blob: f70fafba3a23e48ea5d59088a260e53846aa7f4b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
/* { dg-options "-O2 -fdump-tree-optimized -fdump-ipa-profile" } */
int a[1000];
int b[1000];
int size=1;
int max=10000;
#ifdef __mips
/* We allow short memcpy()s for MIPS16. */
int __attribute__((nomips16))
#endif
main()
{
int i;
for (i=0;i<max; i++)
{
__builtin_memset (a, 10, size * sizeof (a[0]));
asm("");
}
return 0;
}
/* { dg-final-use { scan-ipa-dump "Single value 4 stringop" "profile"} } */
/* The versioned memset of size 4 should be optimized to an assignment. */
/* { dg-final-use { scan-tree-dump "a\\\[0\\\] = 168430090" "optimized"} } */
/* { dg-final-use { cleanup-tree-dump "optimized" } } */
/* { dg-final-use { cleanup-ipa-dump "profile" } } */
|
