1 /* { dg-do compile { target { powerpc*-*-* } } } */
2 /* { dg-options "-O1" } */
3
4 void
preinc(long * q,long n)5 preinc (long *q, long n)
6 {
7 long i;
8 for (i = 0; i < n; i++)
9 q[i] = i;
10 }
11
12 void
predec(long * q,long n)13 predec (long *q, long n)
14 {
15 long i;
16 for (i = n; i >= 0; i--)
17 q[i] = i;
18 }
19
20 /* { dg-final { scan-assembler-times {\mstwu\M} 2 { target ilp32 } } } */
21 /* { dg-final { scan-assembler-times {\mstdu\M} 2 { target lp64 } } } */
22 /* { dg-final { scan-assembler-not {\mstfdu\M} } } */
23