1 /* { dg-do run } */
2 /* { dg-require-effective-target size32plus } */
3 /* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms --param sms-min-sc=1" } */
4 /* { dg-options "-O2 -fmodulo-sched -fdump-rtl-sms --param sms-min-sc=1 -fmodulo-sched-allow-regmoves -fno-sched-pressure" { target powerpc*-*-* } } */
5
6 extern void abort (void);
7
8 __attribute__ ((noinline))
foo(int * __restrict__ a,int * __restrict__ b,int * __restrict__ c)9 void foo (int * __restrict__ a, int * __restrict__ b, int * __restrict__ c)
10 {
11 int i;
12 for(i = 0; i < 100; i+=4)
13 {
14 a[i] = b[i] * c[i];
15 a[i+1] = b[i+1] * c[i+1];
16 a[i+2] = b[i+2] * c[i+2];
17 a[i+3] = b[i+3] * c[i+3];
18 }
19 }
20
21 int a[100], b[100], c[100];
22
main()23 int main()
24 {
25 int i;
26 int res;
27
28 for(i = 0; i < 100; i++)
29 {
30 b[i] = c[i] = i;
31 }
32 foo(a, b, c);
33
34 res = 0;
35 for(i = 0; i < 100; i++)
36 {
37 res += a[i];
38 }
39 if(res != 328350)
40 abort();
41
42 return 0;
43 }
44
45 /* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* } } } */
46 /* { dg-final { scan-rtl-dump-times "SMS succeeded" 3 "sms" { target powerpc*-*-* } } } */
47