-options "-O1 -mdejagnu-cpu=power10" } */ |
| /* See vec-stril-13.c for the same test with -O2 optimization. */ |
| |
| #include <altivec.h> |
| |
| vector unsigned short |
| doString(vector unsigned short *vp) |
| { |
| /* Though two built-in functions are called, the implementation |
| should use a single instruction to implement both with -O1. */ |
| vector unsigned short result = vec_stril (*vp); |
| if (vec_stril_p (*vp)) |
| return result; |
| else |
| return doString (vp + 1); |
| } |
| |
| /* Enforce that a single dot-form instruction which is properly biased |
| for the target's endianness implements this built-in. */ |
| |
| /* { dg-final { scan-assembler-times {\mvstrihl\.} 1 { target { be } } } } */ |
| /* { dg-final { scan-assembler-times {\mvstrihl\M[^.]} 0 { target { be } } } } */ |
| /* { dg-final { scan-assembler-times {\mvstrihr} 0 { target { be } } } } */ |
| /* { dg-final { scan-assembler-times {\mvstrihr\.} 1 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\mvstrihr\M[^.]} 0 { target { le } } } } */ |
| /* { dg-final { scan-assembler-times {\mvstrihl} 0 { target { le } } } } */ |
