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annotate gcc/testsuite/gcc.dg/vect/vect-cond-arith-2.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
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1 /* { dg-do compile } */
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2 /* { dg-additional-options "-fgimple -fdump-tree-optimized -ffast-math" } */
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3
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4 double __GIMPLE (startwith("loop"))
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5 neg_xi (double *x)
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6 {
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7 int i;
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8 long unsigned int index;
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9 long unsigned int offset;
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10 double * xi_ptr;
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11 double xi;
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12 double neg_xi;
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13 double res;
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14 unsigned int ivtmp;
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15
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16 bb_1:
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17 goto bb_2;
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18
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19 bb_2:
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20 res_1 = __PHI (bb_1: 0.0, bb_3: res_2);
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21 i_4 = __PHI (bb_1: 0, bb_3: i_5);
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22 ivtmp_6 = __PHI (bb_1: 100U, bb_3: ivtmp_7);
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23 index = (long unsigned int) i_4;
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24 offset = index * 8UL;
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25 xi_ptr = x_8(D) + offset;
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26 xi = *xi_ptr;
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27 neg_xi = -xi;
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28 res_2 = neg_xi + res_1;
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29 i_5 = i_4 + 1;
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30 ivtmp_7 = ivtmp_6 - 1U;
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31 if (ivtmp_7 != 0U)
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32 goto bb_3;
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33 else
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34 goto bb_4;
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35
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36 bb_3:
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37 goto bb_2;
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38
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39 bb_4:
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40 res_3 = __PHI (bb_2: res_2);
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41 return res_3;
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42 }
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43
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44 /* { dg-final { scan-tree-dump { = \.COND_ADD} "vect" { target { vect_double_cond_arith && vect_fully_masked } } } } */
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45 /* { dg-final { scan-tree-dump { = \.COND_SUB} "optimized" { target { vect_double_cond_arith && vect_fully_masked } } } } */