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annotate gcc/testsuite/gcc.dg/vect/slp-multitypes-5.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-require-effective-target vect_int } */
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2
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3 #include <stdarg.h>
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4 #include "tree-vect.h"
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5
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6 #define N 8
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7
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8 short in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
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9
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10 __attribute__ ((noinline)) int
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11 main1 ()
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12 {
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13 int i;
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14 int out[N*8];
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15
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16 for (i = 0; i < N; i++)
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17 {
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18 out[i*8] = (short) in[i*8] + 1;
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19 out[i*8 + 1] = (short) in[i*8 + 1] + 2;
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20 out[i*8 + 2] = (short) in[i*8 + 2] + 3;
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21 out[i*8 + 3] = (short) in[i*8 + 3] + 4;
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22 out[i*8 + 4] = (short) in[i*8 + 4] + 5;
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23 out[i*8 + 5] = (short) in[i*8 + 5] + 6;
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24 out[i*8 + 6] = (short) in[i*8 + 6] + 7;
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25 out[i*8 + 7] = (short) in[i*8 + 7] + 8;
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26 }
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27
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28 /* check results: */
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29 for (i = 0; i < N; i++)
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30 {
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31 if (out[i*8] != (short) in[i*8] + 1
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32 || out[i*8 + 1] != (short) in[i*8 + 1] + 2
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33 || out[i*8 + 2] != (short) in[i*8 + 2] + 3
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34 || out[i*8 + 3] != (short) in[i*8 + 3] + 4
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35 || out[i*8 + 4] != (short) in[i*8 + 4] + 5
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36 || out[i*8 + 5] != (short) in[i*8 + 5] + 6
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37 || out[i*8 + 6] != (short) in[i*8 + 6] + 7
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38 || out[i*8 + 7] != (short) in[i*8 + 7] + 8)
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39 abort ();
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40 }
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41
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42 return 0;
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43 }
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44
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45 int main (void)
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46 {
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47 check_vect ();
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48
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49 main1 ();
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50
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51 return 0;
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52 }
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53
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54 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_trunc } } } */
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55 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_pack_trunc } } } */
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56