| #include "tree-vect.h" | |
| int x[1024]; | |
| int y[1024]; | |
| int z[1024]; | |
| void __attribute__((noinline)) foo() | |
| { | |
| for (int i = 0; i < 512; ++i) | |
| { | |
| x[2*i] = x[2*i] << y[2*i]; | |
| x[2*i+1] = x[2*i+1] << y[2*i]; | |
| z[2*i] = y[2*i]; | |
| z[2*i+1] = y[2*i+1]; | |
| } | |
| } | |
| int main() | |
| { | |
| check_vect (); | |
| for (int i = 0; i < 1024; ++i) | |
| x[i] = i, y[i] = i % 8; | |
| foo (); | |
| for (int i = 0; i < 1024; ++i) | |
| if (x[i] != i << ((i & ~1) % 8)) | |
| __builtin_abort (); | |
| return 0; | |
| } |