62 lines
888 B
C
62 lines
888 B
C
/* { dg-require-effective-target vect_int } */
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#include <stdarg.h>
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#include "tree-vect.h"
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#define N 40
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int a[N];
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__attribute__ ((noinline)) int
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foo (){
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int i;
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unsigned short j;
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int sum = 0;
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unsigned short sum_j;
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for (i = 0; i < N; i++) {
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sum += i;
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sum_j = 0;
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for (j = 0; j < N; j++) {
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sum_j += j;
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}
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a[i] = sum_j + 5;
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}
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return sum;
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}
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int main (void)
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{
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int i;
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unsigned short j, sum_j;
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int sum = 0;
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int res;
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check_vect ();
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for (i=0; i<N; i++)
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a[i] = i;
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res = foo ();
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/* check results: */
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for (i=0; i<N; i++)
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{
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sum += i;
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sum_j = 0;
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for (j = 0; j < N; j++){
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sum_j += j;
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}
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if (a[i] != sum_j + 5)
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abort();
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}
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if (res != sum)
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abort ();
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return 0;
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}
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/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED." 1 "vect" { xfail { ! {vect_unpack } } } } } */
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