| /* { dg-do compile } */ | |
| /* { dg-require-effective-target vect_double } */ | |
| double x[1024], y[1024], z[1024]; | |
| void foo (double w) | |
| { | |
| int i; | |
| for (i = 0; i < 1023; i+=2) | |
| { | |
| z[i] = x[i] + 1; | |
| z[i+1] = x[i+1] + w; | |
| } | |
| } | |
| void bar (double w) | |
| { | |
| int i; | |
| for (i = 0; i < 1023; i+=2) | |
| { | |
| z[i] = x[i] + w; | |
| z[i+1] = x[i+1] + 1; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" } } */ |