| /* { dg-do compile } */ | |
| /* { dg-require-effective-target vect_double } */ | |
| double foo (int x, double *p) | |
| { | |
| double res = p[0] + p[1]; | |
| double tem = p[0] / x; | |
| if (x) | |
| { | |
| p[0] = tem; | |
| p[1] /= x; | |
| } | |
| return res + tem; | |
| } | |
| /* We may not SLP vectorize the FP division because it can trap and it | |
| is distributed between two basic-blocks. */ | |
| /* { dg-final { scan-tree-dump "Build SLP failed: different BB for PHI or possibly trapping operation in _\[0-9\]+ = _\[0-9\]+ / _\[0-9\]+;" "slp2" } } */ |