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annotate gcc/testsuite/gcc.dg/fma-5.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 /* { dg-options "-O2 -fdump-tree-optimized" } */
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2
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3 float
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4 f1 (float a, float b, float c)
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5 {
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6 return __builtin_fmaf (a, b, -c);
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7 }
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8
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9 double
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10 f2 (double a, double b, double c)
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11 {
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12 return __builtin_fma (a, b, -c);
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13 }
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14
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15 void
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16 f3 (float a, float b, float c, float d, float e, float *res)
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17 {
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18 res[0] = __builtin_fmaf (a, b, -e);
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19 res[1] = __builtin_fmaf (c, d, -e);
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20 }
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21
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22 void
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23 f4 (double a, double b, double c, double d, double e, double *res)
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24 {
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25 res[0] = __builtin_fma (a, b, -e);
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26 res[1] = __builtin_fma (c, d, -e);
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27 }
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28
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29 float
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30 f5 (float a, float b, float c)
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31 {
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32 return -__builtin_fmaf (-a, b, c);
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33 }
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34
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35 double
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36 f6 (double a, double b, double c)
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37 {
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38 return -__builtin_fma (-a, b, c);
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39 }
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40
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41 float
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42 f7 (float a, float b, float c)
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43 {
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44 return -__builtin_fmaf (a, -b, c);
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45 }
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46
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47 double
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48 f8 (double a, double b, double c)
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49 {
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50 return -__builtin_fma (a, -b, c);
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51 }
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52
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53 /* { dg-final { scan-tree-dump-times { = \.FMS \(} 10 "optimized" { target scalar_all_fma } } } */