1 /* Without TARGET_MEM_REFs, dom creates code like
2 
3    i1 = 4 * i;
4    *(p + i1) = i;
5    *(p + i1 + 4) = i
6 
7    causing us to have unnecessary multiplication by 4 in the
8    result.  */
9 
10 /* { dg-do compile } */
11 /* { dg-options "-O1" } */
12 
foo(int * p)13 void foo (int *p)
14 {
15   int i;
16 
17   for (i = 0; i < 100; i++)
18     {
19       p[i] = i;
20       p[i + 1] = i;
21     }
22 }
23 
24 /* { dg-final { scan-assembler-times "lea\\t" 0 { target i?86-*-* x86_64-*-* } } } */
25