| /* { dg-require-effective-target vect_int } */ |
| /* Assuming we can vectorize char multiplication, here's an execute test. */ |
| |
| #include <stdarg.h> |
| #include "tree-vect.h" |
| |
| extern void abort (void); |
| |
| __attribute__ ((noinline)) |
| void foo() |
| { |
| static unsigned char A[256], B[256], C[256]; |
| int i; |
| |
| for (i = 0; i < 256; ++i) |
| A[i] = B[i] = i; |
| |
| for (i = 0; i < 256; ++i) |
| C[i] = A[i] * B[i]; |
| |
| for (i = 0; i < 256; ++i) |
| if (C[i] != (unsigned char)(i * i)) |
| abort (); |
| } |
| |
| int main() |
| { |
| check_vect (); |
| foo(); |
| return 0; |
| } |
| |
| /* { dg-final { cleanup-tree-dump "vect" } } */ |