i386: Adjust rtx cost for imulq and imulw [PR115749]
[official-gcc.git] / gcc / testsuite / gcc.dg / vect / vect-early-break_6.c
blob7b870e9c60dcac6164d879dd70c1fc07ec0221fe
1 /* { dg-add-options vect_early_break } */
2 /* { dg-do compile } */
3 /* { dg-require-effective-target vect_early_break } */
4 /* { dg-require-effective-target vect_int } */
6 /* { dg-additional-options "-Ofast" } */
8 /* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */
10 #define N 1024
11 unsigned vect_a[N];
12 unsigned vect_b[N];
14 unsigned test4(unsigned x)
16 unsigned ret = 0;
17 for (int i = 0; i < (N/2); i+=2)
19 vect_b[i] = x + i;
20 vect_b[i+1] = x + i+1;
21 if (vect_a[i] > x || vect_a[i+1] > x)
22 break;
23 vect_a[i] += x * vect_b[i];
24 vect_a[i+1] += x * vect_b[i+1];
26 return ret;