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111
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1 /* { dg-require-effective-target vect_float } */
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2
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3 #include <stdlib.h>
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4 #include <stdarg.h>
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5 #include "tree-vect.h"
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6
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7 float x[256];
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8
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9 __attribute__ ((noinline))
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10 float *foo(void)
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11 {
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12 float *z = malloc (sizeof(float) * 256);
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13
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14 int i;
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15 for (i=0; i<256; ++i)
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16 z[i] = x[i] + 1.0f;
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17
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18 return z;
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19 }
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20
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21
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22 int main()
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23 {
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24 int i;
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25
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26 check_vect ();
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27
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28 for (i = 0; i < 256; i++)
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29 x[i] = (float) i;
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30
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31 foo();
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32
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33 return 0;
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34 }
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35
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36 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target vect_intfloat_cvt } } } */
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37 /* { dg-final { scan-tree-dump-times "vector alignment may not be reachable" 1 "vect" { target { ! vector_alignment_reachable } } } } */
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38 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { ! vector_alignment_reachable } } } } */
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