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/* { dg-require-effective-target vect_long_long } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 64
unsigned char uX[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};
unsigned char uresultX[N];
unsigned long long uY[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};
unsigned char uresultY[N];
/* Unsigned type demotion (si->qi) */
__attribute__ ((noinline)) int
foo1(int len) {
int i;
for (i=0; i<len; i++) {
uresultX[i] = uX[i];
uresultY[i] = (unsigned char)uY[i];
}
}
int main (void)
{
int i;
check_vect ();
foo1 (N);
for (i=0; i<N; i++) {
if (uresultX[i] != uX[i])
abort ();
if (uresultY[i] != (unsigned char)uY[i])
abort ();
}
return 0;
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_trunc } } } */
/* { dg-final { cleanup-tree-dump "vect" } } */
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