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/* { dg-do run { target { powerpc64le-*-* } } } */
/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
/* { dg-options "-mcpu=power8 -O3" } */
void abort();
#define N 16
signed char ca[N] __attribute__((aligned(16)));
signed char cb[] __attribute__((aligned(16)))
= {8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5, -6, -7};
signed char cc[] __attribute__((aligned(16)))
= {1, 1, 2, 2, 3, 3, 2, 2, 1, 1, 0, 0, -1, -1, -2, -2};
__attribute__((noinline)) void foo ()
{
int i;
for (i = 0; i < N; i++) {
ca[i] = cb[i] - cc[i];
}
}
int main ()
{
signed char cd[] = {7, 6, 4, 3, 1, 0, 0, -1, -1, -2, -2, -3, -3, -4, -4, -5};
int i;
foo ();
for (i = 0; i < N; ++i)
if (ca[i] != cd[i])
abort ();
return 0;
}
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