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/* { dg-do compile } */
/* { dg-options "-O3 -mavx512bw -mtune=znver4 --param vect-partial-vector-usage=0 -fdump-tree-vect-optimized" } */
int test (signed char *data, int n)
{
int sum = 0;
for (int i = 0; i < n; ++i)
sum += data[i];
return sum;
}
/* { dg-final { scan-tree-dump "loop vectorized using 64 byte vectors" "vect" } } */
/* { dg-final { scan-tree-dump "loop vectorized using 32 byte vectors" "vect" } } */
/* { dg-final { scan-tree-dump "loop vectorized using 16 byte vectors" "vect" } } */
/* { dg-final { scan-tree-dump "loop vectorized using 8 byte vectors" "vect" { target { ! ia32 } } } } */
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