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/* Inspired from bitmap_or_and function in sbitmap.c. */
/* { dg-do run } */
/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves -fdump-rtl-sms" } */
/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves -fdump-rtl-sms --param sms-min-sc=1" { target powerpc*-*-* } } */
extern void abort (void);
int a[5] = { 0, 1, 0, 0, 0 };
int b[5] = { 0, 1, 0, 1, 0 };
int c[5] = { 0, 0, 1, 1, 0 };
int dst[5] = { 0, 0, 0, 0, 0 };
__attribute__ ((noinline))
void
foo (int size, int *ap, int *bp, int *cp, int *dstp)
{
unsigned int i, n = size;
int changed = 0;
for (i = 0; i < n; i++)
{
const int tmp = *ap++ | (*bp++ & *cp++);
changed |= *dstp ^ tmp;
*dstp++ = tmp;
}
if (changed == 0)
abort ();
}
int
main ()
{
foo (5, a, b, c, dst);
return 0;
}
/* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* powerpc*-*-* } } } */
/* { dg-final { cleanup-rtl-dump "sms" } } */
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