| /* { dg-do compile } */ |
| /* { dg-require-effective-target vect_double } */ |
| |
| double a[2], b[2]; |
| |
| void foo(double x, double y) |
| { |
| double breakme1 = y + 3.; |
| double a1 = b[1] + 2.; |
| double breakme0 = x; |
| double a0 = b[0] + 1.; |
| a[0] = a0 * breakme0; |
| a[1] = a1 * breakme1; |
| } |
| |
| /* We should vectorize the SLP opportunity starting from the |
| grouped store to a[] including the load from b[] at the |
| leaf even though the multiplication requires another |
| vector invariant to be built. */ |
| /* { dg-final { scan-tree-dump "transform load" "slp2" } } */ |
