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/* Driver fragment for __builtin_shuffle of any vector shape. */
extern void abort (void);
#ifndef UNSUPPORTED
V a, b, c, d;
#define T(num, msk...) \
__attribute__((noinline, noclone)) void \
test_##num (void) \
{ \
VI mask = { msk }; \
int i; \
c = __builtin_shuffle (a, mask); \
d = __builtin_shuffle (a, b, mask); \
__asm ("" : : "r" (&c), "r" (&d) : "memory"); \
for (i = 0; i < N; ++i) \
if (c[i] != a[mask[i] & (N - 1)]) \
abort (); \
else if ((mask[i] & N)) \
{ \
if (d[i] != b[mask[i] & (N - 1)]) \
abort (); \
} \
else if (d[i] != a[mask[i] & (N - 1)]) \
abort (); \
}
TESTS
#ifdef EXPENSIVE
EXPTESTS
#endif
#endif
int
main ()
{
#ifndef UNSUPPORTED
int i;
for (i = 0; i < N; ++i)
{
a[i] = i + 2;
b[i] = N + i + 2;
}
#undef T
#define T(num, msk...) \
test_##num ();
TESTS
#ifdef EXPENSIVE
EXPTESTS
#endif
#endif
return 0;
}
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