54 lines
1.0 KiB
C
54 lines
1.0 KiB
C
/* { dg-require-effective-target vect_float } */
|
|
|
|
#include <stdarg.h>
|
|
#include "tree-vect.h"
|
|
|
|
#define N 16
|
|
#define DIFF 242
|
|
|
|
__attribute__ ((noinline))
|
|
int main1 (float x, float max_result)
|
|
{
|
|
int i;
|
|
float b[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
|
|
float c[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
|
|
float diff = 2;
|
|
float max = x;
|
|
float min = 10;
|
|
|
|
for (i = 0; i < N; i++) {
|
|
diff += (b[i] - c[i]);
|
|
}
|
|
|
|
for (i = 0; i < N; i++) {
|
|
max = max < c[i] ? c[i] : max;
|
|
}
|
|
|
|
for (i = 0; i < N; i++) {
|
|
min = min > c[i] ? c[i] : min;
|
|
}
|
|
|
|
/* check results: */
|
|
if (diff != DIFF)
|
|
abort ();
|
|
if (max != max_result)
|
|
abort ();
|
|
if (min != 0)
|
|
abort ();
|
|
|
|
return 0;
|
|
}
|
|
|
|
int main (void)
|
|
{
|
|
check_vect ();
|
|
|
|
main1 (100 ,100);
|
|
main1 (0, 15);
|
|
return 0;
|
|
}
|
|
|
|
/* need -ffast-math to vectorizer these loops. */
|
|
/* ARM NEON passes -ffast-math to these tests, so expect this to fail. */
|
|
/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { xfail arm_neon_ok } } } */
|